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U

2.0 Usage Guidelines - Search tag in interface javax.sql.rowset.Joinable

Section

2.0 Using a JoinRowSet Object for Creating a JOIN - Search tag in interface javax.sql.rowset.JoinRowSet

Section

3.0 Updating a CachedRowSet Object - Search tag in interface javax.sql.rowset.CachedRowSet

Section

3.0 Usage - Search tag in interface javax.sql.rowset.FilteredRowSet

Section

3. Usage Threshold - Search tag in interface java.lang.management.MemoryPoolMXBean

Section

4.0 Updatable SQL VIEWs - Search tag in class javax.sql.rowset.spi.SyncProvider

Section

4.0 Updating a FilteredRowSet Object - Search tag in interface javax.sql.rowset.FilteredRowSet

Section

4.0 Updating the Underlying Data Source - Search tag in interface javax.sql.rowset.CachedRowSet

Section

5. Using the XPath API - Search tag in package javax.xml.xpath

Section

U - Static variable in class javax.swing.text.html.HTML.Tag

Tag <u>

UGARITIC - Enum constant in enum class java.lang.Character.UnicodeScript

Unicode script "Ugaritic".

UGARITIC - Static variable in class java.lang.Character.UnicodeBlock

Constant for the "Ugaritic" Unicode character block.

ui - Variable in class javax.swing.JComponent

The look and feel delegate for this component.

ui - Variable in class javax.swing.plaf.basic.BasicMenuUI.ChangeHandler

The instance of BasicMenuUI.

UIClientPropertyKey - Interface in javax.swing

This interface is used only for tagging keys for client properties for JComponent set by UI which needs to be cleared on L&F change and serialization.

uid - Variable in class com.sun.security.auth.module.UnixSystem

The current user ID.

UID - Class in java.rmi.server

A UID represents an identifier that is unique over time with respect to the host it is generated on, or one of 2¹⁶ "well-known" identifiers.

UID() - Constructor for class java.rmi.server.UID

Generates a UID that is unique over time with respect to the host that it was generated on.

UID(short) - Constructor for class java.rmi.server.UID

Creates a "well-known" UID.

UIDefaults - Class in javax.swing

A table of defaults for Swing components.

UIDefaults() - Constructor for class javax.swing.UIDefaults

Creates an empty defaults table.

UIDefaults(int, float) - Constructor for class javax.swing.UIDefaults

Creates an empty defaults table with the specified initial capacity and load factor.

UIDefaults(Object[]) - Constructor for class javax.swing.UIDefaults

Creates a defaults table initialized with the specified key/value pairs.

UIDefaults.ActiveValue - Interface in javax.swing

This class enables one to store an entry in the defaults table that's constructed each time it's looked up with one of the getXXX(key) methods.

UIDefaults.LazyInputMap - Class in javax.swing

LazyInputMap will create a InputMap in its createValue method.

UIDefaults.LazyValue - Interface in javax.swing

This class enables one to store an entry in the defaults table that isn't constructed until the first time it's looked up with one of the getXXX(key) methods.

UIDefaults.ProxyLazyValue - Class in javax.swing

This class provides an implementation of LazyValue which can be used to delay loading of the Class for the instance to be created.

UIEvent - Interface in org.w3c.dom.events

The UIEvent interface provides specific contextual information associated with User Interface events.

UIManager - Class in javax.swing

UIManager manages the current look and feel, the set of available look and feels, PropertyChangeListeners that are notified when the look and feel changes, look and feel defaults, and convenience methods for obtaining various default values.

UIManager() - Constructor for class javax.swing.UIManager

Constructs a UIManager.

UIManager.LookAndFeelInfo - Class in javax.swing

Provides a little information about an installed LookAndFeel for the sake of configuring a menu or for initial application set up.

UIResource - Interface in javax.swing.plaf

This interface is used to mark objects created by ComponentUI delegates.

UIResource() - Constructor for class javax.swing.DefaultListCellRenderer.UIResource

Constructs a UIResource.

UIResource() - Constructor for class javax.swing.plaf.basic.BasicComboBoxEditor.UIResource

Constructs a UIResource.

UIResource() - Constructor for class javax.swing.plaf.basic.BasicComboBoxRenderer.UIResource

Constructs a UIResource.

UIResource() - Constructor for class javax.swing.plaf.metal.MetalComboBoxEditor.UIResource

Constructs a UIResource.

UIResource() - Constructor for class javax.swing.ScrollPaneLayout.UIResource

Constructs a UIResource.

UIResource() - Constructor for class javax.swing.table.DefaultTableCellRenderer.UIResource

Constructs a UIResource.

uis - Variable in class javax.swing.plaf.multi.MultiButtonUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiColorChooserUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiComboBoxUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiDesktopIconUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiDesktopPaneUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiFileChooserUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiInternalFrameUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiLabelUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiListUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiMenuBarUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiMenuItemUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiOptionPaneUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiPanelUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiPopupMenuUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiProgressBarUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiRootPaneUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiScrollBarUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiScrollPaneUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiSeparatorUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiSliderUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiSpinnerUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiSplitPaneUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiTabbedPaneUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiTableHeaderUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiTableUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiTextUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiToolBarUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiToolTipUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiTreeUI

The vector containing the real UIs.

uis - Variable in class javax.swing.plaf.multi.MultiViewportUI

The vector containing the real UIs.

uisToArray(Vector<? extends ComponentUI>) - Static method in class javax.swing.plaf.multi.MultiLookAndFeel

Creates an array, populates it with UI objects from the passed-in vector, and returns the array.

UK - Static variable in class java.util.Locale

Useful constant for country.

UL - Static variable in class javax.swing.text.html.HTML.Tag

Tag <ul>

ULAW - Static variable in class javax.sound.sampled.AudioFormat.Encoding

Specifies u-law encoded data.

ulp() - Method in class java.math.BigDecimal

Returns the size of an ulp, a unit in the last place, of this BigDecimal.

ulp(double) - Static method in class java.lang.Math

Returns the size of an ulp of the argument.

ulp(double) - Static method in class java.lang.StrictMath

Returns the size of an ulp of the argument.

ulp(float) - Static method in class java.lang.Math

Returns the size of an ulp of the argument.

ulp(float) - Static method in class java.lang.StrictMath

Returns the size of an ulp of the argument.

UNARY_MINUS - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of UnaryTree representing unary minus operator -.

UNARY_PLUS - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of UnaryTree representing unary plus operator +.

UnaryOperator<T> - Interface in java.util.function

Represents an operation on a single operand that produces a result of the same type as its operand.

UnaryTree - Interface in com.sun.source.tree

A tree node for postfix and unary expressions.

UNASSIGNED - Static variable in class java.lang.Character

General category "Cn" in the Unicode specification.

UNAUTHORIZED - Static variable in exception class org.ietf.jgss.GSSException

Operation unauthorized.

UNAVAILABLE - Enum constant in enum class java.util.concurrent.StructuredTaskScope.Subtask.State^PREVIEW

The subtask result or exception is not available.

UNAVAILABLE - Static variable in exception class org.ietf.jgss.GSSException

Operation unavailable.

unbind(String) - Static method in class java.rmi.Naming

Destroys the binding for the specified name that is associated with a remote object.

unbind(String) - Method in interface java.rmi.registry.Registry

Removes the binding for the specified name in this registry.

unbind(String) - Method in interface javax.naming.Context

Unbinds the named object.

unbind(String) - Method in class javax.naming.InitialContext

unbind(Name) - Method in interface javax.naming.Context

Unbinds the named object.

unbind(Name) - Method in class javax.naming.InitialContext

unbindAddress(InetAddress) - Method in class com.sun.nio.sctp.SctpChannel

Removes the given address from the bound addresses for the channel's socket.

unbindAddress(InetAddress) - Method in class com.sun.nio.sctp.SctpMultiChannel

Removes the given address from the bound addresses for the channel's socket.

unbindAddress(InetAddress) - Method in class com.sun.nio.sctp.SctpServerChannel

Removes the given address from the bound addresses for the channel's socket.

unblock(InetAddress) - Method in class java.nio.channels.MembershipKey

Unblock multicast datagrams from the given source address that was previously blocked using the block method.

UNBOUNDED_WILDCARD - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of WildcardTree representing an unbounded wildcard type argument.

unboxedType(TypeMirror) - Method in interface javax.lang.model.util.Types

Returns the type (a primitive type) of unboxed values of a given type.

uncaughtException(Thread, Throwable) - Method in interface java.lang.Thread.UncaughtExceptionHandler

Method invoked when the given thread terminates due to the given uncaught exception.

uncaughtException(Thread, Throwable) - Method in class java.lang.ThreadGroup

Called by the Java Virtual Machine when a thread in this thread group stops because of an uncaught exception, and the thread does not have a specific Thread.UncaughtExceptionHandler installed.

uncaughtExceptionHandler(Thread.UncaughtExceptionHandler) - Method in interface java.lang.Thread.Builder.OfPlatform

uncaughtExceptionHandler(Thread.UncaughtExceptionHandler) - Method in interface java.lang.Thread.Builder.OfVirtual

uncaughtExceptionHandler(Thread.UncaughtExceptionHandler) - Method in interface java.lang.Thread.Builder

Sets the uncaught exception handler.

UncheckedIOException - Exception Class in java.io

Wraps an IOException with an unchecked exception.

UncheckedIOException(IOException) - Constructor for exception class java.io.UncheckedIOException

Constructs an instance of this class.

UncheckedIOException(String, IOException) - Constructor for exception class java.io.UncheckedIOException

Constructs an instance of this class.

UNCOLLATED - Static variable in class javax.print.attribute.standard.SheetCollate

Sheets within a document appear in uncollated order when multiple copies are printed.

