Package | Description |
---|---|
java.applet |
Provides the classes necessary to create an applet and the classes an applet
uses to communicate with its applet context.
|
java.awt |
Contains all of the classes for creating user interfaces and for painting
graphics and images.
|
java.awt.color |
Provides classes for color spaces.
|
java.awt.datatransfer |
Provides interfaces and classes for transferring data between and within
applications.
|
java.awt.desktop |
Provides interfaces and classes for interaction with various desktop
capabilities.
|
java.awt.dnd |
Drag and Drop is a direct manipulation gesture found in many Graphical User
Interface systems that provides a mechanism to transfer information between
two entities logically associated with presentation elements in the GUI.
|
java.awt.event |
Provides interfaces and classes for dealing with different types of events
fired by AWT components.
|
java.awt.font |
Provides classes and interface relating to fonts.
|
java.awt.geom |
Provides the Java 2D classes for defining and performing operations on
objects related to two-dimensional geometry.
|
java.awt.im |
Provides classes and interfaces for the input method framework.
|
java.awt.im.spi |
Provides interfaces that enable the development of input methods that can be
used with any Java runtime environment.
|
java.awt.image |
Provides classes for creating and modifying images.
|
java.awt.image.renderable |
Provides classes and interfaces for producing rendering-independent images.
|
java.awt.print |
Provides classes and interfaces for a general printing API.
|
java.beans |
Contains classes related to developing beans -- components based on
the JavaBeans™ architecture.
|
java.beans.beancontext |
Provides classes and interfaces relating to bean context.
|
java.io |
Provides for system input and output through data streams,
serialization and the file system.
|
java.lang |
Provides classes that are fundamental to the design of the Java
programming language.
|
java.lang.annotation |
Provides library support for the Java programming language
annotation facility.
|
java.lang.instrument |
Provides services that allow Java programming language agents to instrument programs running on the JVM.
|
java.lang.invoke |
The
java.lang.invoke package contains dynamic language support provided directly by
the Java core class libraries and virtual machine. |
java.lang.management |
Provides the management interfaces for monitoring and management of the
Java virtual machine and other components in the Java runtime.
|
java.lang.module |
Classes to support module descriptors and creating configurations of modules
by means of resolution and service binding.
|
java.lang.ref |
Provides reference-object classes, which support a limited degree
of interaction with the garbage collector.
|
java.lang.reflect |
Provides classes and interfaces for obtaining reflective information about
modules, classes and objects.
|
java.math |
Provides classes for performing arbitrary-precision integer
arithmetic (
BigInteger ) and arbitrary-precision decimal
arithmetic (BigDecimal ). |
java.net |
Provides the classes for implementing networking applications.
|
java.net.spi |
Service-provider classes for the
java.net package. |
java.nio |
Defines buffers, which are containers for data, and provides an
overview of the other NIO packages.
|
java.nio.channels |
Defines channels, which represent connections to entities that are capable of
performing I/O operations, such as files and sockets; defines selectors, for
multiplexed, non-blocking I/O operations.
|
java.nio.channels.spi |
Service-provider classes for the
java.nio.channels
package. |
java.nio.charset |
Defines charsets, decoders, and encoders, for translating between
bytes and Unicode characters.
|
java.nio.charset.spi |
Service-provider classes for the
java.nio.charset package. |
java.nio.file |
Defines interfaces and classes for the Java virtual machine to access files,
file attributes, and file systems.
|
java.nio.file.attribute |
Interfaces and classes providing access to file and file system attributes.
|
java.nio.file.spi |
Service-provider classes for the
java.nio.file package. |
java.rmi |
Provides the RMI package.
|
java.rmi.activation |
Provides support for RMI Object Activation.
|
java.rmi.dgc |
Provides classes and interface for RMI distributed
garbage-collection (DGC).
|
java.rmi.registry |
Provides a class and two interfaces for the RMI registry.
|
java.rmi.server |
Provides classes and interfaces for supporting the server
side of RMI.
|
java.security |
Provides the classes and interfaces for the security framework.
|
java.security.acl |
The classes and interfaces in this package have been deprecated.
|
java.security.cert |
Provides classes and interfaces for parsing and managing
certificates, certificate revocation lists (CRLs), and
certification paths.
|
java.security.spec |
Provides classes and interfaces for key specifications and algorithm
parameter specifications.
|
java.sql |
Provides the API for accessing and processing data stored in a
data source (usually a relational database) using the
Java™ programming language.
|
java.text |
Provides classes and interfaces for handling text, dates, numbers,
and messages in a manner independent of natural languages.
|
java.text.spi |
Service provider classes for the classes in the java.text package.
|
java.time |
The main API for dates, times, instants, and durations.
|
java.time.chrono |
Generic API for calendar systems other than the default ISO.
|
java.time.format |
Provides classes to print and parse dates and times.
|
java.time.temporal |
Access to date and time using fields and units, and date time adjusters.
|
java.time.zone |
Support for time-zones and their rules.
|
java.util |
Contains the collections framework, legacy collection classes,
event model, date and time facilities, internationalization, and
miscellaneous utility classes (a string tokenizer, a random-number
generator, and a bit array).
|
java.util.concurrent |
Utility classes commonly useful in concurrent programming.
|
java.util.concurrent.atomic |
A small toolkit of classes that support lock-free thread-safe
programming on single variables.
|
java.util.concurrent.locks |
Interfaces and classes providing a framework for locking and waiting
for conditions that is distinct from built-in synchronization and
monitors.
|
java.util.function |
Functional interfaces provide target types for lambda expressions
and method references.
|
java.util.jar |
Provides classes for reading and writing the JAR (Java ARchive)
file format, which is based on the standard ZIP file format with an
optional manifest file.
|
java.util.logging |
Provides the classes and interfaces of
the Java™ 2 platform's core logging facilities.
|
java.util.prefs |
This package allows applications to store and retrieve user and system
preference and configuration data.
|
java.util.regex |
Classes for matching character sequences against patterns specified
by regular expressions.
|
java.util.spi |
Service provider classes for the classes in the java.util package.
|
java.util.stream |
Classes to support functional-style operations on streams of elements, such
as map-reduce transformations on collections.
|
java.util.zip |
Provides classes for reading and writing the standard ZIP and GZIP file
formats.
|
javax.accessibility |
Defines a contract between user-interface components and an assistive
technology that provides access to those components.
|
javax.activation | |
javax.activity |
Contains Activity service related exceptions thrown by the ORB machinery during
unmarshalling.
|
javax.annotation.processing |
Facilities for declaring annotation processors and for
allowing annotation processors to communicate with an annotation processing
tool environment.
|
javax.crypto |
Provides the classes and interfaces for cryptographic
operations.
|
javax.crypto.spec |
Provides classes and interfaces for key specifications and
algorithm parameter specifications.
|
javax.imageio |
The main package of the Java Image I/O API.
|
javax.imageio.metadata |
A package of the Java Image I/O API dealing with reading and writing
metadata.
|
javax.imageio.plugins.bmp |
Package containing the public classes used by the built-in BMP plug-in.
|
javax.imageio.plugins.jpeg |
Classes supporting the built-in JPEG plug-in.
|
javax.imageio.plugins.tiff |
Public classes used by the built-in TIFF plug-ins.
|
javax.imageio.spi |
A package of the Java Image I/O API containing the plug-in interfaces for
readers, writers, transcoders, and streams, and a runtime registry.
|
javax.imageio.stream |
A package of the Java Image I/O API dealing with low-level I/O from files and
streams.
|
javax.lang.model |
Classes and hierarchies of packages used to model the Java
programming language.
|
javax.lang.model.element |
Interfaces used to model elements of the Java programming language.
|
javax.lang.model.type |
Interfaces used to model Java programming language types.
|
javax.lang.model.util |
Utilities to assist in the processing of
program elements and
types.
|
javax.management |
Provides the core classes for the Java Management Extensions.
|
javax.management.loading |
Provides the classes which implement advanced dynamic
loading.
|
javax.management.modelmbean |
Provides the definition of the ModelMBean classes.
|
javax.management.monitor |
Provides the definition of the monitor classes.
|
javax.management.openmbean |
Provides the open data types and Open MBean descriptor classes.
|
javax.management.relation |
Provides the definition of the Relation Service.
|
javax.management.remote |
Interfaces for remote access to
JMX MBean servers.
|
javax.management.remote.rmi |
The RMI connector is a connector for the JMX Remote API that
uses RMI to transmit client requests to a remote MBean server.
|
javax.management.timer |
Provides the definition of the Timer MBean.
|
javax.naming |
Provides the classes and interfaces for accessing naming services.
|
javax.naming.directory |
Extends the
javax.naming package to provide functionality
for accessing directory services. |
javax.naming.event |
Provides support for event notification when accessing naming and
directory services.
|
javax.naming.ldap |
Provides support for LDAPv3 extended operations and controls.
|
javax.naming.spi |
Provides the means for dynamically plugging in support for accessing
naming and directory services through the
javax.naming
and related packages. |
javax.net |
Provides classes for networking applications.
|
javax.net.ssl |
Provides classes for the secure socket package.
|
javax.print |
Provides the principal classes and interfaces for the Java™ Print
Service API.
|
javax.print.attribute |
Provides classes and interfaces that describe the types of Java™ Print
Service attributes and how they can be collected into attribute sets.
|
javax.print.attribute.standard |
Package javax.print.attribute.standard contains classes for specific printing
attributes.
|
javax.print.event |
Package javax.print.event contains event classes and listener interfaces.
|
javax.rmi |
Contains user APIs for RMI-IIOP.
|
javax.rmi.CORBA |
Contains portability APIs for RMI-IIOP.
|
javax.rmi.ssl |
Provides implementations of
RMIClientSocketFactory
and RMIServerSocketFactory over
the Secure Sockets Layer (SSL) or Transport Layer Security (TLS) protocols. |
javax.script |
The scripting API consists of interfaces and classes that define
Java™ Scripting Engines and provides
a framework for their use in Java applications.
|
javax.security.auth |
This package provides a framework for authentication and
authorization.
|
javax.security.auth.callback |
This package provides the classes necessary for services
to interact with applications in order to retrieve
information (authentication data including usernames
or passwords, for example) or to display information
(error and warning messages, for example).
|
javax.security.auth.kerberos |
This package contains utility classes related to the Kerberos network
authentication protocol.
|
javax.security.auth.login |
This package provides a pluggable authentication framework.
|
javax.security.auth.x500 |
This package contains the classes that should be used to store
X500 Principal and X500 Private Credentials in a
Subject.
|
javax.security.cert |
Provides classes for public key certificates.
|
javax.security.sasl |
Contains class and interfaces for supporting SASL.
|
javax.sound.midi |
Provides interfaces and classes for I/O, sequencing, and synthesis of MIDI
(Musical Instrument Digital Interface) data.
|
javax.sound.midi.spi |
Supplies interfaces for service providers to implement when offering new MIDI
devices, MIDI file readers and writers, or sound bank readers.
|
javax.sound.sampled |
Provides interfaces and classes for capture, processing, and playback of
sampled audio data.
|
javax.sound.sampled.spi |
Supplies abstract classes for service providers to subclass when offering new
audio devices, sound file readers and writers, or audio format converters.
|
javax.sql |
Provides the API for server side data source access and processing from
the Java™ programming language.
|
javax.sql.rowset |
Standard interfaces and base classes for JDBC
RowSet
implementations. |
javax.sql.rowset.serial |
Provides utility classes to allow serializable mappings between SQL types
and data types in the Java programming language.
|
javax.sql.rowset.spi |
The standard classes and interfaces that a third party vendor has to
use in its implementation of a synchronization provider.
|
javax.swing |
Provides a set of "lightweight" (all-Java language) components
that, to the maximum degree possible, work the same on all platforms.
|
javax.swing.border |
Provides classes and interface for drawing specialized borders around a Swing
component.
|
javax.swing.colorchooser |
Contains classes and interfaces used by the
JColorChooser component. |
javax.swing.event |
Provides for events fired by Swing components.
|
javax.swing.filechooser |
Contains classes and interfaces used by the
JFileChooser component. |
javax.swing.plaf |
Provides one interface and many abstract classes that Swing uses to provide
its pluggable look-and-feel capabilities.
|
javax.swing.plaf.basic |
Provides user interface objects built according to the Basic look and feel.
|
javax.swing.plaf.metal |
Provides user interface objects built according to the Java look and feel
(once codenamed Metal), which is the default look and feel.
|
javax.swing.plaf.multi |
Provides user interface objects that combine two or more look and feels.
|
javax.swing.plaf.nimbus |
Provides user interface objects built according to the cross-platform Nimbus
look and feel.
|
javax.swing.plaf.synth |
Synth is a skinnable look and feel in which all painting is delegated.
|
javax.swing.table |
Provides classes and interfaces for dealing with
javax.swing.JTable . |
javax.swing.text |
Provides classes and interfaces that deal with editable and noneditable text
components.
|
javax.swing.text.html |
Provides the class
HTMLEditorKit and supporting classes for creating
HTML text editors. |
javax.swing.text.html.parser |
Provides the default HTML parser, along with support classes.
|
javax.swing.text.rtf |
Provides a class (
RTFEditorKit ) for creating Rich-Text-Format text
editors. |
javax.swing.tree |
Provides classes and interfaces for dealing with
javax.swing.JTree . |
javax.swing.undo |
Allows developers to provide support for undo/redo in applications such as
text editors.
|
javax.tools |
Provides interfaces for tools which can be invoked from a program,
for example, compilers.
|
javax.transaction |
Contains three exceptions thrown by the ORB machinery during unmarshalling.
|
javax.transaction.xa |
Provides the API that defines the contract between the transaction
manager and the resource manager, which allows the transaction
manager to enlist and delist resource objects (supplied by the
resource manager driver) in JTA transactions.
|
javax.xml | |
javax.xml.bind |
Provides a runtime binding framework for client applications including
unmarshalling, marshalling, and validation capabilities.
|
javax.xml.bind.annotation |
Defines annotations for customizing Java program elements to XML Schema mapping.
|
javax.xml.bind.annotation.adapters |
XmlAdapter and its spec-defined
sub-classes to allow arbitrary Java classes to be used with JAXB. |
javax.xml.bind.attachment |
This package is implemented by a MIME-based package processor that
enables the interpretation and creation of optimized binary data
within an MIME-based package format.
|
javax.xml.bind.helpers |
JAXB Provider Use Only: Provides partial default implementations for
some of the
javax.xml.bind interfaces. |
javax.xml.bind.util |
Useful client utility classes.
|
javax.xml.catalog |
Provides the classes for implementing
XML Catalogs OASIS Standard V1.1, 7 October 2005.
|
javax.xml.crypto |
Common classes for XML cryptography.
|
javax.xml.crypto.dom |
DOM-specific classes for the
javax.xml.crypto package. |
javax.xml.crypto.dsig |
Classes for generating and validating XML digital
signatures.
|
javax.xml.crypto.dsig.dom |
DOM-specific classes for the
javax.xml.crypto.dsig package. |
javax.xml.crypto.dsig.keyinfo |
Classes for parsing and processing
KeyInfo elements and structures. |
javax.xml.crypto.dsig.spec |
Parameter classes for XML digital signatures.
|
javax.xml.datatype |
XML/Java Type Mappings.
|
javax.xml.namespace |
XML Namespace processing.
|
javax.xml.parsers |
Provides classes allowing the processing of XML documents.
|
javax.xml.soap |
Provides the API for creating and building SOAP messages.
|
javax.xml.stream | |
javax.xml.stream.events | |
javax.xml.stream.util | |
javax.xml.transform |
This package defines the generic APIs for processing transformation
instructions, and performing a transformation from source to result.
|
javax.xml.transform.dom |
This package implements DOM-specific transformation APIs.
|
javax.xml.transform.sax |
This package implements SAX2-specific transformation APIs.
|
javax.xml.transform.stax |
Provides for StAX-specific transformation APIs.
|
javax.xml.transform.stream |
This package implements stream- and URI- specific transformation APIs.
|
javax.xml.validation |
This package provides an API for validation of XML documents.
|
javax.xml.ws |
This package contains the core JAX-WS APIs.
|
javax.xml.ws.handler.soap |
This package defines APIs for SOAP message handlers.
|
javax.xml.ws.http |
This package defines APIs specific to the HTTP binding.
|
javax.xml.ws.soap |
This package defines APIs specific to the SOAP binding.
|
javax.xml.ws.spi |
This package defines SPIs for JAX-WS.
|
javax.xml.ws.spi.http |
Provides HTTP SPI that is used for portable deployment of JAX-WS
web services in containers(for e.g. servlet containers).
|
javax.xml.ws.wsaddressing |
This package defines APIs related to WS-Addressing.
|
javax.xml.xpath |
This package provides an object-model neutral API for the
evaluation of XPath expressions and access to the evaluation
environment.
|
org.ietf.jgss |
This package presents a framework that allows application developers to
make use of security services like authentication, data integrity and
data confidentiality from a variety of underlying security mechanisms
like Kerberos, using a unified API.
|
org.omg.CORBA |
Provides the mapping of the OMG CORBA APIs to the JavaTM
programming language, including the class
ORB , which is implemented
so that a programmer can use it as a fully-functional Object Request Broker
(ORB). |
org.omg.CORBA_2_3 |
The CORBA_2_3 package defines additions to existing CORBA interfaces
in the Java[tm] Standard Edition 6. These changes occurred in recent
revisions to the CORBA API defined by the OMG. The new methods were
added to interfaces derived from the corresponding interfaces in
the CORBA package. This provides backward compatibility and avoids
breaking the JCK tests.
|
org.omg.CORBA_2_3.portable |
Provides methods for the input and output of value types, and contains
other updates to the
org/omg/CORBA/portable package. |
org.omg.CORBA.DynAnyPackage |
Provides the exceptions used with the
DynAny interface
(InvalidValue ,
Invalid , InvalidSeq , and
TypeMismatch ). |
org.omg.CORBA.ORBPackage |
Provides the exception
InvalidName , which is thrown
by the method ORB.resolve_initial_references
and the exception InconsistentTypeCode , which is thrown
by the Dynamic Any creation methods in the ORB class. |
org.omg.CORBA.portable |
Provides a portability layer, that is, a set of ORB APIs
that makes it possible for code generated
by one vendor to run on another vendor's ORB.
|
org.omg.CORBA.TypeCodePackage |
Provides the user-defined exceptions
BadKind
and Bounds , which are thrown by methods in
in the class TypeCode . |
org.omg.CosNaming |
Provides a naming service for Java IDL.
|
org.omg.CosNaming.NamingContextExtPackage |
This package contains the following classes, which are used in
org.omg.CosNaming.NamingContextExt :
AddressHelper
StringNameHelper
URLStringHelper
InvalidAddress
|
org.omg.CosNaming.NamingContextPackage |
This package contains Exception classes for the
org.omg.CosNaming
package. |
org.omg.Dynamic |
This package contains the
Dynamic module specified in the OMG Portable
Interceptor specification,
ptc/2000-08-06, section 21.9. |
org.omg.DynamicAny |
Provides classes and interfaces that enable traversal of the data value
associated with an
any at
runtime, and extraction of the primitive constituents of the data value. |
org.omg.DynamicAny.DynAnyFactoryPackage |
This package contains classes and exceptions from the
DynAnyFactory
interface of the
DynamicAny module
specified in the OMG The Common Object Request Broker: Architecture and
Specification,
formal/99-10-07, section 9.2.2. |
org.omg.DynamicAny.DynAnyPackage |
This package contains classes and exceptions from the
DynAny
interface of the DynamicAny module
specified in the OMG The Common Object Request Broker: Architecture and
Specification,
formal/99-10-07, section 9.2. |
org.omg.IOP |
This package contains the
IOP module specified in the OMG document
The Common
Object Request Broker: Architecture and Specification,
formal/99-10-07, section 13.6. |
org.omg.IOP.CodecFactoryPackage |
This package contains the exceptions
specified in the IOP::CodeFactory interface (as part of the Portable
Interceptors spec).
|
org.omg.IOP.CodecPackage |
This package is generated from the IOP::Codec IDL interface
definition.
|
org.omg.Messaging |
This package contains the
Messaging module specified in the OMG CORBA
Messaging specification,
formal/99-10-07. |
org.omg.PortableInterceptor |
Provides a mechanism to register ORB hooks through which ORB services
can intercept the normal flow of execution of the ORB.
|
org.omg.PortableInterceptor.ORBInitInfoPackage |
This package contains the exceptions and typedefs from the
ORBInitInfo
local interface of the PortableInterceptor module specified in the OMG
Portable Interceptor specification,
ptc/2000-08-06, section 21.7.2. |
org.omg.PortableServer |
Provides classes and interfaces for making the server side of your applications
portable across multivendor ORBs.
|
org.omg.PortableServer.CurrentPackage |
Provides method implementations with
access to the identity of the object on which the
method was invoked.
|
org.omg.PortableServer.POAManagerPackage |
Encapsulates the processing
state of the POAs it is associated with.
|
org.omg.PortableServer.POAPackage |
Allows programmers to construct object implementations that are portable
between different ORB products.
|
org.omg.PortableServer.ServantLocatorPackage |
Provides classes and interfaces for locating the servant.
|
org.omg.stub.java.rmi |
Contains RMI-IIOP Stubs for the Remote types that occur in the
java.rmi package. |
org.w3c.dom |
Provides the interfaces for the Document Object Model (DOM).
|
org.w3c.dom.bootstrap | |
org.w3c.dom.events | |
org.w3c.dom.ls | |
org.w3c.dom.ranges |
Document Object Model Level 2 Traversal and Range is a
platform and language-neutral interfaces that allow programs
and scripts to dynamically traverse and identify a range of
content in a document.
|
org.xml.sax |
This package provides the core SAX APIs.
|
org.xml.sax.ext |
This package contains interfaces to SAX2 facilities that
conformant SAX drivers won't necessarily support.
|
org.xml.sax.helpers |
This package contains "helper" classes, including
support for bootstrapping SAX-based applications.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Applet |
Deprecated.
The Applet API is deprecated. See the
java.applet package documentation
for further information.
|
protected class |
Applet.AccessibleApplet |
Deprecated.
This class implements accessibility support for the
Applet class. |
Modifier and Type | Class | Description |
---|---|---|
class |
AlphaComposite |
The
AlphaComposite class implements basic alpha
compositing rules for combining source and destination colors
to achieve blending and transparency effects with graphics and
images. |
class |
AWTError |
Thrown when a serious Abstract Window Toolkit error has occurred.
|
class |
AWTEvent |
The root event class for all AWT events.
|
class |
AWTEventMulticaster |
AWTEventMulticaster implements efficient and thread-safe multi-cast
event dispatching for the AWT events defined in the java.awt.event
package. |
class |
AWTException |
Signals that an Abstract Window Toolkit exception has occurred.
|
class |
AWTKeyStroke |
An
AWTKeyStroke represents a key action on the
keyboard, or equivalent input device. |
class |
AWTPermission |
This class is for AWT permissions.
|
class |
BasicStroke |
The
BasicStroke class defines a basic set of rendering
attributes for the outlines of graphics primitives, which are rendered
with a Graphics2D object that has its Stroke attribute set to
this BasicStroke . |
class |
BorderLayout |
A border layout lays out a container, arranging and resizing
its components to fit in five regions:
north, south, east, west, and center.
|
class |
BufferCapabilities |
Capabilities and properties of buffers.
|
static class |
BufferCapabilities.FlipContents |
A type-safe enumeration of the possible back buffer contents after
page-flipping
|
class |
Button |
This class creates a labeled button.
|
protected class |
Button.AccessibleAWTButton |
This class implements accessibility support for the
Button class. |
class |
Canvas |
A
Canvas component represents a blank rectangular
area of the screen onto which the application can draw or from
which the application can trap input events from the user. |
protected class |
Canvas.AccessibleAWTCanvas |
This class implements accessibility support for the
Canvas class. |
class |
CardLayout |
A
CardLayout object is a layout manager for a
container. |
class |
Checkbox |
A check box is a graphical component that can be in either an
"on" (
true ) or "off" (false ) state. |
protected class |
Checkbox.AccessibleAWTCheckbox |
This class implements accessibility support for the
Checkbox class. |
class |
CheckboxGroup |
The
CheckboxGroup class is used to group together
a set of Checkbox buttons. |
class |
CheckboxMenuItem |
This class represents a check box that can be included in a menu.
|
protected class |
CheckboxMenuItem.AccessibleAWTCheckboxMenuItem |
Inner class of CheckboxMenuItem used to provide default support for
accessibility.
|
class |
Choice |
The
Choice class presents a pop-up menu of choices. |
protected class |
Choice.AccessibleAWTChoice |
This class implements accessibility support for the
Choice class. |
class |
Color |
The
Color class is used to encapsulate colors in the default
sRGB color space or colors in arbitrary color spaces identified by a
ColorSpace . |
class |
Component |
A component is an object having a graphical representation
that can be displayed on the screen and that can interact with the
user.
|
protected class |
Component.AccessibleAWTComponent |
Inner class of Component used to provide default support for
accessibility.
|
protected class |
Component.AccessibleAWTComponent.AccessibleAWTComponentHandler |
Fire PropertyChange listener, if one is registered,
when shown/hidden..
|
protected class |
Component.AccessibleAWTComponent.AccessibleAWTFocusHandler |
Fire PropertyChange listener, if one is registered,
when focus events happen
|
protected class |
Component.BltBufferStrategy |
Inner class for blitting offscreen surfaces to a component.
|
protected class |
Component.FlipBufferStrategy |
Inner class for flipping buffers on a component.
|
class |
ComponentOrientation |
The ComponentOrientation class encapsulates the language-sensitive
orientation that is to be used to order the elements of a component
or of text.
|
class |
Container |
A generic Abstract Window Toolkit(AWT) container object is a component
that can contain other AWT components.
|
protected class |
Container.AccessibleAWTContainer |
Inner class of Container used to provide default support for
accessibility.
|
protected class |
Container.AccessibleAWTContainer.AccessibleContainerHandler |
Fire
PropertyChange listener, if one is registered,
when children are added or removed. |
class |
ContainerOrderFocusTraversalPolicy |
A FocusTraversalPolicy that determines traversal order based on the order
of child Components in a Container.
|
class |
Cursor |
A class to encapsulate the bitmap representation of the mouse cursor.
|
class |
DefaultFocusTraversalPolicy |
A FocusTraversalPolicy that determines traversal order based on the order
of child Components in a Container.
|
class |
DefaultKeyboardFocusManager |
The default KeyboardFocusManager for AWT applications.
|
class |
Desktop |
The
Desktop class allows interact with various desktop capabilities. |
class |
Dialog |
A Dialog is a top-level window with a title and a border
that is typically used to take some form of input from the user.
|
protected class |
Dialog.AccessibleAWTDialog |
This class implements accessibility support for the
Dialog class. |
class |
Dimension |
The
Dimension class encapsulates the width and
height of a component (in integer precision) in a single object. |
class |
DisplayMode |
The
DisplayMode class encapsulates the bit depth, height,
width, and refresh rate of a GraphicsDevice . |
class |
Event |
Deprecated.
