Uses of Class
java.lang.Integer

Packages that use Integer

Package	Description
com.sun.nio.sctp	A Java API for Stream Control Transport Protocol.
java.awt.font	Provides classes and interface relating to fonts.
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.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.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.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.
javax.imageio.plugins.tiff	Public classes used by the built-in TIFF plug-ins.
javax.management	Provides the core classes for the Java Management Extensions.
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.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.swing	Provides a set of "lightweight" (all-Java language) components that, to the maximum degree possible, work the same on all platforms.
javax.swing.plaf.basic	Provides user interface objects built according to the Basic look and feel.
jdk.jshell	Provides interfaces for creating tools, such as a Read-Eval-Print Loop (REPL), which interactively evaluate "snippets" of Java programming language code.
jdk.net	Platform specific socket options for the java.net and java.nio.channels socket classes.

Uses of Integer in com.sun.nio.sctp

Fields in com.sun.nio.sctp with type parameters of type Integer

Modifier and Type	Field	Description
static SctpSocketOption<Integer>	SctpStandardSocketOptions.SCTP_FRAGMENT_INTERLEAVE	Fragmented interleave controls how the presentation of messages occur for the message receiver.
static SctpSocketOption<Integer>	SctpStandardSocketOptions.SO_LINGER	Linger on close if data is present.
static SctpSocketOption<Integer>	SctpStandardSocketOptions.SO_RCVBUF	The size of the socket receive buffer.
static SctpSocketOption<Integer>	SctpStandardSocketOptions.SO_SNDBUF	The size of the socket send buffer.

Uses of Integer in java.awt.font

Fields in java.awt.font declared as Integer

Modifier and Type	Field	Description
static Integer	TextAttribute.KERNING_ON	Request standard kerning.
static Integer	TextAttribute.LIGATURES_ON	Request standard optional ligatures.
static Integer	TextAttribute.SUPERSCRIPT_SUB	Standard subscript.
static Integer	TextAttribute.SUPERSCRIPT_SUPER	Standard superscript.
static Integer	TextAttribute.UNDERLINE_LOW_DASHED	Single pixel dashed low underline.
static Integer	TextAttribute.UNDERLINE_LOW_DOTTED	Single pixel dotted low underline.
static Integer	TextAttribute.UNDERLINE_LOW_GRAY	Double pixel gray low underline.
static Integer	TextAttribute.UNDERLINE_LOW_ONE_PIXEL	Single pixel solid low underline.
static Integer	TextAttribute.UNDERLINE_LOW_TWO_PIXEL	Double pixel solid low underline.
static Integer	TextAttribute.UNDERLINE_ON	Standard underline.

Uses of Integer in java.lang

Fields in java.lang with type parameters of type Integer

Modifier and Type	Field	Description
static Class<Integer>	Integer.TYPE	The Class instance representing the primitive type int.

Methods in java.lang that return Integer

Modifier and Type	Method	Description
static Integer	Integer.decode(String nm)	Decodes a String into an Integer.
static Integer	Integer.getInteger(String nm)	Determines the integer value of the system property with the specified name.
static Integer	Integer.getInteger(String nm, int val)	Determines the integer value of the system property with the specified name.
static Integer	Integer.getInteger(String nm, Integer val)	Returns the integer value of the system property with the specified name.
Integer	Integer.resolveConstantDesc(MethodHandles.Lookup lookup)	Resolves this instance as a ConstantDesc, the result of which is the instance itself.
static Integer	Integer.valueOf(int i)	Returns an Integer instance representing the specified int value.
static Integer	Integer.valueOf(String s)	Returns an Integer object holding the value of the specified String.
static Integer	Integer.valueOf(String s, int radix)	Returns an Integer object holding the value extracted from the specified String when parsed with the radix given by the second argument.

Methods in java.lang that return types with arguments of type Integer

Modifier and Type	Method	Description
Optional<Integer>	Runtime.Version.build()	Returns the build number.
Optional<Integer>	Integer.describeConstable()	Returns an Optional containing the nominal descriptor for this instance, which is the instance itself.
List<Integer>	Runtime.Version.version()	Returns an unmodifiable List of the integers represented in the version number.

