Uses of Class
java.net.URL
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.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.net |
Provides the classes for implementing networking applications.
|
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.sql |
Provides the API for accessing and processing data stored in a
data source (usually a relational database) using the
Java programming language.
|
javax.imageio |
The main package of the Java Image I/O API.
|
javax.management.loading |
Provides the classes which implement advanced dynamic
loading.
|
javax.net.ssl |
Provides classes for the secure socket package.
|
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.swing |
Provides a set of "lightweight" (all-Java language) components
that, to the maximum degree possible, work the same on all platforms.
|
javax.swing.event |
Provides for events fired by Swing components.
|
javax.swing.plaf.synth |
Synth is a skinnable look and feel in which all painting is delegated.
|
javax.swing.text.html |
Provides the class
HTMLEditorKit and supporting classes for creating
HTML text editors. |
javax.xml.validation |
Provides an API for validation of XML documents.
|
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Uses of URL in java.applet
Methods in java.applet that return URL Modifier and Type Method Description URL
Applet. getCodeBase()
Deprecated.Gets the baseURL
.URL
AppletStub. getCodeBase()
Deprecated.Gets the baseURL
.URL
Applet. getDocumentBase()
Deprecated.Gets theURL
of the document in which this applet is embedded.URL
AppletStub. getDocumentBase()
Deprecated.Gets theURL
of the document in which the applet is embedded.Methods in java.applet with parameters of type URL Modifier and Type Method Description AudioClip
Applet. getAudioClip(URL url)
Deprecated.Returns theAudioClip
object specified by theURL
argument.AudioClip
Applet. getAudioClip(URL url, String name)
Deprecated.Returns theAudioClip
object specified by theURL
andname
arguments.AudioClip
AppletContext. getAudioClip(URL url)
Deprecated.Creates an audio clip.Image
Applet. getImage(URL url)
Deprecated.Returns anImage
object that can then be painted on the screen.Image
Applet. getImage(URL url, String name)
Deprecated.Returns anImage
object that can then be painted on the screen.Image
AppletContext. getImage(URL url)
Deprecated.Returns anImage
object that can then be painted on the screen.static AudioClip
Applet. newAudioClip(URL url)
Deprecated.Get an audio clip from the givenURL
.void
Applet. play(URL url)
Deprecated.Plays the audio clip at the specified absoluteURL
.void
Applet. play(URL url, String name)
Deprecated.Plays the audio clip given theURL
and a specifier that is relative to it.void
AppletContext. showDocument(URL url)
Deprecated.Requests that the browser or applet viewer show the Web page indicated by theurl
argument.void
AppletContext. showDocument(URL url, String target)
Deprecated.Requests that the browser or applet viewer show the Web page indicated by theurl
argument. -
Uses of URL in java.awt
Methods in java.awt that return URL Modifier and Type Method Description URL
SplashScreen. getImageURL()
Returns the current splash screen image.Methods in java.awt with parameters of type URL Modifier and Type Method Description abstract Image
Toolkit. createImage(URL url)
Returns an image which gets pixel data from the specified URL.abstract Image
Toolkit. getImage(URL url)
Returns an image which gets pixel data from the specified URL.void
SplashScreen. setImageURL(URL imageURL)
Changes the splash screen image. -
Uses of URL in java.beans.beancontext
Methods in java.beans.beancontext that return URL Modifier and Type Method Description URL
BeanContext. getResource(String name, BeanContextChild bcc)
Analagous tojava.lang.ClassLoader.getResource()
, this method allows aBeanContext
implementation to interpose behavior between the childComponent
and underlyingClassLoader
.URL
BeanContextSupport. getResource(String name, BeanContextChild bcc)
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Uses of URL in java.io
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Uses of URL in java.lang
Methods in java.lang that return URL Modifier and Type Method Description protected URL
ClassLoader. findResource(String name)
Finds the resource with the given name.protected URL
ClassLoader. findResource(String moduleName, String name)
Returns a URL to a resource in a module defined to this class loader.URL
Class. getResource(String name)
Finds a resource with a given name.URL
ClassLoader. getResource(String name)
Finds the resource with the given name.static URL
ClassLoader. getSystemResource(String name)