It is recommended that
AWTEvent and its subclasses be
used instead |
class |
EventQueue |
EventQueue is a platform-independent class
that queues events, both from the underlying peer classes
and from trusted application classes. |
class |
FileDialog |
The
FileDialog class displays a dialog window
from which the user can select a file. |
class |
FlowLayout |
A flow layout arranges components in a directional flow, much
like lines of text in a paragraph.
|
class |
FocusTraversalPolicy |
A FocusTraversalPolicy defines the order in which Components with a
particular focus cycle root are traversed.
|
class |
Font |
The
Font class represents fonts, which are used to
render text in a visible way. |
class |
FontFormatException |
Thrown by method createFont in the
Font class to indicate
that the specified font is bad. |
class |
FontMetrics |
The
FontMetrics class defines a font metrics object, which
encapsulates information about the rendering of a particular font on a
particular screen. |
class |
Frame |
A
Frame is a top-level window with a title and a border. |
protected class |
Frame.AccessibleAWTFrame |
This class implements accessibility support for the
Frame class. |
class |
GradientPaint |
The
GradientPaint class provides a way to fill
a Shape with a linear color gradient pattern. |
class |
Graphics |
The
Graphics class is the abstract base class for
all graphics contexts that allow an application to draw onto
components that are realized on various devices, as well as
onto off-screen images. |
class |
Graphics2D |
This
Graphics2D class extends the
Graphics class to provide more sophisticated
control over geometry, coordinate transformations, color management,
and text layout. |
class |
GraphicsConfigTemplate |
The
GraphicsConfigTemplate class is used to obtain a valid
GraphicsConfiguration . |
class |
GraphicsConfiguration |
The
GraphicsConfiguration class describes the
characteristics of a graphics destination such as a printer or monitor. |
class |
GraphicsDevice |
The
GraphicsDevice class describes the graphics devices
that might be available in a particular graphics environment. |
class |
GraphicsEnvironment |
The
GraphicsEnvironment class describes the collection
of GraphicsDevice objects and Font objects
available to a Java(tm) application on a particular platform. |
class |
GridBagConstraints |
The
GridBagConstraints class specifies constraints
for components that are laid out using the
GridBagLayout class. |
class |
GridBagLayout |
The
GridBagLayout class is a flexible layout
manager that aligns components vertically, horizontally or along their
baseline without requiring that the components be of the same size. |
class |
GridBagLayoutInfo |
The
GridBagLayoutInfo is an utility class for
GridBagLayout layout manager. |
class |
GridLayout |
The
GridLayout class is a layout manager that
lays out a container's components in a rectangular grid. |
class |
HeadlessException |
Thrown when code that is dependent on a keyboard, display, or mouse
is called in an environment that does not support a keyboard, display,
or mouse.
|
class |
IllegalComponentStateException |
Signals that an AWT component is not in an appropriate state for
the requested operation.
|
class |
Image |
The abstract class
Image is the superclass of all
classes that represent graphical images. |
class |
ImageCapabilities |
Capabilities and properties of images.
|
class |
Insets |
An
Insets object is a representation of the borders
of a container. |
class |
JobAttributes |
A set of attributes which control a print job.
|
static class |
JobAttributes.DefaultSelectionType |
A type-safe enumeration of possible default selection states.
|
static class |
JobAttributes.DestinationType |
A type-safe enumeration of possible job destinations.
|
static class |
JobAttributes.DialogType |
A type-safe enumeration of possible dialogs to display to the user.
|
static class |
JobAttributes.MultipleDocumentHandlingType |
A type-safe enumeration of possible multiple copy handling states.
|
static class |
JobAttributes.SidesType |
A type-safe enumeration of possible multi-page impositions.
|
class |
KeyboardFocusManager |
The KeyboardFocusManager is responsible for managing the active and focused
Windows, and the current focus owner.
|
class |
Label |
A
Label object is a component for placing text in a
container. |
protected class |
Label.AccessibleAWTLabel |
This class implements accessibility support for the
Label class. |
class |
LinearGradientPaint |
The
LinearGradientPaint class provides a way to fill
a Shape with a linear color gradient pattern. |
class |
List |
The
List component presents the user with a
scrolling list of text items. |
protected class |
List.AccessibleAWTList |
This class implements accessibility support for the
List class. |
protected class |
List.AccessibleAWTList.AccessibleAWTListChild |
This class implements accessibility support for
List children.
|
class |
MediaTracker |
The
MediaTracker class is a utility class to track
the status of a number of media objects. |
class |
Menu |
A
Menu object is a pull-down menu component
that is deployed from a menu bar. |
protected class |
Menu.AccessibleAWTMenu |
Inner class of Menu used to provide default support for
accessibility.
|
class |
MenuBar |
The
MenuBar class encapsulates the platform's
concept of a menu bar bound to a frame. |
protected class |
MenuBar.AccessibleAWTMenuBar |
Inner class of MenuBar used to provide default support for
accessibility.
|
class |
MenuComponent |
The abstract class
MenuComponent is the superclass
of all menu-related components. |
protected class |
MenuComponent.AccessibleAWTMenuComponent |
Inner class of
MenuComponent used to provide
default support for accessibility. |
class |
MenuItem |
All items in a menu must belong to the class
MenuItem , or one of its subclasses. |
protected class |
MenuItem.AccessibleAWTMenuItem |
Inner class of MenuItem used to provide default support for
accessibility.
|
class |
MenuShortcut |
The
MenuShortcut class represents a keyboard accelerator
for a MenuItem. |
class |
MouseInfo |
MouseInfo provides methods for getting information about the mouse,
such as mouse pointer location and the number of mouse buttons. |
class |
MultipleGradientPaint |
This is the superclass for Paints which use a multiple color
gradient to fill in their raster.
|
class |
PageAttributes |
A set of attributes which control the output of a printed page.
|
static class |
PageAttributes.ColorType |
A type-safe enumeration of possible color states.
|
static class |
PageAttributes.MediaType |
A type-safe enumeration of possible paper sizes.
|
static class |
PageAttributes.OrientationRequestedType |
A type-safe enumeration of possible orientations.
|
static class |
PageAttributes.OriginType |
A type-safe enumeration of possible origins.
|
static class |
PageAttributes.PrintQualityType |
A type-safe enumeration of possible print qualities.
|
class |
Panel |
Panel is the simplest container class. |
protected class |
Panel.AccessibleAWTPanel |
This class implements accessibility support for the
Panel class. |
class |
Point |
A point representing a location in
(x,y) coordinate space,
specified in integer precision. |
class |
PointerInfo |
A class that describes the pointer position.
|
class |
Polygon |
The
Polygon class encapsulates a description of a
closed, two-dimensional region within a coordinate space. |
class |
PopupMenu |
A class that implements a menu which can be dynamically popped up
at a specified position within a component.
|
protected class |
PopupMenu.AccessibleAWTPopupMenu |
Inner class of PopupMenu used to provide default support for
accessibility.
|
class |
PrintJob |
An abstract class which initiates and executes a print job.
|
class |
RadialGradientPaint |
The
RadialGradientPaint class provides a way to fill a shape with
a circular radial color gradient pattern. |
class |
Rectangle |
A
Rectangle specifies an area in a coordinate space that is
enclosed by the Rectangle object's upper-left point
(x,y)
in the coordinate space, its width, and its height. |
class |
RenderingHints |
The
RenderingHints class defines and manages collections of
keys and associated values which allow an application to provide input
into the choice of algorithms used by other classes which perform
rendering and image manipulation services. |
static class |
RenderingHints.Key |
Defines the base type of all keys used along with the
RenderingHints class to control various
algorithm choices in the rendering and imaging pipelines. |
class |
Robot |
This class is used to generate native system input events
for the purposes of test automation, self-running demos, and
other applications where control of the mouse and keyboard
is needed.
|
class |
Scrollbar |
The
Scrollbar class embodies a scroll bar, a
familiar user-interface object. |
protected class |
Scrollbar.AccessibleAWTScrollBar |
This class implements accessibility support for the
Scrollbar class. |
class |
ScrollPane |
A container class which implements automatic horizontal and/or
vertical scrolling for a single child component.
|
protected class |
ScrollPane.AccessibleAWTScrollPane |
This class implements accessibility support for the
ScrollPane class. |
class |
ScrollPaneAdjustable |
This class represents the state of a horizontal or vertical
scrollbar of a
ScrollPane . |
class |
SplashScreen |
The splash screen can be displayed at application startup, before the
Java Virtual Machine (JVM) starts.
|
class |
SystemColor |
A class to encapsulate symbolic colors representing the color of
native GUI objects on a system.
|
class |
SystemTray |
The
SystemTray class represents the system tray for a
desktop. |
class |
Taskbar |
The
Taskbar class allows a Java application to interact with
the system task area (taskbar, Dock, etc.). |
class |
TextArea |
A
TextArea object is a multi-line region
that displays text. |
protected class |
TextArea.AccessibleAWTTextArea |
This class implements accessibility support for the
TextArea class. |
class |
TextComponent |
The
TextComponent class is the superclass of
any component that allows the editing of some text. |
protected class |
TextComponent.AccessibleAWTTextComponent |
This class implements accessibility support for the
TextComponent class. |
class |
TextField |
A
TextField object is a text component
that allows for the editing of a single line of text. |
protected class |
TextField.AccessibleAWTTextField |
This class implements accessibility support for the
TextField class. |
class |
TexturePaint |
The
TexturePaint class provides a way to fill a
Shape with a texture that is specified as
a BufferedImage . |
class |
Toolkit |
This class is the abstract superclass of all actual
implementations of the Abstract Window Toolkit.
|
class |
TrayIcon |
A
TrayIcon object represents a tray icon that can be
added to the system tray . |
class |
Window |
A
Window object is a top-level window with no borders and no
menubar. |
protected class |
Window.AccessibleAWTWindow |
This class implements accessibility support for the
Window class. |
Modifier and Type | Field | Description |
---|---|---|
Object |
Event.arg |
Deprecated.
An arbitrary argument of the event.
|
Object |
Event.target |
Deprecated.
The target component.
|
static Object |
Image.UndefinedProperty |
The
UndefinedProperty object should be returned whenever a
property which was not defined for a particular image is fetched. |
static Object |
RenderingHints.VALUE_ALPHA_INTERPOLATION_DEFAULT |
Alpha interpolation hint value -- alpha blending algorithms
are chosen by the implementation for a good tradeoff of
performance vs. quality.
|
static Object |
RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY |
Alpha interpolation hint value -- alpha blending algorithms
are chosen with a preference for precision and visual quality.
|
static Object |
RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED |
Alpha interpolation hint value -- alpha blending algorithms
are chosen with a preference for calculation speed.
|
static Object |
RenderingHints.VALUE_ANTIALIAS_DEFAULT |
Antialiasing hint value -- rendering is done with a default
antialiasing mode chosen by the implementation.
|
static Object |
RenderingHints.VALUE_ANTIALIAS_OFF |
Antialiasing hint value -- rendering is done without antialiasing.
|
static Object |
RenderingHints.VALUE_ANTIALIAS_ON |
Antialiasing hint value -- rendering is done with antialiasing.
|
static Object |
RenderingHints.VALUE_COLOR_RENDER_DEFAULT |
Color rendering hint value -- perform color conversion
calculations as chosen by the implementation to represent
the best available tradeoff between performance and
accuracy.
|
static Object |
RenderingHints.VALUE_COLOR_RENDER_QUALITY |
Color rendering hint value -- perform the color conversion
calculations with the highest accuracy and visual quality.
|
static Object |
RenderingHints.VALUE_COLOR_RENDER_SPEED |
Color rendering hint value -- perform the fastest color
conversion to the format of the output device.
|
static Object |
RenderingHints.VALUE_DITHER_DEFAULT |
Dithering hint value -- use a default for dithering chosen by
the implementation.
|
static Object |
RenderingHints.VALUE_DITHER_DISABLE |
Dithering hint value -- do not dither when rendering geometry.
|
static Object |
RenderingHints.VALUE_DITHER_ENABLE |
Dithering hint value -- dither when rendering geometry, if needed.
|
static Object |
RenderingHints.VALUE_FRACTIONALMETRICS_DEFAULT |
Font fractional metrics hint value -- character glyphs are
positioned with accuracy chosen by the implementation.
|
static Object |
RenderingHints.VALUE_FRACTIONALMETRICS_OFF |
Font fractional metrics hint value -- character glyphs are
positioned with advance widths rounded to pixel boundaries.
|
static Object |
RenderingHints.VALUE_FRACTIONALMETRICS_ON |
Font fractional metrics hint value -- character glyphs are
positioned with sub-pixel accuracy.
|
static Object |
RenderingHints.VALUE_INTERPOLATION_BICUBIC |
Interpolation hint value -- the color samples of 9 nearby
integer coordinate samples in the image are interpolated using
a cubic function in both
X and Y to produce
a color sample. |
static Object |
RenderingHints.VALUE_INTERPOLATION_BILINEAR |
Interpolation hint value -- the color samples of the 4 nearest
neighboring integer coordinate samples in the image are
interpolated linearly to produce a color sample.
|
static Object |
RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR |
Interpolation hint value -- the color sample of the nearest
neighboring integer coordinate sample in the image is used.
|
static Object |
RenderingHints.VALUE_RENDER_DEFAULT |
Rendering hint value -- rendering algorithms are chosen
by the implementation for a good tradeoff of performance
vs. quality.
|
static Object |
RenderingHints.VALUE_RENDER_QUALITY |
Rendering hint value -- rendering algorithms are chosen
with a preference for output quality.
|
static Object |
RenderingHints.VALUE_RENDER_SPEED |
Rendering hint value -- rendering algorithms are chosen
with a preference for output speed.
|
static Object |
RenderingHints.VALUE_RESOLUTION_VARIANT_BASE |
Image resolution variant hint value -- the standard resolution of an image
is always used.
|
static Object |
RenderingHints.VALUE_RESOLUTION_VARIANT_DEFAULT |
Image resolution variant hint value -- an image resolution variant is
chosen based on a default heuristic which may depend on the policies
of the platform
|
static Object |
RenderingHints.VALUE_RESOLUTION_VARIANT_DPI_FIT |
Image resolution variant hint value -- an image resolution variant is
chosen based only on the DPI of the screen.
|
static Object |
RenderingHints.VALUE_RESOLUTION_VARIANT_SIZE_FIT |
Image resolution variant hint value -- an image resolution variant is
chosen based on the DPI of the screen and the transform in the Graphics2D
context.
|
static Object |
RenderingHints.VALUE_STROKE_DEFAULT |
Stroke normalization control hint value -- geometry may be
modified or left pure depending on the tradeoffs in a given
implementation.
|
static Object |
RenderingHints.VALUE_STROKE_NORMALIZE |
Stroke normalization control hint value -- geometry should
be normalized to improve uniformity or spacing of lines and
overall aesthetics.
|
static Object |
RenderingHints.VALUE_STROKE_PURE |
Stroke normalization control hint value -- geometry should
be left unmodified and rendered with sub-pixel accuracy.
|
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT |
Text antialiasing hint value -- text rendering is done according
to the
RenderingHints.KEY_ANTIALIASING hint or a default chosen by the
implementation. |
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_GASP |
Text antialiasing hint value -- text rendering is requested to
use information in the font resource which specifies for each point
size whether to apply
RenderingHints.VALUE_TEXT_ANTIALIAS_ON or
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF . |
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HBGR |
Text antialiasing hint value -- request that text be displayed
optimised for an LCD display with subpixels in order from display
left to right of B,G,R such that the horizontal subpixel resolution
is three times that of the full pixel horizontal resolution (HBGR).
|
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB |
Text antialiasing hint value -- request that text be displayed
optimised for an LCD display with subpixels in order from display
left to right of R,G,B such that the horizontal subpixel resolution
is three times that of the full pixel horizontal resolution (HRGB).
|
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VBGR |
Text antialiasing hint value -- request that text be displayed
optimised for an LCD display with subpixel organisation from display
top to bottom of B,G,R such that the vertical subpixel resolution is
three times that of the full pixel vertical resolution (VBGR).
|
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_VRGB |
Text antialiasing hint value -- request that text be displayed
optimised for an LCD display with subpixel organisation from display
top to bottom of R,G,B such that the vertical subpixel resolution is
three times that of the full pixel vertical resolution (VRGB).
|
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_OFF |
Text antialiasing hint value -- text rendering is done without
any form of antialiasing.
|
static Object |
RenderingHints.VALUE_TEXT_ANTIALIAS_ON |
Text antialiasing hint value -- text rendering is done with
some form of antialiasing.
|
Modifier and Type | Field | Description |
---|---|---|
protected Map<String,Object> |
Toolkit.desktopProperties |
The desktop properties.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
BufferCapabilities.clone() |
|
Object |
GridBagConstraints.clone() |
Creates a copy of this grid bag constraint.
|
Object |
ImageCapabilities.clone() |
|
Object |
Insets.clone() |
Create a copy of this object.
|
Object |
JobAttributes.clone() |
Creates and returns a copy of this
JobAttributes . |
Object |
PageAttributes.clone() |
Creates and returns a copy of this PageAttributes.
|
Object |
RenderingHints.clone() |
Creates a clone of this
RenderingHints object
that has the same contents as this RenderingHints
object. |
Object |
RenderingHints.get(Object key) |
Returns the value to which the specified key is mapped.
|
Object |
BorderLayout.getConstraints(Component comp) |
Gets the constraints for the specified component
|
Object |
Toolkit.getDesktopProperty(String propertyName) |
Obtains a value for the specified desktop property.
|
Object[] |
MediaTracker.getErrorsAny() |
Returns a list of all media that have encountered an error.
|
Object[] |
MediaTracker.getErrorsID(int id) |
Returns a list of media with the specified ID that
have encountered an error.
|
abstract Object |
Image.getProperty(String name,
ImageObserver observer) |
Gets a property of this image by name.
|
abstract Object |
Graphics2D.getRenderingHint(RenderingHints.Key hintKey) |
Returns the value of a single preference for the rendering algorithms.
|
Object[] |
Checkbox.getSelectedObjects() |
Returns an array (length 1) containing the checkbox
label or null if the checkbox is not selected.
|
Object[] |
CheckboxMenuItem.getSelectedObjects() |
Returns the an array (length 1) containing the checkbox menu item
label or null if the checkbox is not selected.
|
Object[] |
Choice.getSelectedObjects() |
Returns an array (length 1) containing the currently selected
item.
|
Object[] |
ItemSelectable.getSelectedObjects() |
Returns the selected items or
null if no
items are selected. |
Object[] |
List.getSelectedObjects() |
Gets the selected items on this scrolling list in an array of Objects.
|
Object |
Component.getTreeLock() |
Gets this component's locking object (the object that owns the thread
synchronization monitor) for AWT component-tree and layout
operations.
|
protected Object |
MenuComponent.getTreeLock() |
Gets this component's locking object (the object that owns the thread
synchronization monitor) for AWT component-tree and layout
operations.
|
protected Object |
Toolkit.lazilyLoadDesktopProperty(String name) |
An opportunity to lazily evaluate desktop property values.
|
Object |
RenderingHints.put(Object key,
Object value) |
Maps the specified
key to the specified
value in this RenderingHints object. |
protected Object |
AWTKeyStroke.readResolve() |
Returns a cached instance of
AWTKeyStroke (or a subclass of
AWTKeyStroke ) which is equal to this instance. |
Object |
RenderingHints.remove(Object key) |
Removes the key and its corresponding value from this
RenderingHints object. |
Modifier and Type | Method | Description |
---|---|---|
Set<Map.Entry<Object,Object>> |
RenderingHints.entrySet() |
Returns a
Set view of the mappings contained
in this RenderingHints . |
Set<Map.Entry<Object,Object>> |
RenderingHints.entrySet() |
Returns a
Set view of the mappings contained
in this RenderingHints . |
Set<Object> |
RenderingHints.keySet() |
Returns a
Set view of the Keys contained in this
RenderingHints . |
Collection<Object> |
RenderingHints.values() |
Returns a
Collection view of the values
contained in this RenderingHints . |
Modifier and Type | Method | Description |
---|---|---|
boolean |
Component.action(Event evt,
Object what) |
Deprecated.
As of JDK version 1.1,
should register this component as ActionListener on component
which fires action events.
|
void |
Container.add(Component comp,
Object constraints) |
Adds the specified component to the end of this container.
|
void |
Container.add(Component comp,
Object constraints,
int index) |
Adds the specified component to this container with the specified
constraints at the specified index.
|
protected void |
Container.addImpl(Component comp,
Object constraints,
int index) |
Adds the specified component to this container at the specified
index.
|
protected void |
ScrollPane.addImpl(Component comp,
Object constraints,
int index) |
Adds the specified component to this scroll pane container.
|
void |
BorderLayout.addLayoutComponent(Component comp,
Object constraints) |
Adds the specified component to the layout, using the specified
constraint object.
|
void |
CardLayout.addLayoutComponent(Component comp,
Object constraints) |
Adds the specified component to this card layout's internal
table of names.
|
void |
GridBagLayout.addLayoutComponent(Component comp,
Object constraints) |
Adds the specified component to the layout, using the specified
constraints object. |
void |
LayoutManager2.addLayoutComponent(Component comp,
Object constraints) |
Adds the specified component to the layout, using the specified
constraint object.
|
boolean |
RenderingHints.containsKey(Object key) |
Returns
true if this RenderingHints
contains a mapping for the specified key. |
boolean |
RenderingHints.containsValue(Object value) |
Returns true if this RenderingHints maps one or more keys to the
specified value.
|
boolean |
AlphaComposite.equals(Object obj) |
Determines whether the specified object is equal to this
AlphaComposite . |
boolean |
AWTKeyStroke.equals(Object anObject) |
Returns true if this object is identical to the specified object.
|
boolean |
BasicStroke.equals(Object obj) |
Tests if a specified object is equal to this
BasicStroke
by first testing if it is a BasicStroke and then comparing
its width, join, cap, miter limit, dash, and dash phase attributes with
those of this BasicStroke . |
boolean |
Color.equals(Object obj) |
Determines whether another object is equal to this
Color . |
boolean |
Dimension.equals(Object obj) |
Checks whether two dimension objects have equal values.
|
boolean |
DisplayMode.equals(Object dm) |
Indicates whether some other object is "equal to" this one.
|
boolean |
Font.equals(Object obj) |
Compares this
Font object to the specified
Object . |
boolean |
Insets.equals(Object obj) |
Checks whether two insets objects are equal.
|
boolean |
JobAttributes.equals(Object obj) |
Determines whether two JobAttributes are equal to each other.
|
boolean |
MenuShortcut.equals(Object obj) |
Returns whether this MenuShortcut is the same as another:
equality is defined to mean that both MenuShortcuts use the same key
and both either use or don't use the SHIFT key.
|
boolean |
PageAttributes.equals(Object obj) |
Determines whether two PageAttributes are equal to each other.
|
boolean |
Point.equals(Object obj) |
Determines whether or not two points are equal.
|
boolean |
Rectangle.equals(Object obj) |
Checks whether two rectangles are equal.
|
boolean |
RenderingHints.equals(Object o) |
Compares the specified
Object with this
RenderingHints for equality. |
boolean |
RenderingHints.Key.equals(Object o) |
The equals method for all Key objects will return the same
result as the equality operator '=='.
|
protected void |
Component.firePropertyChange(String propertyName,
Object oldValue,
Object newValue) |
Support for reporting bound property changes for Object properties.
|
protected void |
KeyboardFocusManager.firePropertyChange(String propertyName,
Object oldValue,
Object newValue) |
Fires a PropertyChangeEvent in response to a change in a bound property.
|
protected void |
KeyboardFocusManager.fireVetoableChange(String propertyName,
Object oldValue,
Object newValue) |
Fires a PropertyChangeEvent in response to a change in a vetoable
property.
|
Object |
RenderingHints.get(Object key) |
Returns the value to which the specified key is mapped.
|
Component |
BorderLayout.getLayoutComponent(Container target,
Object constraints) |
Returns the component that corresponds to the given constraint location
based on the target
Container 's component orientation. |
Component |
BorderLayout.getLayoutComponent(Object constraints) |
Gets the component that was added using the given constraint
|
boolean |
Component.gotFocus(Event evt,
Object what) |
Deprecated.
As of JDK version 1.1,
replaced by processFocusEvent(FocusEvent).
|
abstract boolean |
RenderingHints.Key.isCompatibleValue(Object val) |
Returns true if the specified object is a valid value
for this Key.
|
boolean |
Component.lostFocus(Event evt,
Object what) |
Deprecated.
As of JDK version 1.1,
replaced by processFocusEvent(FocusEvent).
|
Object |
RenderingHints.put(Object key,
Object value) |
Maps the specified
key to the specified
value in this RenderingHints object. |
Object |
RenderingHints.remove(Object key) |
Removes the key and its corresponding value from this
RenderingHints object. |
protected void |
Toolkit.setDesktopProperty(String name,
Object newValue) |
Sets the named desktop property to the specified value and fires a
property change event to notify any listeners that the value has changed.
|
abstract void |
Graphics2D.setRenderingHint(RenderingHints.Key hintKey,
Object hintValue) |
Sets the value of a single preference for the rendering algorithms.
|
void |
AWTEvent.setSource(Object newSource) |
Retargets an event to a new source.
|
Constructor | Description |
---|---|
AWTEvent(Object source,
int id) |
Constructs an AWTEvent object with the specified source object and type.
|
Event(Object target,
int id,
Object arg) |
Deprecated.
NOTE: The
Event class is obsolete and is
available only for backwards compatibility. |
Event(Object target,
long when,
int id,
int x,
int y,
int key,
int modifiers) |
Deprecated.
NOTE: The
Event class is obsolete and is
available only for backwards compatibility. |
Event(Object target,
long when,
int id,
int x,
int y,
int key,
int modifiers,
Object arg) |
Deprecated.
NOTE: The
Event class is obsolete and is
available only for backwards compatibility. |
RenderingHints(RenderingHints.Key key,
Object value) |
Constructs a new object with the specified key/value pair.
|
Modifier and Type | Class | Description |
---|---|---|
class |
CMMException |
This exception is thrown if the native CMM returns an error.
|
class |
ColorSpace |
This abstract class is used to serve as a color space tag to identify the
specific color space of a Color object or, via a ColorModel object,
of an Image, a BufferedImage, or a GraphicsDevice.
|
class |
ICC_ColorSpace |
The ICC_ColorSpace class is an implementation of the abstract
ColorSpace class.
|
class |
ICC_Profile |
A representation of color profile data for device independent and
device dependent color spaces based on the International Color
Consortium Specification ICC.1:2001-12, File Format for Color Profiles,
(see http://www.color.org).
|
class |
ICC_ProfileGray |
A subclass of the ICC_Profile class which represents profiles
which meet the following criteria: the color space type of the
profile is TYPE_GRAY and the profile includes the grayTRCTag and
mediaWhitePointTag tags.
|
class |
ICC_ProfileRGB |
The ICC_ProfileRGB class is a subclass of the ICC_Profile class
that represents profiles which meet the following criteria:
The profile's color space type is RGB.
The profile includes the
redColorantTag ,
greenColorantTag , blueColorantTag ,
redTRCTag , greenTRCTag ,
blueTRCTag , and mediaWhitePointTag tags.
