Uses of Class
java.lang.Boolean
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Packages that use Boolean Package Description 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.time.format Provides classes to print and parse dates and times.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.stream Classes to support functional-style operations on streams of elements, such as map-reduce transformations on collections.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.timer Provides the definition of the Timer MBean.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.filechooser Contains classes and interfaces used by theJFileChoosercomponent.javax.swing.plaf.basic Provides user interface objects built according to the Basic look and feel.javax.tools Provides interfaces for tools which can be invoked from a program, for example, compilers. -
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Uses of Boolean in java.awt.font
Fields in java.awt.font declared as Boolean Modifier and Type Field and Description static BooleanTextAttribute. RUN_DIRECTION_LTRLeft-to-right run direction.static BooleanTextAttribute. RUN_DIRECTION_RTLRight-to-left run direction.static BooleanTextAttribute. STRIKETHROUGH_ONA single strikethrough.static BooleanTextAttribute. SWAP_COLORS_ONSwap foreground and background. -
Uses of Boolean in java.lang
Fields in java.lang declared as Boolean Modifier and Type Field and Description static BooleanBoolean. FALSETheBooleanobject corresponding to the primitive valuefalse.static BooleanBoolean. TRUETheBooleanobject corresponding to the primitive valuetrue.Fields in java.lang with type parameters of type Boolean Modifier and Type Field and Description static Class<Boolean>Boolean. TYPEThe Class object representing the primitive type boolean.Methods in java.lang that return Boolean Modifier and Type Method and Description static BooleanBoolean. valueOf(boolean b)Returns aBooleaninstance representing the specifiedbooleanvalue.static BooleanBoolean. valueOf(String s)Returns aBooleanwith a value represented by the specified string.Methods in java.lang with parameters of type Boolean Modifier and Type Method and Description intBoolean. compareTo(Boolean b)Compares thisBooleaninstance with another. -
Uses of Boolean in java.net
Fields in java.net with type parameters of type Boolean Modifier and Type Field and Description static SocketOption<Boolean>StandardSocketOptions. IP_MULTICAST_LOOPLoopback for Internet Protocol (IP) multicast datagrams.static SocketOption<Boolean>StandardSocketOptions. SO_BROADCASTAllow transmission of broadcast datagrams.static SocketOption<Boolean>StandardSocketOptions. SO_KEEPALIVEKeep connection alive.static SocketOption<Boolean>StandardSocketOptions. SO_REUSEADDRRe-use address.static SocketOption<Boolean>StandardSocketOptions. TCP_NODELAYDisable the Nagle algorithm. -
Uses of Boolean in java.time.format
Methods in java.time.format that return types with arguments of type Boolean Modifier and Type Method and Description static TemporalQuery<Boolean>DateTimeFormatter. parsedLeapSecond()A query that provides access to whether a leap-second was parsed. -
Uses of Boolean in java.util
Method parameters in java.util with type arguments of type Boolean Modifier and Type Method and Description static <E> Set<E>Collections. newSetFromMap(Map<E,Boolean> map)Returns a set backed by the specified map. -
Uses of Boolean in java.util.concurrent
Methods in java.util.concurrent that return types with arguments of type Boolean Modifier and Type Method and Description static <K> ConcurrentHashMap.KeySetView<K,Boolean>ConcurrentHashMap. newKeySet()Creates a newSetbacked by a ConcurrentHashMap from the given type toBoolean.TRUE.static <K> ConcurrentHashMap.KeySetView<K,Boolean>ConcurrentHashMap. newKeySet(int initialCapacity)Creates a newSetbacked by a ConcurrentHashMap from the given type toBoolean.TRUE. -
Uses of Boolean in java.util.stream
Methods in java.util.stream that return types with arguments of type Boolean Modifier and Type Method and Description static <T> Collector<T,?,Map<Boolean,List<T>>>Collectors. partitioningBy(Predicate<? super T> predicate)Returns aCollectorwhich partitions the input elements according to aPredicate, and organizes them into aMap<Boolean, List<T>>.static <T,D,A> Collector<T,?,Map<Boolean,D>>Collectors. partitioningBy(Predicate<? super T> predicate, Collector<? super T,A,D> downstream)Returns aCollectorwhich partitions the input elements according to aPredicate, reduces the values in each partition according to anotherCollector, and organizes them into aMap<Boolean, D>whose values are the result of the downstream reduction. -
Uses of Boolean in javax.management
Methods in javax.management with parameters of type Boolean Modifier and Type Method and Description voidStandardMBean. postRegister(Boolean registrationDone)Allows the MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed.voidMBeanRegistration. postRegister(Boolean registrationDone)Allows the MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed. -
