## Uses of Class
java.lang.Boolean

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.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).
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 the `JFileChooser` component.
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.

### Uses of Boolean in java.awt.font

Fields in java.awt.font declared as Boolean
Modifier and Type | Field and Description
--- | ---
`static Boolean` | TextAttribute.`RUN_DIRECTION_LTR` Left-to-right run direction.
`static Boolean` | TextAttribute.`RUN_DIRECTION_RTL` Right-to-left run direction.
`static Boolean` | TextAttribute.`STRIKETHROUGH_ON` A single strikethrough.
`static Boolean` | TextAttribute.`SWAP_COLORS_ON` Swap foreground and background.

### Uses of Boolean in java.lang

Fields in java.lang declared as Boolean
Modifier and Type | Field and Description
--- | ---
`static Boolean` | Boolean.`FALSE` The `Boolean` object corresponding to the primitive value `false`.
`static Boolean` | Boolean.`TRUE` The `Boolean` object corresponding to the primitive value `true`.

Fields in java.lang with type parameters of type Boolean
Modifier and Type | Field and Description
--- | ---
`static Class<Boolean>` | Boolean.`TYPE` The Class object representing the primitive type boolean.

Methods in java.lang that return Boolean
Modifier and Type | Method and Description
--- | ---
`static Boolean` | Boolean.`valueOf(boolean b)` Returns a `Boolean` instance representing the specified `boolean` value.
`static Boolean` | Boolean.`valueOf(String s)` Returns a `Boolean` with a value represented by the specified string.

Methods in java.lang with parameters of type Boolean
Modifier and Type | Method and Description
--- | ---
`int` | Boolean.`compareTo(Boolean b)` Compares this `Boolean` instance with another.

### 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 javax.management

Methods in javax.management with parameters of type Boolean
Modifier and Type | Method and Description
--- | ---
`void` | StandardMBean.`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.
`void` | MBeanRegistration.`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
--- | ---
`void` | MLet.`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
--- | ---
`void` | RequiredModelMBean.`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
--- | ---
`void` | Monitor.`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.`BOOLEAN` The `SimpleType` instance describing values whose Java class name is `java.lang.Boolean`.

### Uses of Boolean in javax.management.relation

Methods in javax.management.relation that return Boolean
Modifier and Type | Method and Description
--- | ---
`Boolean` | RelationServiceMBean.`hasRelation(String relationId)` Checks if there is a relation identified in Relation Service with given relation id.
`Boolean` | RelationService.`hasRelation(String relationId)` Checks if there is a relation identified in Relation Service with given relation id.
`Boolean` | RelationSupportMBean.`isInRelationService()` Returns an internal flag specifying if the object is still handled by the Relation Service.
`Boolean` | RelationSupport.`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
--- | ---
`Integer` | RelationServiceMBean.`checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)` Checks if given Role can be set in a relation of given type.
`Integer` | RelationService.`checkRoleWriting(Role role, String relationTypeName, Boolean initFlag)` Checks if given Role can be set in a relation of given type.
`void` | RelationSupport.`postRegister(Boolean registrationDone)`
`void` | RelationService.`postRegister(Boolean registrationDone)`
`void` | RelationSupportMBean.`setRelationServiceManagementFlag(Boolean flag)` Specifies whether this relation is handled by the Relation Service.
`void` | RelationSupport.`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
--- | ---
`void` | JMXConnectorServer.`postRegister(Boolean registrationDone)`

### Uses of Boolean in javax.management.timer

Methods in javax.management.timer that return Boolean
Modifier and Type | Method and Description
--- | ---
`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.
`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.

Methods in javax.management.timer with parameters of type Boolean
Modifier and Type | Method and Description
--- | ---
`void` | Timer.`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
--- | ---
`void` | GroupLayout.`setHonorsVisibility(Component component, Boolean honorsVisibility)` Sets whether the component's visiblity is considered for sizing and positioning.
`protected void` | DefaultDesktopManager.`setWasIcon(JInternalFrame f, Boolean value)` Sets that the component has been iconized and the bounds of the `desktopIcon` are valid.

### Uses of Boolean in javax.swing.filechooser

Methods in javax.swing.filechooser that return Boolean
Modifier and Type | Method and Description
--- | ---
`Boolean` | FileView.`isTraversable(File f)` Whether the directory is traversable or not.
`Boolean` | FileSystemView.`isTraversable(File f)` Returns true if the file (directory) can be visited.

### 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.`drawingCache` Used for minimizing the drawing of vertical lines.

Methods in javax.swing.plaf.basic that return Boolean
Modifier and Type | Method and Description
--- | ---
`Boolean` | BasicFileChooserUI.BasicFileView.`isHidden(File f)`

### Uses of Boolean in javax.tools

Methods in javax.tools that return Boolean
Modifier and Type | Method and Description
--- | ---
`Boolean` | JavaCompiler.CompilationTask.`call()` Performs this compilation task.

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