The ICC_Profile getInstance method will
return an ICC_ProfileRGB object when these conditions are met. |
class |
ProfileDataException |
This exception is thrown when an error occurs in accessing or
processing an ICC_Profile object.
|
Modifier and Type | Method | Description |
---|---|---|
protected Object |
ICC_Profile.readResolve() |
Resolves instances being deserialized into instances registered
with CMM.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Clipboard |
A class that implements a mechanism to transfer data using
cut/copy/paste operations.
|
class |
DataFlavor |
A
DataFlavor provides meta information about data. |
class |
FlavorEvent |
FlavorEvent is used to notify interested parties
that available DataFlavor s have changed in the
Clipboard (the event source). |
class |
MimeTypeParseException |
A class to encapsulate MimeType parsing related exceptions
|
class |
StringSelection |
A
Transferable which implements the capability required
to transfer a String . |
class |
SystemFlavorMap |
The SystemFlavorMap is a configurable map between "natives" (Strings), which
correspond to platform-specific data formats, and "flavors" (DataFlavors),
which correspond to platform-independent MIME types.
|
class |
UnsupportedFlavorException |
Signals that the requested data is not supported in this flavor.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
DataFlavor.clone() |
Returns a clone of this
DataFlavor . |
Object |
Clipboard.getData(DataFlavor flavor) |
Returns an object representing the current contents of this clipboard
in the specified
DataFlavor . |
Object |
StringSelection.getTransferData(DataFlavor flavor) |
Returns the
Transferable 's data in the requested
DataFlavor if possible. |
Object |
Transferable.getTransferData(DataFlavor flavor) |
Returns an object which represents the data to be transferred.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
DataFlavor.equals(Object o) |
Indicates whether some other object is "equal to" this one.
|
Transferable |
Clipboard.getContents(Object requestor) |
Returns a transferable object representing the current contents
of the clipboard.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AboutEvent |
Event sent when the application is asked to open its about window.
|
class |
AppEvent |
AppEvents are sent to listeners and handlers installed on the
Desktop . |
class |
AppForegroundEvent |
Event sent when the application has become the foreground app, and when it is
no longer the foreground app.
|
class |
AppHiddenEvent |
Event sent when the application has been hidden or shown.
|
class |
AppReopenedEvent |
Event sent when the application is asked to re-open itself.
|
class |
FilesEvent |
Auxiliary event containing a list of files.
|
class |
OpenFilesEvent |
Event sent when the app is asked to open a list of files.
|
class |
OpenURIEvent |
Event sent when the app is asked to open a
URI . |
class |
PreferencesEvent |
Event sent when the application is asked to open its preferences window.
|
class |
PrintFilesEvent |
Event sent when the app is asked to print a list of files.
|
class |
QuitEvent |
Event sent when the application is asked to quit.
|
class |
ScreenSleepEvent |
Event sent when the displays attached to the system enter and exit power save
sleep.
|
class |
SystemSleepEvent |
Event sent when the system enters and exits power save sleep.
|
class |
UserSessionEvent |
Event sent when the user session has been changed.
|
Modifier and Type | Class | Description |
---|---|---|
class |
DnDConstants |
This class contains constant values representing
the type of action(s) to be performed by a Drag and Drop operation.
|
class |
DragGestureEvent |
A
DragGestureEvent is passed
to DragGestureListener 's
dragGestureRecognized() method
when a particular DragGestureRecognizer detects that a
platform dependent drag initiating gesture has occurred
on the Component that it is tracking. |
class |
DragGestureRecognizer |
The
DragGestureRecognizer is an
abstract base class for the specification
of a platform-dependent listener that can be associated with a particular
Component in order to
identify platform-dependent drag initiating gestures. |
class |
DragSource |
The
DragSource is the entity responsible
for the initiation of the Drag
and Drop operation, and may be used in a number of scenarios:
1 default instance per JVM for the lifetime of that JVM. |
class |
DragSourceAdapter |
An abstract adapter class for receiving drag source events.
|
class |
DragSourceContext |
The
DragSourceContext class is responsible for managing the
initiator side of the Drag and Drop protocol. |
class |
DragSourceDragEvent |
The
DragSourceDragEvent is
delivered from the DragSourceContextPeer ,
via the DragSourceContext , to the DragSourceListener
registered with that DragSourceContext and with its associated
DragSource . |
class |
DragSourceDropEvent |
The
DragSourceDropEvent is delivered
from the DragSourceContextPeer ,
via the DragSourceContext , to the dragDropEnd
method of DragSourceListener s registered with that
DragSourceContext and with its associated
DragSource . |
class |
DragSourceEvent |
This class is the base class for
DragSourceDragEvent and
DragSourceDropEvent . |
class |
DropTarget |
The
DropTarget is associated
with a Component when that Component
wishes
to accept drops during Drag and Drop operations. |
protected static class |
DropTarget.DropTargetAutoScroller |
this protected nested class implements autoscrolling
|
class |
DropTargetAdapter |
An abstract adapter class for receiving drop target events.
|
class |
DropTargetContext |
A
DropTargetContext is created
whenever the logical cursor associated
with a Drag and Drop operation coincides with the visible geometry of
a Component associated with a DropTarget . |
protected class |
DropTargetContext.TransferableProxy |
TransferableProxy is a helper inner class that implements
Transferable interface and serves as a proxy for another
Transferable object which represents data transfer for
a particular drag-n-drop operation. |
class |
DropTargetDragEvent |
The
DropTargetDragEvent is delivered to a
DropTargetListener via its
dragEnter() and dragOver() methods. |
class |
DropTargetDropEvent |
The
DropTargetDropEvent is delivered
via the DropTargetListener drop() method. |
class |
DropTargetEvent |
The
DropTargetEvent is the base
class for both the DropTargetDragEvent
and the DropTargetDropEvent . |
class |
InvalidDnDOperationException |
This exception is thrown by various methods in the java.awt.dnd package.
|
class |
MouseDragGestureRecognizer |
This abstract subclass of
DragGestureRecognizer
defines a DragGestureRecognizer
for mouse-based gestures. |
Modifier and Type | Method | Description |
---|---|---|
Object |
DropTargetContext.TransferableProxy.getTransferData(DataFlavor df) |
Returns an object which represents the data provided by
the encapsulated transferable for the requested data flavor.
|
Object[] |
DragGestureEvent.toArray() |
Returns an
Object array of the
events comprising the drag gesture. |
Object[] |
DragGestureEvent.toArray(Object[] array) |
Returns an array of the events comprising the drag gesture.
|
Modifier and Type | Method | Description |
---|---|---|
Object[] |
DragGestureEvent.toArray(Object[] array) |
Returns an array of the events comprising the drag gesture.
|
Modifier and Type | Class | Description |
---|---|---|
class |
ActionEvent |
A semantic event which indicates that a component-defined action occurred.
|
class |
AdjustmentEvent |
The adjustment event emitted by Adjustable objects like
Scrollbar and ScrollPane . |
class |
AWTEventListenerProxy |
A class which extends the
EventListenerProxy
specifically for adding an AWTEventListener
for a specific event mask. |
class |
ComponentAdapter |
An abstract adapter class for receiving component events.
|
class |
ComponentEvent |
A low-level event which indicates that a component moved, changed
size, or changed visibility (also, the root class for the other
component-level events).
|
class |
ContainerAdapter |
An abstract adapter class for receiving container events.
|
class |
ContainerEvent |
A low-level event which indicates that a container's contents
changed because a component was added or removed.
|
class |
FocusAdapter |
An abstract adapter class for receiving keyboard focus events.
|
class |
FocusEvent |
A low-level event which indicates that a Component has gained or lost the
input focus.
|
class |
HierarchyBoundsAdapter |
An abstract adapter class for receiving ancestor moved and resized events.
|
class |
HierarchyEvent |
An event which indicates a change to the
Component
hierarchy to which Component belongs. |
class |
InputEvent |
The root event class for all component-level input events.
|
class |
InputMethodEvent |
Input method events contain information about text that is being
composed using an input method.
|
class |
InvocationEvent |
An event which executes the
run() method on a Runnable
when dispatched by the AWT event dispatcher thread. |
class |
ItemEvent |
A semantic event which indicates that an item was selected or deselected.
|
class |
KeyAdapter |
An abstract adapter class for receiving keyboard events.
|
class |
KeyEvent |
An event which indicates that a keystroke occurred in a component.
|
class |
MouseAdapter |
An abstract adapter class for receiving mouse events.
|
class |
MouseEvent |
An event which indicates that a mouse action occurred in a component.
|
class |
MouseMotionAdapter |
An abstract adapter class for receiving mouse motion events.
|
class |
MouseWheelEvent |
An event which indicates that the mouse wheel was rotated in a component.
|
class |
PaintEvent |
The component-level paint event.
|
class |
TextEvent |
A semantic event which indicates that an object's text changed.
|
class |
WindowAdapter |
An abstract adapter class for receiving window events.
|
class |
WindowEvent |
A low-level event that indicates that a window has changed its status.
|
Modifier and Type | Field | Description |
---|---|---|
protected Object |
InvocationEvent.notifier |
The (potentially null) Object whose notifyAll() method will be called
immediately after the Runnable.run() method has returned or thrown an exception
or after the event was disposed.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
ItemEvent.getItem() |
Returns the item affected by the event.
|
Constructor | Description |
---|---|
ActionEvent(Object source,
int id,
String command) |
Constructs an
ActionEvent object. |
ActionEvent(Object source,
int id,
String command,
int modifiers) |
Constructs an
ActionEvent object with modifier keys. |
ActionEvent(Object source,
int id,
String command,
long when,
int modifiers) |
Constructs an
ActionEvent object with the specified
modifier keys and timestamp. |
InvocationEvent(Object source,
int id,
Runnable runnable,
Object notifier,
boolean catchThrowables) |
Constructs an
InvocationEvent with the specified
source and ID which will execute the runnable's run
method when dispatched. |
InvocationEvent(Object source,
Runnable runnable) |
Constructs an
InvocationEvent with the specified
source which will execute the runnable's run
method when dispatched. |
InvocationEvent(Object source,
Runnable runnable,
Object notifier,
boolean catchThrowables) |
Constructs an
InvocationEvent with the specified
source which will execute the runnable's run
method when dispatched. |
InvocationEvent(Object source,
Runnable runnable,
Runnable listener,
boolean catchThrowables) |
Constructs an
InvocationEvent with the specified
source which will execute the runnable's run
method when dispatched. |
ItemEvent(ItemSelectable source,
int id,
Object item,
int stateChange) |
Constructs an
ItemEvent object. |
TextEvent(Object source,
int id) |
Constructs a
TextEvent object. |
Modifier and Type | Class | Description |
---|---|---|
class |
FontRenderContext |
The
FontRenderContext class is a container for the
information needed to correctly measure text. |
class |
GlyphJustificationInfo |
The
GlyphJustificationInfo class represents information
about the justification properties of a glyph. |
class |
GlyphMetrics |
The
GlyphMetrics class represents information for a
single glyph. |
class |
GlyphVector |
A
GlyphVector object is a collection of glyphs
containing geometric information for the placement of each glyph
in a transformed coordinate space which corresponds to the
device on which the GlyphVector is ultimately
displayed. |
class |
GraphicAttribute |
This class is used with the CHAR_REPLACEMENT attribute.
|
class |
ImageGraphicAttribute |
The
ImageGraphicAttribute class is an implementation of
GraphicAttribute which draws images in
a TextLayout . |
class |
LayoutPath |
LayoutPath provides a mapping between locations relative to the
baseline and points in user space.
|
class |
LineBreakMeasurer |
The
LineBreakMeasurer class allows styled text to be
broken into lines (or segments) that fit within a particular visual
advance. |
class |
LineMetrics |
The
LineMetrics class allows access to the
metrics needed to layout characters along a line
and to layout of a set of lines. |
class |
NumericShaper |
The
NumericShaper class is used to convert Latin-1 (European)
digits to other Unicode decimal digits. |
class |
ShapeGraphicAttribute |
The
ShapeGraphicAttribute class is an implementation of
GraphicAttribute that draws shapes in a TextLayout . |
class |
TextAttribute |
The
TextAttribute class defines attribute keys and
attribute values used for text rendering. |
class |
TextHitInfo |
The
TextHitInfo class represents a character position in a
text model, and a bias, or "side," of the character. |
class |
TextLayout |
TextLayout is an immutable graphical representation of styled
character data. |
static class |
TextLayout.CaretPolicy |
Defines a policy for determining the strong caret location.
|
class |
TextMeasurer |
The
TextMeasurer class provides the primitive operations
needed for line break: measuring up to a given advance, determining the
advance of a range of characters, and generating a
TextLayout for a range of characters. |
class |
TransformAttribute |
The
TransformAttribute class provides an immutable
wrapper for a transform so that it is safe to use as an attribute. |
Modifier and Type | Method | Description |
---|---|---|
protected Object |
TextLayout.clone() |
Creates a copy of this
TextLayout . |
protected Object |
TextMeasurer.clone() |
|
Object |
FontRenderContext.getAntiAliasingHint() |
Return the text anti-aliasing rendering mode hint used in this
FontRenderContext . |
Object |
FontRenderContext.getFractionalMetricsHint() |
Return the text fractional metrics rendering mode hint used in this
FontRenderContext . |
protected Object |
TextAttribute.readResolve() |
Resolves instances being deserialized to the predefined constants.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
FontRenderContext.equals(Object obj) |
Return true if obj is an instance of FontRenderContext and has the same
transform, antialiasing, and fractional metrics values as this.
|
boolean |
ImageGraphicAttribute.equals(Object rhs) |
Compares this
ImageGraphicAttribute to the specified
Object . |
boolean |
NumericShaper.equals(Object o) |
Returns
true if the specified object is an instance of
NumericShaper and shapes identically to this one,
regardless of the range representations, the bit mask or the
enum. |
boolean |
ShapeGraphicAttribute.equals(Object rhs) |
Compares this
ShapeGraphicAttribute to the specified
Object . |
boolean |
TextHitInfo.equals(Object obj) |
Returns
true if the specified Object is a
TextHitInfo and equals this TextHitInfo . |
boolean |
TransformAttribute.equals(Object rhs) |
Returns
true if rhs is a TransformAttribute
whose transform is equal to this TransformAttribute 's
transform. |
Constructor | Description |
---|---|
FontRenderContext(AffineTransform tx,
Object aaHint,
Object fmHint) |
Constructs a
FontRenderContext object from an
optional AffineTransform and two Object
values that determine if the newly constructed object has
anti-aliasing or fractional metrics. |
Modifier and Type | Class | Description |
---|---|---|
class |
AffineTransform |
The
AffineTransform class represents a 2D affine transform
that performs a linear mapping from 2D coordinates to other 2D
coordinates that preserves the "straightness" and
"parallelness" of lines. |
class |
Arc2D |
Arc2D is the abstract superclass for all objects that
store a 2D arc defined by a framing rectangle,
start angle, angular extent (length of the arc), and a closure type
(OPEN , CHORD , or PIE ). |
static class |
Arc2D.Double |
This class defines an arc specified in
double precision. |
static class |
Arc2D.Float |
This class defines an arc specified in
float precision. |
class |
Area |
An
Area object stores and manipulates a
resolution-independent description of an enclosed area of
2-dimensional space. |
class |
CubicCurve2D |
The
CubicCurve2D class defines a cubic parametric curve
segment in (x,y) coordinate space. |
static class |
CubicCurve2D.Double |
A cubic parametric curve segment specified with
double coordinates. |
static class |
CubicCurve2D.Float |
A cubic parametric curve segment specified with
float coordinates. |
class |
Dimension2D |
The
Dimension2D class is to encapsulate a width
and a height dimension. |
class |
Ellipse2D |
The
Ellipse2D class describes an ellipse that is defined
by a framing rectangle. |
static class |
Ellipse2D.Double |
The
Double class defines an ellipse specified
in double precision. |
static class |
Ellipse2D.Float |
The
Float class defines an ellipse specified
in float precision. |
class |
FlatteningPathIterator |
The
FlatteningPathIterator class returns a flattened view of
another PathIterator object. |
class |
GeneralPath |
The
GeneralPath class represents a geometric path
constructed from straight lines, and quadratic and cubic
(Bézier) curves. |
class |
IllegalPathStateException |
The
IllegalPathStateException represents an
exception that is thrown if an operation is performed on a path
that is in an illegal state with respect to the particular
operation being performed, such as appending a path segment
to a GeneralPath without an initial moveto. |
class |
Line2D |
This
Line2D represents a line segment in (x,y)
coordinate space. |
static class |
Line2D.Double |
A line segment specified with double coordinates.
|
static class |
Line2D.Float |
A line segment specified with float coordinates.
|
class |
NoninvertibleTransformException |
The
NoninvertibleTransformException class represents
an exception that is thrown if an operation is performed requiring
the inverse of an AffineTransform object but the
AffineTransform is in a non-invertible state. |
class |
Path2D |
The
Path2D class provides a simple, yet flexible
shape which represents an arbitrary geometric path. |
static class |
Path2D.Double |
The
Double class defines a geometric path with
coordinates stored in double precision floating point. |
static class |
Path2D.Float |
The
Float class defines a geometric path with
coordinates stored in single precision floating point. |
class |
Point2D |
The
Point2D class defines a point representing a location
in (x,y) coordinate space. |
static class |
Point2D.Double |
The
Double class defines a point specified in
double precision. |
static class |
Point2D.Float |
The
Float class defines a point specified in float
precision. |
class |
QuadCurve2D |
The
QuadCurve2D class defines a quadratic parametric curve
segment in (x,y) coordinate space. |
static class |
QuadCurve2D.Double |
A quadratic parametric curve segment specified with
double coordinates. |
static class |
QuadCurve2D.Float |
A quadratic parametric curve segment specified with
float coordinates. |
class |
Rectangle2D |
The
Rectangle2D class describes a rectangle
defined by a location (x,y) and dimension
(w x h) . |
static class |
Rectangle2D.Double |
The
Double class defines a rectangle specified in
double coordinates. |
static class |
Rectangle2D.Float |
The
Float class defines a rectangle specified in float
coordinates. |
class |
RectangularShape |
RectangularShape is the base class for a number of
Shape objects whose geometry is defined by a rectangular frame. |
class |
RoundRectangle2D |
The
RoundRectangle2D class defines a rectangle with
rounded corners defined by a location (x,y) , a
dimension (w x h) , and the width and height of an arc
with which to round the corners. |
static class |
RoundRectangle2D.Double |
The
Double class defines a rectangle with rounded
corners all specified in double coordinates. |
static class |
RoundRectangle2D.Float |
The
Float class defines a rectangle with rounded
corners all specified in float coordinates. |
Modifier and Type | Method | Description |
---|---|---|
Object |
AffineTransform.clone() |
Returns a copy of this
AffineTransform object. |
Object |
Area.clone() |
Returns an exact copy of this
Area object. |
Object |
CubicCurve2D.clone() |
Creates a new object of the same class as this object.
|
Object |
Dimension2D.clone() |
Creates a new object of the same class as this object.
|
Object |
Line2D.clone() |
Creates a new object of the same class as this object.
|
abstract Object |
Path2D.clone() |
Creates a new object of the same class as this object.
|
Object |
Path2D.Double.clone() |
Creates a new object of the same class as this object.
|
Object |
Path2D.Float.clone() |
Creates a new object of the same class as this object.
|
Object |
Point2D.clone() |
Creates a new object of the same class and with the
same contents as this object.
|
Object |
QuadCurve2D.clone() |
Creates a new object of the same class and with the same contents
as this object.
|
Object |
RectangularShape.clone() |
Creates a new object of the same class and with the same
contents as this object.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
AffineTransform.equals(Object obj) |
Returns
true if this AffineTransform
represents the same affine coordinate transform as the specified
argument. |
boolean |
Arc2D.equals(Object obj) |
Determines whether or not the specified
Object is
equal to this Arc2D . |
boolean |
Ellipse2D.equals(Object obj) |
Determines whether or not the specified
Object is
equal to this Ellipse2D . |
boolean |
Point2D.equals(Object obj) |
Determines whether or not two points are equal.
|
boolean |
Rectangle2D.equals(Object obj) |
Determines whether or not the specified
Object is
equal to this Rectangle2D . |
boolean |
RoundRectangle2D.equals(Object obj) |
Determines whether or not the specified
Object is
equal to this RoundRectangle2D . |
Modifier and Type | Class | Description |
---|---|---|
class |
InputContext |
Provides methods to control text input facilities such as input
methods and keyboard layouts.
|
class |
InputMethodHighlight |
An InputMethodHighlight is used to describe the highlight
attributes of text being composed.
|
class |
InputSubset |
Defines additional Unicode subsets for use by input methods.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
InputContext.getInputMethodControlObject() |
Returns a control object from the current input method, or null.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
InputMethod.getControlObject() |
Returns a control object from this input method, or null.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AbstractMultiResolutionImage |
This class provides default implementations of several
Image methods
for classes that want to implement the interface. |
class |
AffineTransformOp |
This class uses an affine transform to perform a linear mapping from
2D coordinates in the source image or
Raster to 2D coordinates
in the destination image or Raster . |
class |
AreaAveragingScaleFilter |
An ImageFilter class for scaling images using a simple area averaging
algorithm that produces smoother results than the nearest neighbor
algorithm.
|
class |
BandCombineOp |
This class performs an arbitrary linear combination of the bands
in a
Raster , using a specified matrix. |
class |
BandedSampleModel |
This class represents image data which is stored in a band interleaved
fashion and for
which each sample of a pixel occupies one data element of the DataBuffer.
|
class |
BaseMultiResolutionImage |
This class is an array-based implementation of
the
AbstractMultiResolutionImage class. |
class |
BufferedImage |
The
BufferedImage subclass describes an Image with an accessible buffer of image data. |
class |
BufferedImageFilter |
The
BufferedImageFilter class subclasses an
ImageFilter to provide a simple means of
using a single-source/single-destination image operator
(BufferedImageOp ) to filter a BufferedImage
in the Image Producer/Consumer/Observer
paradigm. |
class |
BufferStrategy |
The
BufferStrategy class represents the mechanism with which
to organize complex memory on a particular Canvas or
Window . |
class |
ByteLookupTable |
This class defines a lookup table object.
|
class |
ColorConvertOp |
This class performs a pixel-by-pixel color conversion of the data in
the source image.
|
class |
ColorModel |
The
ColorModel abstract class encapsulates the
methods for translating a pixel value to color components
(for example, red, green, and blue) and an alpha component. |
class |
ComponentColorModel |
A
ColorModel class that works with pixel values that
represent color and alpha information as separate samples and that
store each sample in a separate data element. |
class |
ComponentSampleModel |
This class represents image data which is stored such that each sample
of a pixel occupies one data element of the DataBuffer.
|
class |
ConvolveOp |
This class implements a convolution from the source
to the destination.
|
class |
CropImageFilter |
An ImageFilter class for cropping images.
|
class |
DataBuffer |
This class exists to wrap one or more data arrays.
|
class |
DataBufferByte |
This class extends
DataBuffer and stores data internally as bytes. |
class |
DataBufferDouble |
This class extends
DataBuffer and stores data internally
in double form. |
class |
DataBufferFloat |
This class extends
DataBuffer and stores data internally
in float form. |
class |
DataBufferInt |
This class extends
DataBuffer and stores data internally
as integers. |
class |
DataBufferShort |
This class extends
DataBuffer and stores data internally as shorts. |
class |
DataBufferUShort |
This class extends
DataBuffer and stores data internally as
shorts. |
class |
DirectColorModel |
The
DirectColorModel class is a ColorModel
class that works with pixel values that represent RGB
color and alpha information as separate samples and that pack all
samples for a single pixel into a single int, short, or byte quantity. |
class |
FilteredImageSource |
This class is an implementation of the ImageProducer interface which
takes an existing image and a filter object and uses them to produce
image data for a new filtered version of the original image.
|
class |
ImageFilter |
This class implements a filter for the set of interface methods that
are used to deliver data from an ImageProducer to an ImageConsumer.
|
class |
ImagingOpException |
The
ImagingOpException is thrown if one of the
BufferedImageOp or RasterOp filter methods cannot
process the image. |
class |
IndexColorModel |
The
IndexColorModel class is a ColorModel
class that works with pixel values consisting of a
single sample that is an index into a fixed colormap in the default
sRGB color space. |
class |
Kernel |
The
Kernel class defines a matrix that describes how a
specified pixel and its surrounding pixels affect the value
computed for the pixel's position in the output image of a filtering
operation. |
class |
LookupOp |
This class implements a lookup operation from the source
to the destination.
|
class |
LookupTable |
This abstract class defines a lookup table object.
|
class |
MemoryImageSource |
This class is an implementation of the ImageProducer interface which
uses an array to produce pixel values for an Image.
|
class |
MultiPixelPackedSampleModel |
The
MultiPixelPackedSampleModel class represents
one-banded images and can pack multiple one-sample
pixels into one data element. |
class |
PackedColorModel |
The
PackedColorModel class is an abstract
ColorModel class that works with pixel values which represent
color and alpha information as separate samples and which pack all
samples for a single pixel into a single int, short, or byte quantity. |
class |
PixelGrabber |
The PixelGrabber class implements an ImageConsumer which can be attached
to an Image or ImageProducer object to retrieve a subset of the pixels
in that image.
|
class |
PixelInterleavedSampleModel |
This class represents image data which is stored in a pixel interleaved
fashion and for
which each sample of a pixel occupies one data element of the DataBuffer.
|
class |
Raster |
A class representing a rectangular array of pixels.
|
class |
RasterFormatException |
The
RasterFormatException is thrown if there is
invalid layout information in the Raster . |
class |
ReplicateScaleFilter |
An ImageFilter class for scaling images using the simplest algorithm.
|
class |
RescaleOp |
This class performs a pixel-by-pixel rescaling of the data in the
source image by multiplying the sample values for each pixel by a scale
factor and then adding an offset.
|
class |
RGBImageFilter |
This class provides an easy way to create an ImageFilter which modifies
the pixels of an image in the default RGB ColorModel.
|
class |
SampleModel |
This abstract class defines an interface for extracting samples of pixels
in an image.
|
class |
ShortLookupTable |
This class defines a lookup table object.
|
class |
SinglePixelPackedSampleModel |
This class represents pixel data packed such that the N samples which make
up a single pixel are stored in a single data array element, and each data
data array element holds samples for only one pixel.
|
class |
VolatileImage |
VolatileImage is an image which can lose its
contents at any time due to circumstances beyond the control of the
application (e.g., situations caused by the operating system or by
other applications).
|
class |
WritableRaster |
This class extends Raster to provide pixel writing capabilities.
|
Modifier and Type | Field | Description |
---|---|---|
protected Object |
ReplicateScaleFilter.outpixbuf |
A
byte array initialized with a size of
ReplicateScaleFilter.destWidth and used to deliver a row of pixel
data to the ImageConsumer . |
Modifier and Type | Method | Description |
---|---|---|
Object |
ImageFilter.clone() |
Clones this object.
|
Object |
Kernel.clone() |
Clones this object.
|
Object |
BandedSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
ColorModel.getDataElements(float[] normComponents,
int normOffset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of normalized color/alpha
components. |
Object |
ColorModel.getDataElements(int[] components,
int offset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of unnormalized color/alpha
components. |
Object |
ColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel , given an integer pixel representation in
the default RGB color model. |
Object |
ComponentColorModel.getDataElements(float[] normComponents,
int normOffset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of normalized color/alpha
components. |
Object |
ComponentColorModel.getDataElements(int[] components,
int offset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of unnormalized color/alpha
components. |
Object |
ComponentColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel , given an integer pixel representation
in the default RGB color model. |
Object |
ComponentSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType . |
Object |
DirectColorModel.getDataElements(int[] components,
int offset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of unnormalized color/alpha
components. |
Object |
DirectColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel , given an integer pixel representation in the
default RGB color model. |
Object |
IndexColorModel.getDataElements(int[] components,
int offset,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel given an array of unnormalized color/alpha
components. |
Object |
IndexColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel, given an integer pixel representation in the
default RGB color model.
|
Object |
MultiPixelPackedSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
Raster.getDataElements(int x,
int y,
int w,
int h,
Object outData) |
Returns the pixel data for the specified rectangle of pixels in a
primitive array of type TransferType.
|
Object |
Raster.getDataElements(int x,
int y,
Object outData) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
SampleModel.getDataElements(int x,
int y,
int w,
int h,
Object obj,
DataBuffer data) |
Returns the pixel data for the specified rectangle of pixels in a
primitive array of type TransferType.
|
abstract Object |
SampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
SinglePixelPackedSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
PixelGrabber.getPixels() |
Get the pixel buffer.
|
Object |
AbstractMultiResolutionImage.getProperty(String name,
ImageObserver observer) |
This method simply delegates to the same method on the base image and
it is equivalent to:
getBaseImage().getProperty(name, observer) . |
Object |
BufferedImage.getProperty(String name) |
Returns a property of the image by name.
|
Object |
BufferedImage.getProperty(String name,
ImageObserver observer) |
Returns a property of the image by name.
|
Object |
RenderedImage.getProperty(String name) |
Gets a property from the property set of this image.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
ColorModel.equals(Object obj) |
This method simply delegates to the default implementation in
Object
which is identical to an == test since this class cannot enforce the
issues of a proper equality test among multiple independent subclass
branches. |
boolean |
ComponentColorModel.equals(Object obj) |
Tests if the specified
Object is an instance
of ComponentColorModel and equals this
ComponentColorModel . |
boolean |
ComponentSampleModel.equals(Object o) |
|
boolean |
IndexColorModel.equals(Object obj) |
Tests if the specified
Object is an
instance of IndexColorModel
and if it equals this IndexColorModel |
boolean |
MultiPixelPackedSampleModel.equals(Object o) |
|
boolean |
PackedColorModel.equals(Object obj) |
Tests if the specified
Object is an instance
of PackedColorModel and equals this
PackedColorModel . |
boolean |
SinglePixelPackedSampleModel.equals(Object o) |
|
int |
ColorModel.getAlpha(Object inData) |
Returns the alpha component for the specified pixel, scaled
from 0 to 255.
