Uses of Interface
java.util.Iterator
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Packages that use Iterator 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.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.beans.beancontext Provides classes and interfaces relating to bean context.java.lang Provides classes that are fundamental to the design of the Java programming language.java.nio.charset.spi Service-provider classes for thejava.nio.charset
package.java.nio.file Defines interfaces and classes for the Java virtual machine to access files, file attributes, and file systems.java.security.cert Provides classes and interfaces for parsing and managing certificates, certificate revocation lists (CRLs), and certification paths.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.util Contains the collections framework, some internationalization support classes, a service loader, properties, random number generation, string parsing and scanning classes, base64 encoding and decoding, a bit array, and several miscellaneous utility classes.java.util.concurrent Utility classes commonly useful in concurrent programming.java.util.stream Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.javax.imageio The main package of the Java Image I/O API.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.tools Provides interfaces for tools which can be invoked from a program, for example, compilers.javax.xml.crypto Common classes for XML cryptography.javax.xml.crypto.dom DOM-specific classes for thejavax.xml.crypto
package.javax.xml.namespace Defines XML Namespace processing.javax.xml.stream Defines interfaces and classes for the Streaming API for XML (StAX).javax.xml.stream.events Defines event interfaces for the Streaming API for XML (StAX).javax.xml.stream.util Provides utility classes for the Streaming API for XML (StAX).javax.xml.xpath Provides an object-model neutral API for the evaluation of XPath expressions and access to the evaluation environment. -
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Uses of Iterator in java.applet
Methods in java.applet that return Iterator Modifier and Type Method Description Iterator<String>
AppletContext. getStreamKeys()
Deprecated.Finds all the keys of the streams in this applet context. -
Uses of Iterator in java.awt.dnd
Methods in java.awt.dnd that return Iterator Modifier and Type Method Description Iterator<InputEvent>
DragGestureEvent. iterator()
Returns anIterator
for the events comprising the gesture. -
Uses of Iterator in java.beans.beancontext
Classes in java.beans.beancontext that implement Iterator Modifier and Type Class Description protected static class
BeanContextSupport.BCSIterator
protected final subclass that encapsulates an iterator but implements a noop remove() method.Methods in java.beans.beancontext that return Iterator Modifier and Type Method Description protected Iterator<BeanContextSupport.BCSChild>
BeanContextSupport. bcsChildren()
Returns an iterator of all children of thisBeanContext
.Iterator<?>
BeanContextServices. getCurrentServiceClasses()
Gets the currently available services for this context.Iterator<Object>
BeanContextServicesSupport. getCurrentServiceClasses()
Iterator<?>
BeanContextServiceAvailableEvent. getCurrentServiceSelectors()
Gets the list of service dependent selectors.Iterator<?>
BeanContextServiceProvider. getCurrentServiceSelectors(BeanContextServices bcs, Class<?> serviceClass)
Invoked byBeanContextServices
, this method gets the current service selectors for the specified service.Iterator<?>
BeanContextServices. getCurrentServiceSelectors(Class<?> serviceClass)
Gets the list of service dependent service parameters (Service Selectors) for the specified service, by calling getCurrentServiceSelectors() on the underlying BeanContextServiceProvider.Iterator<?>
BeanContextServicesSupport. getCurrentServiceSelectors(Class<?> serviceClass)
Iterator
BeanContextMembershipEvent. iterator()
Gets the array of children affected by this event.Iterator<Object>
BeanContextSupport. iterator()
Gets all JavaBean orBeanContext
instances currently nested in thisBeanContext
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Uses of Iterator in java.lang
Methods in java.lang that return Iterator Modifier and Type Method Description Iterator<T>
Iterable. iterator()
Returns an iterator over elements of typeT
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Uses of Iterator in java.nio.charset.spi
Methods in java.nio.charset.spi that return Iterator Modifier and Type Method Description abstract Iterator<Charset>
CharsetProvider. charsets()
Creates an iterator that iterates over the charsets supported by this provider. -
Uses of Iterator in java.nio.file
Methods in java.nio.file that return Iterator Modifier and Type Method Description Iterator<T>
DirectoryStream. iterator()
Returns the iterator associated with thisDirectoryStream
.default Iterator<Path>
Path. iterator()
Returns an iterator over the name elements of this path. -
Uses of Iterator in java.security.cert