UNCONDITIONAL - Static variable in class java.lang.invoke.MethodHandles.Lookup

A single-bit mask representing unconditional access which may contribute to the result of lookupModes.

unconfigurableExecutorService(ExecutorService) - Static method in class java.util.concurrent.Executors

Returns an object that delegates all defined ExecutorService methods to the given executor, but not any other methods that might otherwise be accessible using casts.

unconfigurableScheduledExecutorService(ScheduledExecutorService) - Static method in class java.util.concurrent.Executors

Returns an object that delegates all defined ScheduledExecutorService methods to the given executor, but not any other methods that might otherwise be accessible using casts.

unconfigureArrowButton() - Method in class javax.swing.plaf.basic.BasicComboBoxUI

This public method is implementation specific and should be private.

unconfigureEditor() - Method in class javax.swing.plaf.basic.BasicComboBoxUI

This protected method is implementation specific and should be private.

unconfigureEditor() - Method in class javax.swing.plaf.metal.MetalComboBoxUI

unconfigureEnclosingScrollPane() - Method in class javax.swing.JTable

Reverses the effect of configureEnclosingScrollPane by replacing the columnHeaderView of the enclosing scroll pane with null.

UNDECIDED - Enum constant in enum class java.io.ObjectInputFilter.Status

The status is undecided, not allowed and not rejected.

UNDECIMBER - Static variable in class java.util.Calendar

Value of the Calendar.MONTH field indicating the thirteenth month of the year.

UndeclaredThrowableException - Exception Class in java.lang.reflect

Thrown by a method invocation on a proxy instance if its invocation handler's invoke method throws a checked exception (a Throwable that is not assignable to RuntimeException or Error) that is not assignable to any of the exception types declared in the throws clause of the method that was invoked on the proxy instance and dispatched to the invocation handler.

UndeclaredThrowableException(Throwable) - Constructor for exception class java.lang.reflect.UndeclaredThrowableException

Constructs an UndeclaredThrowableException with the specified Throwable.

UndeclaredThrowableException(Throwable, String) - Constructor for exception class java.lang.reflect.UndeclaredThrowableException

Constructs an UndeclaredThrowableException with the specified Throwable and a detail message.

UNDEFINED - Static variable in class java.awt.BufferCapabilities.FlipContents

When flip contents are UNDEFINED, the contents of the back buffer are undefined after flipping.

UNDEFINED_CONDITION - Static variable in class javax.swing.JComponent

Constant used by some of the APIs to mean that no condition is defined.

UndefinedProperty - Static variable in class java.awt.Image

The UndefinedProperty object should be returned whenever a property which was not defined for a particular image is fetched.

UNDERFLOW - Static variable in class java.nio.charset.CoderResult

Result object indicating underflow, meaning that either the input buffer has been completely consumed or, if the input buffer is not yet empty, that additional input is required.

Underline - Static variable in class javax.swing.text.StyleConstants

Name of the underline attribute.

UNDERLINE - Static variable in class java.awt.font.TextAttribute

Attribute key for underline.

UNDERLINE_LOW_DASHED - Static variable in class java.awt.font.TextAttribute

Single pixel dashed low underline.

UNDERLINE_LOW_DOTTED - Static variable in class java.awt.font.TextAttribute

Single pixel dotted low underline.

UNDERLINE_LOW_GRAY - Static variable in class java.awt.font.TextAttribute

Double pixel gray low underline.

UNDERLINE_LOW_ONE_PIXEL - Static variable in class java.awt.font.TextAttribute

Single pixel solid low underline.

UNDERLINE_LOW_TWO_PIXEL - Static variable in class java.awt.font.TextAttribute

Double pixel solid low underline.

UNDERLINE_ON - Static variable in class java.awt.font.TextAttribute

Standard underline.

UnderlineAction() - Constructor for class javax.swing.text.StyledEditorKit.UnderlineAction

Constructs a new UnderlineAction.

UNDETERMINED_REVOCATION_STATUS - Enum constant in enum class java.security.cert.CertPathValidatorException.BasicReason

The revocation status of the certificate could not be determined.

undo() - Method in class javax.swing.text.AbstractDocument.DefaultDocumentEvent

Undoes a change.

undo() - Method in class javax.swing.text.AbstractDocument.ElementEdit

Undoes a change.

undo() - Method in class javax.swing.text.DefaultStyledDocument.AttributeUndoableEdit

Undoes a change.

undo() - Method in class javax.swing.undo.AbstractUndoableEdit

Throws CannotUndoException if canUndo returns false.

undo() - Method in class javax.swing.undo.CompoundEdit

Sends undo to all contained UndoableEdits in the reverse of the order in which they were added.

undo() - Method in class javax.swing.undo.StateEdit

Tells the edited object to apply the state prior to the edit

undo() - Method in interface javax.swing.undo.UndoableEdit

Undo the edit.

undo() - Method in class javax.swing.undo.UndoManager

Undoes the appropriate edits.

UndoableEdit - Interface in javax.swing.undo

An UndoableEdit represents an edit.

UNDOABLEEDIT - Static variable in class com.sun.java.accessibility.util.EventID

Maps to Swing UndoableEdit support (i.e., UndoableEditListener and UndoableEditEvent)

UndoableEditEvent - Class in javax.swing.event

An event indicating that an operation which can be undone has occurred.

UndoableEditEvent(Object, UndoableEdit) - Constructor for class javax.swing.event.UndoableEditEvent

Constructs an UndoableEditEvent object.

undoableEditHappened(UndoableEditEvent) - Method in interface javax.swing.event.UndoableEditListener

An undoable edit happened

undoableEditHappened(UndoableEditEvent) - Method in class javax.swing.undo.UndoManager

An UndoableEditListener method.

UndoableEditListener - Interface in javax.swing.event

Interface implemented by a class interested in hearing about undoable operations.

UndoableEditSupport - Class in javax.swing.undo

A support class used for managing UndoableEdit listeners.

UndoableEditSupport() - Constructor for class javax.swing.undo.UndoableEditSupport

Constructs an UndoableEditSupport object.

UndoableEditSupport(Object) - Constructor for class javax.swing.undo.UndoableEditSupport

Constructs an UndoableEditSupport object.

undoDelete() - Method in interface javax.sql.rowset.CachedRowSet

Cancels the deletion of the current row and notifies listeners that a row has changed.

undoInsert() - Method in interface javax.sql.rowset.CachedRowSet

Immediately removes the current row from this CachedRowSet object if the row has been inserted, and also notifies listeners that a row has changed.

UndoManager - Class in javax.swing.undo

UndoManager manages a list of UndoableEdits, providing a way to undo or redo the appropriate edits.

UndoManager() - Constructor for class javax.swing.undo.UndoManager

Creates a new UndoManager.

UndoName - Static variable in class javax.swing.undo.AbstractUndoableEdit

String returned by getUndoPresentationName; as of Java 2 platform v1.3.1 this field is no longer used.

undoOrRedo() - Method in class javax.swing.undo.UndoManager

Convenience method that invokes one of undo or redo.

undoRedoName - Variable in class javax.swing.undo.StateEdit

The undo/redo presentation name

undoTo(UndoableEdit) - Method in class javax.swing.undo.UndoManager

Undoes all changes from the index of the next edit to edit, updating the index of the next edit appropriately.

undoUpdate() - Method in interface javax.sql.rowset.CachedRowSet

Immediately reverses the last update operation if the row has been modified.

unescapeValue(String) - Static method in class javax.naming.ldap.Rdn

Given an attribute value string formatted according to the rules specified in RFC 2253, returns the unformatted value.

UNEXPECTED - Enum constant in enum class java.awt.event.FocusEvent.Cause

A system action causing an unexpected focus change.

UnexpectedException - Exception Class in java.rmi

An UnexpectedException is thrown if the client of a remote method call receives, as a result of the call, a checked exception that is not among the checked exception types declared in the throws clause of the method in the remote interface.

UnexpectedException(String) - Constructor for exception class java.rmi.UnexpectedException

Constructs an UnexpectedException with the specified detail message.

UnexpectedException(String, Exception) - Constructor for exception class java.rmi.UnexpectedException

Constructs a UnexpectedException with the specified detail message and nested exception.

unexportObject(Remote, boolean) - Static method in class java.rmi.server.UnicastRemoteObject

Removes the remote object, obj, from the RMI runtime.

UnicastRemoteObject - Class in java.rmi.server

Used for exporting a remote object with JRMP and obtaining a stub that communicates to the remote object.

UnicastRemoteObject() - Constructor for class java.rmi.server.UnicastRemoteObject

Creates and exports a new UnicastRemoteObject object using an anonymous port.

UnicastRemoteObject(int) - Constructor for class java.rmi.server.UnicastRemoteObject

Creates and exports a new UnicastRemoteObject object using the particular supplied port.

UnicastRemoteObject(int, RMIClientSocketFactory, RMIServerSocketFactory) - Constructor for class java.rmi.server.UnicastRemoteObject

Creates and exports a new UnicastRemoteObject object using the particular supplied port and socket factories.

UNICODE_CASE - Static variable in class java.util.regex.Pattern

Enables Unicode-aware case folding.

UNICODE_CHARACTER_CLASS - Static variable in class java.util.regex.Pattern

Enables the Unicode version of Predefined character classes and POSIX character classes.

UNICODE_LOCALE_EXTENSION - Static variable in class java.util.Locale

The key for Unicode locale extension ('u').

UNICODE_STREAM_PARAM - Static variable in class javax.sql.rowset.BaseRowSet

A constant indicating to a RowSetReaderImpl object that a given parameter is a Unicode stream.