|
int |
ComponentColorModel.getAlpha(Object inData) |
Returns the alpha component for the specified pixel, scaled from
0 to 255.
|
int |
DirectColorModel.getAlpha(Object inData) |
Returns the alpha component for the specified pixel, scaled
from 0 to 255.
|
int |
ColorModel.getBlue(Object inData) |
Returns the blue color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int |
ComponentColorModel.getBlue(Object inData) |
Returns the blue color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int |
DirectColorModel.getBlue(Object inData) |
Returns the blue color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int[] |
ColorModel.getComponents(Object pixel,
int[] components,
int offset) |
Returns an array of unnormalized color/alpha components given a pixel
in this
ColorModel . |
int[] |
ComponentColorModel.getComponents(Object pixel,
int[] components,
int offset) |
Returns an array of unnormalized color/alpha components given a pixel
in this
ColorModel . |
int[] |
DirectColorModel.getComponents(Object pixel,
int[] components,
int offset) |
Returns an array of unnormalized color/alpha components given a pixel
in this
ColorModel . |
int[] |
IndexColorModel.getComponents(Object pixel,
int[] components,
int offset) |
Returns an array of unnormalized color/alpha components for
a specified pixel in this
ColorModel . |
Object |
BandedSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
ColorModel.getDataElements(float[] normComponents,
int normOffset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of normalized color/alpha
components. |
Object |
ColorModel.getDataElements(int[] components,
int offset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of unnormalized color/alpha
components. |
Object |
ColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel , given an integer pixel representation in
the default RGB color model. |
Object |
ComponentColorModel.getDataElements(float[] normComponents,
int normOffset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of normalized color/alpha
components. |
Object |
ComponentColorModel.getDataElements(int[] components,
int offset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of unnormalized color/alpha
components. |
Object |
ComponentColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel , given an integer pixel representation
in the default RGB color model. |
Object |
ComponentSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType . |
Object |
DirectColorModel.getDataElements(int[] components,
int offset,
Object obj) |
Returns a data element array representation of a pixel in this
ColorModel , given an array of unnormalized color/alpha
components. |
Object |
DirectColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel , given an integer pixel representation in the
default RGB color model. |
Object |
IndexColorModel.getDataElements(int[] components,
int offset,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel given an array of unnormalized color/alpha
components. |
Object |
IndexColorModel.getDataElements(int rgb,
Object pixel) |
Returns a data element array representation of a pixel in this
ColorModel, given an integer pixel representation in the
default RGB color model.
|
Object |
MultiPixelPackedSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
Raster.getDataElements(int x,
int y,
int w,
int h,
Object outData) |
Returns the pixel data for the specified rectangle of pixels in a
primitive array of type TransferType.
|
Object |
Raster.getDataElements(int x,
int y,
Object outData) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
SampleModel.getDataElements(int x,
int y,
int w,
int h,
Object obj,
DataBuffer data) |
Returns the pixel data for the specified rectangle of pixels in a
primitive array of type TransferType.
|
abstract Object |
SampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
Object |
SinglePixelPackedSampleModel.getDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Returns data for a single pixel in a primitive array of type
TransferType.
|
int |
ColorModel.getGreen(Object inData) |
Returns the green color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int |
ComponentColorModel.getGreen(Object inData) |
Returns the green color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int |
DirectColorModel.getGreen(Object inData) |
Returns the green color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
float[] |
ColorModel.getNormalizedComponents(Object pixel,
float[] normComponents,
int normOffset) |
Returns an array of all of the color/alpha components in normalized
form, given a pixel in this
ColorModel . |
float[] |
ComponentColorModel.getNormalizedComponents(Object pixel,
float[] normComponents,
int normOffset) |
Returns an array of all of the color/alpha components in normalized
form, given a pixel in this
ColorModel . |
int |
ColorModel.getRed(Object inData) |
Returns the red color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int |
ComponentColorModel.getRed(Object inData) |
Returns the red color component for the specified pixel, scaled
from 0 to 255 in the default RGB ColorSpace, sRGB.
|
int |
DirectColorModel.getRed(Object inData) |
Returns the red color component for the specified pixel, scaled
from 0 to 255 in the default RGB
ColorSpace , sRGB. |
int |
ColorModel.getRGB(Object inData) |
Returns the color/alpha components for the specified pixel in the
default RGB color model format.
|
int |
ComponentColorModel.getRGB(Object inData) |
Returns the color/alpha components for the specified pixel in the
default RGB color model format.
|
int |
DirectColorModel.getRGB(Object inData) |
Returns the color/alpha components for the specified pixel in the
default RGB color model format.
|
void |
BandedSampleModel.setDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Sets the data for a single pixel in the specified DataBuffer from a
primitive array of type TransferType.
|
void |
ComponentSampleModel.setDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Sets the data for a single pixel in the specified
DataBuffer from a primitive array of type
TransferType . |
void |
MultiPixelPackedSampleModel.setDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Sets the data for a single pixel in the specified
DataBuffer from a primitive array of type
TransferType. |
void |
SampleModel.setDataElements(int x,
int y,
int w,
int h,
Object obj,
DataBuffer data) |
Sets the data for a rectangle of pixels in the specified DataBuffer
from a primitive array of type TransferType.
|
abstract void |
SampleModel.setDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Sets the data for a single pixel in the specified DataBuffer from a
primitive array of type TransferType.
|
void |
SinglePixelPackedSampleModel.setDataElements(int x,
int y,
Object obj,
DataBuffer data) |
Sets the data for a single pixel in the specified DataBuffer from a
primitive array of type TransferType.
|
void |
WritableRaster.setDataElements(int x,
int y,
int w,
int h,
Object inData) |
Sets the data for a rectangle of pixels from a
primitive array of type TransferType.
|
void |
WritableRaster.setDataElements(int x,
int y,
Object inData) |
Sets the data for a single pixel from a
primitive array of type TransferType.
|
Modifier and Type | Class | Description |
---|---|---|
class |
ParameterBlock |
A
ParameterBlock encapsulates all the information about sources and
parameters (Objects) required by a RenderableImageOp, or other
classes that process images. |
class |
RenderableImageOp |
This class handles the renderable aspects of an operation with help
from its associated instance of a ContextualRenderedImageFactory.
|
class |
RenderableImageProducer |
An adapter class that implements ImageProducer to allow the
asynchronous production of a RenderableImage.
|
class |
RenderContext |
A RenderContext encapsulates the information needed to produce a
specific rendering from a RenderableImage.
|
Modifier and Type | Field | Description |
---|---|---|
protected Vector<Object> |
ParameterBlock.parameters |
A Vector of non-source parameters, stored as arbitrary Objects.
|
protected Vector<Object> |
ParameterBlock.sources |
A Vector of sources, stored as arbitrary Objects.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
ParameterBlock.clone() |
Creates a copy of a
ParameterBlock . |
Object |
RenderContext.clone() |
Makes a copy of a RenderContext.
|
Object |
ParameterBlock.getObjectParameter(int index) |
Gets a parameter as an object.
|
Object |
ContextualRenderedImageFactory.getProperty(ParameterBlock paramBlock,
String name) |
Gets the appropriate instance of the property specified by the name
parameter.
|
Object |
RenderableImage.getProperty(String name) |
Gets a property from the property set of this image.
|
Object |
RenderableImageOp.getProperty(String name) |
Gets a property from the property set of this image.
|
Object |
ParameterBlock.getSource(int index) |
Returns a source as a general Object.
|
Object |
ParameterBlock.shallowClone() |
Creates a shallow copy of a
ParameterBlock . |
Modifier and Type | Method | Description |
---|---|---|
Vector<Object> |
ParameterBlock.getParameters() |
Returns the entire Vector of parameters.
|
Vector<Object> |
ParameterBlock.getSources() |
Returns the entire Vector of sources.
|
Modifier and Type | Method | Description |
---|---|---|
ParameterBlock |
ParameterBlock.add(Object obj) |
Adds an object to the list of parameters.
|
ParameterBlock |
ParameterBlock.addSource(Object source) |
Adds an image to end of the list of sources.
|
ParameterBlock |
ParameterBlock.set(Object obj,
int index) |
Replaces an Object in the list of parameters.
|
ParameterBlock |
ParameterBlock.setSource(Object source,
int index) |
Replaces an entry in the list of source with a new source.
|
Modifier and Type | Method | Description |
---|---|---|
void |
ParameterBlock.setParameters(Vector<Object> parameters) |
Sets the entire Vector of parameters to a given Vector.
|
void |
ParameterBlock.setSources(Vector<Object> sources) |
Sets the entire Vector of sources to a given Vector.
|
Constructor | Description |
---|---|
ParameterBlock(Vector<Object> sources) |
Constructs a
ParameterBlock with a given Vector
of sources. |
ParameterBlock(Vector<Object> sources,
Vector<Object> parameters) |
Constructs a
ParameterBlock with a given Vector of sources and
Vector of parameters. |
Modifier and Type | Class | Description |
---|---|---|
class |
Book |
The
Book class provides a representation of a document in
which pages may have different page formats and page painters. |
class |
PageFormat |
The
PageFormat class describes the size and
orientation of a page to be printed. |
class |
Paper |
The
Paper class describes the physical characteristics of
a piece of paper. |
class |
PrinterAbortException |
The
PrinterAbortException class is a subclass of
PrinterException and is used to indicate that a user
or application has terminated the print job while it was in
the process of printing. |
class |
PrinterException |
The
PrinterException class and its subclasses are used
to indicate that an exceptional condition has occurred in the print
system. |
class |
PrinterIOException |
The
PrinterIOException class is a subclass of
PrinterException and is used to indicate that an IO error
of some sort has occurred while printing. |
class |
PrinterJob |
The
PrinterJob class is the principal class that controls
printing. |
Modifier and Type | Method | Description |
---|---|---|
Object |
PageFormat.clone() |
Makes a copy of this
PageFormat with the same
contents as this PageFormat . |
Object |
Paper.clone() |
Creates a copy of this
Paper with the same contents
as this Paper . |
Modifier and Type | Class | Description |
---|---|---|
class |
BeanDescriptor |
A BeanDescriptor provides global information about a "bean",
including its Java class, its displayName, etc.
|
class |
Beans |
This class provides some general purpose beans control methods.
|
class |
DefaultPersistenceDelegate |
The
DefaultPersistenceDelegate is a concrete implementation of
the abstract PersistenceDelegate class and
is the delegate used by default for classes about
which no information is available. |
class |
Encoder |
An
Encoder is a class which can be used to create
files or streams that encode the state of a collection of
JavaBeans in terms of their public APIs. |
class |
EventHandler |
The
EventHandler class provides
support for dynamically generating event listeners whose methods
execute a simple statement involving an incoming event object
and a target object. |
class |
EventSetDescriptor |
An EventSetDescriptor describes a group of events that a given Java
bean fires.
|
class |
Expression |
An
Expression object represents a primitive expression
in which a single method is applied to a target and a set of
arguments to return a result - as in "a.getFoo()" . |
class |
FeatureDescriptor |
The FeatureDescriptor class is the common baseclass for PropertyDescriptor,
EventSetDescriptor, and MethodDescriptor, etc.
|
class |
IndexedPropertyChangeEvent |
An "IndexedPropertyChange" event gets delivered whenever a component that
conforms to the JavaBeans™ specification (a "bean") changes a bound
indexed property.
|
class |
IndexedPropertyDescriptor |
An IndexedPropertyDescriptor describes a property that acts like an
array and has an indexed read and/or indexed write method to access
specific elements of the array.
|
class |
IntrospectionException |
Thrown when an exception happens during Introspection.
|
class |
Introspector |
The Introspector class provides a standard way for tools to learn about
the properties, events, and methods supported by a target Java Bean.
|
class |
MethodDescriptor |
A MethodDescriptor describes a particular method that a Java Bean
supports for external access from other components.
|
class |
ParameterDescriptor |
The ParameterDescriptor class allows bean implementors to provide
additional information on each of their parameters, beyond the
low level type information provided by the java.lang.reflect.Method
class.
|
class |
PersistenceDelegate |
The PersistenceDelegate class takes the responsibility
for expressing the state of an instance of a given class
in terms of the methods in the class's public API.
|
class |
PropertyChangeEvent |
A "PropertyChange" event gets delivered whenever a bean changes a "bound"
or "constrained" property.
|
class |
PropertyChangeListenerProxy |
A class which extends the
EventListenerProxy
specifically for adding a PropertyChangeListener
with a "bound" property. |
class |
PropertyChangeSupport |
This is a utility class that can be used by beans that support bound
properties.
|
class |
PropertyDescriptor |
A PropertyDescriptor describes one property that a Java Bean
exports via a pair of accessor methods.
|
class |
PropertyEditorManager |
The PropertyEditorManager can be used to locate a property editor for
any given type name.
|
class |
PropertyEditorSupport |
This is a support class to help build property editors.
|
class |
PropertyVetoException |
A PropertyVetoException is thrown when a proposed change to a
property represents an unacceptable value.
|
class |
SimpleBeanInfo |
This is a support class to make it easier for people to provide
BeanInfo classes.
|
class |
Statement |
A
Statement object represents a primitive statement
in which a single method is applied to a target and
a set of arguments - as in "a.setFoo(b)" . |
class |
VetoableChangeListenerProxy |
A class which extends the
EventListenerProxy
specifically for adding a VetoableChangeListener
with a "constrained" property. |
class |
VetoableChangeSupport |
This is a utility class that can be used by beans that support constrained
properties.
|
class |
XMLDecoder |
The
XMLDecoder class is used to read XML documents
created using the XMLEncoder and is used just like
the ObjectInputStream . |
class |
XMLEncoder |
The
XMLEncoder class is a complementary alternative to
the ObjectOutputStream and can used to generate
a textual representation of a JavaBean in the same
way that the ObjectOutputStream can
be used to create binary representation of Serializable
objects. |
Modifier and Type | Method | Description |
---|---|---|
Object |
Encoder.get(Object oldInstance) |
Returns a tentative value for
oldInstance in
the environment created by this stream. |
Object[] |
Statement.getArguments() |
Returns the arguments for the method to invoke.
|
static Object |
Beans.getInstanceOf(Object bean,
Class<?> targetType) |
From a given bean, obtain an object representing a specified
type view of that source object.
|
Object |
PropertyChangeEvent.getNewValue() |
Gets the new value for the property, expressed as an Object.
|
Object |
PropertyChangeEvent.getOldValue() |
Gets the old value for the property, expressed as an Object.
|
Object |
XMLDecoder.getOwner() |
Gets the owner of this decoder.
|
Object |
XMLEncoder.getOwner() |
Gets the owner of this encoder.
|
Object |
PropertyChangeEvent.getPropagationId() |
The "propagationId" field is reserved for future use.
|
Object |
PropertyEditorSupport.getSource() |
Returns the bean that is used as the
source of events.
|
Object |
EventHandler.getTarget() |
Returns the object to which this event handler will send a message.
|
Object |
Statement.getTarget() |
Returns the target object of this statement.
|
Object |
Expression.getValue() |
If the value property of this instance is not already set,
this method dynamically finds the method with the specified
methodName on this target with these arguments and calls it.
|
Object |
FeatureDescriptor.getValue(String attributeName) |
Retrieve a named attribute with this feature.
|
Object |
PropertyEditor.getValue() |
Gets the property value.
|
Object |
PropertyEditorSupport.getValue() |
Gets the value of the property.
|
static Object |
Beans.instantiate(ClassLoader cls,
String beanName) |
Instantiate a JavaBean.
|
static Object |
Beans.instantiate(ClassLoader cls,
String beanName,
BeanContext beanContext) |
Instantiate a JavaBean.
|
static Object |
Beans.instantiate(ClassLoader cls,
String beanName,
BeanContext beanContext,
AppletInitializer initializer) |
Deprecated.
It is recommended to use
Beans.instantiate(ClassLoader, String, BeanContext) ,
because the Applet API is deprecated. See the
java.applet package
documentation for further information. |
Object |
EventHandler.invoke(Object proxy,
Method method,
Object[] arguments) |
Extract the appropriate property value from the event and
pass it to the action associated with
this
EventHandler . |
Object |
XMLDecoder.readObject() |
Reads the next object from the underlying input stream.
|
Object |
Encoder.remove(Object oldInstance) |
Removes the entry for this instance, returning the old entry.
|
Modifier and Type | Method | Description |
---|---|---|
static <T> T |
EventHandler.create(Class<T> listenerInterface,
Object target,
String action) |
Creates an implementation of
listenerInterface in which
all of the methods in the listener interface apply
the handler's action to the target . |
static <T> T |
EventHandler.create(Class<T> listenerInterface,
Object target,
String action,
String eventPropertyName) |
/**
Creates an implementation of
listenerInterface in which
all of the methods pass the value of the event
expression, eventPropertyName , to the final method in the
statement, action , which is applied to the target . |
static <T> T |
EventHandler.create(Class<T> listenerInterface,
Object target,
String action,
String eventPropertyName,
String listenerMethodName) |
Creates an implementation of
listenerInterface in which
the method named listenerMethodName
passes the value of the event expression, eventPropertyName ,
to the final method in the statement, action , which
is applied to the target . |
static DefaultHandler |
XMLDecoder.createHandler(Object owner,
ExceptionListener el,
ClassLoader cl) |
Creates a new handler for SAX parser
that can be used to parse embedded XML archives
created by the
XMLEncoder class. |
PropertyEditor |
PropertyDescriptor.createPropertyEditor(Object bean) |
Constructs an instance of a property editor using the current
property editor class.
|
boolean |
IndexedPropertyDescriptor.equals(Object obj) |
Compares this
PropertyDescriptor against the specified object. |
boolean |
PropertyDescriptor.equals(Object obj) |
Compares this
PropertyDescriptor against the specified object. |
void |
PropertyChangeSupport.fireIndexedPropertyChange(String propertyName,
int index,
Object oldValue,
Object newValue) |
Reports a bound indexed property update to listeners
that have been registered to track updates of
all properties or a property with the specified name.
|
void |
PropertyChangeSupport.firePropertyChange(String propertyName,
Object oldValue,
Object newValue) |
Reports a bound property update to listeners
that have been registered to track updates of
all properties or a property with the specified name.
|
void |
VetoableChangeSupport.fireVetoableChange(String propertyName,
Object oldValue,
Object newValue) |
Reports a constrained property update to listeners
that have been registered to track updates of
all properties or a property with the specified name.
|
Object |
Encoder.get(Object oldInstance) |
Returns a tentative value for
oldInstance in
the environment created by this stream. |
static Object |
Beans.getInstanceOf(Object bean,
Class<?> targetType) |
From a given bean, obtain an object representing a specified
type view of that source object.
|
protected void |
DefaultPersistenceDelegate.initialize(Class<?> type,
Object oldInstance,
Object newInstance,
Encoder out) |
This default implementation of the
initialize method assumes
all state held in objects of this type is exposed via the
matching pairs of "setter" and "getter" methods in the order
they are returned by the Introspector. |
protected void |
PersistenceDelegate.initialize(Class<?> type,
Object oldInstance,
Object newInstance,
Encoder out) |
Produce a series of statements with side effects on
newInstance
so that the new instance becomes equivalent to oldInstance . |
protected Expression |
DefaultPersistenceDelegate.instantiate(Object oldInstance,
Encoder out) |
This default implementation of the
instantiate method returns
an expression containing the predefined method name "new" which denotes a
call to a constructor with the arguments as specified in
the DefaultPersistenceDelegate 's constructor. |
protected abstract Expression |
PersistenceDelegate.instantiate(Object oldInstance,
Encoder out) |
Returns an expression whose value is
oldInstance . |
Object |
EventHandler.invoke(Object proxy,
Method method,
Object[] arguments) |
Extract the appropriate property value from the event and
pass it to the action associated with
this
EventHandler . |
static boolean |
Beans.isInstanceOf(Object bean,
Class<?> targetType) |
Check if a bean can be viewed as a given target type.
|
protected boolean |
DefaultPersistenceDelegate.mutatesTo(Object oldInstance,
Object newInstance) |
If the number of arguments in the specified constructor is non-zero and
the class of
oldInstance explicitly declares an "equals" method
this method returns the value of oldInstance.equals(newInstance) . |
protected boolean |
PersistenceDelegate.mutatesTo(Object oldInstance,
Object newInstance) |
Returns true if an equivalent copy of
oldInstance may be
created by applying a series of statements to newInstance . |
Object |
Encoder.remove(Object oldInstance) |
Removes the entry for this instance, returning the old entry.
|
void |
Customizer.setObject(Object bean) |
Set the object to be customized.
|
void |
XMLDecoder.setOwner(Object owner) |
Sets the owner of this decoder to
owner . |
void |
XMLEncoder.setOwner(Object owner) |
Sets the owner of this encoder to
owner . |
void |
PropertyChangeEvent.setPropagationId(Object propagationId) |
Sets the propagationId object for the event.
|
void |
PropertyEditorSupport.setSource(Object source) |
Sets the source bean.
|
void |
Expression.setValue(Object value) |
Sets the value of this expression to
value . |
void |
FeatureDescriptor.setValue(String attributeName,
Object value) |
Associate a named attribute with this feature.
|
void |
PropertyEditor.setValue(Object value) |
Set (or change) the object that is to be edited.
|
void |
PropertyEditorSupport.setValue(Object value) |
Set (or change) the object that is to be edited.
|
protected void |
Encoder.writeObject(Object o) |
Write the specified object to the output stream.
|
void |
PersistenceDelegate.writeObject(Object oldInstance,
Encoder out) |
The
writeObject is a single entry point to the persistence
and is used by an Encoder in the traditional
mode of delegation. |
void |
XMLEncoder.writeObject(Object o) |
Write an XML representation of the specified object to the output.
|
Constructor | Description |
---|---|
EventHandler(Object target,
String action,
String eventPropertyName,
String listenerMethodName) |
Creates a new
EventHandler object;
you generally use one of the create methods
instead of invoking this constructor directly. |
Expression(Object value,
Object target,
String methodName,
Object[] arguments) |
Creates a new
Expression object with the specified value
for the specified target object to invoke the method
specified by the name and by the array of arguments. |
Expression(Object target,
String methodName,
Object[] arguments) |
Creates a new
Expression object
for the specified target object to invoke the method
specified by the name and by the array of arguments. |
IndexedPropertyChangeEvent(Object source,
String propertyName,
Object oldValue,
Object newValue,
int index) |
Constructs a new
IndexedPropertyChangeEvent object. |
PropertyChangeEvent(Object source,
String propertyName,
Object oldValue,
Object newValue) |
Constructs a new
PropertyChangeEvent . |
PropertyChangeSupport(Object sourceBean) |
Constructs a
PropertyChangeSupport object. |
PropertyEditorSupport(Object source) |
Constructs a
PropertyEditorSupport object. |
Statement(Object target,
String methodName,
Object[] arguments) |
Creates a new
Statement object
for the specified target object to invoke the method
specified by the name and by the array of arguments. |
VetoableChangeSupport(Object sourceBean) |
Constructs a
VetoableChangeSupport object. |
XMLDecoder(InputStream in,
Object owner) |
Creates a new input stream for reading archives
created by the
XMLEncoder class. |
XMLDecoder(InputStream in,
Object owner,
ExceptionListener exceptionListener) |
Creates a new input stream for reading archives
created by the
XMLEncoder class. |
XMLDecoder(InputStream in,
Object owner,
ExceptionListener exceptionListener,
ClassLoader cl) |
Creates a new input stream for reading archives
created by the
XMLEncoder class. |
Modifier and Type | Class | Description |
---|---|---|
class |
BeanContextChildSupport |
This is a general support class to provide support for implementing the
BeanContextChild protocol.
|
class |
BeanContextEvent |
BeanContextEvent is the abstract root event class
for all events emitted
from, and pertaining to the semantics of, a BeanContext . |
class |
BeanContextMembershipEvent |
A
BeanContextMembershipEvent encapsulates
the list of children added to, or removed from,
the membership of a particular BeanContext . |
class |
BeanContextServiceAvailableEvent |
This event type is used by the BeanContextServicesListener in order to
identify the service being registered.
|
class |
BeanContextServiceRevokedEvent |
This event type is used by the
BeanContextServiceRevokedListener in order to
identify the service being revoked. |
class |
BeanContextServicesSupport |
This helper class provides a utility implementation of the
java.beans.beancontext.BeanContextServices interface.
|
protected class |
BeanContextServicesSupport.BCSSChild |
|
protected class |
BeanContextServicesSupport.BCSSProxyServiceProvider |
|
protected static class |
BeanContextServicesSupport.BCSSServiceProvider |
subclasses may subclass this nested class to add behaviors for
each BeanContextServicesProvider.
|
class |
BeanContextSupport |
This helper class provides a utility implementation of the
java.beans.beancontext.BeanContext interface.
|
protected class |
BeanContextSupport.BCSChild |
|
protected static class |
BeanContextSupport.BCSIterator |
protected final subclass that encapsulates an iterator but implements
a noop remove() method.
|
Modifier and Type | Field | Description |
---|---|---|
static Object |
BeanContext.globalHierarchyLock |
This global lock is used by both
BeanContext
and BeanContextServices implementors
to serialize changes in a BeanContext
hierarchy and any service requests etc. |
Modifier and Type | Field | Description |
---|---|---|
protected HashMap<Object,BeanContextSupport.BCSChild> |
BeanContextSupport.children |
all accesses to the
protected HashMap children field
shall be synchronized on that object. |
protected HashMap<Object,BeanContextServicesSupport.BCSSServiceProvider> |
BeanContextServicesSupport.services |
all accesses to the
protected transient HashMap services
field should be synchronized on that object |
Modifier and Type | Method | Description |
---|---|---|
protected Object[] |
BeanContextSupport.copyChildren() |
Gets a copy of the this BeanContext's children.
|
Object |
BeanContextServiceProvider.getService(BeanContextServices bcs,
Object requestor,
Class<?> serviceClass,
Object serviceSelector) |
Invoked by
BeanContextServices , this method
requests an instance of a
service from this BeanContextServiceProvider . |
Object |
BeanContextServices.getService(BeanContextChild child,
Object requestor,
Class<?> serviceClass,
Object serviceSelector,
BeanContextServiceRevokedListener bcsrl) |
A
BeanContextChild , or any arbitrary object
associated with a BeanContextChild , may obtain
a reference to a currently registered service from its
nesting BeanContextServices
via invocation of this method. |
Object |
BeanContextServicesSupport.BCSSProxyServiceProvider.getService(BeanContextServices bcs,
Object requestor,
Class<?> serviceClass,
Object serviceSelector) |
|
Object |
BeanContextServicesSupport.getService(BeanContextChild child,
Object requestor,
Class<?> serviceClass,
Object serviceSelector,
BeanContextServiceRevokedListener bcsrl) |
obtain a service which may be delegated
|
Object |
BeanContext.instantiateChild(String beanName) |
Instantiate the javaBean named as a
child of this
BeanContext . |
Object |
BeanContextSupport.instantiateChild(String beanName) |
The instantiateChild method is a convenience hook
in BeanContext to simplify
the task of instantiating a Bean, nested,
into a
BeanContext . |
Object |
BeanContextSupport.BCSIterator.next() |
|
Object[] |
BeanContextMembershipEvent.toArray() |
Gets the array of children affected by this event.
|
Object[] |
BeanContextSupport.toArray() |
Gets all JavaBean or
BeanContext
instances currently nested in this BeanContext. |
Object[] |
BeanContextSupport.toArray(Object[] arry) |
Gets an array containing all children of
this
BeanContext that match
the types contained in arry. |
Modifier and Type | Method | Description |
---|---|---|
Iterator<Object> |
BeanContextServicesSupport.getCurrentServiceClasses() |
|
Iterator<Object> |
BeanContextSupport.iterator() |
Gets all JavaBean or
BeanContext instances
currently nested in this BeanContext . |
Modifier and Type | Method | Description |
---|---|---|
boolean |
BeanContextSupport.add(Object targetChild) |
Adds/nests a child within this
BeanContext . |
protected void |
BeanContextSupport.childDeserializedHook(Object child,
BeanContextSupport.BCSChild bcsc) |
Called by readObject with the newly deserialized child and BCSChild.