Uses of Boolean in javax.management.loading
Methods in javax.management.loading with parameters of type Boolean Modifier and Type Method and Description voidMLet. postRegister(Boolean registrationDone)Allows the m-let to perform any operations needed after having been registered in the MBean server or after the registration has failed. -
Uses of Boolean in javax.management.modelmbean
Methods in javax.management.modelmbean with parameters of type Boolean Modifier and Type Method and Description voidRequiredModelMBean. postRegister(Boolean registrationDone)Allows the MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed. -
Uses of Boolean in javax.management.monitor
Methods in javax.management.monitor with parameters of type Boolean Modifier and Type Method and Description voidMonitor. postRegister(Boolean registrationDone)Allows the monitor MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed. -
Uses of Boolean in javax.management.openmbean
Fields in javax.management.openmbean with type parameters of type Boolean Modifier and Type Field and Description static SimpleType<Boolean>SimpleType. BOOLEANTheSimpleTypeinstance describing values whose Java class name isjava.lang.Boolean. -
Uses of Boolean in javax.management.relation
Methods in javax.management.relation that return Boolean Modifier and Type Method and Description BooleanRelationService. hasRelation(String relationId)Checks if there is a relation identified in Relation Service with given relation id.BooleanRelationServiceMBean. hasRelation(String relationId)Checks if there is a relation identified in Relation Service with given relation id.BooleanRelationSupportMBean. isInRelationService()Returns an internal flag specifying if the object is still handled by the Relation Service.BooleanRelationSupport. isInRelationService()Returns an internal flag specifying if the object is still handled by the Relation Service.Methods in javax.management.relation with parameters of type Boolean Modifier and Type Method and Description IntegerRelationService. checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)Checks if given Role can be set in a relation of given type.IntegerRelationServiceMBean. checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)Checks if given Role can be set in a relation of given type.voidRelationSupport. postRegister(Boolean registrationDone)voidRelationService. postRegister(Boolean registrationDone)voidRelationSupportMBean. setRelationServiceManagementFlag(Boolean flag)Specifies whether this relation is handled by the Relation Service.voidRelationSupport. setRelationServiceManagementFlag(Boolean flag) -
Uses of Boolean in javax.management.remote
Methods in javax.management.remote with parameters of type Boolean Modifier and Type Method and Description voidJMXConnectorServer. postRegister(Boolean registrationDone) -
Uses of Boolean in javax.management.timer
Methods in javax.management.timer that return Boolean Modifier and Type Method and Description BooleanTimerMBean. getFixedRate(Integer id)Gets a copy of the flag indicating whether a periodic notification is executed at fixed-delay or at fixed-rate.BooleanTimer. getFixedRate(Integer id)Gets a copy of the flag indicating whether a periodic notification is executed at fixed-delay or at fixed-rate.Methods in javax.management.timer with parameters of type Boolean Modifier and Type Method and Description voidTimer. postRegister(Boolean registrationDone)Allows the timer MBean to perform any operations needed after having been registered in the MBean server or after the registration has failed. -
Uses of Boolean in javax.swing
Methods in javax.swing with parameters of type Boolean Modifier and Type Method and Description voidGroupLayout. setHonorsVisibility(Component component, Boolean honorsVisibility)Sets whether the component's visibility is considered for sizing and positioning.protected voidDefaultDesktopManager. setWasIcon(JInternalFrame f, Boolean value)Sets that the component has been iconized and the bounds of thedesktopIconare valid. -
Uses of Boolean in javax.swing.filechooser
Methods in javax.swing.filechooser that return Boolean Modifier and Type Method and Description BooleanFileSystemView. isTraversable(File f)Returns true if the file (directory) can be visited.BooleanFileView. isTraversable(File f)Whether the directory is traversable or not. -
Uses of Boolean in javax.swing.plaf.basic
Fields in javax.swing.plaf.basic with type parameters of type Boolean Modifier and Type Field and Description protected Hashtable<TreePath,Boolean>BasicTreeUI. drawingCacheUsed for minimizing the drawing of vertical lines.Methods in javax.swing.plaf.basic that return Boolean Modifier and Type Method and Description BooleanBasicFileChooserUI.BasicFileView. isHidden(File f) -
Uses of Boolean in javax.tools
Methods in javax.tools that return Boolean Modifier and Type Method and Description BooleanDocumentationTool.DocumentationTask. call()Performs this documentation task.BooleanJavaCompiler.CompilationTask. call()Performs this compilation task.
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