Unicode 3.1.0 - Search tag in class java.lang.Character

External Specification

Unicode Character Database - Search tag in java.lang.Character.isUnicodeIdentifierPart(char)

External Specification

Unicode Character Database - Search tag in java.lang.Character.isUnicodeIdentifierPart(int)

External Specification

Unicode Character Database - Search tag in java.lang.Character.isUnicodeIdentifierStart(char)

External Specification

Unicode Character Database - Search tag in java.lang.Character.isUnicodeIdentifierStart(int)

External Specification

Unicode Character Representations - Search tag in class java.lang.Character

Section

Unicode Conformance - Search tag in class java.lang.Character

Section

Unicode Identifier and Pattern Syntax - Search tag in java.lang.Character.isUnicodeIdentifierPart(char)

External Specification

Unicode Identifier and Pattern Syntax - Search tag in java.lang.Character.isUnicodeIdentifierPart(int)

External Specification

Unicode Identifier and Pattern Syntax - Search tag in java.lang.Character.isUnicodeIdentifierStart(char)

External Specification

Unicode Identifier and Pattern Syntax - Search tag in java.lang.Character.isUnicodeIdentifierStart(int)

External Specification

Unicode locale/language extension - Search tag in class java.util.Locale

Section

Unicode Locale Data Markup Language (LDML) - Search tag in class java.text.CompactNumberFormat

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.text.Collator.getInstance(Locale)

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.text.CompactNumberFormat.CompactNumberFormat(String, DecimalFormatSymbols, String[], String)

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.text.DateFormatSymbols.getMonths()

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.text.DateFormatSymbols.getShortMonths()

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.text.NumberFormat.getCurrencyInstance(Locale)

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.time.format.DateTimeFormatter.ofLocalizedPattern(String)

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.time.format.DateTimeFormatterBuilder.appendDayPeriodText(TextStyle)

External Specification

Unicode Locale Data Markup Language (LDML) - Search tag in java.time.format.DateTimeFormatterBuilder.appendLocalized(String)

External Specification

Unicode Normalization Forms - Search tag in class java.text.Normalizer

External Specification

Unicode Normalization Forms - Search tag in enum class java.text.Normalizer.Form

External Specification

Unicode Normalization Forms - Search tag in java.text.Collator.CANONICAL_DECOMPOSITION

External Specification

Unicode Normalization Forms - Search tag in java.text.Collator.FULL_DECOMPOSITION

External Specification

Unicode Regular Expressions - Search tag in class java.util.regex.Pattern

External Specification

Unicode Regular Expressions - Search tag in java.util.regex.Pattern.UNICODE_CHARACTER_CLASS

External Specification

Unicode Script Property - Search tag in enum class java.lang.Character.UnicodeScript

External Specification

Unicode Security Considerations - Search tag in class java.net.IDN

External Specification

unicodeStream - Variable in class javax.sql.rowset.BaseRowSet

The InputStream object that will be returned by the method getUnicodeStream, which is specified in the ResultSet interface.

Unicode support - Search tag in class java.util.regex.Pattern

Section

UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS - Static variable in class java.lang.Character.UnicodeBlock

Constant for the "Unified Canadian Aboriginal Syllabics" Unicode character block.

UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED - Static variable in class java.lang.Character.UnicodeBlock

Constant for the "Unified Canadian Aboriginal Syllabics Extended" Unicode character block.

UNIFIED_CANADIAN_ABORIGINAL_SYLLABICS_EXTENDED_A - Static variable in class java.lang.Character.UnicodeBlock

Constant for the "Unified Canadian Aboriginal Syllabics Extended-A" Unicode character block.

uninitialize() - Method in class javax.swing.LookAndFeel

Uninitializes the look and feel.

uninitialize() - Method in class javax.swing.plaf.nimbus.NimbusLookAndFeel

Called by UIManager when this look and feel is uninstalled.

uninitialize() - Method in class javax.swing.plaf.synth.SynthLookAndFeel

Called by UIManager when this look and feel is uninstalled.

UNINITIALIZED - Static variable in class java.security.Signature

Possible Signature.state value, signifying that this Signature object has not yet been initialized.

UNINITIALIZED_VALUE - Static variable in class javax.swing.JOptionPane

Indicates that the user has not yet selected a value.

uninstall() - Method in class javax.swing.JFormattedTextField.AbstractFormatter

Uninstalls any state the AbstractFormatter may have installed on the JFormattedTextField.

uninstallBorder(JComponent) - Static method in class javax.swing.LookAndFeel

Convenience method for uninstalling a border.

uninstallChooserPanel(JColorChooser) - Method in class javax.swing.colorchooser.AbstractColorChooserPanel

Invoked when the panel is removed from the chooser.

uninstallComboBoxModelListeners(ComboBoxModel<?>) - Method in class javax.swing.plaf.basic.BasicComboPopup

Removes the listeners from the combo box model

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicComboBoxUI

The aggregate components which comprise the combo box are unregistered and uninitialized.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicDesktopIconUI

Unregisters components.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicInternalFrameUI

Uninstalls the components.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicOptionPaneUI

Unregisters components.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicScrollBarUI

Uninstalls the components.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicTabbedPaneUI

Removes any installed subcomponents from the JTabbedPane.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicToolBarUI

Unregisters components.

uninstallComponents() - Method in class javax.swing.plaf.basic.BasicTreeUI

Uninstalls the renderer pane.

uninstallComponents(JFileChooser) - Method in class javax.swing.plaf.basic.BasicFileChooserUI

Uninstalls the components.

uninstallComponents(JLabel) - Method in class javax.swing.plaf.basic.BasicLabelUI

Unregisters components.

uninstallComponents(JMenuItem) - Method in class javax.swing.plaf.basic.BasicMenuItemUI

Unregisters components.

uninstallComponents(JRootPane) - Method in class javax.swing.plaf.basic.BasicRootPaneUI

Unregisters components.

uninstallDefaultChoosers() - Method in class javax.swing.plaf.basic.BasicColorChooserUI

Uninstalls default color choosers.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicColorChooserUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicComboBoxUI

Uninstalls the default colors, default font, default renderer, and default editor from the combo box.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicDesktopIconUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicDesktopPaneUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicInternalFrameTitlePane

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicInternalFrameUI

Uninstalls the defaults.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicListUI

Sets the list properties that have not been explicitly overridden to null.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicMenuBarUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicMenuItemUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicOptionPaneUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicPopupMenuUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicProgressBarUI

Unintalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicScrollBarUI

Uninstalls the defaults.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicSpinnerUI

Sets the JSpinner's layout manager to null.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicSplitPaneUI

Uninstalls the UI defaults.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicTabbedPaneUI

Uninstalls the defaults.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicTableHeaderUI

Uninstalls default properties

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicTableUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicTextUI

Sets the component properties that have not been explicitly overridden to null.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicToolBarUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.basic.BasicTreeUI

Uninstalls default properties.

uninstallDefaults() - Method in class javax.swing.plaf.synth.SynthSpinnerUI

Sets the JSpinner's layout manager to null.

uninstallDefaults() - Method in class javax.swing.plaf.synth.SynthSplitPaneUI

Uninstalls the UI defaults.

uninstallDefaults(AbstractButton) - Method in class javax.swing.plaf.basic.BasicButtonUI

Uninstalls default properties.

uninstallDefaults(AbstractButton) - Method in class javax.swing.plaf.metal.MetalButtonUI

uninstallDefaults(JComponent) - Method in class javax.swing.plaf.basic.BasicToolTipUI

Uninstalls default properties.

uninstallDefaults(JComponent) - Method in class javax.swing.plaf.basic.BasicViewportUI

Uninstall view port properties.

uninstallDefaults(JComponent) - Method in class javax.swing.plaf.synth.SynthViewportUI

Uninstalls defaults from a viewport.

uninstallDefaults(JFileChooser) - Method in class javax.swing.plaf.basic.BasicFileChooserUI

Uninstalls the defaults.

uninstallDefaults(JLabel) - Method in class javax.swing.plaf.basic.BasicLabelUI

Uninstalls default properties.

uninstallDefaults(JPanel) - Method in class javax.swing.plaf.basic.BasicPanelUI

Method for uninstalling panel properties.

uninstallDefaults(JRootPane) - Method in class javax.swing.plaf.basic.BasicRootPaneUI

Uninstalls default properties.

uninstallDefaults(JScrollPane) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Uninstalls default properties.

uninstallDefaults(JSeparator) - Method in class javax.swing.plaf.basic.BasicSeparatorUI

Uninstalls default properties.

uninstallDefaults(JSeparator) - Method in class javax.swing.plaf.synth.SynthSeparatorUI

Uninstalls default setting.

uninstallDefaults(JSlider) - Method in class javax.swing.plaf.basic.BasicSliderUI

Uninstalls the defaults.

uninstallDefaults(JSlider) - Method in class javax.swing.plaf.synth.SynthSliderUI

Uninstalls default setting.

uninstallDefaults(SynthContext) - Method in class javax.swing.plaf.synth.SynthStyle

Uninstalls any state that this style installed on the JComponent from context.

uninstallDesktopManager() - Method in class javax.swing.plaf.basic.BasicDesktopPaneUI

Uninstalls desktop manager.

uninstallIcons(JFileChooser) - Method in class javax.swing.plaf.basic.BasicFileChooserUI

Uninstalls the icons.

uninstallingUI() - Method in class javax.swing.plaf.basic.BasicComboPopup

Called when the UI is uninstalling.

uninstallingUI() - Method in interface javax.swing.plaf.basic.ComboPopup

Called to inform the ComboPopup that the UI is uninstalling.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicComboBoxUI

Removes the focus InputMap and ActionMap.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicComboPopup

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicDesktopPaneUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicInternalFrameUI

Uninstalls the keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicListUI

Unregisters keyboard actions installed from installKeyboardActions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicMenuBarUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicMenuItemUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicOptionPaneUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicPopupMenuUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicScrollBarUI

Uninstalls the keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicSplitPaneUI

Uninstalls the keyboard actions for the UI.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicTabbedPaneUI

Uninstalls the keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicTableHeaderUI

Unregisters default key actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicTableUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicTextUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicToolBarUI

Unregisters keyboard actions.

uninstallKeyboardActions() - Method in class javax.swing.plaf.basic.BasicTreeUI

Unregisters keyboard actions.

uninstallKeyboardActions(AbstractButton) - Method in class javax.swing.plaf.basic.BasicButtonUI