|
protected void |
BeanContextSupport.childJustAddedHook(Object child,
BeanContextSupport.BCSChild bcsc) |
subclasses may override this method to simply extend add() semantics
after the child has been added and before the event notification has
occurred.
|
protected void |
BeanContextServicesSupport.childJustRemovedHook(Object child,
BeanContextSupport.BCSChild bcsc) |
called from superclass child removal operations after a child
has been successfully removed. called with child synchronized.
|
protected void |
BeanContextSupport.childJustRemovedHook(Object child,
BeanContextSupport.BCSChild bcsc) |
subclasses may override this method to simply extend remove() semantics
after the child has been removed and before the event notification has
occurred.
|
boolean |
BeanContextMembershipEvent.contains(Object child) |
Is the child specified affected by the event?
|
boolean |
BeanContextSupport.contains(Object o) |
Determines whether or not the specified object
is currently a child of this
BeanContext . |
boolean |
BeanContextSupport.containsKey(Object o) |
Determines whether or not the specified object
is currently a child of this
BeanContext . |
protected BeanContextSupport.BCSChild |
BeanContextServicesSupport.createBCSChild(Object targetChild,
Object peer) |
Subclasses can override this method to insert their own subclass
of Child without having to override add() or the other Collection
methods that add children to the set.
|
protected BeanContextSupport.BCSChild |
BeanContextSupport.createBCSChild(Object targetChild,
Object peer) |
Subclasses can override this method to insert their own subclass
of Child without having to override add() or the other Collection
methods that add children to the set.
|
void |
BeanContextChildSupport.firePropertyChange(String name,
Object oldValue,
Object newValue) |
Report a bound property update to any registered listeners.
|
void |
BeanContextChildSupport.fireVetoableChange(String name,
Object oldValue,
Object newValue) |
Report a vetoable property update to any registered listeners.
|
protected static BeanContextChild |
BeanContextSupport.getChildBeanContextChild(Object child) |
Gets the BeanContextChild (if any) of the specified child
|
protected static BeanContextMembershipListener |
BeanContextSupport.getChildBeanContextMembershipListener(Object child) |
Gets the BeanContextMembershipListener
(if any) of the specified child
|
protected static BeanContextServicesListener |
BeanContextServicesSupport.getChildBeanContextServicesListener(Object child) |
Gets the
BeanContextServicesListener (if any) of the specified
child. |
protected static PropertyChangeListener |
BeanContextSupport.getChildPropertyChangeListener(Object child) |
Gets the PropertyChangeListener
(if any) of the specified child
|
protected static Serializable |
BeanContextSupport.getChildSerializable(Object child) |
Gets the Serializable (if any) associated with the specified Child
|
protected static VetoableChangeListener |
BeanContextSupport.getChildVetoableChangeListener(Object child) |
Gets the VetoableChangeListener
(if any) of the specified child
|
protected static Visibility |
BeanContextSupport.getChildVisibility(Object child) |
Gets the Component (if any) associated with the specified child.
|
Object |
BeanContextServiceProvider.getService(BeanContextServices bcs,
Object requestor,
Class<?> serviceClass,
Object serviceSelector) |
Invoked by
BeanContextServices , this method
requests an instance of a
service from this BeanContextServiceProvider . |
Object |
BeanContextServices.getService(BeanContextChild child,
Object requestor,
Class<?> serviceClass,
Object serviceSelector,
BeanContextServiceRevokedListener bcsrl) |
A
BeanContextChild , or any arbitrary object
associated with a BeanContextChild , may obtain
a reference to a currently registered service from its
nesting BeanContextServices
via invocation of this method. |
Object |
BeanContextServicesSupport.BCSSProxyServiceProvider.getService(BeanContextServices bcs,
Object requestor,
Class<?> serviceClass,
Object serviceSelector) |
|
Object |
BeanContextServicesSupport.getService(BeanContextChild child,
Object requestor,
Class<?> serviceClass,
Object serviceSelector,
BeanContextServiceRevokedListener bcsrl) |
obtain a service which may be delegated
|
void |
BeanContextServiceProvider.releaseService(BeanContextServices bcs,
Object requestor,
Object service) |
Invoked by
BeanContextServices ,
this method releases a nested BeanContextChild 's
(or any arbitrary object associated with a
BeanContextChild ) reference to the specified service. |
void |
BeanContextServices.releaseService(BeanContextChild child,
Object requestor,
Object service) |
Releases a
BeanContextChild 's
(or any arbitrary object associated with a BeanContextChild)
reference to the specified service by calling releaseService()
on the underlying BeanContextServiceProvider . |
void |
BeanContextServicesSupport.BCSSProxyServiceProvider.releaseService(BeanContextServices bcs,
Object requestor,
Object service) |
|
void |
BeanContextServicesSupport.releaseService(BeanContextChild child,
Object requestor,
Object service) |
release a service
|
boolean |
BeanContextSupport.remove(Object targetChild) |
Removes a child from this BeanContext.
|
protected boolean |
BeanContextSupport.remove(Object targetChild,
boolean callChildSetBC) |
internal remove used when removal caused by
unexpected
setBeanContext or
by remove() invocation. |
Object[] |
BeanContextSupport.toArray(Object[] arry) |
Gets an array containing all children of
this
BeanContext that match
the types contained in arry. |
protected boolean |
BeanContextSupport.validatePendingAdd(Object targetChild) |
Subclasses of this class may override, or envelope, this method to
add validation behavior for the BeanContext to examine child objects
immediately prior to their being added to the BeanContext.
|
protected boolean |
BeanContextSupport.validatePendingRemove(Object targetChild) |
Subclasses of this class may override, or envelope, this method to
add validation behavior for the BeanContext to examine child objects
immediately prior to their being removed from the BeanContext.
|
Constructor | Description |
---|---|
BeanContextMembershipEvent(BeanContext bc,
Object[] changes) |
Contruct a BeanContextMembershipEvent
|
Modifier and Type | Class | Description |
---|---|---|
class |
BufferedInputStream |
A
BufferedInputStream adds
functionality to another input stream-namely,
the ability to buffer the input and to
support the mark and reset
methods. |
class |
BufferedOutputStream |
The class implements a buffered output stream.
|
class |
BufferedReader |
Reads text from a character-input stream, buffering characters so as to
provide for the efficient reading of characters, arrays, and lines.
|
class |
BufferedWriter |
Writes text to a character-output stream, buffering characters so as to
provide for the efficient writing of single characters, arrays, and strings.
|
class |
ByteArrayInputStream |
A
ByteArrayInputStream contains
an internal buffer that contains bytes that
may be read from the stream. |
class |
ByteArrayOutputStream |
This class implements an output stream in which the data is
written into a byte array.
|
class |
CharArrayReader |
This class implements a character buffer that can be used as a
character-input stream.
|
class |
CharArrayWriter |
This class implements a character buffer that can be used as an Writer.
|
class |
CharConversionException |
Base class for character conversion exceptions.
|
class |
Console |
Methods to access the character-based console device, if any, associated
with the current Java virtual machine.
|
class |
DataInputStream |
A data input stream lets an application read primitive Java data
types from an underlying input stream in a machine-independent
way.
|
class |
DataOutputStream |
A data output stream lets an application write primitive Java data
types to an output stream in a portable way.
|
class |
EOFException |
Signals that an end of file or end of stream has been reached
unexpectedly during input.
|
class |
File |
An abstract representation of file and directory pathnames.
|
class |
FileDescriptor |
Instances of the file descriptor class serve as an opaque handle
to the underlying machine-specific structure representing an open
file, an open socket, or another source or sink of bytes.
|
class |
FileInputStream |
A
FileInputStream obtains input bytes
from a file in a file system. |
class |
FileNotFoundException |
Signals that an attempt to open the file denoted by a specified pathname
has failed.
|
class |
FileOutputStream |
A file output stream is an output stream for writing data to a
File or to a FileDescriptor . |
class |
FilePermission |
This class represents access to a file or directory.
|
class |
FileReader |
Convenience class for reading character files.
|
class |
FileWriter |
Convenience class for writing character files.
|
class |
FilterInputStream |
A
FilterInputStream contains
some other input stream, which it uses as
its basic source of data, possibly transforming
the data along the way or providing additional
functionality. |
class |
FilterOutputStream |
This class is the superclass of all classes that filter output
streams.
|
class |
FilterReader |
Abstract class for reading filtered character streams.
|
class |
FilterWriter |
Abstract class for writing filtered character streams.
|
class |
InputStream |
This abstract class is the superclass of all classes representing
an input stream of bytes.
|
class |
InputStreamReader |
An InputStreamReader is a bridge from byte streams to character streams: It
reads bytes and decodes them into characters using a specified
charset . |
class |
InterruptedIOException |
Signals that an I/O operation has been interrupted.
|
class |
InvalidClassException |
Thrown when the Serialization runtime detects one of the following
problems with a Class.
|
class |
InvalidObjectException |
Indicates that one or more deserialized objects failed validation
tests.
|
class |
IOError |
Thrown when a serious I/O error has occurred.
|
class |
IOException |
Signals that an I/O exception of some sort has occurred.
|
class |
LineNumberInputStream |
Deprecated.
This class incorrectly assumes that bytes adequately represent
characters. As of JDK 1.1, the preferred way to operate on
character streams is via the new character-stream classes, which
include a class for counting line numbers.
|
class |
LineNumberReader |
A buffered character-input stream that keeps track of line numbers.
|
class |
NotActiveException |
Thrown when serialization or deserialization is not active.
|
class |
NotSerializableException |
Thrown when an instance is required to have a Serializable interface.
|
static class |
ObjectInputFilter.Config |
A utility class to set and get the process-wide filter or create a filter
from a pattern string.
|
class |
ObjectInputStream |
An ObjectInputStream deserializes primitive data and objects previously
written using an ObjectOutputStream.
|
static class |
ObjectInputStream.GetField |
Provide access to the persistent fields read from the input stream.
|
class |
ObjectOutputStream |
An ObjectOutputStream writes primitive data types and graphs of Java objects
to an OutputStream.
|
static class |
ObjectOutputStream.PutField |
Provide programmatic access to the persistent fields to be written
to ObjectOutput.
|
class |
ObjectStreamClass |
Serialization's descriptor for classes.
|
class |
ObjectStreamException |
Superclass of all exceptions specific to Object Stream classes.
|
class |
ObjectStreamField |
A description of a Serializable field from a Serializable class.
|
class |
OptionalDataException |
Exception indicating the failure of an object read operation due to
unread primitive data, or the end of data belonging to a serialized
object in the stream.
|
class |
OutputStream |
This abstract class is the superclass of all classes representing
an output stream of bytes.
|
class |
OutputStreamWriter |
An OutputStreamWriter is a bridge from character streams to byte streams:
Characters written to it are encoded into bytes using a specified
charset . |
class |
PipedInputStream |
A piped input stream should be connected
to a piped output stream; the piped input
stream then provides whatever data bytes
are written to the piped output stream.
|
class |
PipedOutputStream |
A piped output stream can be connected to a piped input stream
to create a communications pipe.
|
class |
PipedReader |
Piped character-input streams.
|
class |
PipedWriter |
Piped character-output streams.
|
class |
PrintStream |
A
PrintStream adds functionality to another output stream,
namely the ability to print representations of various data values
conveniently. |
class |
PrintWriter |
Prints formatted representations of objects to a text-output stream.
|
class |
PushbackInputStream |
A
PushbackInputStream adds
functionality to another input stream, namely
the ability to "push back" or "unread" bytes,
by storing pushed-back bytes in an internal buffer. |
class |
PushbackReader |
A character-stream reader that allows characters to be pushed back into the
stream.
|
class |
RandomAccessFile |
Instances of this class support both reading and writing to a
random access file.
|
class |
Reader |
Abstract class for reading character streams.
|
class |
SequenceInputStream |
A
SequenceInputStream represents
the logical concatenation of other input
streams. |
class |
SerializablePermission |
This class is for Serializable permissions.
|
class |
StreamCorruptedException |
Thrown when control information that was read from an object stream
violates internal consistency checks.
|
class |
StreamTokenizer |
The
StreamTokenizer class takes an input stream and
parses it into "tokens", allowing the tokens to be
read one at a time. |
class |
StringBufferInputStream |
Deprecated.
This class does not properly convert characters into bytes. As
of JDK 1.1, the preferred way to create a stream from a
string is via the
StringReader class. |
class |
StringReader |
A character stream whose source is a string.
|
class |
StringWriter |
A character stream that collects its output in a string buffer, which can
then be used to construct a string.
|
class |
SyncFailedException |
Signals that a sync operation has failed.
|
class |
UncheckedIOException |
Wraps an
IOException with an unchecked exception. |
class |
UnsupportedEncodingException |
The Character Encoding is not supported.
|
class |
UTFDataFormatException |
Signals that a malformed string in
modified UTF-8
format has been read in a data
input stream or by any class that implements the data input
interface.
|
class |
WriteAbortedException |
Signals that one of the ObjectStreamExceptions was thrown during a
write operation.
|
class |
Writer |
Abstract class for writing to character streams.
|
Modifier and Type | Field | Description |
---|---|---|
protected Object |
Reader.lock |
The object used to synchronize operations on this stream.
|
protected Object |
Writer.lock |
The object used to synchronize operations on this stream.
|
Modifier and Type | Method | Description |
---|---|---|
abstract Object |
ObjectInputStream.GetField.get(String name,
Object val) |
Get the value of the named Object field from the persistent field.
|
Object |
ObjectInput.readObject() |
Read and return an object.
|
Object |
ObjectInputStream.readObject() |
Read an object from the ObjectInputStream.
|
protected Object |
ObjectInputStream.readObjectOverride() |
This method is called by trusted subclasses of ObjectOutputStream that
constructed ObjectOutputStream using the protected no-arg constructor.
|
Object |
ObjectInputStream.readUnshared() |
Reads an "unshared" object from the ObjectInputStream.
|
protected Object |
ObjectOutputStream.replaceObject(Object obj) |
This method will allow trusted subclasses of ObjectOutputStream to
substitute one object for another during serialization.
|
protected Object |
ObjectInputStream.resolveObject(Object obj) |
This method will allow trusted subclasses of ObjectInputStream to
substitute one object for another during deserialization.
|
Modifier and Type | Method | Description |
---|---|---|
int |
ObjectStreamField.compareTo(Object obj) |
Compare this field with another
ObjectStreamField . |
boolean |
File.equals(Object obj) |
Tests this abstract pathname for equality with the given object.
|
boolean |
FilePermission.equals(Object obj) |
Checks two FilePermission objects for equality.
|
Console |
Console.format(String fmt,
Object... args) |
Writes a formatted string to this console's output stream using
the specified format string and arguments.
|
PrintStream |
PrintStream.format(String format,
Object... args) |
Writes a formatted string to this output stream using the specified
format string and arguments.
|
PrintStream |
PrintStream.format(Locale l,
String format,
Object... args) |
Writes a formatted string to this output stream using the specified
format string and arguments.
|
PrintWriter |
PrintWriter.format(String format,
Object... args) |
Writes a formatted string to this writer using the specified format
string and arguments.
|
PrintWriter |
PrintWriter.format(Locale l,
String format,
Object... args) |
Writes a formatted string to this writer using the specified format
string and arguments.
|
abstract Object |
ObjectInputStream.GetField.get(String name,
Object val) |
Get the value of the named Object field from the persistent field.
|
void |
PrintStream.print(Object obj) |
Prints an object.
|
void |
PrintWriter.print(Object obj) |
Prints an object.
|
Console |
Console.printf(String format,
Object... args) |
A convenience method to write a formatted string to this console's
output stream using the specified format string and arguments.
|
PrintStream |
PrintStream.printf(String format,
Object... args) |
A convenience method to write a formatted string to this output stream
using the specified format string and arguments.
|
PrintStream |
PrintStream.printf(Locale l,
String format,
Object... args) |
A convenience method to write a formatted string to this output stream
using the specified format string and arguments.
|
PrintWriter |
PrintWriter.printf(String format,
Object... args) |
A convenience method to write a formatted string to this writer using
the specified format string and arguments.
|
PrintWriter |
PrintWriter.printf(Locale l,
String format,
Object... args) |
A convenience method to write a formatted string to this writer using
the specified format string and arguments.
|
void |
PrintStream.println(Object x) |
Prints an Object and then terminate the line.
|
void |
PrintWriter.println(Object x) |
Prints an Object and then terminates the line.
|
abstract void |
ObjectOutputStream.PutField.put(String name,
Object val) |
Put the value of the named Object field into the persistent field.
|
String |
Console.readLine(String fmt,
Object... args) |
Provides a formatted prompt, then reads a single line of text from the
console.
|
char[] |
Console.readPassword(String fmt,
Object... args) |
Provides a formatted prompt, then reads a password or passphrase from
the console with echoing disabled.
|
protected Object |
ObjectOutputStream.replaceObject(Object obj) |
This method will allow trusted subclasses of ObjectOutputStream to
substitute one object for another during serialization.
|
protected Object |
ObjectInputStream.resolveObject(Object obj) |
This method will allow trusted subclasses of ObjectInputStream to
substitute one object for another during deserialization.
|
void |
ObjectOutput.writeObject(Object obj) |
Write an object to the underlying storage or stream.
|
void |
ObjectOutputStream.writeObject(Object obj) |
Write the specified object to the ObjectOutputStream.
|
protected void |
ObjectOutputStream.writeObjectOverride(Object obj) |
Method used by subclasses to override the default writeObject method.
|
void |
ObjectOutputStream.writeUnshared(Object obj) |
Writes an "unshared" object to the ObjectOutputStream.
|
Constructor | Description |
---|---|
Reader(Object lock) |
Creates a new character-stream reader whose critical sections will
synchronize on the given object.
|
Writer(Object lock) |
Creates a new character-stream writer whose critical sections will
synchronize on the given object.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AbstractMethodError |
Thrown when an application tries to call an abstract method.
|
class |
ArithmeticException |
Thrown when an exceptional arithmetic condition has occurred.
|
class |
ArrayIndexOutOfBoundsException |
Thrown to indicate that an array has been accessed with an illegal index.
|
class |
ArrayStoreException |
Thrown to indicate that an attempt has been made to store the
wrong type of object into an array of objects.
|
class |
AssertionError |
Thrown to indicate that an assertion has failed.
|
class |
Boolean |
The Boolean class wraps a value of the primitive type
boolean in an object. |
class |
BootstrapMethodError |
Thrown to indicate that an
invokedynamic instruction has
failed to find its bootstrap method,
or the bootstrap method has failed to provide a
call site with a target
of the correct method type. |
class |
Byte |
The
Byte class wraps a value of primitive type byte
in an object. |
class |
Character |
The
Character class wraps a value of the primitive
type char in an object. |
static class |
Character.Subset |
Instances of this class represent particular subsets of the Unicode
character set.
|
static class |
Character.UnicodeBlock |
A family of character subsets representing the character blocks in the
Unicode specification.
|
class |
Class<T> |
Instances of the class
Class represent classes and
interfaces in a running Java application. |
class |
ClassCastException |
Thrown to indicate that the code has attempted to cast an object
to a subclass of which it is not an instance.
|
class |
ClassCircularityError |
Thrown when the Java Virtual Machine detects a circularity in the
superclass hierarchy of a class being loaded.
|
class |
ClassFormatError |
Thrown when the Java Virtual Machine attempts to read a class
file and determines that the file is malformed or otherwise cannot
be interpreted as a class file.
|
class |
ClassLoader |
A class loader is an object that is responsible for loading classes.
|
class |
ClassNotFoundException |
Thrown when an application tries to load in a class through its
string name using:
The
forName method in class Class . |
class |
ClassValue<T> |
Lazily associate a computed value with (potentially) every type.
|
class |
CloneNotSupportedException |
Thrown to indicate that the
clone method in class
Object has been called to clone an object, but that
the object's class does not implement the Cloneable
interface. |
class |
Compiler |
Deprecated, for removal: This API element is subject to removal in a future version.
JIT compilers and their technologies vary too widely to
be controlled effectively by a standardized interface. As such, many
JIT compiler implementations ignore this interface, and are instead
controllable by implementation-specific mechanisms such as command-line
options. This class is subject to removal in a future version of Java SE.
|
class |
Double |
The
Double class wraps a value of the primitive type
double in an object. |
class |
Enum<E extends Enum<E>> |
This is the common base class of all Java language enumeration types.
|
class |
EnumConstantNotPresentException |
Thrown when an application tries to access an enum constant by name
and the enum type contains no constant with the specified name.
|
class |
Error |
An
Error is a subclass of Throwable
that indicates serious problems that a reasonable application
should not try to catch. |
class |
Exception |
The class
Exception and its subclasses are a form of
Throwable that indicates conditions that a reasonable
application might want to catch. |
class |
ExceptionInInitializerError |
Signals that an unexpected exception has occurred in a static initializer.
|
class |
Float |
The
Float class wraps a value of primitive type
float in an object. |
class |
IllegalAccessError |
Thrown if an application attempts to access or modify a field, or
to call a method that it does not have access to.
|
class |
IllegalAccessException |
An IllegalAccessException is thrown when an application tries
to reflectively create an instance (other than an array),
set or get a field, or invoke a method, but the currently
executing method does not have access to the definition of
the specified class, field, method or constructor.
|
class |
IllegalArgumentException |
Thrown to indicate that a method has been passed an illegal or
inappropriate argument.
|
class |
IllegalCallerException |
Thrown to indicate that a method has been called by an inappropriate caller.
|
class |
IllegalMonitorStateException |
Thrown to indicate that a thread has attempted to wait on an
object's monitor or to notify other threads waiting on an object's
monitor without owning the specified monitor.
|
class |
IllegalStateException |
Signals that a method has been invoked at an illegal or
inappropriate time.
|
class |
IllegalThreadStateException |
Thrown to indicate that a thread is not in an appropriate state
for the requested operation.
|
class |
IncompatibleClassChangeError |
Thrown when an incompatible class change has occurred to some class
definition.
|
class |
IndexOutOfBoundsException |
Thrown to indicate that an index of some sort (such as to an array, to a
string, or to a vector) is out of range.
|
class |
InheritableThreadLocal<T> |
This class extends
ThreadLocal to provide inheritance of values
from parent thread to child thread: when a child thread is created, the
child receives initial values for all inheritable thread-local variables
for which the parent has values. |
class |
InstantiationError |
Thrown when an application tries to use the Java
new
construct to instantiate an abstract class or an interface. |
class |
InstantiationException |
Thrown when an application tries to create an instance of a class
using the
newInstance method in class
Class , but the specified class object cannot be
instantiated. |
class |
Integer |
The
Integer class wraps a value of the primitive type
int in an object. |
class |
InternalError |
Thrown to indicate some unexpected internal error has occurred in
the Java Virtual Machine.
|
class |
InterruptedException |
Thrown when a thread is waiting, sleeping, or otherwise occupied,
and the thread is interrupted, either before or during the activity.
|
class |
LinkageError |
Subclasses of
LinkageError indicate that a class has
some dependency on another class; however, the latter class has
incompatibly changed after the compilation of the former class. |
class |
Long |
The
Long class wraps a value of the primitive type
long in an object. |
class |
Math |
The class
Math contains methods for performing basic
numeric operations such as the elementary exponential, logarithm,
square root, and trigonometric functions. |
class |
NegativeArraySizeException |
Thrown if an application tries to create an array with negative size.
|
class |
NoClassDefFoundError |
Thrown if the Java Virtual Machine or a
ClassLoader instance
tries to load in the definition of a class (as part of a normal method call
or as part of creating a new instance using the new expression)
and no definition of the class could be found. |
class |
NoSuchFieldError |
Thrown if an application tries to access or modify a specified
field of an object, and that object no longer has that field.
|
class |
NoSuchFieldException |
Signals that the class doesn't have a field of a specified name.
|
class |
NoSuchMethodError |
Thrown if an application tries to call a specified method of a
class (either static or instance), and that class no longer has a
definition of that method.
|
class |
NoSuchMethodException |
Thrown when a particular method cannot be found.
|
class |
NullPointerException |
Thrown when an application attempts to use
null in a
case where an object is required. |
class |
Number |
The abstract class
Number is the superclass of platform
classes representing numeric values that are convertible to the
primitive types byte , double , float ,
int , long , and short . |
class |
NumberFormatException |
Thrown to indicate that the application has attempted to convert
a string to one of the numeric types, but that the string does not
have the appropriate format.
|
class |
OutOfMemoryError |
Thrown when the Java Virtual Machine cannot allocate an object
because it is out of memory, and no more memory could be made
available by the garbage collector.
|
class |
Package |
Represents metadata about a run-time package associated with a class loader.
|
class |
Process |
Process provides control of native processes started by
ProcessBuilder.start and Runtime.exec. |
class |
ProcessBuilder |
This class is used to create operating system processes.
|
static class |
ProcessBuilder.Redirect |
Represents a source of subprocess input or a destination of
subprocess output.
|
class |
ReflectiveOperationException |
Common superclass of exceptions thrown by reflective operations in
core reflection.
|
class |
Runtime |
Every Java application has a single instance of class
Runtime that allows the application to interface with
the environment in which the application is running. |
static class |
Runtime.Version |
A representation of a version string for an implementation of the
Java SE Platform.
|
class |
RuntimeException |
RuntimeException is the superclass of those
exceptions that can be thrown during the normal operation of the
Java Virtual Machine. |
class |
RuntimePermission |
This class is for runtime permissions.
|
class |
SecurityException |
Thrown by the security manager to indicate a security violation.
|
class |
SecurityManager |
The security manager is a class that allows
applications to implement a security policy.
|
class |
Short |
The
Short class wraps a value of primitive type
short in an object. |
class |
StackFramePermission |
Permission to access
StackWalker.StackFrame . |
class |
StackOverflowError |
Thrown when a stack overflow occurs because an application
recurses too deeply.
|
class |
StackTraceElement |
An element in a stack trace, as returned by
Throwable.getStackTrace() . |
class |
StackWalker |
A stack walker.
|
class |
StrictMath |
The class
StrictMath contains methods for performing basic
numeric operations such as the elementary exponential, logarithm,
square root, and trigonometric functions. |
class |
String |
The
String class represents character strings. |
class |
StringBuffer |
A thread-safe, mutable sequence of characters.
|
class |
StringBuilder |
A mutable sequence of characters.
|
class |
StringIndexOutOfBoundsException |
Thrown by
String methods to indicate that an index is either negative
or greater than the size of the string. |
class |
System |
The
System class contains several useful class fields
and methods. |
static class |
System.LoggerFinder |
The
LoggerFinder service is responsible for creating, managing,
and configuring loggers to the underlying framework it uses. |
class |
Thread |
A thread is a thread of execution in a program.
|
class |
ThreadDeath |
An instance of
ThreadDeath is thrown in the victim thread
when the (deprecated) Thread.stop() method is invoked. |
class |
ThreadGroup |
A thread group represents a set of threads.
|
class |
ThreadLocal<T> |
This class provides thread-local variables.
|
class |
Throwable |
The
Throwable class is the superclass of all errors and
exceptions in the Java language. |
class |
TypeNotPresentException |
Thrown when an application tries to access a type using a string
representing the type's name, but no definition for the type with
the specified name can be found.
|
class |
UnknownError |
Thrown when an unknown but serious exception has occurred in the
Java Virtual Machine.
|
class |
UnsatisfiedLinkError |
Thrown if the Java Virtual Machine cannot find an appropriate
native-language definition of a method declared
native . |
class |
UnsupportedClassVersionError |
Thrown when the Java Virtual Machine attempts to read a class
file and determines that the major and minor version numbers
in the file are not supported.
|
class |
UnsupportedOperationException |
Thrown to indicate that the requested operation is not supported.
|
class |
VerifyError |
Thrown when the "verifier" detects that a class file,
though well formed, contains some sort of internal inconsistency
or security problem.
|
class |
VirtualMachineError |
Thrown to indicate that the Java Virtual Machine is broken or has
run out of resources necessary for it to continue operating.
|
class |
Void |
The
Void class is an uninstantiable placeholder class to hold a
reference to the Class object representing the Java keyword
void. |
Modifier and Type | Method | Description |
---|---|---|
protected Object |
Enum.clone() |
Throws CloneNotSupportedException.
|
protected Object |
Object.clone() |
Creates and returns a copy of this object.
|
protected Object |
Thread.clone() |
Throws CloneNotSupportedException as a Thread can not be meaningfully
cloned.
|
static Object |
Compiler.command(Object any) |
Deprecated, for removal: This API element is subject to removal in a future version.