Methods in java.security.cert that return Iterator Modifier and Type Method Description Iterator<String>
CertificateFactorySpi. engineGetCertPathEncodings()
Returns an iteration of theCertPath
encodings supported by this certificate factory, with the default encoding first.Iterator<String>
CertificateFactory. getCertPathEncodings()
Returns an iteration of theCertPath
encodings supported by this certificate factory, with the default encoding first.Iterator<? extends PolicyNode>
PolicyNode. getChildren()
Returns an iterator over the children of this node.abstract Iterator<String>
CertPath. getEncodings()
Returns an iteration of the encodings supported by this certification path, with the default encoding first. -
Uses of Iterator in java.sql
Methods in java.sql that return Iterator Modifier and Type Method Description Iterator<Throwable>
SQLException. iterator()
Returns an iterator over the chained SQLExceptions. -
Uses of Iterator in java.util
Subinterfaces of Iterator in java.util Modifier and Type Interface Description interface
ListIterator<E>
An iterator for lists that allows the programmer to traverse the list in either direction, modify the list during iteration, and obtain the iterator's current position in the list.interface
PrimitiveIterator<T,T_CONS>
A base type for primitive specializations ofIterator
.static interface
PrimitiveIterator.OfDouble
An Iterator specialized fordouble
values.static interface
PrimitiveIterator.OfInt
An Iterator specialized forint
values.static interface
PrimitiveIterator.OfLong
An Iterator specialized forlong
values.Classes in java.util that implement Iterator Modifier and Type Class Description class
Scanner
A simple text scanner which can parse primitive types and strings using regular expressions.Methods in java.util that return Iterator Modifier and Type Method Description default Iterator<E>
Enumeration. asIterator()
Returns anIterator
that traverses the remaining elements covered by this enumeration.Iterator<E>
Deque. descendingIterator()
Returns an iterator over the elements in this deque in reverse sequential order.Iterator<E>
LinkedList. descendingIterator()
Iterator<E>
NavigableSet. descendingIterator()
Returns an iterator over the elements in this set, in descending order.Iterator<E>
TreeSet. descendingIterator()
Returns an iterator over the elements in this set in descending order.static <T> Iterator<T>
Collections. emptyIterator()
Returns an iterator that has no elements.abstract Iterator<E>
AbstractCollection. iterator()
Returns an iterator over the elements contained in this collection.Iterator<E>
AbstractList. iterator()
Returns an iterator over the elements in this list in proper sequence.Iterator<E>
AbstractSequentialList. iterator()
Returns an iterator over the elements in this list (in proper sequence).Iterator<E>
ArrayDeque. iterator()
Returns an iterator over the elements in this deque.Iterator<E>
ArrayList. iterator()
Returns an iterator over the elements in this list in proper sequence.Iterator<E>
Collection. iterator()
Returns an iterator over the elements in this collection.Iterator<E>
Deque. iterator()
Returns an iterator over the elements in this deque in proper sequence.Iterator<E>
HashSet. iterator()
Returns an iterator over the elements in this set.Iterator<E>
List. iterator()
Returns an iterator over the elements in this list in proper sequence.Iterator<E>
NavigableSet. iterator()
Returns an iterator over the elements in this set, in ascending order.Iterator<E>
PriorityQueue. iterator()
Returns an iterator over the elements in this queue.Iterator<S>
ServiceLoader. iterator()
Returns an iterator to lazily load and instantiate the available providers of this loader's service.Iterator<E>
Set. iterator()
Returns an iterator over the elements in this set.static <T> Iterator<T>
Spliterators. iterator(Spliterator<? extends T> spliterator)
Creates anIterator
from aSpliterator
.Iterator<E>
TreeSet. iterator()
Returns an iterator over the elements in this set in ascending order.Iterator<E>
Vector. iterator()
Returns an iterator over the elements in this list in proper sequence.Methods in java.util with parameters of type Iterator Modifier and Type Method Description static <T> Spliterator<T>
Spliterators. spliterator(Iterator<? extends T> iterator, long size, int characteristics)
Creates aSpliterator
using a givenIterator
as the source of elements, and with a given initially reported size.static <T> Spliterator<T>
Spliterators. spliteratorUnknownSize(Iterator<? extends T> iterator, int characteristics)
Creates aSpliterator
using a givenIterator
as the source of elements, with no initial size estimate. -
Uses of Iterator in java.util.concurrent
Methods in java.util.concurrent that return Iterator Modifier and Type Method Description Iterator<E>
ConcurrentLinkedDeque. descendingIterator()
Returns an iterator over the elements in this deque in reverse sequential order.Iterator<E>
ConcurrentSkipListSet. descendingIterator()
Returns an iterator over the elements in this set in descending order.Iterator<E>
LinkedBlockingDeque. descendingIterator()