Methods in java.lang with parameters of type Integer

Modifier and Type	Method	Description
int	Integer.compareTo(Integer anotherInteger)	Compares two Integer objects numerically.
static Integer	Integer.getInteger(String nm, Integer val)	Returns the integer value of the system property with the specified name.

Uses of Integer in java.net

Fields in java.net with type parameters of type Integer

Modifier and Type	Field	Description
static SocketOption<Integer>	StandardSocketOptions.IP_MULTICAST_TTL	The time-to-live for Internet Protocol (IP) multicast datagrams.
static SocketOption<Integer>	StandardSocketOptions.IP_TOS	The Type of Service (ToS) octet in the Internet Protocol (IP) header.
static SocketOption<Integer>	StandardSocketOptions.SO_LINGER	Linger on close if data is present.
static SocketOption<Integer>	StandardSocketOptions.SO_RCVBUF	The size of the socket receive buffer.
static SocketOption<Integer>	StandardSocketOptions.SO_SNDBUF	The size of the socket send buffer.

Uses of Integer in java.nio.channels

Methods in java.nio.channels that return types with arguments of type Integer

Modifier and Type	Method	Description
Future<Integer>	AsynchronousByteChannel.read(ByteBuffer dst)	Reads a sequence of bytes from this channel into the given buffer.
abstract Future<Integer>	AsynchronousFileChannel.read(ByteBuffer dst, long position)	Reads a sequence of bytes from this channel into the given buffer, starting at the given file position.
abstract Future<Integer>	AsynchronousSocketChannel.read(ByteBuffer dst)
Future<Integer>	AsynchronousByteChannel.write(ByteBuffer src)	Writes a sequence of bytes to this channel from the given buffer.
abstract Future<Integer>	AsynchronousFileChannel.write(ByteBuffer src, long position)	Writes a sequence of bytes to this channel from the given buffer, starting at the given file position.
abstract Future<Integer>	AsynchronousSocketChannel.write(ByteBuffer src)

Method parameters in java.nio.channels with type arguments of type Integer

Modifier and Type	Method	Description
<A> void	AsynchronousByteChannel.read(ByteBuffer dst, A attachment, CompletionHandler<Integer,? super A> handler)	Reads a sequence of bytes from this channel into the given buffer.
abstract <A> void	AsynchronousFileChannel.read(ByteBuffer dst, long position, A attachment, CompletionHandler<Integer,? super A> handler)	Reads a sequence of bytes from this channel into the given buffer, starting at the given file position.
abstract <A> void	AsynchronousSocketChannel.read(ByteBuffer dst, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer,? super A> handler)	Reads a sequence of bytes from this channel into the given buffer.
<A> void	AsynchronousSocketChannel.read(ByteBuffer dst, A attachment, CompletionHandler<Integer,? super A> handler)
<A> void	AsynchronousByteChannel.write(ByteBuffer src, A attachment, CompletionHandler<Integer,? super A> handler)	Writes a sequence of bytes to this channel from the given buffer.
abstract <A> void	AsynchronousFileChannel.write(ByteBuffer src, long position, A attachment, CompletionHandler<Integer,? super A> handler)	Writes a sequence of bytes to this channel from the given buffer, starting at the given file position.
abstract <A> void	AsynchronousSocketChannel.write(ByteBuffer src, long timeout, TimeUnit unit, A attachment, CompletionHandler<Integer,? super A> handler)	Writes a sequence of bytes to this channel from the given buffer.
<A> void	AsynchronousSocketChannel.write(ByteBuffer src, A attachment, CompletionHandler<Integer,? super A> handler)

Uses of Integer in java.sql

Methods in java.sql that return Integer

Modifier and Type	Method	Description
Integer	JDBCType.getVendorTypeNumber()	Returns the vendor specific type number for the data type.
Integer	SQLType.getVendorTypeNumber()	Returns the vendor specific type number for the data type.