Unregisters keyboard actions.

uninstallKeyboardActions(JComponent) - Method in class javax.swing.plaf.basic.BasicButtonListener

Unregister default key actions.

uninstallKeyboardActions(JLabel) - Method in class javax.swing.plaf.basic.BasicLabelUI

Unregisters keyboard actions.

uninstallKeyboardActions(JRootPane) - Method in class javax.swing.plaf.basic.BasicRootPaneUI

Unregisters keyboard actions.

uninstallKeyboardActions(JScrollPane) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Unregisters keyboard actions.

uninstallKeyboardActions(JSlider) - Method in class javax.swing.plaf.basic.BasicSliderUI

Uninstalls keyboard actions.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicColorChooserUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicComboBoxUI

Removes the installed listeners from the combo box and its model.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicDesktopIconUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicDesktopPaneUI

Uninstalls the PropertyChangeListener returned from createPropertyChangeListener from the JDesktopPane.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicInternalFrameTitlePane

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicInternalFrameUI

Uninstalls the listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicListUI

Removes the listeners from the JList, its model, and its selectionModel.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicMenuBarUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicMenuItemUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicOptionPaneUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicPopupMenuUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicProgressBarUI

Removes all listeners installed by this object.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicScrollBarUI

Uninstall the listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicSpinnerUI

Removes the PropertyChangeListener added by installListeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicSplitPaneUI

Uninstalls the event listeners for the UI.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicTabbedPaneUI

Uninstalls the listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicTableHeaderUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicTableUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicTextUI

Uninstalls listeners for the UI.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicToolBarUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.basic.BasicTreeUI

Unregisters listeners.

uninstallListeners() - Method in class javax.swing.plaf.synth.SynthSplitPaneUI

Uninstalls the event listeners from the UI.

uninstallListeners(AbstractButton) - Method in class javax.swing.plaf.basic.BasicButtonUI

Unregisters listeners.

uninstallListeners(JComponent) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Unregisters listeners.

uninstallListeners(JComponent) - Method in class javax.swing.plaf.basic.BasicToolTipUI

Unregisters listeners.

uninstallListeners(JComponent) - Method in class javax.swing.plaf.synth.SynthViewportUI

Uninstalls listeners from the viewport.

uninstallListeners(JFileChooser) - Method in class javax.swing.plaf.basic.BasicFileChooserUI

Uninstalls the listeners.

uninstallListeners(JLabel) - Method in class javax.swing.plaf.basic.BasicLabelUI

Unregisters listeners.

uninstallListeners(JPanel) - Method in class javax.swing.plaf.synth.SynthPanelUI

Uninstalls listeners from the panel.

uninstallListeners(JRootPane) - Method in class javax.swing.plaf.basic.BasicRootPaneUI

Unregisters listeners.

uninstallListeners(JScrollPane) - Method in class javax.swing.plaf.metal.MetalScrollPaneUI

Deprecated.

- Replaced by BasicScrollPaneUI.uninstallListeners(JComponent)

uninstallListeners(JSeparator) - Method in class javax.swing.plaf.basic.BasicSeparatorUI

Unregisters listeners.

uninstallListeners(JSeparator) - Method in class javax.swing.plaf.synth.SynthSeparatorUI

Uninstalls listeners.

uninstallListeners(JSlider) - Method in class javax.swing.plaf.basic.BasicSliderUI

Uninstalls listeners.

uninstallPreviewPanel() - Method in class javax.swing.plaf.basic.BasicColorChooserUI

Removes installed preview panel from the UI delegate.

uninstallStrings(JFileChooser) - Method in class javax.swing.plaf.basic.BasicFileChooserUI

Uninstalls the strings.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicEditorPaneUI

Deinstalls the UI for a component.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicFileChooserUI

Uninstalls the UI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicInternalFrameUI

Uninstalls the UI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicListUI

Uninitializes this.list by calling uninstallListeners(), uninstallKeyboardActions(), and uninstallDefaults() in order.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicOptionPaneUI

Removes the receiver from the L&F controller of the passed in split pane.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicScrollBarUI

Uninstalls the UI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicSliderUI

Uninstalls a UI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicSpinnerUI

Calls uninstallDefaults, uninstallListeners, and then removes all of the spinners children.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicSplitPaneUI

Uninstalls the UI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.basic.BasicTextUI

Deinstalls the UI for a component.

uninstallUI(JComponent) - Method in class javax.swing.plaf.ComponentUI

Reverses configuration which was done on the specified component during installUI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.LayerUI

Reverses the configuration which was previously set in the LayerUI.installUI(JComponent) method.

uninstallUI(JComponent) - Method in class javax.swing.plaf.metal.MetalMenuBarUI

Reverses configuration which was done on the specified component during installUI.

uninstallUI(JComponent) - Method in class javax.swing.plaf.metal.MetalRootPaneUI

Invokes supers implementation to uninstall any of its state.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiButtonUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiColorChooserUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiComboBoxUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiDesktopIconUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiDesktopPaneUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiFileChooserUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiInternalFrameUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiLabelUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiListUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiMenuBarUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiMenuItemUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiOptionPaneUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiPanelUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiPopupMenuUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiProgressBarUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiRootPaneUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiScrollBarUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiScrollPaneUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiSeparatorUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiSliderUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiSpinnerUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiSplitPaneUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiTabbedPaneUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiTableHeaderUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiTableUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiTextUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiToolBarUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiToolTipUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiTreeUI

Invokes the uninstallUI method on each UI handled by this object.

uninstallUI(JComponent) - Method in class javax.swing.plaf.multi.MultiViewportUI

Invokes the uninstallUI method on each UI handled by this object.

union(Rectangle2D, Rectangle2D, Rectangle2D) - Static method in class java.awt.geom.Rectangle2D

Unions the pair of source Rectangle2D objects and puts the result into the specified destination Rectangle2D object.

union(Rectangle) - Method in class java.awt.Rectangle

Computes the union of this Rectangle with the specified Rectangle.

union(Descriptor...) - Static method in class javax.management.ImmutableDescriptor

Return an ImmutableDescriptor whose contents are the union of the given descriptors.

UNION - Enum constant in enum class javax.lang.model.type.TypeKind

A union type.

UNION - Static variable in class javax.xml.crypto.dsig.spec.XPathType.Filter

The union filter operation.

UNION_TYPE - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of UnionTypeTree.

unionLayout(MemoryLayout...) - Static method in interface java.lang.foreign.MemoryLayout^PREVIEW

Creates a union layout with the given member layouts.

UnionLayout^PREVIEW - Interface in java.lang.foreign

A group layout whose member layouts are laid out at the same starting offset.

UnionType - Interface in javax.lang.model.type

Represents a union type.

UnionTypeTree - Interface in com.sun.source.tree

A tree node for a union type expression in a multicatch variable declaration.

uniqueID() - Method in interface com.sun.jdi.ObjectReference

Returns a unique identifier for this ObjectReference.

UNIT_DECREMENT - Static variable in class java.awt.event.AdjustmentEvent

The unit decrement adjustment type.

UNIT_INCREMENT - Static variable in class java.awt.event.AdjustmentEvent

The unit increment adjustment type.

unitIncrement - Variable in class javax.swing.JScrollBar

Stores the amount by which the value of the scrollbar is changed upon a unit up/down request.

UNIX - Enum constant in enum class java.net.StandardProtocolFamily

Unix domain (Local) interprocess communication.

UNIX_LINES - Static variable in class java.util.regex.Pattern

Enables Unix lines mode.

UnixDomainPrincipal - Record Class in jdk.net

Represents the credentials of a peer connected to a Unix domain socket.

UnixDomainPrincipal(UserPrincipal, GroupPrincipal) - Constructor for record class jdk.net.UnixDomainPrincipal

Creates a UnixDomainPrincipal.

UnixDomainSocketAddress - Class in java.net

A Unix domain socket address.

Unix domain sockets - Search tag in package java.net

Section

UnixLoginModule - Class in com.sun.security.auth.module

This LoginModule imports a user's Unix Principal information (UnixPrincipal, UnixNumericUserPrincipal, and UnixNumericGroupPrincipal) and associates them with the current Subject.

UnixLoginModule() - Constructor for class com.sun.security.auth.module.UnixLoginModule

Creates a UnixLoginModule.

UnixNumericGroupPrincipal - Class in com.sun.security.auth

This class implements the Principal interface and represents a user's Unix group identification number (GID).

UnixNumericGroupPrincipal(long, boolean) - Constructor for class com.sun.security.auth.UnixNumericGroupPrincipal

Create a UnixNumericGroupPrincipal using a long representation of the user's group identification number (GID).

UnixNumericGroupPrincipal(String, boolean) - Constructor for class com.sun.security.auth.UnixNumericGroupPrincipal

Create a UnixNumericGroupPrincipal using a String representation of the user's group identification number (GID).

UnixNumericUserPrincipal - Class in com.sun.security.auth

This class implements the Principal interface and represents a user's Unix identification number (UID).

UnixNumericUserPrincipal(long) - Constructor for class com.sun.security.auth.UnixNumericUserPrincipal

Create a UnixNumericUserPrincipal using a long representation of the user's identification number (UID).

UnixNumericUserPrincipal(String) - Constructor for class com.sun.security.auth.UnixNumericUserPrincipal

Create a UnixNumericUserPrincipal using a String representation of the user's identification number (UID).

UnixOperatingSystemMXBean - Interface in com.sun.management

Platform-specific management interface for the Unix operating system on which the Java virtual machine is running.

UnixPrincipal - Class in com.sun.security.auth

This class implements the Principal interface and represents a Unix user.

UnixPrincipal(String) - Constructor for class com.sun.security.auth.UnixPrincipal

Create a UnixPrincipal with a Unix username.

UnixSystem - Class in com.sun.security.auth.module

This class implementation retrieves and makes available Unix UID/GID/groups information for the current user.