Find a resource of the specified name from the search path used to load classes.Methods in java.lang that return types with arguments of type URL Modifier and Type Method Description protected Enumeration<URL>
ClassLoader. findResources(String name)
Returns an enumeration ofURL
objects representing all the resources with the given name.Enumeration<URL>
ClassLoader. getResources(String name)
Finds all the resources with the given name.static Enumeration<URL>
ClassLoader. getSystemResources(String name)
Finds all resources of the specified name from the search path used to load classes.Stream<URL>
ClassLoader. resources(String name)
Returns a stream whose elements are the URLs of all the resources with the given name.Methods in java.lang with parameters of type URL Modifier and Type Method Description protected Package
ClassLoader. definePackage(String name, String specTitle, String specVersion, String specVendor, String implTitle, String implVersion, String implVendor, URL sealBase)
Defines a package by name in thisClassLoader
.boolean
Package. isSealed(URL url)
Returns true if this package is sealed with respect to the specified code sourceurl
. -
Uses of URL in java.net
Fields in java.net declared as URL Modifier and Type Field Description protected URL
URLConnection. url
The URL represents the remote object on the World Wide Web to which this connection is opened.Methods in java.net that return URL Modifier and Type Method Description URL
URLClassLoader. findResource(String name)
Finds the resource with the specified name on the URL search path.URL
JarURLConnection. getJarFileURL()
Returns the URL for the Jar file for this connection.protected URL
Authenticator. getRequestingURL()
Returns the URL that resulted in this request for authentication.URL
URLConnection. getURL()
Returns the value of thisURLConnection
'sURL
field.URL[]
URLClassLoader. getURLs()
Returns the search path of URLs for loading classes and resources.URL
URI. toURL()
Constructs a URL from this URI.Methods in java.net that return types with arguments of type URL Modifier and Type Method Description Enumeration<URL>
URLClassLoader. findResources(String name)
Returns an Enumeration of URLs representing all of the resources on the URL search path having the specified name.Methods in java.net with parameters of type URL Modifier and Type Method Description protected void
URLClassLoader. addURL(URL url)
Appends the specified URL to the list of URLs to search for classes and resources.protected Package
URLClassLoader. definePackage(String name, Manifest man, URL url)
Defines a new package by name in thisURLClassLoader
.protected boolean
URLStreamHandler. equals(URL u1, URL u2)
Provides the default equals calculation.protected InetAddress
URLStreamHandler. getHostAddress(URL u)
Get the IP address of our host.protected int
URLStreamHandler. hashCode(URL u)
Provides the default hash calculation.protected boolean
URLStreamHandler. hostsEqual(URL u1, URL u2)
Compares the host components of two URLs.static URLClassLoader
URLClassLoader. newInstance(URL[] urls)
Creates a new instance of URLClassLoader for the specified URLs and default parent class loader.static URLClassLoader
URLClassLoader. newInstance(URL[] urls, ClassLoader parent)
Creates a new instance of URLClassLoader for the specified URLs and parent class loader.protected abstract URLConnection
URLStreamHandler. openConnection(URL u)
Opens a connection to the object referenced by theURL
argument.protected URLConnection
URLStreamHandler. openConnection(URL u, Proxy p)
Same as openConnection(URL), except that the connection will be made through the specified proxy; Protocol handlers that do not support proxying will ignore the proxy parameter and make a normal connection.protected void
URLStreamHandler. parseURL(URL u, String spec, int start, int limit)
Parses the string representation of aURL
into aURL
object.static PasswordAuthentication
Authenticator. requestPasswordAuthentication(String host, InetAddress addr, int port, String protocol, String prompt, String scheme, URL url, Authenticator.RequestorType reqType)
Ask the authenticator that has been registered with the system for a password.static PasswordAuthentication
Authenticator. requestPasswordAuthentication(Authenticator authenticator, String host, InetAddress addr, int port, String protocol, String prompt, String scheme, URL url, Authenticator.RequestorType reqType)
Ask the givenauthenticator
for a password.PasswordAuthentication
Authenticator. requestPasswordAuthenticationInstance(String host, InetAddress addr, int port, String protocol, String prompt, String scheme, URL url, Authenticator.RequestorType reqType)
Ask this authenticator for a password.boolean
URL. sameFile(URL other)
Compares two URLs, excluding the fragment component.protected boolean