Uses of Integer in java.util

Methods in java.util that return Integer

Modifier and Type	Method	Description
default Integer	PrimitiveIterator.OfInt.next()	Returns the next element in the iteration.

Methods in java.util that return types with arguments of type Integer

Modifier and Type	Method	Description
Map<String,Integer>	Calendar.getDisplayNames(int field, int style, Locale locale)	Returns a Map containing all names of the calendar field in the given style and locale and their corresponding field values.

Method parameters in java.util with type arguments of type Integer

Modifier and Type	Method	Description
default void	PrimitiveIterator.OfInt.forEachRemaining(Consumer<? super Integer> action)	Performs the given action for each remaining element until all elements have been processed or the action throws an exception.
default void	Spliterator.OfInt.forEachRemaining(Consumer<? super Integer> action)	Performs the given action for each remaining element, sequentially in the current thread, until all elements have been processed or the action throws an exception.
default boolean	Spliterator.OfInt.tryAdvance(Consumer<? super Integer> action)	If a remaining element exists, performs the given action on it, returning true; else returns false.

Uses of Integer in java.util.spi

Methods in java.util.spi that return types with arguments of type Integer

Modifier and Type	Method	Description
abstract Map<String,Integer>	CalendarNameProvider.getDisplayNames(String calendarType, int field, int style, Locale locale)	Returns a Map containing all string representations (display names) of the Calendar field in the given style and locale and their corresponding field values.

Uses of Integer in java.util.stream

Methods in java.util.stream that return types with arguments of type Integer

Modifier and Type	Method	Description
Stream<Integer>	IntStream.boxed()	Returns a Stream consisting of the elements of this stream, each boxed to an Integer.
static <T> Collector<T,?,Integer>	Collectors.summingInt(ToIntFunction<? super T> mapper)	Returns a Collector that produces the sum of a integer-valued function applied to the input elements.

Uses of Integer in javax.imageio.plugins.tiff

Methods in javax.imageio.plugins.tiff that return types with arguments of type Integer

Modifier and Type	Method	Description
SortedSet<Integer>	TIFFTagSet.getTagNumbers()	Retrieves an unmodifiable numerically increasing set of tag numbers.

Uses of Integer in javax.management

Methods in javax.management that return Integer

Modifier and Type	Method	Description
Integer	MBeanServer.getMBeanCount()	Returns the number of MBeans registered in the MBean server.
Integer	MBeanServerConnection.getMBeanCount()	Returns the number of MBeans registered in the MBean server.

Uses of Integer in javax.management.openmbean

Fields in javax.management.openmbean with type parameters of type Integer

Modifier and Type	Field	Description
static SimpleType<Integer>	SimpleType.INTEGER	The SimpleType instance describing values whose Java class name is java.lang.Integer.

Uses of Integer in javax.management.relation

Methods in javax.management.relation that return Integer

Modifier and Type	Method	Description
Integer	RelationService.checkRoleReading(String roleName, String relationTypeName)	Checks if given Role can be read in a relation of the given type.
Integer	RelationServiceMBean.checkRoleReading(String roleName, String relationTypeName)	Checks if given Role can be read in a relation of the given type.
Integer	RelationService.checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)	Checks if given Role can be set in a relation of given type.
Integer	RelationServiceMBean.checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)	Checks if given Role can be set in a relation of given type.
Integer	Relation.getRoleCardinality(String roleName)	Returns the number of MBeans currently referenced in the given role.
Integer	RelationService.getRoleCardinality(String relationId, String roleName)	Retrieves the number of MBeans currently referenced in the given role.
Integer	RelationServiceMBean.getRoleCardinality(String relationId, String roleName)	Retrieves the number of MBeans currently referenced in the given role.
Integer	RelationSupport.getRoleCardinality(String roleName)	Returns the number of MBeans currently referenced in the given role.

Uses of Integer in javax.management.remote

Methods in javax.management.remote that return Integer

Modifier and Type	Method	Description
Integer	TargetedNotification.getListenerID()	The ID of the listener to which the notification is targeted.

Constructors in javax.management.remote with parameters of type Integer

Constructor	Description
TargetedNotification(Notification notification, Integer listenerID)	Constructs a TargetedNotification object.