UnixSystem() - Constructor for class com.sun.security.auth.module.UnixSystem

Instantiate a UnixSystem and load the native library to access the underlying system information.

UNKNOWN - Enum constant in enum class java.awt.event.FocusEvent.Cause

The default value.

UNKNOWN - Enum constant in enum class java.lang.Character.UnicodeScript

Unicode script "Unknown".

UNKNOWN - Enum constant in enum class jdk.jshell.SourceCodeAnalysis.Completeness

The completeness of the input could not be determined because it contains errors.

UNKNOWN - Static variable in class java.awt.ComponentOrientation

Indicates that a component's orientation has not been set.

UNKNOWN - Static variable in class javax.accessibility.AccessibleRole

The object contains some Accessible information, but its role is not known.

UNKNOWN - Static variable in class javax.management.MBeanOperationInfo

Indicates that the impact of the operation is unknown or cannot be expressed using one of the other values.

UNKNOWN - Static variable in class javax.print.attribute.standard.JobState

The job state is unknown.

UNKNOWN - Static variable in class javax.print.attribute.standard.PrinterState

The printer state is unknown.

UNKNOWN_BLOCK_TAG - Enum constant in enum class com.sun.source.doctree.DocTree.Kind

Used for instances of UnknownBlockTagTree representing an unknown block tag.

UNKNOWN_INLINE_TAG - Enum constant in enum class com.sun.source.doctree.DocTree.Kind

Used for instances of UnknownInlineTagTree representing an unknown inline tag.

UNKNOWN_LENGTH - Static variable in class javax.sound.midi.MidiFileFormat

Represents unknown length.

UNKNOWN_NUMBER_OF_PAGES - Static variable in interface java.awt.print.Pageable

This constant is returned from the getNumberOfPages method if a Pageable implementation does not know the number of pages in its set.

UNKNOWN_RULE - Static variable in interface org.w3c.dom.css.CSSRule

The rule is a CSSUnknownRule.

UNKNOWN_SUBKIND - Enum constant in enum class jdk.jshell.Snippet.SubKind

An unknown snippet.

UNKNOWN_TAG_NAME - Static variable in class javax.imageio.plugins.tiff.TIFFTag

The name assigned to a tag with an unknown tag number.

UnknownAnnotationValueException - Exception Class in javax.lang.model.element

Indicates that an unknown kind of annotation value was encountered.

UnknownAnnotationValueException(AnnotationValue, Object) - Constructor for exception class javax.lang.model.element.UnknownAnnotationValueException

Creates a new UnknownAnnotationValueException.

UnknownBlockTagTree - Interface in com.sun.source.doctree

A tree node for an unrecognized block tag.

UnknownDirectiveException - Exception Class in javax.lang.model.element

Indicates that an unknown kind of module directive was encountered.

UnknownDirectiveException(ModuleElement.Directive, Object) - Constructor for exception class javax.lang.model.element.UnknownDirectiveException

Creates a new UnknownElementException.

UnknownElementException - Exception Class in javax.lang.model.element

Indicates that an unknown kind of element was encountered.

UnknownElementException(Element, Object) - Constructor for exception class javax.lang.model.element.UnknownElementException

Creates a new UnknownElementException.

UnknownEntityException - Exception Class in javax.lang.model

Superclass of exceptions which indicate that an unknown kind of entity was encountered.

UnknownEntityException(String) - Constructor for exception class javax.lang.model.UnknownEntityException

Creates a new UnknownEntityException with the specified detail message.

UnknownError - Exception Class in java.lang

Thrown when an unknown but serious exception has occurred in the Java Virtual Machine.

UnknownError() - Constructor for exception class java.lang.UnknownError

Constructs an UnknownError with no detail message.

UnknownError(String) - Constructor for exception class java.lang.UnknownError

Constructs an UnknownError with the specified detail message.

UnknownFormatConversionException - Exception Class in java.util

Unchecked exception thrown when an unknown conversion is given.

UnknownFormatConversionException(String) - Constructor for exception class java.util.UnknownFormatConversionException

Constructs an instance of this class with the unknown conversion.

UnknownFormatFlagsException - Exception Class in java.util

Unchecked exception thrown when an unknown flag is given.

UnknownFormatFlagsException(String) - Constructor for exception class java.util.UnknownFormatFlagsException

Constructs an instance of this class with the specified flags.

UnknownHostException - Exception Class in java.net

Thrown to indicate that the IP address of a host could not be determined.

UnknownHostException - Exception Class in java.rmi

An UnknownHostException is thrown if a java.net.UnknownHostException occurs while creating a connection to the remote host for a remote method call.

UnknownHostException() - Constructor for exception class java.net.UnknownHostException

Constructs a new UnknownHostException with no detail message.

UnknownHostException(String) - Constructor for exception class java.net.UnknownHostException

Constructs a new UnknownHostException with the specified detail message.

UnknownHostException(String) - Constructor for exception class java.rmi.UnknownHostException

Constructs an UnknownHostException with the specified detail message.

UnknownHostException(String, Exception) - Constructor for exception class java.rmi.UnknownHostException

Constructs an UnknownHostException with the specified detail message and nested exception.

UnknownInlineTagTree - Interface in com.sun.source.doctree

A tree node for an unrecognized inline tag.

UnknownServiceException - Exception Class in java.net

Thrown to indicate that an unknown service exception has occurred.

UnknownServiceException() - Constructor for exception class java.net.UnknownServiceException

Constructs a new UnknownServiceException with no detail message.

UnknownServiceException(String) - Constructor for exception class java.net.UnknownServiceException

Constructs a new UnknownServiceException with the specified detail message.

UnknownTag(String) - Constructor for class javax.swing.text.html.HTML.UnknownTag

Creates a new UnknownTag with the specified id.

UnknownTypeException - Exception Class in javax.lang.model.type

Indicates that an unknown kind of type was encountered.

UnknownTypeException(TypeMirror, Object) - Constructor for exception class javax.lang.model.type.UnknownTypeException

Creates a new UnknownTypeException.The p parameter may be used to pass in an additional argument with information about the context in which the unknown type was encountered; for example, the visit methods of TypeVisitor may pass in their additional parameter.

UNLIMITED - Static variable in class java.math.MathContext

A MathContext object whose settings have the values required for unlimited precision arithmetic.

unload() - Method in interface java.lang.foreign.MemorySegment^PREVIEW

Unloads the contents of this mapped segment from physical memory.

unloadAllInstruments(Soundbank) - Method in interface javax.sound.midi.Synthesizer

Unloads all instruments contained in the specified Soundbank.

unloadInstrument(Instrument) - Method in interface javax.sound.midi.Synthesizer

Unloads a particular instrument.

unloadInstruments(Soundbank, Patch[]) - Method in interface javax.sound.midi.Synthesizer

Unloads the instruments referenced by the specified patches, from the MIDI sound bank specified.

unloadZone(View) - Method in class javax.swing.text.ZoneView

Unload a zone (Convert the zone to its memory saving state).

unlock() - Method in interface java.util.concurrent.locks.Lock

Releases the lock.

unlock() - Method in class java.util.concurrent.locks.ReentrantLock

Attempts to release this lock.

unlock() - Method in class java.util.concurrent.locks.ReentrantReadWriteLock.ReadLock

Attempts to release this lock.

unlock() - Method in class java.util.concurrent.locks.ReentrantReadWriteLock.WriteLock

Attempts to release this lock.

unlock(long) - Method in class java.util.concurrent.locks.StampedLock

If the lock state matches the given stamp, releases the corresponding mode of the lock.

unlockRead(long) - Method in class java.util.concurrent.locks.StampedLock

If the lock state matches the given stamp, releases the non-exclusive lock.

unlockWrite(long) - Method in class java.util.concurrent.locks.StampedLock

If the lock state matches the given stamp, releases the exclusive lock.

unmappableCharacterAction() - Method in class java.nio.charset.CharsetDecoder

Returns this decoder's current action for unmappable-character errors.

unmappableCharacterAction() - Method in class java.nio.charset.CharsetEncoder

Returns this encoder's current action for unmappable-character errors.

UnmappableCharacterException - Exception Class in java.nio.charset

Checked exception thrown when an input character (or byte) sequence is valid but cannot be mapped to an output byte (or character) sequence.

UnmappableCharacterException(int) - Constructor for exception class java.nio.charset.UnmappableCharacterException

Constructs an UnmappableCharacterException with the given length.

unmappableForLength(int) - Static method in class java.nio.charset.CoderResult

Static factory method that returns the unique result object describing an unmappable-character error of the given length.

UnmarshalException - Exception Class in java.rmi

An UnmarshalException can be thrown while unmarshalling the parameters or results of a remote method call if any of the following conditions occur: if an exception occurs while unmarshalling the call header if the protocol for the return value is invalid if a java.io.IOException occurs unmarshalling parameters (on the server side) or the return value (on the client side).

UnmarshalException(String) - Constructor for exception class java.rmi.UnmarshalException

Constructs an UnmarshalException with the specified detail message.

UnmarshalException(String, Exception) - Constructor for exception class java.rmi.UnmarshalException

Constructs an UnmarshalException with the specified detail message and nested exception.

unmarshalKeyInfo(XMLStructure) - Method in class javax.xml.crypto.dsig.keyinfo.KeyInfoFactory

Unmarshals a new KeyInfo instance from a mechanism-specific XMLStructure (ex: DOMStructure) instance.

Unmarshalling XMLSignatures from XML - Search tag in class javax.xml.crypto.dsig.XMLSignatureFactory

Section

unmarshalXMLSignature(XMLValidateContext) - Method in class javax.xml.crypto.dsig.XMLSignatureFactory

Unmarshals a new XMLSignature instance from a mechanism-specific XMLValidateContext instance.

unmarshalXMLSignature(XMLStructure) - Method in class javax.xml.crypto.dsig.XMLSignatureFactory

Unmarshals a new XMLSignature instance from a mechanism-specific XMLStructure instance.