Examines the argument type and its fields and perform some documented
operation.
|
protected Object |
ClassLoader.getClassLoadingLock(String className) |
Returns the lock object for class loading operations.
|
T[] |
Class.getEnumConstants() |
Returns the elements of this enum class or null if this
Class object does not represent an enum type.
|
Object |
SecurityManager.getSecurityContext() |
Creates an object that encapsulates the current execution
environment.
|
Object[] |
Class.getSigners() |
Gets the signers of this class.
|
Modifier and Type | Method | Description |
---|---|---|
StringBuffer |
StringBuffer.append(Object obj) |
|
StringBuilder |
StringBuilder.append(Object obj) |
|
static void |
System.arraycopy(Object src,
int srcPos,
Object dest,
int destPos,
int length) |
Copies an array from the specified source array, beginning at the
specified position, to the specified position of the destination array.
|
T |
Class.cast(Object obj) |
Casts an object to the class or interface represented
by this
Class object. |
void |
SecurityManager.checkConnect(String host,
int port,
Object context) |
Throws a
SecurityException if the
specified security context is not allowed to open a socket
connection to the specified host and port number. |
void |
SecurityManager.checkPermission(Permission perm,
Object context) |
Throws a
SecurityException if the
specified security context is denied access to the resource
specified by the given permission. |
void |
SecurityManager.checkRead(String file,
Object context) |
Throws a
SecurityException if the
specified security context is not allowed to read the file
specified by the string argument. |
boolean |
SecurityManager.checkTopLevelWindow(Object window) |
Deprecated, for removal: This API element is subject to removal in a future version.
This method was originally used to check if the calling thread
was trusted to bring up a top-level window. The method has been
obsoleted and code should instead use
SecurityManager.checkPermission(java.security.Permission)
to check AWTPermission("showWindowWithoutWarningBanner") .
This method is subject to removal in a future version of Java SE. |
static Object |
Compiler.command(Object any) |
Deprecated, for removal: This API element is subject to removal in a future version.
Examines the argument type and its fields and perform some documented
operation.
|
boolean |
Boolean.equals(Object obj) |
Returns
true if and only if the argument is not
null and is a Boolean object that
represents the same boolean value as this object. |
boolean |
Byte.equals(Object obj) |
Compares this object to the specified object.
|
boolean |
Character.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
Character.Subset.equals(Object obj) |
Compares two
Subset objects for equality. |
boolean |
Double.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
Enum.equals(Object other) |
Returns true if the specified object is equal to this
enum constant.
|
boolean |
Float.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
Integer.equals(Object obj) |
Compares this object to the specified object.
|
boolean |
Long.equals(Object obj) |
Compares this object to the specified object.
|
boolean |
Object.equals(Object obj) |
Indicates whether some other object is "equal to" this one.
|
boolean |
ProcessBuilder.Redirect.equals(Object obj) |
Compares the specified object with this
Redirect for
equality. |
boolean |
ProcessHandle.equals(Object other) |
Returns
true if other object is non-null, is of the
same implementation, and represents the same system process;
otherwise it returns false . |
boolean |
Runtime.Version.equals(Object ob) |
Determines whether this
Version is equal to another object. |
boolean |
Short.equals(Object obj) |
Compares this object to the specified object.
|
boolean |
StackTraceElement.equals(Object obj) |
Returns true if the specified object is another
StackTraceElement instance representing the same execution
point as this instance. |
boolean |
String.equals(Object anObject) |
Compares this string to the specified object.
|
boolean |
Runtime.Version.equalsIgnoreOptional(Object ob) |
Determines whether this
Version is equal to another
disregarding optional build information. |
static String |
String.format(String format,
Object... args) |
Returns a formatted string using the specified format string and
arguments.
|
static String |
String.format(Locale l,
String format,
Object... args) |
Returns a formatted string using the specified locale, format string,
and arguments.
|
static boolean |
Thread.holdsLock(Object obj) |
Returns
true if and only if the current thread holds the
monitor lock on the specified object. |
static int |
System.identityHashCode(Object x) |
Returns the same hash code for the given object as
would be returned by the default method hashCode(),
whether or not the given object's class overrides
hashCode().
|
StringBuffer |
StringBuffer.insert(int offset,
Object obj) |
|
StringBuilder |
StringBuilder.insert(int offset,
Object obj) |
|
boolean |
Class.isInstance(Object obj) |
Determines if the specified
Object is assignment-compatible
with the object represented by this Class . |
default void |
System.Logger.log(System.Logger.Level level,
Object obj) |
Logs a message produced from the given object.
|
default void |
System.Logger.log(System.Logger.Level level,
String format,
Object... params) |
Logs a message with an optional list of parameters.
|
void |
System.Logger.log(System.Logger.Level level,
ResourceBundle bundle,
String format,
Object... params) |
Logs a message with resource bundle and an optional list of
parameters.
|
protected void |
ClassLoader.setSigners(Class<?> c,
Object[] signers) |
Sets the signers of a class.
|
static String |
String.valueOf(Object obj) |
Returns the string representation of the
Object argument. |
Constructor | Description |
---|---|
AssertionError(Object detailMessage) |
Constructs an AssertionError with its detail message derived
from the specified object, which is converted to a string as
defined in section 15.18.1.1 of
The Java™ Language Specification.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AnnotationFormatError |
Thrown when the annotation parser attempts to read an annotation
from a class file and determines that the annotation is malformed.
|
class |
AnnotationTypeMismatchException |
Thrown to indicate that a program has attempted to access an element of
an annotation whose type has changed after the annotation was compiled
(or serialized).
|
class |
IncompleteAnnotationException |
Thrown to indicate that a program has attempted to access an element of
an annotation type that was added to the annotation type definition after
the annotation was compiled (or serialized).
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
Annotation.equals(Object obj) |
Returns true if the specified object represents an annotation
that is logically equivalent to this one.
|
Modifier and Type | Class | Description |
---|---|---|
class |
ClassDefinition |
This class serves as a parameter block to the
Instrumentation.redefineClasses method. |
class |
IllegalClassFormatException |
Thrown by an implementation of
ClassFileTransformer.transform
when its input parameters are invalid. |
class |
UnmodifiableClassException |
Thrown by an implementation of
Instrumentation.redefineClasses
when one of the specified classes cannot be modified. |
Modifier and Type | Method | Description |
---|---|---|
long |
Instrumentation.getObjectSize(Object objectToSize) |
Returns an implementation-specific approximation of the amount of storage consumed by
the specified object.
|
Modifier and Type | Class | Description |
---|---|---|
class |
CallSite |
|
class |
ConstantCallSite |
A
ConstantCallSite is a CallSite whose target is permanent, and can never be changed. |
class |
LambdaConversionException |
LambdaConversionException
|
class |
LambdaMetafactory |
Methods to facilitate the creation of simple "function objects" that
implement one or more interfaces by delegation to a provided
MethodHandle ,
possibly after type adaptation and partial evaluation of arguments. |
class |
MethodHandle |
A method handle is a typed, directly executable reference to an underlying method,
constructor, field, or similar low-level operation, with optional
transformations of arguments or return values.
|
class |
MethodHandleProxies |
This class consists exclusively of static methods that help adapt
method handles to other JVM types, such as interfaces.
|
class |
MethodHandles |
This class consists exclusively of static methods that operate on or return
method handles.
|
static class |
MethodHandles.Lookup |
A lookup object is a factory for creating method handles,
when the creation requires access checking.
|
class |
MethodType |
A method type represents the arguments and return type accepted and
returned by a method handle, or the arguments and return type passed
and expected by a method handle caller.
|
class |
MutableCallSite |
A
MutableCallSite is a CallSite whose target variable
behaves like an ordinary field. |
class |
SerializedLambda |
Serialized form of a lambda expression.
|
class |
StringConcatException |
StringConcatException is thrown by
StringConcatFactory when linkage
invariants are violated. |
class |
StringConcatFactory |
Methods to facilitate the creation of String concatenation methods, that
can be used to efficiently concatenate a known number of arguments of known
types, possibly after type adaptation and partial evaluation of arguments.
|
class |
SwitchPoint |
A
SwitchPoint is an object which can publish state transitions to other threads. |
class |
VarHandle |
A VarHandle is a dynamically typed reference to a variable, or to a
parametrically-defined family of variables, including static fields,
non-static fields, array elements, or components of an off-heap data
structure.
|
class |
VolatileCallSite |
A
VolatileCallSite is a CallSite whose target acts like a volatile variable. |
class |
WrongMethodTypeException |
Thrown to indicate that code has attempted to call a method handle
via the wrong method type.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
VarHandle.compareAndExchange(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.compareAndExchangeAcquire(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.set(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.compareAndExchangeRelease(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setRelease(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.get(Object... args) |
Returns the value of a variable, with memory semantics of reading as
if the variable was declared non-
volatile . |
Object |
VarHandle.getAcquire(Object... args) |
Returns the value of a variable, and ensures that subsequent loads and
stores are not reordered before this access.
|
Object |
VarHandle.getAndAdd(Object... args) |
Atomically adds the
value to the current value of a variable with
the memory semantics of VarHandle.setVolatile(java.lang.Object...) , and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndAddAcquire(Object... args) |
Atomically adds the
value to the current value of a variable with
the memory semantics of VarHandle.set(java.lang.Object...) , and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndAddRelease(Object... args) |
Atomically adds the
value to the current value of a variable with
the memory semantics of VarHandle.setRelease(java.lang.Object...) , and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseAnd(Object... args) |
Atomically sets the value of a variable to the result of
bitwise AND between the variable's current value and the
mask
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseAndAcquire(Object... args) |
Atomically sets the value of a variable to the result of
bitwise AND between the variable's current value and the
mask
with the memory semantics of VarHandle.set(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseAndRelease(Object... args) |
Atomically sets the value of a variable to the result of
bitwise AND between the variable's current value and the
mask
with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseOr(Object... args) |
Atomically sets the value of a variable to the result of
bitwise OR between the variable's current value and the
mask
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseOrAcquire(Object... args) |
Atomically sets the value of a variable to the result of
bitwise OR between the variable's current value and the
mask
with the memory semantics of VarHandle.set(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseOrRelease(Object... args) |
Atomically sets the value of a variable to the result of
bitwise OR between the variable's current value and the
mask
with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseXor(Object... args) |
Atomically sets the value of a variable to the result of
bitwise XOR between the variable's current value and the
mask
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseXorAcquire(Object... args) |
Atomically sets the value of a variable to the result of
bitwise XOR between the variable's current value and the
mask
with the memory semantics of VarHandle.set(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseXorRelease(Object... args) |
Atomically sets the value of a variable to the result of
bitwise XOR between the variable's current value and the
mask
with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndSet(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndSetAcquire(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndSetRelease(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
SerializedLambda.getCapturedArg(int i) |
Get a dynamic argument to the lambda capture site.
|
Object |
VarHandle.getOpaque(Object... args) |
Returns the value of a variable, accessed in program order, but with no
assurance of memory ordering effects with respect to other threads.
|
Object |
VarHandle.getVolatile(Object... args) |
Returns the value of a variable, with memory semantics of reading as if
the variable was declared
volatile . |
Object |
MethodHandle.invoke(Object... args) |
Invokes the method handle, allowing any caller type descriptor,
and optionally performing conversions on arguments and return values.
|
Object |
MethodHandle.invokeExact(Object... args) |
Invokes the method handle, allowing any caller type descriptor, but requiring an exact type match.
|
Object |
MethodHandle.invokeWithArguments(Object... arguments) |
Performs a variable arity invocation, passing the arguments in the given list
to the method handle, as if via an inexact
invoke from a call site
which mentions only the type Object , and whose arity is the length
of the argument list. |
Object |
MethodHandle.invokeWithArguments(List<?> arguments) |
Performs a variable arity invocation, passing the arguments in the given array
to the method handle, as if via an inexact
invoke from a call site
which mentions only the type Object , and whose arity is the length
of the argument array. |
Modifier and Type | Method | Description |
---|---|---|
static CallSite |
LambdaMetafactory.altMetafactory(MethodHandles.Lookup caller,
String invokedName,
MethodType invokedType,
Object... args) |
Facilitates the creation of simple "function objects" that implement one
or more interfaces by delegation to a provided
MethodHandle ,
after appropriate type adaptation and partial evaluation of arguments. |
MethodHandle |
MethodHandles.Lookup.bind(Object receiver,
String name,
MethodType type) |
Produces an early-bound method handle for a non-static method.
|
MethodHandle |
MethodHandle.bindTo(Object x) |
Binds a value
x to the first argument of a method handle, without invoking it. |
Object |
VarHandle.compareAndExchange(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.compareAndExchangeAcquire(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.set(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.compareAndExchangeRelease(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setRelease(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
boolean |
VarHandle.compareAndSet(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
static MethodHandle |
MethodHandles.constant(Class<?> type,
Object value) |
Produces a method handle of the requested return type which returns the given
constant value every time it is invoked.
|
boolean |
MethodType.equals(Object x) |
Compares the specified object with this type for equality.
|
Object |
VarHandle.get(Object... args) |
Returns the value of a variable, with memory semantics of reading as
if the variable was declared non-
volatile . |
Object |
VarHandle.getAcquire(Object... args) |
Returns the value of a variable, and ensures that subsequent loads and
stores are not reordered before this access.
|
Object |
VarHandle.getAndAdd(Object... args) |
Atomically adds the
value to the current value of a variable with
the memory semantics of VarHandle.setVolatile(java.lang.Object...) , and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndAddAcquire(Object... args) |
Atomically adds the
value to the current value of a variable with
the memory semantics of VarHandle.set(java.lang.Object...) , and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndAddRelease(Object... args) |
Atomically adds the
value to the current value of a variable with
the memory semantics of VarHandle.setRelease(java.lang.Object...) , and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseAnd(Object... args) |
Atomically sets the value of a variable to the result of
bitwise AND between the variable's current value and the
mask
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseAndAcquire(Object... args) |
Atomically sets the value of a variable to the result of
bitwise AND between the variable's current value and the
mask
with the memory semantics of VarHandle.set(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseAndRelease(Object... args) |
Atomically sets the value of a variable to the result of
bitwise AND between the variable's current value and the
mask
with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseOr(Object... args) |
Atomically sets the value of a variable to the result of
bitwise OR between the variable's current value and the
mask
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseOrAcquire(Object... args) |
Atomically sets the value of a variable to the result of
bitwise OR between the variable's current value and the
mask
with the memory semantics of VarHandle.set(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseOrRelease(Object... args) |
Atomically sets the value of a variable to the result of
bitwise OR between the variable's current value and the
mask
with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseXor(Object... args) |
Atomically sets the value of a variable to the result of
bitwise XOR between the variable's current value and the
mask
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseXorAcquire(Object... args) |
Atomically sets the value of a variable to the result of
bitwise XOR between the variable's current value and the
mask
with the memory semantics of VarHandle.set(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndBitwiseXorRelease(Object... args) |
Atomically sets the value of a variable to the result of
bitwise XOR between the variable's current value and the
mask
with the memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the
variable's previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getAndSet(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setVolatile(java.lang.Object...) and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
Object |
VarHandle.getAndSetAcquire(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.set(java.lang.Object...) and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
Object |
VarHandle.getAndSetRelease(Object... args) |
Atomically sets the value of a variable to the
newValue with the
memory semantics of VarHandle.setRelease(java.lang.Object...) and returns the variable's
previous value, as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
Object |
VarHandle.getOpaque(Object... args) |
Returns the value of a variable, accessed in program order, but with no
assurance of memory ordering effects with respect to other threads.
|
Object |
VarHandle.getVolatile(Object... args) |
Returns the value of a variable, with memory semantics of reading as if
the variable was declared
volatile . |
static MethodHandle |
MethodHandles.insertArguments(MethodHandle target,
int pos,
Object... values) |
Provides a target method handle with one or more bound arguments
in advance of the method handle's invocation.
|
Object |
MethodHandle.invoke(Object... args) |
Invokes the method handle, allowing any caller type descriptor,
and optionally performing conversions on arguments and return values.
|
Object |
MethodHandle.invokeExact(Object... args) |
Invokes the method handle, allowing any caller type descriptor, but requiring an exact type match.
|
Object |
MethodHandle.invokeWithArguments(Object... arguments) |
Performs a variable arity invocation, passing the arguments in the given list
to the method handle, as if via an inexact
invoke from a call site
which mentions only the type Object , and whose arity is the length
of the argument list. |
static boolean |
MethodHandleProxies.isWrapperInstance(Object x) |
Determines if the given object was produced by a call to
asInterfaceInstance . |
static CallSite |
StringConcatFactory.makeConcatWithConstants(MethodHandles.Lookup lookup,
String name,
MethodType concatType,
String recipe,
Object... constants) |
Facilitates the creation of optimized String concatenation methods, that
can be used to efficiently concatenate a known number of arguments of
known types, possibly after type adaptation and partial evaluation of
arguments.
|
void |
VarHandle.set(Object... args) |
Sets the value of a variable to the
newValue , with memory
semantics of setting as if the variable was declared non-volatile
and non-final . |
void |
VarHandle.setOpaque(Object... args) |
Sets the value of a variable to the
newValue , in program order,
but with no assurance of memory ordering effects with respect to other
threads. |
void |
VarHandle.setRelease(Object... args) |
Sets the value of a variable to the
newValue , and ensures that
prior loads and stores are not reordered after this access. |
void |
VarHandle.setVolatile(Object... args) |
Sets the value of a variable to the
newValue , with memory
semantics of setting as if the variable was declared volatile . |
boolean |
VarHandle.weakCompareAndSet(Object... args) |
Possibly atomically sets the value of a variable to the
newValue
with the memory semantics of VarHandle.setVolatile(java.lang.Object...) if the variable's
current value, referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getVolatile(java.lang.Object...) . |
boolean |
VarHandle.weakCompareAndSetAcquire(Object... args) |
Possibly atomically sets the value of a variable to the
newValue
with the semantics of VarHandle.set(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.getAcquire(java.lang.Object...) . |
boolean |
VarHandle.weakCompareAndSetPlain(Object... args) |
Possibly atomically sets the value of a variable to the
newValue
with the semantics of VarHandle.set(java.lang.Object...) if the variable's current value,
referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
boolean |
VarHandle.weakCompareAndSetRelease(Object... args) |
Possibly atomically sets the value of a variable to the
newValue
with the semantics of VarHandle.setRelease(java.lang.Object...) if the variable's current
value, referred to as the witness value, == the
expectedValue , as accessed with the memory semantics of
VarHandle.get(java.lang.Object...) . |
static MethodHandle |
MethodHandleProxies.wrapperInstanceTarget(Object x) |
Produces or recovers a target method handle which is behaviorally
equivalent to the unique method of this wrapper instance.
|
static Class<?> |
MethodHandleProxies.wrapperInstanceType(Object x) |
Recovers the unique single-method interface type for which this wrapper instance was created.
|
Constructor | Description |
---|---|
SerializedLambda(Class<?> capturingClass,
String functionalInterfaceClass,
String functionalInterfaceMethodName,
String functionalInterfaceMethodSignature,
int implMethodKind,
String implClass,
String implMethodName,
String implMethodSignature,
String instantiatedMethodType,
Object[] capturedArgs) |
Create a
SerializedLambda from the low-level information present
at the lambda factory site. |
Modifier and Type | Class | Description |
---|---|---|
class |
LockInfo |
Information about a lock.
|
class |
ManagementFactory |
The
ManagementFactory class is a factory class for getting
managed beans for the Java platform. |
class |
ManagementPermission |
The permission which the SecurityManager will check when code
that is running with a SecurityManager calls methods defined
in the management interface for the Java platform.
|
class |
MemoryNotificationInfo |
The information about a memory notification.
|
class |
MemoryUsage |
A
MemoryUsage object represents a snapshot of memory usage. |
class |
MonitorInfo |
Information about an object monitor lock.
|
class |
ThreadInfo |
Thread information.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Configuration |
A configuration that is the result of
resolution or resolution with
service binding.
|
class |
FindException |
Thrown by a
ModuleFinder when an error occurs finding
a module. |
class |
InvalidModuleDescriptorException |
Thrown when reading a module descriptor and the module descriptor is found
to be malformed or otherwise cannot be interpreted as a module descriptor.
|
class |
ModuleDescriptor |
A module descriptor.
|
static class |
ModuleDescriptor.Builder |
A builder for building
ModuleDescriptor objects. |
static class |
ModuleDescriptor.Exports |
A package exported by a module, may be qualified or unqualified.
|
static class |
ModuleDescriptor.Opens |
A package opened by a module, may be qualified or unqualified.
|
static class |
ModuleDescriptor.Provides |
A service that a module provides one or more implementations of.
|
static class |
ModuleDescriptor.Requires |
A dependence upon a module
|
static class |
ModuleDescriptor.Version |
A module's version string.
|
class |
ModuleReference |
A reference to a module's content.
|
class |
ResolutionException |
Thrown when resolving a set of modules, or resolving a set of modules with
service binding, fails.
|
class |
ResolvedModule |
A module in a graph of resolved modules.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
ModuleDescriptor.equals(Object ob) |
Tests this module descriptor for equality with the given object.
|
boolean |
ModuleDescriptor.Exports.equals(Object ob) |
Tests this module export for equality with the given object.
|
boolean |
ModuleDescriptor.Opens.equals(Object ob) |
Tests this module opens for equality with the given object.
|
boolean |
ModuleDescriptor.Provides.equals(Object ob) |
Tests this provides for equality with the given object.
|
boolean |
ModuleDescriptor.Requires.equals(Object ob) |
Tests this module dependence for equality with the given object.
|
boolean |
ModuleDescriptor.Version.equals(Object ob) |
Tests this module version for equality with the given object.
|
boolean |
ResolvedModule.equals(Object ob) |
Tests this resolved module for equality with the given object.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Cleaner |
Cleaner manages a set of object references and corresponding cleaning actions. |
class |
PhantomReference<T> |
Phantom reference objects, which are enqueued after the collector
determines that their referents may otherwise be reclaimed.
|
class |
Reference<T> |
Abstract base class for reference objects.
|
class |
ReferenceQueue<T> |
Reference queues, to which registered reference objects are appended by the
garbage collector after the appropriate reachability changes are detected.
|
class |
SoftReference<T> |
Soft reference objects, which are cleared at the discretion of the garbage
collector in response to memory demand.
|
class |
WeakReference<T> |
Weak reference objects, which do not prevent their referents from being
made finalizable, finalized, and then reclaimed.
|
Modifier and Type | Method | Description |
---|---|---|
static void |
Reference.reachabilityFence(Object ref) |
Ensures that the object referenced by the given reference remains
strongly reachable,
regardless of any prior actions of the program that might otherwise cause
the object to become unreachable; thus, the referenced object is not
reclaimable by garbage collection at least until after the invocation of
this method.
|
Cleaner.Cleanable |
Cleaner.register(Object obj,
Runnable action) |
Registers an object and a cleaning action to run when the object
becomes phantom reachable.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AccessibleObject |
The
AccessibleObject class is the base class for Field ,
Method , and Constructor objects (known as reflected
objects). |
class |
Array |
The
Array class provides static methods to dynamically create and
access Java arrays. |
class |
Constructor<T> |
Constructor provides information about, and access to, a single
constructor for a class. |
class |
Executable |
A shared superclass for the common functionality of
Method
and Constructor . |
class |
Field |
A
Field provides information about, and dynamic access to, a
single field of a class or an interface. |
class |
GenericSignatureFormatError |
Thrown when a syntactically malformed signature attribute is
encountered by a reflective method that needs to interpret the
generic signature information for a type, method or constructor.
|
class |
InaccessibleObjectException |
Thrown when Java language access checks cannot be suppressed.
|
class |
InvocationTargetException |
InvocationTargetException is a checked exception that wraps
an exception thrown by an invoked method or constructor.
|
class |
Layer |
A layer of modules in the Java virtual machine.
|
static class |
Layer.Controller |
Controls a layer.
|
class |
LayerInstantiationException |
Thrown when creating a Layer fails.
|
class |
MalformedParameterizedTypeException |
Thrown when a semantically malformed parameterized type is
encountered by a reflective method that needs to instantiate it.
|
class |
MalformedParametersException |
Thrown when
the
java.lang.reflect package attempts to read method parameters from
a class file and determines that one or more parameters are
malformed. |
class |
Method |
A
Method provides information about, and access to, a single method
on a class or interface. |
class |
Modifier |
The Modifier class provides
static methods and
constants to decode class and member access modifiers. |
class |
Module |
Represents a run-time module, either
named or unnamed. |
class |
Parameter |
Information about method parameters.
|
class |
Proxy |
Proxy provides static methods for creating objects that act like instances
of interfaces but allow for customized method invocation. |
class |
ReflectPermission |
The Permission class for reflective operations.
|
class |
UndeclaredThrowableException |
Thrown by a method invocation on a proxy instance if its invocation
handler's
invoke method throws a
checked exception (a Throwable that is not assignable
to RuntimeException or Error ) that
is not assignable to any of the exception types declared in the
throws clause of the method that was invoked on the
proxy instance and dispatched to the invocation handler. |
Modifier and Type | Method | Description |
---|---|---|
static Object |
Array.get(Object array,
int index) |
Returns the value of the indexed component in the specified
array object.
|
Object |
Field.get(Object obj) |
Returns the value of the field represented by this
Field , on
the specified object. |
Object |
Method.getDefaultValue() |
Returns the default value for the annotation member represented by
this
Method instance. |
Object |
InvocationHandler.invoke(Object proxy,
Method method,
Object[] args) |
Processes a method invocation on a proxy instance and returns
the result.
|
Object |
Method.invoke(Object obj,
Object... args) |
Invokes the underlying method represented by this
Method
object, on the specified object with the specified parameters. |
static Object |
Array.newInstance(Class<?> componentType,
int length) |
Creates a new array with the specified component type and
length.
|
static Object |
Array.newInstance(Class<?> componentType,
int... dimensions) |
Creates a new array
with the specified component type and dimensions.
|
static Object |
Proxy.newProxyInstance(ClassLoader loader,
Class<?>[] interfaces,
InvocationHandler h) |
Returns a proxy instance for the specified interfaces
that dispatches method invocations to the specified invocation
handler.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
AccessibleObject.canAccess(Object obj) |
Test if the caller can access this reflected object.
|
boolean |
Constructor.equals(Object obj) |
Compares this
Constructor against the specified object. |
boolean |
Field.equals(Object obj) |
Compares this
Field against the specified object. |
boolean |
Method.equals(Object obj) |
Compares this
Method against the specified object. |
boolean |
Parameter.equals(Object obj) |
Compares based on the executable and the index.
|
static Object |
Array.get(Object array,
int index) |
Returns the value of the indexed component in the specified
array object.
|
Object |
Field.get(Object obj) |
Returns the value of the field represented by this
Field , on
the specified object. |
static boolean |
Array.getBoolean(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
boolean . |
boolean |
Field.getBoolean(Object obj) |
Gets the value of a static or instance
boolean field. |
static byte |
Array.getByte(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
byte . |
byte |
Field.getByte(Object obj) |
Gets the value of a static or instance
byte field. |
static char |
Array.getChar(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
char . |
char |
Field.getChar(Object obj) |
Gets the value of a static or instance field of type
char or of another primitive type convertible to
type char via a widening conversion. |
static double |
Array.getDouble(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
double . |
double |
Field.getDouble(Object obj) |
Gets the value of a static or instance field of type
double or of another primitive type convertible to
type double via a widening conversion. |
static float |
Array.getFloat(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
float . |
float |
Field.getFloat(Object obj) |
Gets the value of a static or instance field of type
float or of another primitive type convertible to
type float via a widening conversion. |
static int |
Array.getInt(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as an
int . |
int |
Field.getInt(Object obj) |
Gets the value of a static or instance field of type
int or of another primitive type convertible to
type int via a widening conversion. |
static InvocationHandler |
Proxy.getInvocationHandler(Object proxy) |
Returns the invocation handler for the specified proxy instance.