URLStreamHandler. sameFile(URL u1, URL u2)
Compare two urls to see whether they refer to the same file, i.e., having the same protocol, host, port, and path.protected void
URLStreamHandler. setURL(URL u, String protocol, String host, int port, String file, String ref)
Deprecated.Use setURL(URL, String, String, int, String, String, String, String);protected void
URLStreamHandler. setURL(URL u, String protocol, String host, int port, String authority, String userInfo, String path, String query, String ref)
Sets the fields of theURL
argument to the indicated values.protected String
URLStreamHandler. toExternalForm(URL u)
Converts aURL
of a specific protocol to aString
.Constructors in java.net with parameters of type URL Constructor Description HttpURLConnection(URL u)
Constructor for the HttpURLConnection.JarURLConnection(URL url)
Creates the new JarURLConnection to the specified URL.URL(URL context, String spec)
Creates a URL by parsing the given spec within a specified context.URL(URL context, String spec, URLStreamHandler handler)
Creates a URL by parsing the given spec with the specified handler within a specified context.URLClassLoader(String name, URL[] urls, ClassLoader parent)
Constructs a new namedURLClassLoader
for the specified URLs.URLClassLoader(String name, URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory)
Constructs a new namedURLClassLoader
for the specified URLs, parent class loader, and URLStreamHandlerFactory.URLClassLoader(URL[] urls)
Constructs a new URLClassLoader for the specified URLs using the default delegation parentClassLoader
.URLClassLoader(URL[] urls, ClassLoader parent)
Constructs a new URLClassLoader for the given URLs.URLClassLoader(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory)
Constructs a new URLClassLoader for the specified URLs, parent class loader, and URLStreamHandlerFactory.URLConnection(URL url)
Constructs a URL connection to the specified URL. -
Uses of URL in java.rmi.server
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Uses of URL in java.security
Methods in java.security that return URL Modifier and Type Method Description URL
CodeSource. getLocation()
Returns the location associated with this CodeSource.Constructors in java.security with parameters of type URL Constructor Description CodeSource(URL url, Certificate[] certs)
Constructs a CodeSource and associates it with the specified location and set of certificates.CodeSource(URL url, CodeSigner[] signers)
Constructs a CodeSource and associates it with the specified location and set of code signers. -
Uses of URL in java.sql
Methods in java.sql that return URL Modifier and Type Method Description URL
CallableStatement. getURL(int parameterIndex)
Retrieves the value of the designated JDBCDATALINK
parameter as ajava.net.URL
object.URL
CallableStatement. getURL(String parameterName)
Retrieves the value of a JDBCDATALINK
parameter as ajava.net.URL
object.URL
ResultSet. getURL(int columnIndex)
Retrieves the value of the designated column in the current row of thisResultSet
object as ajava.net.URL
object in the Java programming language.URL
ResultSet. getURL(String columnLabel)
Retrieves the value of the designated column in the current row of thisResultSet
object as ajava.net.URL
object in the Java programming language.URL
SQLInput. readURL()
Reads an SQLDATALINK
value from the stream and returns it as ajava.net.URL
object in the Java programming language.Methods in java.sql with parameters of type URL Modifier and Type Method Description void
CallableStatement. setURL(String parameterName, URL val)
Sets the designated parameter to the givenjava.net.URL
object.void
PreparedStatement. setURL(int parameterIndex, URL x)
Sets the designated parameter to the givenjava.net.URL
value.void
SQLOutput. writeURL(URL x)
Writes a SQLDATALINK
value to the stream. -
Uses of URL in javax.imageio
Methods in javax.imageio with parameters of type URL Modifier and Type Method Description static BufferedImage
ImageIO. read(URL input)
Returns aBufferedImage
as the result of decoding a suppliedURL
with anImageReader
chosen automatically from among those currently registered. -
Uses of URL in javax.management.loading
Methods in javax.management.loading that return URL Modifier and Type Method Description protected URL
MLet. check(String version, URL codebase, String jarfile, MLetContent mlet)
This method is to be overridden when extending this service to support caching and versioning.URL
MLetContent. getCodeBase()
Gets the code base URL.URL
MLetContent. getDocumentBase()
Gets the MLet text file's base URL.URL
MLetMBean. getResource(String name)
Finds the resource with the given name.URL[]
MLet. getURLs()