UnmodifiableClassException - Exception Class in java.lang.instrument

Thrown by an implementation of Instrumentation.redefineClasses when one of the specified classes cannot be modified.

UnmodifiableClassException() - Constructor for exception class java.lang.instrument.UnmodifiableClassException

Constructs an UnmodifiableClassException with no detail message.

UnmodifiableClassException(String) - Constructor for exception class java.lang.instrument.UnmodifiableClassException

Constructs an UnmodifiableClassException with the specified detail message.

unmodifiableCollection(Collection<? extends T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified collection.

Unmodifiable Collections - Search tag in interface java.util.Collection

Section

unmodifiableList(List<? extends T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified list.

Unmodifiable Lists - Search tag in interface java.util.List

Section

unmodifiableMap(Map<? extends K, ? extends V>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified map.

Unmodifiable Maps - Search tag in interface java.util.Map

Section

UnmodifiableModuleException - Exception Class in java.lang.instrument

Thrown to indicate that a module cannot be modified.

UnmodifiableModuleException() - Constructor for exception class java.lang.instrument.UnmodifiableModuleException

Constructs an UnmodifiableModuleException with no detail message.

UnmodifiableModuleException(String) - Constructor for exception class java.lang.instrument.UnmodifiableModuleException

Constructs an UnmodifiableModuleException with the specified detail message.

unmodifiableNavigableMap(NavigableMap<K, ? extends V>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified navigable map.

unmodifiableNavigableSet(NavigableSet<T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified navigable set.

unmodifiableSequencedCollection(SequencedCollection<? extends T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified SequencedCollection.

unmodifiableSequencedMap(SequencedMap<? extends K, ? extends V>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified SequencedMap.

unmodifiableSequencedSet(SequencedSet<? extends T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified SequencedSet.

unmodifiableSet(Set<? extends T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified set.

UnmodifiableSetException - Exception Class in javax.print.attribute

Thrown to indicate that the requested operation cannot be performed because the set is unmodifiable.

UnmodifiableSetException() - Constructor for exception class javax.print.attribute.UnmodifiableSetException

Constructs an UnsupportedOperationException with no detail message.

UnmodifiableSetException(String) - Constructor for exception class javax.print.attribute.UnmodifiableSetException

Constructs an UnmodifiableSetException with the specified detail message.

Unmodifiable Sets - Search tag in interface java.util.Set

Section

unmodifiableSortedMap(SortedMap<K, ? extends V>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified sorted map.

unmodifiableSortedSet(SortedSet<T>) - Static method in class java.util.Collections

Returns an unmodifiable view of the specified sorted set.

unmodifiableView(AttributeSet) - Static method in class javax.print.attribute.AttributeSetUtilities

Creates an unmodifiable view of the given attribute set.

unmodifiableView(DocAttributeSet) - Static method in class javax.print.attribute.AttributeSetUtilities

Creates an unmodifiable view of the given doc attribute set.

unmodifiableView(PrintJobAttributeSet) - Static method in class javax.print.attribute.AttributeSetUtilities

Creates an unmodifiable view of the given print job attribute set.

unmodifiableView(PrintRequestAttributeSet) - Static method in class javax.print.attribute.AttributeSetUtilities

Creates an unmodifiable view of the given print request attribute set.

unmodifiableView(PrintServiceAttributeSet) - Static method in class javax.print.attribute.AttributeSetUtilities

Creates an unmodifiable view of the given print service attribute set.

Unmodifiable View Collections - Search tag in interface java.util.Collection

Section

Unnamed Classes - Search tag in class java.lang.Class

Section

UNNECESSARY - Enum constant in enum class java.math.RoundingMode

Rounding mode to assert that the requested operation has an exact result, hence no rounding is necessary.

UNNECESSARY - Static variable in class java.awt.GraphicsConfigTemplate

Value used for "Enum" (Integer) type.

unordered() - Method in interface java.util.stream.BaseStream

Returns an equivalent stream that is unordered.

unordered(boolean) - Method in class com.sun.nio.sctp.MessageInfo

Sets whether or not the message is unordered.

UNORDERED - Enum constant in enum class java.util.stream.Collector.Characteristics

Indicates that the collection operation does not commit to preserving the encounter order of input elements.

UNORDERED_NODE_ITERATOR_TYPE - Static variable in interface org.w3c.dom.xpath.XPathResult

The result is a node set as defined by that will be accessed iteratively, which may not produce nodes in a particular order.

UNORDERED_NODE_SNAPSHOT_TYPE - Static variable in interface org.w3c.dom.xpath.XPathResult

The result is a node set as defined by that will be accessed as a snapshot list of nodes that may not be in a particular order.

unpark(Thread) - Static method in class java.util.concurrent.locks.LockSupport

Makes available the permit for the given thread, if it was not already available.

unparsedEntityDecl(String, String, String, String) - Method in interface org.xml.sax.DTDHandler

Receive notification of an unparsed entity declaration event.

unparsedEntityDecl(String, String, String, String) - Method in class org.xml.sax.HandlerBase

Deprecated.

Receive notification of an unparsed entity declaration.

unparsedEntityDecl(String, String, String, String) - Method in class org.xml.sax.helpers.DefaultHandler

Receive notification of an unparsed entity declaration.

unparsedEntityDecl(String, String, String, String) - Method in class org.xml.sax.helpers.XMLFilterImpl

Filter an unparsed entity declaration event.

unquote(String) - Static method in class javax.management.ObjectName

Returns an unquoted form of the given String.

UNQUOTED - Enum constant in enum class com.sun.source.doctree.AttributeTree.ValueKind

The attribute value is not enclosed in quotes.

unread(byte[]) - Method in class java.io.PushbackInputStream

Pushes back an array of bytes by copying it to the front of the pushback buffer.

unread(byte[], int, int) - Method in class java.io.PushbackInputStream

Pushes back a portion of an array of bytes by copying it to the front of the pushback buffer.

unread(char[]) - Method in class java.io.PushbackReader

Pushes back an array of characters by copying it to the front of the pushback buffer.

unread(char[], int, int) - Method in class java.io.PushbackReader

Pushes back a portion of an array of characters by copying it to the front of the pushback buffer.

unread(int) - Method in class java.io.PushbackInputStream

Pushes back a byte by copying it to the front of the pushback buffer.

unread(int) - Method in class java.io.PushbackReader

Pushes back a single character by copying it to the front of the pushback buffer.

UNRECOGNIZED_CRIT_EXT - Enum constant in enum class java.security.cert.PKIXReason

The certificate contains one or more unrecognized critical extensions.

UnrecoverableEntryException - Exception Class in java.security

This exception is thrown if an entry in the keystore cannot be recovered.

UnrecoverableEntryException() - Constructor for exception class java.security.UnrecoverableEntryException

Constructs an UnrecoverableEntryException with no detail message.

UnrecoverableEntryException(String) - Constructor for exception class java.security.UnrecoverableEntryException

Constructs an UnrecoverableEntryException with the specified detail message, which provides more information about why this exception has been thrown.

UnrecoverableKeyException - Exception Class in java.security

This exception is thrown if a key in the keystore cannot be recovered.

UnrecoverableKeyException() - Constructor for exception class java.security.UnrecoverableKeyException

Constructs an UnrecoverableKeyException with no detail message.

UnrecoverableKeyException(String) - Constructor for exception class java.security.UnrecoverableKeyException

Constructs an UnrecoverableKeyException with the specified detail message, which provides more information about why this exception has been thrown.

unreferenced() - Method in interface java.rmi.server.Unreferenced

Called by the RMI runtime sometime after the runtime determines that the reference list, the list of clients referencing the remote object, becomes empty.

unreferenced() - Method in class javax.management.remote.rmi.RMIConnectionImpl

Unreferenced - Interface in java.rmi.server

A remote object implementation should implement the Unreferenced interface to receive notification when there are no more clients that reference that remote object.

unreflect(MethodHandles.Lookup, Method) - Static method in class jdk.dynalink.linker.support.Lookup

Performs a MethodHandles.Lookup.unreflect(Method), converting any encountered IllegalAccessException into an IllegalAccessError.

unreflect(Method) - Method in class java.lang.invoke.MethodHandles.Lookup

Makes a direct method handle to m, if the lookup class has permission.

unreflect(Method) - Method in class jdk.dynalink.linker.support.Lookup

Performs a MethodHandles.Lookup.unreflect(Method), converting any encountered IllegalAccessException into an IllegalAccessError.

unreflectConstructor(MethodHandles.Lookup, Constructor<?>) - Static method in class jdk.dynalink.linker.support.Lookup

Performs a MethodHandles.Lookup.unreflectConstructor(Constructor), converting any encountered IllegalAccessException into an IllegalAccessError.

unreflectConstructor(Constructor<?>) - Method in class java.lang.invoke.MethodHandles.Lookup

Produces a method handle for a reflected constructor.

unreflectConstructor(Constructor<?>) - Method in class jdk.dynalink.linker.support.Lookup

Performs a MethodHandles.Lookup.unreflectConstructor(Constructor), converting any encountered IllegalAccessException into an IllegalAccessError.

unreflectGetter(Field) - Method in class java.lang.invoke.MethodHandles.Lookup

Produces a method handle giving read access to a reflected field.

unreflectGetter(Field) - Method in class jdk.dynalink.linker.support.Lookup

Performs a MethodHandles.Lookup.unreflectGetter(Field), converting any encountered IllegalAccessException into an IllegalAccessError.

unreflectSetter(Field) - Method in class java.lang.invoke.MethodHandles.Lookup

Produces a method handle giving write access to a reflected field.

unreflectSetter(Field) - Method in class jdk.dynalink.linker.support.Lookup

Performs a MethodHandles.Lookup.unreflectSetter(Field), converting any encountered IllegalAccessException into an IllegalAccessError.

unreflectSpecial(Method, Class<?>) - Method in class java.lang.invoke.MethodHandles.Lookup

Produces a method handle for a reflected method.