Returns an iterator over the elements in this deque in reverse sequential order.Iterator<E>
ArrayBlockingQueue. iterator()
Returns an iterator over the elements in this queue in proper sequence.Iterator<E>
BlockingDeque. iterator()
Returns an iterator over the elements in this deque in proper sequence.Iterator<K>
ConcurrentHashMap.KeySetView. iterator()
Iterator<E>
ConcurrentLinkedDeque. iterator()
Returns an iterator over the elements in this deque in proper sequence.Iterator<E>
ConcurrentLinkedQueue. iterator()
Returns an iterator over the elements in this queue in proper sequence.Iterator<E>
ConcurrentSkipListSet. iterator()
Returns an iterator over the elements in this set in ascending order.Iterator<E>
CopyOnWriteArrayList. iterator()
Returns an iterator over the elements in this list in proper sequence.Iterator<E>
CopyOnWriteArraySet. iterator()
Returns an iterator over the elements contained in this set in the order in which these elements were added.Iterator<E>
DelayQueue. iterator()
Returns an iterator over all the elements (both expired and unexpired) in this queue.Iterator<E>
LinkedBlockingDeque. iterator()
Returns an iterator over the elements in this deque in proper sequence.Iterator<E>
LinkedBlockingQueue. iterator()
Returns an iterator over the elements in this queue in proper sequence.Iterator<E>
LinkedTransferQueue. iterator()
Returns an iterator over the elements in this queue in proper sequence.Iterator<E>
PriorityBlockingQueue. iterator()
Returns an iterator over the elements in this queue.Iterator<E>
SynchronousQueue. iterator()
Returns an empty iterator in whichhasNext
always returnsfalse
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Uses of Iterator in java.util.stream
Methods in java.util.stream that return Iterator Modifier and Type Method Description Iterator<T>
BaseStream. iterator()
Returns an iterator for the elements of this stream. -
Uses of Iterator in javax.imageio
Methods in javax.imageio that return Iterator Modifier and Type Method Description static Iterator<ImageReader>
ImageIO. getImageReaders(Object input)
Returns anIterator
containing all currently registeredImageReader
s that claim to be able to decode the suppliedObject
, typically anImageInputStream
.static Iterator<ImageReader>
ImageIO. getImageReadersByFormatName(String formatName)
Returns anIterator
containing all currently registeredImageReader
s that claim to be able to decode the named format.static Iterator<ImageReader>
ImageIO. getImageReadersByMIMEType(String MIMEType)
Returns anIterator
containing all currently registeredImageReader
s that claim to be able to decode files with the given MIME type.static Iterator<ImageReader>
ImageIO. getImageReadersBySuffix(String fileSuffix)
Returns anIterator
containing all currently registeredImageReader
s that claim to be able to decode files with the given suffix.static Iterator<ImageTranscoder>
ImageIO. getImageTranscoders(ImageReader reader, ImageWriter writer)
Returns anIterator
containing all currently registeredImageTranscoder
s that claim to be able to transcode between the metadata of the givenImageReader
andImageWriter
.abstract Iterator<ImageTypeSpecifier>
ImageReader. getImageTypes(int imageIndex)
Returns anIterator
containing possible image types to which the given image may be decoded, in the form ofImageTypeSpecifiers
s.static Iterator<ImageWriter>
ImageIO. getImageWriters(ImageTypeSpecifier type, String formatName)
Returns anIterator
containing all currently registeredImageWriter
s that claim to be able to encode images of the given layout (specified using anImageTypeSpecifier
) in the given format.static Iterator<ImageWriter>
ImageIO. getImageWritersByFormatName(String formatName)
Returns anIterator
containing all currently registeredImageWriter
s that claim to be able to encode the named format.static Iterator<ImageWriter>
ImageIO. getImageWritersByMIMEType(String MIMEType)
Returns anIterator
containing all currently registeredImageWriter
s that claim to be able to encode files with the given MIME type.static Iterator<ImageWriter>
ImageIO. getImageWritersBySuffix(String fileSuffix)
Returns anIterator
containing all currently registeredImageWriter
s that claim to be able to encode files with the given suffix.Iterator<IIOImage>
ImageReader. readAll(Iterator<? extends ImageReadParam> params)
Returns anIterator
containing all the images, thumbnails, and metadata, starting at the index given bygetMinIndex
, from the input source in the form ofIIOImage
objects.Methods in javax.imageio with parameters of type Iterator Modifier and Type Method Description protected static BufferedImage
ImageReader. getDestination(ImageReadParam param, Iterator<ImageTypeSpecifier> imageTypes, int width, int height)
Returns theBufferedImage
to which decoded pixel data should be written.Iterator<IIOImage>
ImageReader. readAll(Iterator<? extends ImageReadParam> params)
Returns anIterator
containing all the images, thumbnails, and metadata, starting at the index given bygetMinIndex
, from the input source in the form ofIIOImage