Returns the search path of URLs for loading classes and resources.URL[]
MLetMBean. getURLs()
Returns the search path of URLs for loading classes and resources.Methods in javax.management.loading that return types with arguments of type URL Modifier and Type Method Description Enumeration<URL>
MLetMBean. getResources(String name)
Finds all the resources with the given name.Methods in javax.management.loading with parameters of type URL Modifier and Type Method Description void
MLet. addURL(URL url)
Appends the specified URL to the list of URLs to search for classes and resources.void
MLetMBean. addURL(URL url)
Appends the specified URL to the list of URLs to search for classes and resources.protected URL
MLet. check(String version, URL codebase, String jarfile, MLetContent mlet)
This method is to be overridden when extending this service to support caching and versioning.Set<Object>
MLet. getMBeansFromURL(URL url)
Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.Set<Object>
MLetMBean. getMBeansFromURL(URL url)
Loads a text file containing MLET tags that define the MBeans to be added to the MBean server.Constructors in javax.management.loading with parameters of type URL Constructor Description MLet(URL[] urls)
Constructs a new MLet for the specified URLs using the default delegation parent ClassLoader.MLet(URL[] urls, boolean delegateToCLR)
Constructs a new MLet for the specified URLs using the default delegation parent ClassLoader.MLet(URL[] urls, ClassLoader parent)
Constructs a new MLet for the given URLs.MLet(URL[] urls, ClassLoader parent, boolean delegateToCLR)
Constructs a new MLet for the given URLs.MLet(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory)
Constructs a new MLet for the specified URLs, parent class loader, and URLStreamHandlerFactory.MLet(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory, boolean delegateToCLR)
Constructs a new MLet for the specified URLs, parent class loader, and URLStreamHandlerFactory.MLetContent(URL url, Map<String,String> attributes, List<String> types, List<String> values)
Creates anMLet
instance initialized with attributes read from anMLET
tag in an MLet text file.PrivateMLet(URL[] urls, boolean delegateToCLR)
Constructs a new PrivateMLet for the specified URLs using the default delegation parent ClassLoader.PrivateMLet(URL[] urls, ClassLoader parent, boolean delegateToCLR)
Constructs a new PrivateMLet for the given URLs.PrivateMLet(URL[] urls, ClassLoader parent, URLStreamHandlerFactory factory, boolean delegateToCLR)
Constructs a new PrivateMLet for the specified URLs, parent class loader, and URLStreamHandlerFactory. -
Uses of URL in javax.net.ssl
Constructors in javax.net.ssl with parameters of type URL Constructor Description HttpsURLConnection(URL url)
Creates anHttpsURLConnection
using the URL specified. -
Uses of URL in javax.sound.midi
Methods in javax.sound.midi with parameters of type URL Modifier and Type Method Description static MidiFileFormat
MidiSystem. getMidiFileFormat(URL url)
Obtains the MIDI file format of the data in the specified URL.static Sequence
MidiSystem. getSequence(URL url)
Obtains a MIDI sequence from the specified URL.static Soundbank
MidiSystem. getSoundbank(URL url)
Constructs aSoundbank
by reading it from the specified URL. -
Uses of URL in javax.sound.midi.spi
Methods in javax.sound.midi.spi with parameters of type URL Modifier and Type Method Description abstract MidiFileFormat
MidiFileReader. getMidiFileFormat(URL url)
Obtains the MIDI file format of theURL
provided.abstract Sequence
MidiFileReader. getSequence(URL url)
Obtains a MIDI sequence from theURL
provided.abstract Soundbank
SoundbankReader. getSoundbank(URL url)
Obtains a soundbank object from theURL
provided. -
Uses of URL in javax.sound.sampled
Methods in javax.sound.sampled with parameters of type URL Modifier and Type Method Description static AudioFileFormat
AudioSystem. getAudioFileFormat(URL url)
Obtains the audio file format of the specifiedURL
.static AudioInputStream
AudioSystem. getAudioInputStream(URL url)
Obtains an audio input stream from theURL
provided. -
Uses of URL in javax.sound.sampled.spi
Methods in javax.sound.sampled.spi with parameters of type URL Modifier and Type Method Description abstract AudioFileFormat
AudioFileReader. getAudioFileFormat(URL url)
Obtains the audio file format of theURL
provided.abstract AudioInputStream
AudioFileReader. getAudioInputStream(URL url)
Obtains an audio input stream from theURL
provided. -
Uses of URL in javax.sql
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Uses of URL in javax.sql.rowset
Methods in javax.sql.rowset with parameters of type URL Modifier and Type Method Description void
BaseRowSet. setURL(int parameterIndex, URL x)