Uses of Integer in javax.management.remote.rmi

Methods in javax.management.remote.rmi that return Integer

Modifier and Type	Method	Description
Integer[]	RMIConnection.addNotificationListeners(ObjectName[] names, MarshalledObject[] filters, Subject[] delegationSubjects)	Handles the method MBeanServerConnection.addNotificationListener(ObjectName, NotificationListener, NotificationFilter, Object).
Integer	RMIConnection.getMBeanCount(Subject delegationSubject)	Handles the method MBeanServerConnection.getMBeanCount().

Methods in javax.management.remote.rmi with parameters of type Integer

Modifier and Type	Method	Description
void	RMIConnection.removeNotificationListeners(ObjectName name, Integer[] listenerIDs, Subject delegationSubject)	Handles the removeNotificationListener(ObjectName, NotificationListener) and removeNotificationListener(ObjectName, NotificationListener, NotificationFilter, Object) methods.

Uses of Integer in javax.management.timer

Methods in javax.management.timer that return Integer

Modifier and Type	Method	Description
Integer	Timer.addNotification(String type, String message, Object userData, Date date)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and a null period and number of occurrences.
Integer	Timer.addNotification(String type, String message, Object userData, Date date, long period)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and period and a null number of occurrences.
Integer	Timer.addNotification(String type, String message, Object userData, Date date, long period, long nbOccurences)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
Integer	Timer.addNotification(String type, String message, Object userData, Date date, long period, long nbOccurences, boolean fixedRate)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
Integer	TimerMBean.addNotification(String type, String message, Object userData, Date date)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and a null period and number of occurrences.
Integer	TimerMBean.addNotification(String type, String message, Object userData, Date date, long period)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date and period and a null number of occurrences.
Integer	TimerMBean.addNotification(String type, String message, Object userData, Date date, long period, long nbOccurences)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
Integer	TimerMBean.addNotification(String type, String message, Object userData, Date date, long period, long nbOccurences, boolean fixedRate)	Creates a new timer notification with the specified type, message and userData and inserts it into the list of notifications with a given date, period and number of occurrences.
Integer	TimerNotification.getNotificationID()	Gets the identifier of this timer notification.

Methods in javax.management.timer that return types with arguments of type Integer

Modifier and Type	Method	Description
Vector<Integer>	Timer.getAllNotificationIDs()	Gets all timer notification identifiers registered into the list of notifications.
Vector<Integer>	TimerMBean.getAllNotificationIDs()	Gets all timer notification identifiers registered into the list of notifications.
Vector<Integer>	Timer.getNotificationIDs(String type)	Gets all the identifiers of timer notifications corresponding to the specified type.
Vector<Integer>	TimerMBean.getNotificationIDs(String type)	Gets all the identifiers of timer notifications corresponding to the specified type.

Methods in javax.management.timer with parameters of type Integer

Modifier and Type	Method	Description
Date	Timer.getDate(Integer id)	Gets a copy of the date associated to a timer notification.
Date	TimerMBean.getDate(Integer id)	Gets a copy of the date associated to a timer notification.
Boolean	Timer.getFixedRate(Integer id)	Gets a copy of the flag indicating whether a periodic notification is executed at fixed-delay or at fixed-rate.
Boolean	TimerMBean.getFixedRate(Integer id)	Gets a copy of the flag indicating whether a periodic notification is executed at fixed-delay or at fixed-rate.
Long	Timer.getNbOccurences(Integer id)	Gets a copy of the remaining number of occurrences associated to a timer notification.
Long	TimerMBean.getNbOccurences(Integer id)	Gets a copy of the remaining number of occurrences associated to a timer notification.
String	Timer.getNotificationMessage(Integer id)	Gets the timer notification detailed message corresponding to the specified identifier.
String	TimerMBean.getNotificationMessage(Integer id)	Gets the timer notification detailed message corresponding to the specified identifier.
String	Timer.getNotificationType(Integer id)	Gets the timer notification type corresponding to the specified identifier.
String	TimerMBean.getNotificationType(Integer id)	Gets the timer notification type corresponding to the specified identifier.
Object	Timer.getNotificationUserData(Integer id)	Gets the timer notification user data object corresponding to the specified identifier.
Object	TimerMBean.getNotificationUserData(Integer id)	Gets the timer notification user data object corresponding to the specified identifier.
Long	Timer.getPeriod(Integer id)	Gets a copy of the period (in milliseconds) associated to a timer notification.
Long	TimerMBean.getPeriod(Integer id)	Gets a copy of the period (in milliseconds) associated to a timer notification.
void	Timer.removeNotification(Integer id)	Removes the timer notification corresponding to the specified identifier from the list of notifications.
void	TimerMBean.removeNotification(Integer id)	Removes the timer notification corresponding to the specified identifier from the list of notifications.