|
static int |
Array.getLength(Object array) |
Returns the length of the specified array object, as an
int . |
static long |
Array.getLong(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
long . |
long |
Field.getLong(Object obj) |
Gets the value of a static or instance field of type
long or of another primitive type convertible to
type long via a widening conversion. |
static short |
Array.getShort(Object array,
int index) |
Returns the value of the indexed component in the specified
array object, as a
short . |
short |
Field.getShort(Object obj) |
Gets the value of a static or instance field of type
short or of another primitive type convertible to
type short via a widening conversion. |
Object |
InvocationHandler.invoke(Object proxy,
Method method,
Object[] args) |
Processes a method invocation on a proxy instance and returns
the result.
|
Object |
Method.invoke(Object obj,
Object... args) |
Invokes the underlying method represented by this
Method
object, on the specified object with the specified parameters. |
T |
Constructor.newInstance(Object... initargs) |
Uses the constructor represented by this
Constructor object to
create and initialize a new instance of the constructor's
declaring class, with the specified initialization parameters. |
static void |
Array.set(Object array,
int index,
Object value) |
Sets the value of the indexed component of the specified array
object to the specified new value.
|
void |
Field.set(Object obj,
Object value) |
Sets the field represented by this
Field object on the
specified object argument to the specified new value. |
static void |
Array.setBoolean(Object array,
int index,
boolean z) |
Sets the value of the indexed component of the specified array
object to the specified
boolean value. |
void |
Field.setBoolean(Object obj,
boolean z) |
Sets the value of a field as a
boolean on the specified object. |
static void |
Array.setByte(Object array,
int index,
byte b) |
Sets the value of the indexed component of the specified array
object to the specified
byte value. |
void |
Field.setByte(Object obj,
byte b) |
Sets the value of a field as a
byte on the specified object. |
static void |
Array.setChar(Object array,
int index,
char c) |
Sets the value of the indexed component of the specified array
object to the specified
char value. |
void |
Field.setChar(Object obj,
char c) |
Sets the value of a field as a
char on the specified object. |
static void |
Array.setDouble(Object array,
int index,
double d) |
Sets the value of the indexed component of the specified array
object to the specified
double value. |
void |
Field.setDouble(Object obj,
double d) |
Sets the value of a field as a
double on the specified object. |
static void |
Array.setFloat(Object array,
int index,
float f) |
Sets the value of the indexed component of the specified array
object to the specified
float value. |
void |
Field.setFloat(Object obj,
float f) |
Sets the value of a field as a
float on the specified object. |
static void |
Array.setInt(Object array,
int index,
int i) |
Sets the value of the indexed component of the specified array
object to the specified
int value. |
void |
Field.setInt(Object obj,
int i) |
Sets the value of a field as an
int on the specified object. |
static void |
Array.setLong(Object array,
int index,
long l) |
Sets the value of the indexed component of the specified array
object to the specified
long value. |
void |
Field.setLong(Object obj,
long l) |
Sets the value of a field as a
long on the specified object. |
static void |
Array.setShort(Object array,
int index,
short s) |
Sets the value of the indexed component of the specified array
object to the specified
short value. |
void |
Field.setShort(Object obj,
short s) |
Sets the value of a field as a
short on the specified object. |
Modifier and Type | Class | Description |
---|---|---|
class |
BigDecimal |
Immutable, arbitrary-precision signed decimal numbers.
|
class |
BigInteger |
Immutable arbitrary-precision integers.
|
class |
MathContext |
Immutable objects which encapsulate the context settings which
describe certain rules for numerical operators, such as those
implemented by the
BigDecimal class. |
Modifier and Type | Method | Description |
---|---|---|
boolean |
BigDecimal.equals(Object x) |
Compares this
BigDecimal with the specified
Object for equality. |
boolean |
BigInteger.equals(Object x) |
Compares this BigInteger with the specified Object for equality.
|
boolean |
MathContext.equals(Object x) |
Compares this
MathContext with the specified
Object for equality. |
Modifier and Type | Class | Description |
---|---|---|
class |
Authenticator |
The class Authenticator represents an object that knows how to obtain
authentication for a network connection.
|
class |
BindException |
Signals that an error occurred while attempting to bind a
socket to a local address and port.
|
class |
CacheRequest |
Represents channels for storing resources in the
ResponseCache.
|
class |
CacheResponse |
Represent channels for retrieving resources from the
ResponseCache.
|
class |
ConnectException |
Signals that an error occurred while attempting to connect a
socket to a remote address and port.
|
class |
ContentHandler |
The abstract class
ContentHandler is the superclass
of all classes that read an Object from a
URLConnection . |
class |
CookieHandler |
A CookieHandler object provides a callback mechanism to hook up a
HTTP state management policy implementation into the HTTP protocol
handler.
|
class |
CookieManager |
CookieManager provides a concrete implementation of
CookieHandler ,
which separates the storage of cookies from the policy surrounding accepting
and rejecting cookies. |
class |
DatagramPacket |
This class represents a datagram packet.
|
class |
DatagramSocket |
This class represents a socket for sending and receiving datagram packets.
|
class |
DatagramSocketImpl |
Abstract datagram and multicast socket implementation base class.
|
class |
HttpCookie |
An HttpCookie object represents an HTTP cookie, which carries state
information between server and user agent.
|
class |
HttpRetryException |
Thrown to indicate that a HTTP request needs to be retried
but cannot be retried automatically, due to streaming mode
being enabled.
|
class |
HttpURLConnection |
A URLConnection with support for HTTP-specific features.
|
class |
IDN |
Provides methods to convert internationalized domain names (IDNs) between
a normal Unicode representation and an ASCII Compatible Encoding (ACE) representation.
|
class |
Inet4Address |
This class represents an Internet Protocol version 4 (IPv4) address.
|
class |
Inet6Address |
This class represents an Internet Protocol version 6 (IPv6) address.
|
class |
InetAddress |
This class represents an Internet Protocol (IP) address.
|
class |
InetSocketAddress |
This class implements an IP Socket Address (IP address + port number)
It can also be a pair (hostname + port number), in which case an attempt
will be made to resolve the hostname.
|
class |
InterfaceAddress |
This class represents a Network Interface address.
|
class |
JarURLConnection |
A URL Connection to a Java ARchive (JAR) file or an entry in a JAR
file.
|
class |
MalformedURLException |
Thrown to indicate that a malformed URL has occurred.
|
class |
MulticastSocket |
The multicast datagram socket class is useful for sending
and receiving IP multicast packets.
|
class |
NetPermission |
This class is for various network permissions.
|
class |
NetworkInterface |
This class represents a Network Interface made up of a name,
and a list of IP addresses assigned to this interface.
|
class |
NoRouteToHostException |
Signals that an error occurred while attempting to connect a
socket to a remote address and port.
|
class |
PasswordAuthentication |
The class PasswordAuthentication is a data holder that is used by
Authenticator.
|
class |
PortUnreachableException |
Signals that an ICMP Port Unreachable message has been
received on a connected datagram.
|
class |
ProtocolException |
Thrown to indicate that there is an error in the underlying
protocol, such as a TCP error.
|
class |
Proxy |
This class represents a proxy setting, typically a type (http, socks) and
a socket address.
|
class |
ProxySelector |
Selects the proxy server to use, if any, when connecting to the
network resource referenced by a URL.
|
class |
ResponseCache |
Represents implementations of URLConnection caches.
|
class |
SecureCacheResponse |
Represents a cache response originally retrieved through secure
means, such as TLS.
|
class |
ServerSocket |
This class implements server sockets.
|
class |
Socket |
This class implements client sockets (also called just
"sockets").
|
class |
SocketAddress |
This class represents a Socket Address with no protocol attachment.
|
class |
SocketException |
Thrown to indicate that there is an error creating or accessing a Socket.
|
class |
SocketImpl |
The abstract class
SocketImpl is a common superclass
of all classes that actually implement sockets. |
class |
SocketPermission |
This class represents access to a network via sockets.
|
class |
SocketTimeoutException |
Signals that a timeout has occurred on a socket read or accept.
|
class |
StandardSocketOptions |
Defines the standard socket options.
|
class |
UnknownHostException |
Thrown to indicate that the IP address of a host could not be determined.
|
class |
UnknownServiceException |
Thrown to indicate that an unknown service exception has
occurred.
|
class |
URI |
Represents a Uniform Resource Identifier (URI) reference.
|
class |
URISyntaxException |
Checked exception thrown to indicate that a string could not be parsed as a
URI reference.
|
class |
URL |
Class
URL represents a Uniform Resource
Locator, a pointer to a "resource" on the World
Wide Web. |
class |
URLClassLoader |
This class loader is used to load classes and resources from a search
path of URLs referring to both JAR files and directories.
|
class |
URLConnection |
The abstract class
URLConnection is the superclass
of all classes that represent a communications link between the
application and a URL. |
class |
URLDecoder |
Utility class for HTML form decoding.
|
class |
URLEncoder |
Utility class for HTML form encoding.
|
class |
URLPermission |
Represents permission to access a resource or set of resources defined by a
given url, and for a given set of user-settable request methods
and request headers.
|
class |
URLStreamHandler |
The abstract class
URLStreamHandler is the common
superclass for all stream protocol handlers. |
Modifier and Type | Method | Description |
---|---|---|
Object |
HttpCookie.clone() |
Create and return a copy of this object.
|
abstract Object |
ContentHandler.getContent(URLConnection urlc) |
Given a URL connect stream positioned at the beginning of the
representation of an object, this method reads that stream and
creates an object from it.
|
Object |
ContentHandler.getContent(URLConnection urlc,
Class[] classes) |
Given a URL connect stream positioned at the beginning of the
representation of an object, this method reads that stream and
creates an object that matches one of the types specified.
|
Object |
URL.getContent() |
Gets the contents of this URL.
|
Object |
URL.getContent(Class<?>[] classes) |
Gets the contents of this URL.
|
Object |
URLConnection.getContent() |
Retrieves the contents of this URL connection.
|
Object |
URLConnection.getContent(Class<?>[] classes) |
Retrieves the contents of this URL connection.
|
Object |
SocketOptions.getOption(int optID) |
Fetch the value of an option.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
HttpCookie.equals(Object obj) |
Test the equality of two HTTP cookies.
|
boolean |
Inet4Address.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
Inet6Address.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
InetAddress.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
InetSocketAddress.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
InterfaceAddress.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
NetworkInterface.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
Proxy.equals(Object obj) |
Compares this object against the specified object.
|
boolean |
SocketPermission.equals(Object obj) |
Checks two SocketPermission objects for equality.
|
boolean |
URI.equals(Object ob) |
Tests this URI for equality with another object.
|
boolean |
URL.equals(Object obj) |
Compares this URL for equality with another object.
|
boolean |
URLPermission.equals(Object p) |
Returns true if, this.getActions().equals(p.getActions())
and p's url equals this's url.
|
void |
SocketOptions.setOption(int optID,
Object value) |
Enable/disable the option specified by optID.
|
Modifier and Type | Class | Description |
---|---|---|
class |
URLStreamHandlerProvider |
URL stream handler service-provider class.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Buffer |
A container for data of a specific primitive type.
|
class |
BufferOverflowException |
Unchecked exception thrown when a relative put operation reaches
the target buffer's limit.
|
class |
BufferUnderflowException |
Unchecked exception thrown when a relative get operation reaches
the source buffer's limit.
|
class |
ByteBuffer |
A byte buffer.
|
class |
ByteOrder |
A typesafe enumeration for byte orders.
|
class |
CharBuffer |
A char buffer.
|
class |
DoubleBuffer |
A double buffer.
|
class |
FloatBuffer |
A float buffer.
|
class |
IntBuffer |
An int buffer.
|
class |
InvalidMarkException |
Unchecked exception thrown when an attempt is made to reset a buffer
when its mark is not defined.
|
class |
LongBuffer |
A long buffer.
|
class |
MappedByteBuffer |
A direct byte buffer whose content is a memory-mapped region of a file.
|
class |
ReadOnlyBufferException |
Unchecked exception thrown when a content-mutation method such as
put or compact is invoked upon a read-only buffer. |
class |
ShortBuffer |
A short buffer.
|
Modifier and Type | Method | Description |
---|---|---|
abstract Object |
Buffer.array() |
Returns the array that backs this
buffer (optional operation).
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
ByteBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
boolean |
CharBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
boolean |
DoubleBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
boolean |
FloatBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
boolean |
IntBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
boolean |
LongBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
boolean |
ShortBuffer.equals(Object ob) |
Tells whether or not this buffer is equal to another object.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AcceptPendingException |
Unchecked exception thrown when an attempt is made to initiate an accept
operation on a channel and a previous accept operation has not completed.
|
class |
AlreadyBoundException |
Unchecked exception thrown when an attempt is made to bind the socket a
network oriented channel that is already bound.
|
class |
AlreadyConnectedException |
Unchecked exception thrown when an attempt is made to connect a
SocketChannel that is already connected. |
class |
AsynchronousChannelGroup |
A grouping of asynchronous channels for the purpose of resource sharing.
|
class |
AsynchronousCloseException |
Checked exception received by a thread when another thread closes the
channel or the part of the channel upon which it is blocked in an I/O
operation.
|
class |
AsynchronousFileChannel |
An asynchronous channel for reading, writing, and manipulating a file.
|
class |
AsynchronousServerSocketChannel |
An asynchronous channel for stream-oriented listening sockets.
|
class |
AsynchronousSocketChannel |
An asynchronous channel for stream-oriented connecting sockets.
|
class |
CancelledKeyException |
Unchecked exception thrown when an attempt is made to use
a selection key that is no longer valid.
|
class |
Channels |
Utility methods for channels and streams.
|
class |
ClosedByInterruptException |
Checked exception received by a thread when another thread interrupts it
while it is blocked in an I/O operation upon a channel.
|
class |
ClosedChannelException |
Checked exception thrown when an attempt is made to invoke or complete an
I/O operation upon channel that is closed, or at least closed to that
operation.
|
class |
ClosedSelectorException |
Unchecked exception thrown when an attempt is made to invoke an I/O
operation upon a closed selector.
|
class |
ConnectionPendingException |
Unchecked exception thrown when an attempt is made to connect a
SocketChannel for which a non-blocking connection operation is already in
progress. |
class |
DatagramChannel |
A selectable channel for datagram-oriented sockets.
|
class |
FileChannel |
A channel for reading, writing, mapping, and manipulating a file.
|
static class |
FileChannel.MapMode |
A typesafe enumeration for file-mapping modes.
|
class |
FileLock |
A token representing a lock on a region of a file.
|
class |
FileLockInterruptionException |
Checked exception received by a thread when another thread interrupts it
while it is waiting to acquire a file lock.
|
class |
IllegalBlockingModeException |
Unchecked exception thrown when a blocking-mode-specific operation
is invoked upon a channel in the incorrect blocking mode.
|
class |
IllegalChannelGroupException |
Unchecked exception thrown when an attempt is made to open a channel
in a group that was not created by the same provider.
|
class |
IllegalSelectorException |
Unchecked exception thrown when an attempt is made to register a channel
with a selector that was not created by the provider that created the
channel.
|
class |
InterruptedByTimeoutException |
Checked exception received by a thread when a timeout elapses before an
asynchronous operation completes.
|
class |
MembershipKey |
A token representing the membership of an Internet Protocol (IP) multicast
group.
|
class |
NoConnectionPendingException |
Unchecked exception thrown when the
finishConnect method of a SocketChannel is invoked without first
successfully invoking its connect method. |
class |
NonReadableChannelException |
Unchecked exception thrown when an attempt is made to read
from a channel that was not originally opened for reading.
|
class |
NonWritableChannelException |
Unchecked exception thrown when an attempt is made to write
to a channel that was not originally opened for writing.
|
class |
NotYetBoundException |
Unchecked exception thrown when an attempt is made to invoke an I/O
operation upon a server socket channel that is not yet bound.
|
class |
NotYetConnectedException |
Unchecked exception thrown when an attempt is made to invoke an I/O
operation upon a socket channel that is not yet connected.
|
class |
OverlappingFileLockException |
Unchecked exception thrown when an attempt is made to acquire a lock on a
region of a file that overlaps a region already locked by the same Java
virtual machine, or when another thread is already waiting to lock an
overlapping region of the same file.
|
class |
Pipe |
A pair of channels that implements a unidirectional pipe.
|
static class |
Pipe.SinkChannel |
A channel representing the writable end of a
Pipe . |
static class |
Pipe.SourceChannel |
A channel representing the readable end of a
Pipe . |
class |
ReadPendingException |
Unchecked exception thrown when an attempt is made to read from an
asynchronous socket channel and a previous read has not completed.
|
class |
SelectableChannel |
A channel that can be multiplexed via a
Selector . |
class |
SelectionKey |
A token representing the registration of a
SelectableChannel with a
Selector . |
class |
Selector |
A multiplexor of
SelectableChannel objects. |
class |
ServerSocketChannel |
A selectable channel for stream-oriented listening sockets.
|
class |
ShutdownChannelGroupException |
Unchecked exception thrown when an attempt is made to construct a channel in
a group that is shutdown or the completion handler for an I/O operation
cannot be invoked because the channel group has terminated.
|
class |
SocketChannel |
A selectable channel for stream-oriented connecting sockets.
|
class |
UnresolvedAddressException |
Unchecked exception thrown when an attempt is made to invoke a network
operation upon an unresolved socket address.
|
class |
UnsupportedAddressTypeException |
Unchecked exception thrown when an attempt is made to bind or connect
to a socket address of a type that is not supported.
|
class |
WritePendingException |
Unchecked exception thrown when an attempt is made to write to an
asynchronous socket channel and a previous write has not completed.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
SelectionKey.attach(Object ob) |
Attaches the given object to this key.
|
Object |
SelectionKey.attachment() |
Retrieves the current attachment.
|
abstract Object |
SelectableChannel.blockingLock() |
Retrieves the object upon which the
configureBlocking and register methods synchronize. |
Modifier and Type | Method | Description |
---|---|---|
Object |
SelectionKey.attach(Object ob) |
Attaches the given object to this key.
|
abstract SelectionKey |
SelectableChannel.register(Selector sel,
int ops,
Object att) |
Registers this channel with the given selector, returning a selection
key.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AbstractInterruptibleChannel |
Base implementation class for interruptible channels.
|
class |
AbstractSelectableChannel |
Base implementation class for selectable channels.
|
class |
AbstractSelectionKey |
Base implementation class for selection keys.
|
class |
AbstractSelector |
Base implementation class for selectors.
|
class |
AsynchronousChannelProvider |
Service-provider class for asynchronous channels.
|
class |
SelectorProvider |
Service-provider class for selectors and selectable channels.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
AbstractSelectableChannel.blockingLock() |
Modifier and Type | Method | Description |
---|---|---|
SelectionKey |
AbstractSelectableChannel.register(Selector sel,
int ops,
Object att) |
Registers this channel with the given selector, returning a selection key.
|
protected abstract SelectionKey |
AbstractSelector.register(AbstractSelectableChannel ch,
int ops,
Object att) |
Registers the given channel with this selector.
|
Modifier and Type | Class | Description |
---|---|---|
class |
CharacterCodingException |
Checked exception thrown when a character encoding
or decoding error occurs.
|
class |
Charset |
A named mapping between sequences of sixteen-bit Unicode code units and sequences of
bytes.
|
class |
CharsetDecoder |
An engine that can transform a sequence of bytes in a specific charset into a sequence of
sixteen-bit Unicode characters.
|
class |
CharsetEncoder |
An engine that can transform a sequence of sixteen-bit Unicode characters into a sequence of
bytes in a specific charset.
|
class |
CoderMalfunctionError |
Error thrown when the
decodeLoop method of
a CharsetDecoder , or the encodeLoop method of a CharsetEncoder , throws an unexpected
exception. |
class |
CoderResult |
A description of the result state of a coder.
|
class |
CodingErrorAction |
A typesafe enumeration for coding-error actions.
|
class |
IllegalCharsetNameException |
Unchecked exception thrown when a string that is not a
legal charset name is used as such.
|
class |
MalformedInputException |
Checked exception thrown when an input byte sequence is not legal for given
charset, or an input character sequence is not a legal sixteen-bit Unicode
sequence.
|
class |
StandardCharsets |
Constant definitions for the standard
Charsets . |
class |
UnmappableCharacterException |
Checked exception thrown when an input character (or byte) sequence
is valid but cannot be mapped to an output byte (or character)
sequence.
|
class |
UnsupportedCharsetException |
Unchecked exception thrown when no support is available
for a requested charset.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
Charset.equals(Object ob) |
Tells whether or not this object is equal to another.
|
Modifier and Type | Class | Description |
---|---|---|
class |
CharsetProvider |
Charset service-provider class.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AccessDeniedException |
Checked exception thrown when a file system operation is denied, typically
due to a file permission or other access check.
|
class |
AtomicMoveNotSupportedException |
Checked exception thrown when a file cannot be moved as an atomic file system
operation.
|
class |
ClosedDirectoryStreamException |
Unchecked exception thrown when an attempt is made to invoke an operation on
a directory stream that is closed.
|
class |
ClosedFileSystemException |
Unchecked exception thrown when an attempt is made to invoke an operation on
a file and the file system is closed.
|
class |
ClosedWatchServiceException |
Unchecked exception thrown when an attempt is made to invoke an operation on
a watch service that is closed.
|
class |
DirectoryIteratorException |
Runtime exception thrown if an I/O error is encountered when iterating over
the entries in a directory.
|
class |
DirectoryNotEmptyException |
Checked exception thrown when a file system operation fails because a
directory is not empty.
|
class |
FileAlreadyExistsException |
Checked exception thrown when an attempt is made to create a file or
directory and a file of that name already exists.
|
class |
Files |
This class consists exclusively of static methods that operate on files,
directories, or other types of files.
|
class |
FileStore |
Storage for files.
|
class |
FileSystem |
Provides an interface to a file system and is the factory for objects to
access files and other objects in the file system.
|
class |
FileSystemAlreadyExistsException |
Runtime exception thrown when an attempt is made to create a file system that
already exists.
|
class |
FileSystemException |
Thrown when a file system operation fails on one or two files.
|
class |
FileSystemLoopException |
Checked exception thrown when a file system loop, or cycle, is encountered.
|
class |
FileSystemNotFoundException |
Runtime exception thrown when a file system cannot be found.
|
class |
FileSystems |
Factory methods for file systems.
|
class |
InvalidPathException |
Unchecked exception thrown when path string cannot be converted into a
Path because the path string contains invalid characters, or
the path string is invalid for other file system specific reasons. |
class |
LinkPermission |
The
Permission class for link creation operations. |
class |
NoSuchFileException |
Checked exception thrown when an attempt is made to access a file that does
not exist.
|
class |
NotDirectoryException |
Checked exception thrown when a file system operation, intended for a
directory, fails because the file is not a directory.
|
class |
NotLinkException |
Checked exception thrown when a file system operation fails because a file
is not a symbolic link.
|
class |
Paths |
|
class |
ProviderMismatchException |
Unchecked exception thrown when an attempt is made to invoke a method on an
object created by one file system provider with a parameter created by a
different file system provider.
|
class |
ProviderNotFoundException |
Runtime exception thrown when a provider of the required type cannot be found.
|
class |
ReadOnlyFileSystemException |
Unchecked exception thrown when an attempt is made to update an object
associated with a
read-only FileSystem . |
class |
SimpleFileVisitor<T> |
A simple visitor of files with default behavior to visit all files and to
re-throw I/O errors.
|
class |
StandardWatchEventKinds |
Defines the standard event kinds.
|
Modifier and Type | Field | Description |
---|---|---|
static WatchEvent.Kind<Object> |
StandardWatchEventKinds.OVERFLOW |
A special event to indicate that events may have been lost or
discarded.
|
Modifier and Type | Method | Description |
---|---|---|
static Object |
Files.getAttribute(Path path,
String attribute,
LinkOption... options) |
Reads the value of a file attribute.
|
abstract Object |
FileStore.getAttribute(String attribute) |
Reads the value of a file store attribute.
|
Modifier and Type | Method | Description |
---|---|---|
static Map<String,Object> |
Files.readAttributes(Path path,
String attributes,
LinkOption... options) |
Reads a set of file attributes as a bulk operation.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
Path.equals(Object other) |
Tests this path for equality with the given object.
|
static Path |
Files.setAttribute(Path path,
String attribute,
Object value,
LinkOption... options) |
Sets the value of a file attribute.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AclEntry |
An entry in an access control list (ACL).
|
static class |
AclEntry.Builder |
A builder of
AclEntry objects. |
class |
FileTime |
Represents the value of a file's time stamp attribute.
|
class |
PosixFilePermissions |
This class consists exclusively of static methods that operate on sets of
PosixFilePermission objects. |
class |
UserPrincipalLookupService |
An object to lookup user and group principals by name.
|
class |
UserPrincipalNotFoundException |
Checked exception thrown when a lookup of
UserPrincipal fails because
the principal does not exist. |
Modifier and Type | Method | Description |
---|---|---|
Object |
BasicFileAttributes.fileKey() |
Returns an object that uniquely identifies the given file, or
null if a file key is not available. |
Modifier and Type | Method | Description |
---|---|---|
boolean |
AclEntry.equals(Object ob) |
Compares the specified object with this ACL entry for equality.
|
boolean |
FileTime.equals(Object obj) |
Tests this
FileTime for equality with the given object. |
Modifier and Type | Class | Description |
---|---|---|
class |
FileSystemProvider |
Service-provider class for file systems.
|
class |
FileTypeDetector |
A file type detector for probing a file to guess its file type.
|
Modifier and Type | Method | Description |
---|---|---|
abstract Map<String,Object> |
FileSystemProvider.readAttributes(Path path,
String attributes,
LinkOption... options) |
Reads a set of file attributes as a bulk operation.
|
Modifier and Type | Method | Description |
---|---|---|
abstract void |
FileSystemProvider.setAttribute(Path path,
String attribute,
Object value,
LinkOption... options) |
Sets the value of a file attribute.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AccessException |
An
AccessException is thrown by certain methods of the
java.rmi.Naming class (specifically bind ,
rebind , and unbind ) and methods of the
java.rmi.activation.ActivationSystem interface to
indicate that the caller does not have permission to perform the action
requested by the method call. |
class |
AlreadyBoundException |
An
AlreadyBoundException is thrown if an attempt
is made to bind an object in the registry to a name that already
has an associated binding. |
class |
ConnectException |
A
ConnectException is thrown if a connection is refused
to the remote host for a remote method call. |
class |
ConnectIOException |
A
ConnectIOException is thrown if an
IOException occurs while making a connection
to the remote host for a remote method call. |
class |
MarshalException |
A
MarshalException is thrown if a
java.io.IOException occurs while marshalling the remote call
header, arguments or return value for a remote method call. |
class |
MarshalledObject<T> |
A
MarshalledObject contains a byte stream with the serialized
representation of an object given to its constructor. |
class |
Naming |
The
Naming class provides methods for storing and obtaining
references to remote objects in a remote object registry. |
class |
NoSuchObjectException |
A
NoSuchObjectException is thrown if an attempt is made to
invoke a method on an object that no longer exists in the remote virtual
machine. |
class |
NotBoundException |
A
NotBoundException is thrown if an attempt
is made to lookup or unbind in the registry a name that has
no associated binding. |
class |
RemoteException |
A
RemoteException is the common superclass for a number of
communication-related exceptions that may occur during the execution of a
remote method call. |
class |
RMISecurityException |
Deprecated.
Use
SecurityException instead.
Application code should never directly reference this class, and
RMISecurityManager no longer throws this subclass of
java.lang.SecurityException . |
class |
RMISecurityManager |
Deprecated.