unreflectVarHandle(Field) - Method in class java.lang.invoke.MethodHandles.Lookup

Produces a VarHandle giving access to a reflected field f of type T declared in a class of type R.

unregister() - Method in class jdk.jfr.EventFactory

Unregisters the event that is associated with this event factory.

unregister(Class<? extends Event>) - Static method in class jdk.jfr.FlightRecorder

Unregisters an event class.

unregisterComponent(JComponent) - Method in class javax.swing.ToolTipManager

Removes a component from tooltip control.

unregisterKeyboardAction(KeyStroke) - Method in class javax.swing.JComponent

This method is now obsolete.

unregisterKeyboardActions() - Method in class javax.swing.plaf.basic.BasicDesktopPaneUI

Unregisters keyboard actions.

unregisterListeners() - Method in class java.awt.dnd.DragGestureRecognizer

unregister this DragGestureRecognizer's Listeners with the Component subclasses must override this method

unregisterListeners() - Method in class java.awt.dnd.MouseDragGestureRecognizer

unregister this DragGestureRecognizer's Listeners with the Component subclasses must override this method

unregisterMBean(ObjectName) - Method in interface javax.management.MBeanServer

Unregisters an MBean from the MBean server.

unregisterMBean(ObjectName) - Method in interface javax.management.MBeanServerConnection

Unregisters an MBean from the MBean server.

unregisterMBean(ObjectName, Subject) - Method in interface javax.management.remote.rmi.RMIConnection

Handles the method MBeanServerConnection.unregisterMBean(ObjectName).

unregisterMBean(ObjectName, Subject) - Method in class javax.management.remote.rmi.RMIConnectionImpl_Stub

unregisterMBean(ObjectName, Subject) - Method in class javax.management.remote.rmi.RMIConnectionImpl

unregisterProvider(String) - Static method in class javax.sql.rowset.spi.SyncFactory

Removes the designated currently registered synchronization provider from the Factory SPI register.

UNREGISTRATION_NOTIFICATION - Static variable in class javax.management.MBeanServerNotification

Notification type denoting that an MBean has been unregistered.

UNRELATED - Enum constant in enum class javax.swing.LayoutStyle.ComponentPlacement

Enumeration value indicating the two components are visually unrelated and will be placed in the same parent.

UnresolvedAddressException - Exception Class in java.nio.channels

Unchecked exception thrown when an attempt is made to invoke a network operation upon an unresolved socket address.

UnresolvedAddressException() - Constructor for exception class java.nio.channels.UnresolvedAddressException

Constructs an instance of this class.

unresolvedDependencies(DeclarationSnippet) - Method in class jdk.jshell.JShell

For RECOVERABLE_DEFINED or RECOVERABLE_NOT_DEFINED declarations, the names of current unresolved dependencies for the snippet.

UnresolvedPermission - Class in java.security

The UnresolvedPermission class is used to hold Permissions that were "unresolved" when the Policy was initialized.

UnresolvedPermission(String, String, String, Certificate[]) - Constructor for class java.security.UnresolvedPermission

Creates a new UnresolvedPermission containing the permission information needed later to actually create a Permission of the specified class, when the permission is resolved.

UnresolvedReferenceException - Exception Class in jdk.jshell

Exception reported on attempting to execute a RECOVERABLE_DEFINED snippet.

UnsatisfiedLinkError - Exception Class in java.lang

Thrown if the Java Virtual Machine cannot find an appropriate native-language definition of a method declared native.

UnsatisfiedLinkError() - Constructor for exception class java.lang.UnsatisfiedLinkError

Constructs an UnsatisfiedLinkError with no detail message.

UnsatisfiedLinkError(String) - Constructor for exception class java.lang.UnsatisfiedLinkError

Constructs an UnsatisfiedLinkError with the specified detail message.

unscaledValue() - Method in class java.math.BigDecimal

Returns a BigInteger whose value is the unscaled value of this BigDecimal.

UNSELECTED_CONVERTED_TEXT_HIGHLIGHT - Static variable in class java.awt.im.InputMethodHighlight

Constant for the default highlight for unselected converted text.

UNSELECTED_RAW_TEXT_HIGHLIGHT - Static variable in class java.awt.im.InputMethodHighlight

Constant for the default highlight for unselected raw text.

UNSEQ_TOKEN - Static variable in exception class org.ietf.jgss.GSSException

A later token has already been processed.

UNSET - Static variable in class javax.swing.Spring

An integer value signifying that a property value has not yet been calculated.

unsetCompression() - Method in class javax.imageio.ImageWriteParam

Removes any previous compression type and quality settings.

unsetCompression() - Method in class javax.imageio.plugins.jpeg.JPEGImageWriteParam

Removes any previous compression quality setting.

unsetDecodeTables() - Method in class javax.imageio.plugins.jpeg.JPEGImageReadParam

Removes any quantization and Huffman tables that are currently set.

unsetEncodeTables() - Method in class javax.imageio.plugins.jpeg.JPEGImageWriteParam

Removes any quantization and Huffman tables that are currently set.

unsetMatchColumn(int) - Method in interface javax.sql.rowset.Joinable

Unsets the designated column as the match column for this RowSet object.

unsetMatchColumn(int[]) - Method in interface javax.sql.rowset.Joinable

Unsets the designated columns as the match column for this RowSet object.

unsetMatchColumn(String) - Method in interface javax.sql.rowset.Joinable

Unsets the designated column as the match column for this RowSet object.

unsetMatchColumn(String[]) - Method in interface javax.sql.rowset.Joinable

Unsets the designated columns as the match columns for this RowSet object.

unsetOrdering(Class<T>, T, T) - Method in class javax.imageio.spi.ServiceRegistry

Sets a pairwise ordering between two service provider objects within a given category.

unsetTiling() - Method in class javax.imageio.ImageWriteParam

Removes any previous tile grid parameters specified by calls to setTiling.

Unsigned - Annotation Interface in jdk.jfr

Event field annotation, specifies that the value is of an unsigned data type.

UNSIGNED_GE - Static variable in class jdk.incubator.vector.VectorOperators

Unsigned compare a>=b.

UNSIGNED_GT - Static variable in class jdk.incubator.vector.VectorOperators

Unsigned compare a>b.

UNSIGNED_LE - Static variable in class jdk.incubator.vector.VectorOperators

Unsigned compare a<=b.

UNSIGNED_LT - Static variable in class jdk.incubator.vector.VectorOperators

Unsigned compare a<b.

UNSIGNED_RIGHT_SHIFT - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of BinaryTree representing unsigned right shift >>>.

UNSIGNED_RIGHT_SHIFT_ASSIGNMENT - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of CompoundAssignmentTree representing unsigned right shift assignment >>>=.

unsignedMultiplyHigh(long, long) - Static method in class java.lang.Math

Returns as a long the most significant 64 bits of the unsigned 128-bit product of two unsigned 64-bit factors.

unsignedMultiplyHigh(long, long) - Static method in class java.lang.StrictMath

Returns as a long the most significant 64 bits of the unsigned 128-bit product of two unsigned 64-bit factors.

unslice(int) - Method in class jdk.incubator.vector.ByteVector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int) - Method in class jdk.incubator.vector.DoubleVector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int) - Method in class jdk.incubator.vector.FloatVector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int) - Method in class jdk.incubator.vector.IntVector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int) - Method in class jdk.incubator.vector.LongVector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int) - Method in class jdk.incubator.vector.ShortVector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int) - Method in class jdk.incubator.vector.Vector

Reverses a slice(), inserting the current vector as a slice within a "background" input of zero lane values.

unslice(int, Vector<E>, int) - Method in class jdk.incubator.vector.Vector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<E>, int, VectorMask<E>) - Method in class jdk.incubator.vector.Vector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Byte>, int) - Method in class jdk.incubator.vector.ByteVector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Byte>, int, VectorMask<Byte>) - Method in class jdk.incubator.vector.ByteVector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Double>, int) - Method in class jdk.incubator.vector.DoubleVector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Double>, int, VectorMask<Double>) - Method in class jdk.incubator.vector.DoubleVector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Float>, int) - Method in class jdk.incubator.vector.FloatVector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Float>, int, VectorMask<Float>) - Method in class jdk.incubator.vector.FloatVector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Integer>, int) - Method in class jdk.incubator.vector.IntVector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Integer>, int, VectorMask<Integer>) - Method in class jdk.incubator.vector.IntVector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Long>, int) - Method in class jdk.incubator.vector.LongVector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Long>, int, VectorMask<Long>) - Method in class jdk.incubator.vector.LongVector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Short>, int) - Method in class jdk.incubator.vector.ShortVector

Reverses a slice(), inserting the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

unslice(int, Vector<Short>, int, VectorMask<Short>) - Method in class jdk.incubator.vector.ShortVector

Reverses a slice(), inserting (under the control of a mask) the current vector as a slice within another "background" input vector, which is regarded as one or the other input to a hypothetical subsequent slice() operation.

UnsolicitedNotification - Interface in javax.naming.ldap

This interface represents an unsolicited notification as defined in RFC 2251.

UnsolicitedNotificationEvent - Class in javax.naming.ldap

This class represents an event fired in response to an unsolicited notification sent by the LDAP server.

UnsolicitedNotificationEvent(Object, UnsolicitedNotification) - Constructor for class javax.naming.ldap.UnsolicitedNotificationEvent

Constructs a new instance of UnsolicitedNotificationEvent.

UnsolicitedNotificationListener - Interface in javax.naming.ldap

This interface is for handling UnsolicitedNotificationEvent.

UNSORTED - Enum constant in enum class javax.swing.SortOrder

Enumeration value indicating the items are unordered.

UNSPECIFIED - Enum constant in enum class java.awt.desktop.UserSessionEvent.Reason

The system does not provide a reason for a session change.

UNSPECIFIED - Enum constant in enum class java.security.cert.CertPathValidatorException.BasicReason

Unspecified reason.