Constructors in javax.management.timer with parameters of type Integer

Constructor	Description
TimerNotification(String type, Object source, long sequenceNumber, long timeStamp, String msg, Integer id)	Creates a timer notification object.

Uses of Integer in javax.script

Methods in javax.script that return types with arguments of type Integer

Modifier and Type	Method	Description
List<Integer>	ScriptContext.getScopes()	Returns immutable List of all the valid values for scope in the ScriptContext.

Uses of Integer in javax.swing

Fields in javax.swing declared as Integer

Modifier and Type	Field	Description
static Integer	JLayeredPane.DEFAULT_LAYER	Convenience object defining the Default layer.
static Integer	JLayeredPane.DRAG_LAYER	Convenience object defining the Drag layer.
static Integer	JLayeredPane.FRAME_CONTENT_LAYER	Convenience object defining the Frame Content layer.
static Integer	JLayeredPane.MODAL_LAYER	Convenience object defining the Modal layer.
static Integer	JLayeredPane.PALETTE_LAYER	Convenience object defining the Palette layer.
static Integer	JLayeredPane.POPUP_LAYER	Convenience object defining the Popup layer.

Methods in javax.swing that return Integer

Modifier and Type	Method	Description
protected Integer	JLayeredPane.getObjectForLayer(int layer)	Returns the Integer object associated with a specified layer.

Methods in javax.swing that return types with arguments of type Integer

Modifier and Type	Method	Description
Hashtable<Integer,JComponent>	JSlider.createStandardLabels(int increment)	Creates a Hashtable of numerical text labels, starting at the slider minimum, and using the increment specified.
Hashtable<Integer,JComponent>	JSlider.createStandardLabels(int increment, int start)	Creates a Hashtable of numerical text labels, starting at the starting point specified, and using the increment specified.
protected Hashtable<Component,Integer>	JLayeredPane.getComponentToLayer()	Returns the hashtable that maps components to layers.

Methods in javax.swing with parameters of type Integer

Modifier and Type	Method	Description
void	JInternalFrame.setLayer(Integer layer)	Convenience method for setting the layer attribute of this component.

Uses of Integer in javax.swing.plaf.basic

Methods in javax.swing.plaf.basic that return Integer

Modifier and Type	Method	Description
protected Integer	BasicSliderUI.getHighestValue()	Returns the biggest value that has an entry in the label table.
protected Integer	BasicSliderUI.getLowestValue()	Returns the smallest value that has an entry in the label table.

Uses of Integer in jdk.jshell

Method parameters in jdk.jshell with type arguments of type Integer

Modifier and Type	Method	Description
JShell.Builder	JShell.Builder.idGenerator(BiFunction<Snippet,Integer,String> generator)	Sets the generator of identifying names for Snippets.

Uses of Integer in jdk.net

Fields in jdk.net with type parameters of type Integer

Modifier and Type	Field	Description
static SocketOption<Integer>	ExtendedSocketOptions.TCP_KEEPCOUNT	Keep-Alive retransmission maximum limit.
static SocketOption<Integer>	ExtendedSocketOptions.TCP_KEEPIDLE	Keep-Alive idle time.
static SocketOption<Integer>	ExtendedSocketOptions.TCP_KEEPINTERVAL	Keep-Alive retransmission interval time.