Sets the designated parameter to the givenjava.net.URL
value. -
Uses of URL in javax.sql.rowset.serial
Methods in javax.sql.rowset.serial that return URL Modifier and Type Method Description URL
SerialDatalink. getDatalink()
Returns a new URL that is a copy of thisSerialDatalink
object.URL
SQLInputImpl. readURL()
Reads an SQLDATALINK
value from the stream and returns it as anURL
object in the Java programming language.Methods in javax.sql.rowset.serial with parameters of type URL Modifier and Type Method Description void
SQLOutputImpl. writeURL(URL url)
Writes anjava.sql.Type.DATALINK
object in the Java programming language to thisSQLOutputImpl
object.Constructors in javax.sql.rowset.serial with parameters of type URL Constructor Description SerialDatalink(URL url)
Constructs a newSerialDatalink
object from the givenjava.net.URL
object. -
Uses of URL in javax.swing
Methods in javax.swing that return URL Modifier and Type Method Description URL
JEditorPane. getPage()
Gets the current URL being displayed.Methods in javax.swing with parameters of type URL Modifier and Type Method Description protected InputStream
JEditorPane. getStream(URL page)
Fetches a stream for the given URL, which is about to be loaded by thesetPage
method.void
JEditorPane. setPage(URL page)
Sets the current URL being displayed.Constructors in javax.swing with parameters of type URL Constructor Description ImageIcon(URL location)
Creates an ImageIcon from the specified URL.ImageIcon(URL location, String description)
Creates an ImageIcon from the specified URL.JEditorPane(URL initialPage)
Creates aJEditorPane
based on a specified URL for input. -
Uses of URL in javax.swing.event
Methods in javax.swing.event that return URL Modifier and Type Method Description URL
HyperlinkEvent. getURL()
Gets the URL that the link refers to.Constructors in javax.swing.event with parameters of type URL Constructor Description HyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL u)
Creates a new object representing a hypertext link event.HyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL u, String desc)
Creates a new object representing a hypertext link event.HyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL u, String desc, Element sourceElement)
Creates a new object representing a hypertext link event.HyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL u, String desc, Element sourceElement, InputEvent inputEvent)
Creates a new object representing a hypertext link event. -
Uses of URL in javax.swing.plaf.synth
Methods in javax.swing.plaf.synth with parameters of type URL Modifier and Type Method Description void
SynthLookAndFeel. load(URL url)
Loads the set ofSynthStyle
s that will be used by thisSynthLookAndFeel
. -
Uses of URL in javax.swing.text.html
Methods in javax.swing.text.html that return URL Modifier and Type Method Description URL
HTMLDocument. getBase()
Returns the location to resolve relative URLs against.URL
StyleSheet. getBase()
Returns the base.URL
ImageView. getImageURL()
Return a URL for the image source, or null if it could not be determined.Methods in javax.swing.text.html with parameters of type URL Modifier and Type Method Description void
StyleSheet. importStyleSheet(URL url)
Imports a style sheet fromurl
.void
StyleSheet. loadRules(Reader in, URL ref)
Loads a set of rules that have been specified in terms of CSS1 grammar.void
HTMLDocument. setBase(URL u)
Sets the location to resolve relative URLs against.void
StyleSheet. setBase(URL base)
Sets the base.Constructors in javax.swing.text.html with parameters of type URL Constructor Description HTMLFrameHyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL targetURL, String targetFrame)
Creates a new object representing a html frame hypertext link event.HTMLFrameHyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, String targetFrame)
Creates a new object representing a hypertext link event.HTMLFrameHyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, Element sourceElement, InputEvent inputEvent, String targetFrame)
Creates a new object representing a hypertext link event.HTMLFrameHyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL targetURL, String desc, Element sourceElement, String targetFrame)
Creates a new object representing a hypertext link event.HTMLFrameHyperlinkEvent(Object source, HyperlinkEvent.EventType type, URL targetURL, Element sourceElement, String targetFrame)
Creates a new object representing a hypertext link event. -
Uses of URL in javax.xml.validation
Methods in javax.xml.validation with parameters of type URL Modifier and Type Method Description Schema
SchemaFactory. newSchema(URL schema)
Parses the specifiedURL
as a schema and returns it as aSchema
.