Use
SecurityManager instead. |
class |
ServerError |
A
ServerError is thrown as a result of a remote method
invocation when an Error is thrown while processing
the invocation on the server, either while unmarshalling the arguments,
executing the remote method itself, or marshalling the return value. |
class |
ServerException |
A
ServerException is thrown as a result of a remote method
invocation when a RemoteException is thrown while processing
the invocation on the server, either while unmarshalling the arguments or
executing the remote method itself. |
class |
ServerRuntimeException |
Deprecated.
no replacement
|
class |
StubNotFoundException |
A
StubNotFoundException is thrown if a valid stub class
could not be found for a remote object when it is exported. |
class |
UnexpectedException |
An
UnexpectedException is thrown if the client of a
remote method call receives, as a result of the call, a checked
exception that is not among the checked exception types declared in the
throws clause of the method in the remote interface. |
class |
UnknownHostException |
An
UnknownHostException is thrown if a
java.net.UnknownHostException occurs while creating
a connection to the remote host for a remote method call. |
class |
UnmarshalException |
An
UnmarshalException can be thrown while unmarshalling the
parameters or results of a remote method call if any of the following
conditions occur:
if an exception occurs while unmarshalling the call header
if the protocol for the return value is invalid
if a java.io.IOException occurs unmarshalling
parameters (on the server side) or the return value (on the client side). |
Modifier and Type | Method | Description |
---|---|---|
boolean |
MarshalledObject.equals(Object obj) |
Compares this
MarshalledObject to another object. |
Modifier and Type | Class | Description |
---|---|---|
class |
Activatable |
The
Activatable class provides support for remote
objects that require persistent access over time and that
can be activated by the system. |
class |
ActivateFailedException |
This exception is thrown by the RMI runtime when activation
fails during a remote call to an activatable object.
|
class |
ActivationDesc |
An activation descriptor contains the information necessary to
activate an object:
the object's group identifier,
the object's fully-qualified class name,
the object's code location (the location of the class), a codebase URL
path,
the object's restart "mode", and,
a "marshalled" object that can contain object specific
initialization data.
|
class |
ActivationException |
General exception used by the activation interfaces.
|
class |
ActivationGroup |
An
ActivationGroup is responsible for creating new
instances of "activatable" objects in its group, informing its
ActivationMonitor when either: its object's become
active or inactive, or the group as a whole becomes inactive. |
class |
ActivationGroup_Stub |
ActivationGroup_Stub is a stub class
for the subclasses of java.rmi.activation.ActivationGroup
that are exported as a java.rmi.server.UnicastRemoteObject . |
class |
ActivationGroupDesc |
An activation group descriptor contains the information necessary to
create/recreate an activation group in which to activate objects.
|
static class |
ActivationGroupDesc.CommandEnvironment |
Startup options for ActivationGroup implementations.
|
class |
ActivationGroupID |
The identifier for a registered activation group serves several
purposes:
identifies the group uniquely within the activation system, and
contains a reference to the group's activation system so that the
group can contact its activation system when necessary.
|
class |
ActivationID |
Activation makes use of special identifiers to denote remote
objects that can be activated over time.
|
class |
UnknownGroupException |
An
UnknownGroupException is thrown by methods of classes and
interfaces in the java.rmi.activation package when the
ActivationGroupID parameter to the method is determined to be
invalid, i.e., not known by the ActivationSystem . |
class |
UnknownObjectException |
An
UnknownObjectException is thrown by methods of classes and
interfaces in the java.rmi.activation package when the
ActivationID parameter to the method is determined to be
invalid. |
Modifier and Type | Method | Description |
---|---|---|
boolean |
ActivationDesc.equals(Object obj) |
Compares two activation descriptors for content equality.
|
boolean |
ActivationGroupDesc.CommandEnvironment.equals(Object obj) |
Compares two command environments for content equality.
|
boolean |
ActivationGroupDesc.equals(Object obj) |
Compares two activation group descriptors for content equality.
|
boolean |
ActivationGroupID.equals(Object obj) |
Compares two group identifiers for content equality.
|
boolean |
ActivationID.equals(Object obj) |
Compares two activation ids for content equality.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Lease |
A lease contains a unique VM identifier and a lease duration.
|
class |
VMID |
A VMID is a identifier that is unique across all Java virtual
machines.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
VMID.equals(Object obj) |
Compare this VMID to another, and return true if they are the
same identifier.
|
Modifier and Type | Class | Description |
---|---|---|
class |
LocateRegistry |
LocateRegistry is used to obtain a reference to a bootstrap
remote object registry on a particular host (including the local host), or
to create a remote object registry that accepts calls on a specific port. |
Modifier and Type | Class | Description |
---|---|---|
class |
ExportException |
An
ExportException is a RemoteException
thrown if an attempt to export a remote object fails. |
class |
LogStream |
Deprecated.
no replacement
|
class |
ObjID |
An
ObjID is used to identify a remote object exported
to an RMI runtime. |
class |
Operation |
Deprecated.
no replacement
|
class |
RemoteObject |
The
RemoteObject class implements the
java.lang.Object behavior for remote objects. |
class |
RemoteObjectInvocationHandler |
An implementation of the
InvocationHandler interface for
use with Java Remote Method Invocation (Java RMI). |
class |
RemoteServer |
The
RemoteServer class is the common superclass to server
implementations and provides the framework to support a wide range
of remote reference semantics. |
class |
RemoteStub |
Deprecated.
Statically generated stubs are deprecated, since
stubs are generated dynamically. See
UnicastRemoteObject
for information about dynamic stub generation. |
class |
RMIClassLoader |
RMIClassLoader comprises static methods to support
dynamic class loading with RMI. |
class |
RMIClassLoaderSpi |
RMIClassLoaderSpi is the service provider interface for
RMIClassLoader . |
class |
RMISocketFactory |
An
RMISocketFactory instance is used by the RMI runtime
in order to obtain client and server sockets for RMI calls. |
class |
ServerCloneException |
A
ServerCloneException is thrown if a remote exception occurs
during the cloning of a UnicastRemoteObject . |
class |
ServerNotActiveException |
An
ServerNotActiveException is an Exception
thrown during a call to RemoteServer.getClientHost if
the getClientHost method is called outside of servicing a remote
method call. |
class |
SkeletonMismatchException |
Deprecated.
no replacement. Skeletons are no longer required for remote
method calls in the Java 2 platform v1.2 and greater.
|
class |
SkeletonNotFoundException |
Deprecated.
no replacement. Skeletons are no longer required for remote
method calls in the Java 2 platform v1.2 and greater.
|
class |
SocketSecurityException |
Deprecated.
This class is obsolete. Use
ExportException instead. |
class |
UID |
A
UID represents an identifier that is unique over time
with respect to the host it is generated on, or one of 216
"well-known" identifiers. |
class |
UnicastRemoteObject |
Used for exporting a remote object with JRMP and obtaining a stub
that communicates to the remote object.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
UnicastRemoteObject.clone() |
Returns a clone of the remote object that is distinct from
the original.
|
Object |
LoaderHandler.getSecurityContext(ClassLoader loader) |
Deprecated.
no replacement
|
static Object |
RMIClassLoader.getSecurityContext(ClassLoader loader) |
Deprecated.
no replacement. As of the Java 2 platform v1.2, RMI no
longer uses this method to obtain a class loader's security context.
|
Object |
RemoteObjectInvocationHandler.invoke(Object proxy,
Method method,
Object[] args) |
Processes a method invocation made on the encapsulating
proxy instance,
proxy , and returns the result. |
Object |
RemoteRef.invoke(Remote obj,
Method method,
Object[] params,
long opnum) |
Invoke a method.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
ObjID.equals(Object obj) |
Compares the specified object with this
ObjID for
equality. |
boolean |
RemoteObject.equals(Object obj) |
Compares two remote objects for equality.
|
boolean |
UID.equals(Object obj) |
Compares the specified object with this
UID for
equality. |
RemoteStub |
ServerRef.exportObject(Remote obj,
Object data) |
Deprecated.
Creates a client stub object for the supplied Remote object.
|
Object |
RemoteObjectInvocationHandler.invoke(Object proxy,
Method method,
Object[] args) |
Processes a method invocation made on the encapsulating
proxy instance,
proxy , and returns the result. |
Object |
RemoteRef.invoke(Remote obj,
Method method,
Object[] params,
long opnum) |
Invoke a method.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AccessControlContext |
An AccessControlContext is used to make system resource access decisions
based on the context it encapsulates.
|
class |
AccessControlException |
This exception is thrown by the AccessController to indicate
that a requested access (to a critical system resource such as the
file system or the network) is denied.
|
class |
AccessController |
The AccessController class is used for access control operations
and decisions.
|
class |
AlgorithmParameterGenerator |
The
AlgorithmParameterGenerator class is used to generate a
set of
parameters to be used with a certain algorithm. |
class |
AlgorithmParameterGeneratorSpi |
This class defines the Service Provider Interface (SPI)
for the
AlgorithmParameterGenerator class, which
is used to generate a set of parameters to be used with a certain algorithm. |
class |
AlgorithmParameters |
This class is used as an opaque representation of cryptographic parameters.
|
class |
AlgorithmParametersSpi |
This class defines the Service Provider Interface (SPI)
for the
AlgorithmParameters class, which is used to manage
algorithm parameters. |
class |
AllPermission |
The AllPermission is a permission that implies all other permissions.
|
class |
AuthProvider |
This class defines login and logout methods for a provider.
|
class |
BasicPermission |
The BasicPermission class extends the Permission class, and
can be used as the base class for permissions that want to
follow the same naming convention as BasicPermission.
|
class |
CodeSigner |
This class encapsulates information about a code signer.
|
class |
CodeSource |
This class extends the concept of a codebase to
encapsulate not only the location (URL) but also the certificate chains
that were used to verify signed code originating from that location.
|
class |
DigestException |
This is the generic Message Digest exception.
|
class |
DigestInputStream |
A transparent stream that updates the associated message digest using
the bits going through the stream.
|
class |
DigestOutputStream |
A transparent stream that updates the associated message digest using
the bits going through the stream.
|
class |
DomainLoadStoreParameter |
Configuration data that specifies the keystores in a keystore domain.
|
class |
DrbgParameters |
This class specifies the parameters used by a DRBG (Deterministic
Random Bit Generator).
|
static class |
DrbgParameters.Instantiation |
DRBG parameters for instantiation.
|
static class |
DrbgParameters.NextBytes |
DRBG parameters for random bits generation.
|
static class |
DrbgParameters.Reseed |
DRBG parameters for reseed.
|
class |
GeneralSecurityException |
The
GeneralSecurityException class is a generic
security exception class that provides type safety for all the
security-related exception classes that extend from it. |
class |
GuardedObject |
A GuardedObject is an object that is used to protect access to
another object.
|
class |
Identity |
Deprecated.
This class is no longer used. Its functionality has been
replaced by
java.security.KeyStore , the
java.security.cert package, and
java.security.Principal . |
class |
IdentityScope |
Deprecated.
This class is no longer used. Its functionality has been
replaced by
java.security.KeyStore , the
java.security.cert package, and
java.security.Principal . |
class |
InvalidAlgorithmParameterException |
This is the exception for invalid or inappropriate algorithm parameters.
|
class |
InvalidKeyException |
This is the exception for invalid Keys (invalid encoding, wrong
length, uninitialized, etc).
|
class |
InvalidParameterException |
This exception, designed for use by the JCA/JCE engine classes,
is thrown when an invalid parameter is passed
to a method.
|
class |
KeyException |
This is the basic key exception.
|
class |
KeyFactory |
Key factories are used to convert keys (opaque
cryptographic keys of type
Key ) into key specifications
(transparent representations of the underlying key material), and vice
versa. |
class |
KeyFactorySpi |
This class defines the Service Provider Interface (SPI)
for the
KeyFactory class. |
class |
KeyManagementException |
This is the general key management exception for all operations
dealing with key management.
|
class |
KeyPair |
This class is a simple holder for a key pair (a public key and a
private key).
|
class |
KeyPairGenerator |
The KeyPairGenerator class is used to generate pairs of
public and private keys.
|
class |
KeyPairGeneratorSpi |
This class defines the Service Provider Interface (SPI)
for the
KeyPairGenerator class, which is used to generate
pairs of public and private keys. |
class |
KeyRep |
Standardized representation for serialized Key objects.
|
class |
KeyStore |
This class represents a storage facility for cryptographic
keys and certificates.
|
static class |
KeyStore.Builder |
A description of a to-be-instantiated KeyStore object.
|
static class |
KeyStore.CallbackHandlerProtection |
A ProtectionParameter encapsulating a CallbackHandler.
|
static class |
KeyStore.PasswordProtection |
A password-based implementation of
ProtectionParameter . |
static class |
KeyStore.PrivateKeyEntry |
A
KeyStore entry that holds a PrivateKey
and corresponding certificate chain. |
static class |
KeyStore.SecretKeyEntry |
A
KeyStore entry that holds a SecretKey . |
static class |
KeyStore.TrustedCertificateEntry |
A
KeyStore entry that holds a trusted
Certificate . |
class |
KeyStoreException |
This is the generic KeyStore exception.
|
class |
KeyStoreSpi |
This class defines the Service Provider Interface (SPI)
for the
KeyStore class. |
class |
MessageDigest |
This MessageDigest class provides applications the functionality of a
message digest algorithm, such as SHA-1 or SHA-256.
|
class |
MessageDigestSpi |
This class defines the Service Provider Interface (SPI)
for the
MessageDigest class, which provides the functionality
of a message digest algorithm, such as MD5 or SHA. |
class |
NoSuchAlgorithmException |
This exception is thrown when a particular cryptographic algorithm is
requested but is not available in the environment.
|
class |
NoSuchProviderException |
This exception is thrown when a particular security provider is
requested but is not available in the environment.
|
class |
Permission |
Abstract class for representing access to a system resource.
|
class |
PermissionCollection |
Abstract class representing a collection of Permission objects.
|
class |
Permissions |
This class represents a heterogeneous collection of Permissions.
|
class |
PKCS12Attribute |
An attribute associated with a PKCS12 keystore entry.
|
class |
Policy |
A Policy object is responsible for determining whether code executing
in the Java runtime environment has permission to perform a
security-sensitive operation.
|
class |
PolicySpi |
This class defines the Service Provider Interface (SPI)
for the
Policy class. |
class |
PrivilegedActionException |
This exception is thrown by
doPrivileged(PrivilegedExceptionAction) and
doPrivileged(PrivilegedExceptionAction,
AccessControlContext context) to indicate
that the action being performed threw a checked exception. |
class |
ProtectionDomain |
The ProtectionDomain class encapsulates the characteristics of a domain,
which encloses a set of classes whose instances are granted a set
of permissions when being executed on behalf of a given set of Principals.
|
class |
Provider |
This class represents a "provider" for the
Java Security API, where a provider implements some or all parts of
Java Security.
|
static class |
Provider.Service |
The description of a security service.
|
class |
ProviderException |
A runtime exception for Provider exceptions (such as
misconfiguration errors or unrecoverable internal errors),
which may be subclassed by Providers to
throw specialized, provider-specific runtime errors.
|
class |
SecureClassLoader |
This class extends ClassLoader with additional support for defining
classes with an associated code source and permissions which are
retrieved by the system policy by default.
|
class |
SecureRandom |
This class provides a cryptographically strong random number
generator (RNG).
|
class |
SecureRandomSpi |
This class defines the Service Provider Interface (SPI)
for the
SecureRandom class. |
class |
Security |
This class centralizes all security properties and common security
methods.
|
class |
SecurityPermission |
This class is for security permissions.
|
class |
Signature |
The Signature class is used to provide applications the functionality
of a digital signature algorithm.
|
class |
SignatureException |
This is the generic Signature exception.
|
class |
SignatureSpi |
This class defines the Service Provider Interface (SPI)
for the
Signature class, which is used to provide the
functionality of a digital signature algorithm. |
class |
SignedObject |
SignedObject is a class for the purpose of creating authentic
runtime objects whose integrity cannot be compromised without being
detected.
|
class |
Signer |
Deprecated.
This class is no longer used. Its functionality has been
replaced by
java.security.KeyStore , the
java.security.cert package, and
java.security.Principal . |
class |
Timestamp |
This class encapsulates information about a signed timestamp.
|
class |
UnrecoverableEntryException |
This exception is thrown if an entry in the keystore cannot be recovered.
|
class |
UnrecoverableKeyException |
This exception is thrown if a key in the keystore cannot be recovered.
|
class |
UnresolvedPermission |
The UnresolvedPermission class is used to hold Permissions that
were "unresolved" when the Policy was initialized.
|
class |
URIParameter |
A parameter that contains a URI pointing to data intended for a
PolicySpi or ConfigurationSpi implementation.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
MessageDigest.clone() |
Returns a clone if the implementation is cloneable.
|
Object |
MessageDigestSpi.clone() |
Returns a clone if the implementation is cloneable.
|
Object |
Signature.clone() |
Returns a clone if the implementation is cloneable.
|
Object |
SignatureSpi.clone() |
Returns a clone if the implementation is cloneable.
|
Object |
Provider.compute(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
Attempts to compute a mapping for the specified key and its
current mapped value (or
null if there is no current
mapping). |
Object |
Provider.computeIfAbsent(Object key,
Function<? super Object,? extends Object> mappingFunction) |
If the specified key is not already associated with a value (or
is mapped to
null ), attempts to compute its value using
the given mapping function and enters it into this map unless
null . |
Object |
Provider.computeIfPresent(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the value for the specified key is present and non-null, attempts to
compute a new mapping given the key and its current mapped value.
|
protected abstract Object |
SignatureSpi.engineGetParameter(String param) |
Deprecated.
|
Object |
Provider.get(Object key) |
|
Object |
GuardedObject.getObject() |
Retrieves the guarded object, or throws an exception if access
to the guarded object is denied by the guard.
|
Object |
SignedObject.getObject() |
Retrieves the encapsulated object.
|
Object |
Provider.getOrDefault(Object key,
Object defaultValue) |
|
Object |
Signature.getParameter(String param) |
Deprecated.
|
Object |
Provider.merge(Object key,
Object value,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the specified key is not already associated with a value or is
associated with null, associates it with the given value.
|
Object |
Provider.Service.newInstance(Object constructorParameter) |
Return a new instance of the implementation described by this
service.
|
Object |
Provider.put(Object key,
Object value) |
Sets the
key property to have the specified
value . |
Object |
Provider.putIfAbsent(Object key,
Object value) |
If the specified key is not already associated with a value (or is mapped
to
null ) associates it with the given value and returns
null , else returns the current value. |
protected Object |
KeyRep.readResolve() |
Resolve the Key object.
|
Object |
Provider.remove(Object key) |
Removes the
key property (and its corresponding
value ). |
Object |
Provider.replace(Object key,
Object value) |
Replaces the entry for the specified key only if it is
currently mapped to some value.
|
Modifier and Type | Method | Description |
---|---|---|
Enumeration<Object> |
Provider.elements() |
|
Set<Map.Entry<Object,Object>> |
Provider.entrySet() |
Returns an unmodifiable Set view of the property entries contained
in this Provider.
|
Set<Map.Entry<Object,Object>> |
Provider.entrySet() |
Returns an unmodifiable Set view of the property entries contained
in this Provider.
|
Enumeration<Object> |
Provider.keys() |
|
Set<Object> |
Provider.keySet() |
Returns an unmodifiable Set view of the property keys contained in
this provider.
|
Collection<Object> |
Provider.values() |
Returns an unmodifiable Collection view of the property values
contained in this provider.
|
Modifier and Type | Method | Description |
---|---|---|
void |
Guard.checkGuard(Object object) |
Determines whether or not to allow access to the guarded object
object . |
void |
Permission.checkGuard(Object object) |
Implements the guard interface for a permission.
|
Object |
Provider.compute(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
Attempts to compute a mapping for the specified key and its
current mapped value (or
null if there is no current
mapping). |
Object |
Provider.computeIfAbsent(Object key,
Function<? super Object,? extends Object> mappingFunction) |
If the specified key is not already associated with a value (or
is mapped to
null ), attempts to compute its value using
the given mapping function and enters it into this map unless
null . |
Object |
Provider.computeIfPresent(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the value for the specified key is present and non-null, attempts to
compute a new mapping given the key and its current mapped value.
|
protected abstract void |
SignatureSpi.engineSetParameter(String param,
Object value) |
Deprecated.
Replaced by
engineSetParameter . |
boolean |
AccessControlContext.equals(Object obj) |
Checks two AccessControlContext objects for equality.
|
boolean |
AllPermission.equals(Object obj) |
Checks two AllPermission objects for equality.
|
boolean |
BasicPermission.equals(Object obj) |
Checks two BasicPermission objects for equality.
|
boolean |
CodeSigner.equals(Object obj) |
Tests for equality between the specified object and this
code signer.
|
boolean |
CodeSource.equals(Object obj) |
Tests for equality between the specified object and this
object.
|
boolean |
Identity.equals(Object identity) |
Deprecated.
Tests for equality between the specified object and this identity.
|
abstract boolean |
Permission.equals(Object obj) |
Checks two Permission objects for equality.
|
boolean |
PKCS12Attribute.equals(Object obj) |
Compares this
PKCS12Attribute and a specified object for
equality. |
boolean |
Principal.equals(Object another) |
Compares this principal to the specified object.
|
boolean |
Timestamp.equals(Object obj) |
Tests for equality between the specified object and this
timestamp.
|
boolean |
UnresolvedPermission.equals(Object obj) |
Checks two UnresolvedPermission objects for equality.
|
Object |
Provider.get(Object key) |
|
Object |
Provider.getOrDefault(Object key,
Object defaultValue) |
|
Object |
Provider.merge(Object key,
Object value,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the specified key is not already associated with a value or is
associated with null, associates it with the given value.
|
Object |
Provider.Service.newInstance(Object constructorParameter) |
Return a new instance of the implementation described by this
service.
|
Object |
Provider.put(Object key,
Object value) |
Sets the
key property to have the specified
value . |
Object |
Provider.putIfAbsent(Object key,
Object value) |
If the specified key is not already associated with a value (or is mapped
to
null ) associates it with the given value and returns
null , else returns the current value. |
Object |
Provider.remove(Object key) |
Removes the
key property (and its corresponding
value ). |
boolean |
Provider.remove(Object key,
Object value) |
Removes the entry for the specified key only if it is currently
mapped to the specified value.
|
Object |
Provider.replace(Object key,
Object value) |
Replaces the entry for the specified key only if it is
currently mapped to some value.
|
boolean |
Provider.replace(Object key,
Object oldValue,
Object newValue) |
Replaces the entry for the specified key only if currently
mapped to the specified value.
|
void |
Signature.setParameter(String param,
Object value) |
Deprecated.
Use
setParameter . |
boolean |
Provider.Service.supportsParameter(Object parameter) |
Test whether this Service can use the specified parameter.
|
Modifier and Type | Method | Description |
---|---|---|
Object |
Provider.compute(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
Attempts to compute a mapping for the specified key and its
current mapped value (or
null if there is no current
mapping). |
Object |
Provider.compute(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
Attempts to compute a mapping for the specified key and its
current mapped value (or
null if there is no current
mapping). |
Object |
Provider.compute(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
Attempts to compute a mapping for the specified key and its
current mapped value (or
null if there is no current
mapping). |
Object |
Provider.computeIfAbsent(Object key,
Function<? super Object,? extends Object> mappingFunction) |
If the specified key is not already associated with a value (or
is mapped to
null ), attempts to compute its value using
the given mapping function and enters it into this map unless
null . |
Object |
Provider.computeIfAbsent(Object key,
Function<? super Object,? extends Object> mappingFunction) |
If the specified key is not already associated with a value (or
is mapped to
null ), attempts to compute its value using
the given mapping function and enters it into this map unless
null . |
Object |
Provider.computeIfPresent(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the value for the specified key is present and non-null, attempts to
compute a new mapping given the key and its current mapped value.
|
Object |
Provider.computeIfPresent(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the value for the specified key is present and non-null, attempts to
compute a new mapping given the key and its current mapped value.
|
Object |
Provider.computeIfPresent(Object key,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the value for the specified key is present and non-null, attempts to
compute a new mapping given the key and its current mapped value.
|
void |
Provider.forEach(BiConsumer<? super Object,? super Object> action) |
|
void |
Provider.forEach(BiConsumer<? super Object,? super Object> action) |
|
Object |
Provider.merge(Object key,
Object value,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the specified key is not already associated with a value or is
associated with null, associates it with the given value.
|
Object |
Provider.merge(Object key,
Object value,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the specified key is not already associated with a value or is
associated with null, associates it with the given value.
|
Object |
Provider.merge(Object key,
Object value,
BiFunction<? super Object,? super Object,? extends Object> remappingFunction) |
If the specified key is not already associated with a value or is
associated with null, associates it with the given value.
|
void |
Provider.replaceAll(BiFunction<? super Object,? super Object,? extends Object> function) |
Replaces each entry's value with the result of invoking the given
function on that entry, in the order entries are returned by an entry
set iterator, until all entries have been processed or the function
throws an exception.
|
void |
Provider.replaceAll(BiFunction<? super Object,? super Object,? extends Object> function) |
Replaces each entry's value with the result of invoking the given
function on that entry, in the order entries are returned by an entry
set iterator, until all entries have been processed or the function
throws an exception.
|
void |
Provider.replaceAll(BiFunction<? super Object,? super Object,? extends Object> function) |
Replaces each entry's value with the result of invoking the given
function on that entry, in the order entries are returned by an entry
set iterator, until all entries have been processed or the function
throws an exception.
|
Constructor | Description |
---|---|
GuardedObject(Object object,
Guard guard) |
Constructs a GuardedObject using the specified object and guard.
|
Modifier and Type | Class | Description |
---|---|---|
class |
AclNotFoundException |
Deprecated.
This package has been replaced by
java.security.Policy
and related classes since 1.2. |
class |
LastOwnerException |
Deprecated.
This package has been replaced by
java.security.Policy
and related classes since 1.2. |
class |
NotOwnerException |
Deprecated.
This package has been replaced by
java.security.Policy
and related classes since 1.2. |
Modifier and Type | Method | Description |
---|---|---|
Object |
AclEntry.clone() |
Deprecated.
Clones this ACL entry.
|
Modifier and Type | Method | Description |
---|---|---|
boolean |
Permission.equals(Object another) |
Deprecated.
Returns true if the object passed matches the permission represented
in this interface.
|
Modifier and Type | Class | Description |
---|---|---|
class |
Certificate |
Abstract class for managing a variety of identity certificates.
|
protected static class |
Certificate.CertificateRep |
Alternate Certificate class for serialization.
|
class |
CertificateEncodingException |
Certificate Encoding Exception.
|
class |
CertificateException |
This exception indicates one of a variety of certificate problems.
|
class |
CertificateExpiredException |
Certificate Expired Exception.
|
class |
CertificateFactory |
This class defines the functionality of a certificate factory, which is
used to generate certificate, certification path (
CertPath )
and certificate revocation list (CRL) objects from their encodings. |
class |
CertificateFactorySpi |
This class defines the Service Provider Interface (SPI)
for the
CertificateFactory class. |
class |
CertificateNotYetValidException |
Certificate is not yet valid exception.
|
class |
CertificateParsingException |
Certificate Parsing Exception.
|
class |
CertificateRevokedException |
An exception that indicates an X.509 certificate is revoked.
|
class |
CertPath |
An immutable sequence of certificates (a certification path).
|
protected static class |
CertPath.CertPathRep |
Alternate
CertPath class for serialization. |
class |
CertPathBuilder |
A class for building certification paths (also known as certificate chains).
|
class |
CertPathBuilderException |
An exception indicating one of a variety of problems encountered when
building a certification path with a
CertPathBuilder . |
class |
CertPathBuilderSpi |
The Service Provider Interface (SPI)
for the
CertPathBuilder class. |
class |
CertPathValidator |
A class for validating certification paths (also known as certificate
chains).
|
class |
CertPathValidatorException |
An exception indicating one of a variety of problems encountered when
validating a certification path.
|
class |
CertPathValidatorSpi |
The Service Provider Interface (SPI)
for the
CertPathValidator class. |
class |
CertStore |
A class for retrieving
Certificate s and CRL s
from a repository. |
class |
CertStoreException |
An exception indicating one of a variety of problems retrieving
certificates and CRLs from a
CertStore . |
class |
CertStoreSpi |
The Service Provider Interface (SPI)
for the
CertStore class. |
class |
CollectionCertStoreParameters |
Parameters used as input for the Collection
CertStore
algorithm. |
class |
CRL |
This class is an abstraction of certificate revocation lists (CRLs) that
have different formats but important common uses.
|
class |
|