objects. -
Uses of Iterator in javax.imageio.spi
Methods in javax.imageio.spi that return Iterator Modifier and Type Method Description Iterator<Class<?>>
ServiceRegistry. getCategories()
Returns anIterator
ofClass
objects indicating the current set of categories.<T> Iterator<T>
ServiceRegistry. getServiceProviders(Class<T> category, boolean useOrdering)
Returns anIterator
containing all registered service providers in the given category.<T> Iterator<T>
ServiceRegistry. getServiceProviders(Class<T> category, ServiceRegistry.Filter filter, boolean useOrdering)
Returns anIterator
containing service provider objects within a given category that satisfy a criterion imposed by the suppliedServiceRegistry.Filter
object'sfilter
method.static <T> Iterator<T>
ServiceRegistry. lookupProviders(Class<T> providerClass)
Locates and incrementally instantiates the available providers of a given service using the context class loader.static <T> Iterator<T>
ServiceRegistry. lookupProviders(Class<T> providerClass, ClassLoader loader)
Searches for implementations of a particular service class using the given class loader.Methods in javax.imageio.spi with parameters of type Iterator Modifier and Type Method Description void
ServiceRegistry. registerServiceProviders(Iterator<?> providers)
Adds a set of service provider objects, taken from anIterator
to the registry.Constructors in javax.imageio.spi with parameters of type Iterator Constructor Description ServiceRegistry(Iterator<Class<?>> categories)
Constructs aServiceRegistry
instance with a set of categories taken from thecategories
argument. -
Uses of Iterator in javax.tools
Methods in javax.tools with parameters of type Iterator Modifier and Type Method Description boolean
ForwardingJavaFileManager. handleOption(String current, Iterator<String> remaining)
boolean
JavaFileManager. handleOption(String current, Iterator<String> remaining)
Handles one option. -
Uses of Iterator in javax.xml.crypto
Methods in javax.xml.crypto that return Iterator Modifier and Type Method Description Iterator<T>
NodeSetData. iterator()
Returns a read-only iterator over the nodes contained in thisNodeSetData
in document order. -
Uses of Iterator in javax.xml.crypto.dom
Methods in javax.xml.crypto.dom that return Iterator Modifier and Type Method Description Iterator<Map.Entry<String,Element>>
DOMCryptoContext. iterator()
Returns a read-only iterator over the set of Id/Element mappings of thisDOMCryptoContext
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Uses of Iterator in javax.xml.namespace
Methods in javax.xml.namespace that return Iterator Modifier and Type Method Description Iterator<String>
NamespaceContext. getPrefixes(String namespaceURI)
Get all prefixes bound to a Namespace URI in the current scope. -
Uses of Iterator in javax.xml.stream
Subinterfaces of Iterator in javax.xml.stream Modifier and Type Interface Description interface
XMLEventReader
This is the top level interface for parsing XML Events.Methods in javax.xml.stream with parameters of type Iterator Modifier and Type Method Description abstract EndElement
XMLEventFactory. createEndElement(String prefix, String namespaceUri, String localName, Iterator<? extends Namespace> namespaces)
Create a new EndElementabstract EndElement
XMLEventFactory. createEndElement(QName name, Iterator<? extends Namespace> namespaces)
Create a new EndElementabstract StartElement
XMLEventFactory. createStartElement(String prefix, String namespaceUri, String localName, Iterator<? extends Attribute> attributes, Iterator<? extends Namespace> namespaces)
Create a new StartElement.abstract StartElement
XMLEventFactory. createStartElement(String prefix, String namespaceUri, String localName, Iterator<? extends Attribute> attributes, Iterator<? extends Namespace> namespaces, NamespaceContext context)
Create a new StartElement.abstract StartElement
XMLEventFactory. createStartElement(QName name, Iterator<? extends Attribute> attributes, Iterator<? extends Namespace> namespaces)
Create a new StartElement. -
Uses of Iterator in javax.xml.stream.events
Methods in javax.xml.stream.events that return Iterator Modifier and Type Method Description Iterator<Attribute>
StartElement. getAttributes()
Returns an Iterator of non-namespace declared attributes declared on this START_ELEMENT, returns an empty iterator if there are no attributes.Iterator<Namespace>
EndElement. getNamespaces()
Returns an Iterator of namespaces that have gone out of scope.Iterator<Namespace>
StartElement. getNamespaces()
Returns an Iterator of namespaces declared on this element. -
Uses of Iterator in javax.xml.stream.util
Classes in javax.xml.stream.util that implement Iterator Modifier and Type Class Description class
EventReaderDelegate
This is the base class for deriving an XMLEventReader filter. -
Uses of Iterator in javax.xml.xpath
Methods in javax.xml.xpath that return Iterator Modifier and Type Method Description Iterator<Node>
XPathNodes. iterator()
Returns an iterator of the Nodes.
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