UNSPECIFIED - Enum constant in enum class java.security.cert.CRLReason

This reason indicates that it is unspecified as to why the certificate has been revoked.

UNSPECIFIED_EVENT_TYPE_ERR - Static variable in exception class org.w3c.dom.events.EventException

If the Event's type was not specified by initializing the event before the method was called.

UNSPECIFIED_OPTION - Static variable in class javax.security.auth.callback.ConfirmationCallback

Unspecified option type.

unstarted(Runnable) - Method in interface java.lang.Thread.Builder

Creates a new Thread from the current state of the builder to run the given task.

unsubscribe(JShell.Subscription) - Method in class jdk.jshell.JShell

Cancel a callback subscription.

UNSUPPORTED_COMPRESSION - Static variable in class javax.print.attribute.standard.JobStateReason

The job was aborted by the system because the printer determined while attempting to decompress the document's data that the compression is actually not among those supported by the printer.

UNSUPPORTED_DOCUMENT_FORMAT - Static variable in class javax.print.attribute.standard.JobStateReason

The job was aborted by the system because the document data's document format (doc flavor) is not among those supported by the printer.

UNSUPPORTED_EMPTY_COLLECTION - Static variable in class java.security.Policy

Deprecated.

A read-only empty PermissionCollection instance.

UnsupportedAddressTypeException - Exception Class in java.nio.channels

Unchecked exception thrown when an attempt is made to bind or connect to a socket address of a type that is not supported.

UnsupportedAddressTypeException() - Constructor for exception class java.nio.channels.UnsupportedAddressTypeException

Constructs an instance of this class.

UnsupportedAudioFileException - Exception Class in javax.sound.sampled

An UnsupportedAudioFileException is an exception indicating that an operation failed because a file did not contain valid data of a recognized file type and format.

UnsupportedAudioFileException() - Constructor for exception class javax.sound.sampled.UnsupportedAudioFileException

Constructs an UnsupportedAudioFileException that has null as its error detail message.

UnsupportedAudioFileException(String) - Constructor for exception class javax.sound.sampled.UnsupportedAudioFileException

Constructs an UnsupportedAudioFileException that has the specified detail message.

UnsupportedCallbackException - Exception Class in javax.security.auth.callback

Signals that a CallbackHandler does not recognize a particular Callback.

UnsupportedCallbackException(Callback) - Constructor for exception class javax.security.auth.callback.UnsupportedCallbackException

Constructs an UnsupportedCallbackException with no detail message.

UnsupportedCallbackException(Callback, String) - Constructor for exception class javax.security.auth.callback.UnsupportedCallbackException

Constructs a UnsupportedCallbackException with the specified detail message.

UnsupportedCharsetException - Exception Class in java.nio.charset

Unchecked exception thrown when no support is available for a requested charset.

UnsupportedCharsetException(String) - Constructor for exception class java.nio.charset.UnsupportedCharsetException

Constructs an instance of this class.

UnsupportedClassVersionError - Exception Class in java.lang

Thrown when the Java Virtual Machine attempts to read a class file and determines that the major and minor version numbers in the file are not supported.

UnsupportedClassVersionError() - Constructor for exception class java.lang.UnsupportedClassVersionError

Constructs a UnsupportedClassVersionError with no detail message.

UnsupportedClassVersionError(String) - Constructor for exception class java.lang.UnsupportedClassVersionError

Constructs a UnsupportedClassVersionError with the specified detail message.

UnsupportedEncodingException - Exception Class in java.io

The Character Encoding is not supported.

UnsupportedEncodingException() - Constructor for exception class java.io.UnsupportedEncodingException

Constructs an UnsupportedEncodingException without a detail message.

UnsupportedEncodingException(String) - Constructor for exception class java.io.UnsupportedEncodingException

Constructs an UnsupportedEncodingException with a detail message.

UnsupportedFlavorException - Exception Class in java.awt.datatransfer

Signals that the requested data is not supported in this flavor.

UnsupportedFlavorException(DataFlavor) - Constructor for exception class java.awt.datatransfer.UnsupportedFlavorException

Constructs an UnsupportedFlavorException.

UnsupportedLookAndFeelException - Exception Class in javax.swing

An exception that indicates the requested look & feel management classes are not present on the user's system.

UnsupportedLookAndFeelException(String) - Constructor for exception class javax.swing.UnsupportedLookAndFeelException

Constructs an UnsupportedLookAndFeelException object.

UnsupportedOperationException - Exception Class in java.lang

Thrown to indicate that the requested operation is not supported.

UnsupportedOperationException() - Constructor for exception class java.lang.UnsupportedOperationException

Constructs an UnsupportedOperationException with no detail message.

UnsupportedOperationException(String) - Constructor for exception class java.lang.UnsupportedOperationException

Constructs an UnsupportedOperationException with the specified detail message.

UnsupportedOperationException(String, Throwable) - Constructor for exception class java.lang.UnsupportedOperationException

Constructs a new exception with the specified detail message and cause.

UnsupportedOperationException(Throwable) - Constructor for exception class java.lang.UnsupportedOperationException

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

UnsupportedTemporalTypeException - Exception Class in java.time.temporal

UnsupportedTemporalTypeException indicates that a ChronoField or ChronoUnit is not supported for a Temporal class.

UnsupportedTemporalTypeException(String) - Constructor for exception class java.time.temporal.UnsupportedTemporalTypeException

Constructs a new UnsupportedTemporalTypeException with the specified message.

UnsupportedTemporalTypeException(String, Throwable) - Constructor for exception class java.time.temporal.UnsupportedTemporalTypeException

Constructs a new UnsupportedTemporalTypeException with the specified message and cause.

unsynchronize(Line[]) - Method in interface javax.sound.sampled.Mixer

Releases synchronization for the specified lines.

until(ChronoLocalDate) - Method in interface java.time.chrono.ChronoLocalDate

Calculates the period between this date and another date as a ChronoPeriod.

until(ChronoLocalDate) - Method in class java.time.chrono.HijrahDate

until(ChronoLocalDate) - Method in class java.time.chrono.JapaneseDate

until(ChronoLocalDate) - Method in class java.time.chrono.MinguoDate

until(ChronoLocalDate) - Method in class java.time.chrono.ThaiBuddhistDate

until(ChronoLocalDate) - Method in class java.time.LocalDate

Calculates the period between this date and another date as a Period.

until(Temporal, TemporalUnit) - Method in interface java.time.chrono.ChronoLocalDate

Calculates the amount of time until another date in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.chrono.HijrahDate

until(Temporal, TemporalUnit) - Method in class java.time.chrono.JapaneseDate

until(Temporal, TemporalUnit) - Method in class java.time.chrono.MinguoDate

until(Temporal, TemporalUnit) - Method in class java.time.chrono.ThaiBuddhistDate

until(Temporal, TemporalUnit) - Method in class java.time.Instant

Calculates the amount of time until another instant in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.LocalDate

Calculates the amount of time until another date in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.LocalDateTime

Calculates the amount of time until another date-time in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.LocalTime

Calculates the amount of time until another time in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.OffsetDateTime

Calculates the amount of time until another date-time in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.OffsetTime

Calculates the amount of time until another time in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in interface java.time.temporal.Temporal

Calculates the amount of time until another temporal in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.Year

Calculates the amount of time until another year in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.YearMonth

Calculates the amount of time until another year-month in terms of the specified unit.

until(Temporal, TemporalUnit) - Method in class java.time.ZonedDateTime

Calculates the amount of time until another date-time in terms of the specified unit.

UNUSED - Enum constant in enum class java.security.cert.CRLReason

Unused reason.

unwrap() - Method in class java.lang.invoke.MethodType

Converts all wrapper types to their corresponding primitive types.

unwrap(byte[], int, int) - Method in interface javax.security.sasl.SaslClient

Unwraps a byte array received from the server.

unwrap(byte[], int, int) - Method in interface javax.security.sasl.SaslServer

Unwraps a byte array received from the client.

unwrap(byte[], int, int, MessageProp) - Method in interface org.ietf.jgss.GSSContext

Used to process tokens generated by the wrap method on the other side of the context.

unwrap(byte[], String, int) - Method in class javax.crypto.Cipher

Unwrap a previously wrapped key.

unwrap(InputStream, OutputStream, MessageProp) - Method in interface org.ietf.jgss.GSSContext

Deprecated.

The stream-based methods have been removed from RFC 8353. Use GSSContext.unwrap(byte[], int, int, MessageProp) instead.

unwrap(Class<T>) - Method in interface java.sql.Wrapper

Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

unwrap(Class<T>) - Method in class javax.sql.rowset.RowSetMetaDataImpl

Returns an object that implements the given interface to allow access to non-standard methods, or standard methods not exposed by the proxy.

unwrap(ByteBuffer, ByteBuffer) - Method in class javax.net.ssl.SSLEngine

Attempts to decode SSL/TLS/DTLS network data into a plaintext application data buffer.

unwrap(ByteBuffer, ByteBuffer[]) - Method in class javax.net.ssl.SSLEngine

Attempts to decode SSL/TLS/DTLS network data into a sequence of plaintext application data buffers.

unwrap(ByteBuffer, ByteBuffer[], int, int) - Method in class javax.net.ssl.SSLEngine

Attempts to decode SSL/TLS/DTLS network data into a subsequence of plaintext application data buffers.

UNWRAP_MODE - Static variable in class javax.crypto.Cipher

Constant used to initialize cipher to key-unwrapping mode.

UP - Enum constant in enum class java.math.RoundingMode

Rounding mode to round away from zero.

UP - Static variable in class java.awt.Event

Deprecated.

The Up Arrow key, a non-ASCII action key.

UP_CYCLE_TRAVERSAL_KEYS - Static variable in class java.awt.KeyboardFocusManager

The identifier for the Up Cycle focus traversal keys.

upAction - Static variable in class javax.swing.text.DefaultEditorKit

Name of the Action for moving the caret logically upward one position.

upcallStub(MethodHandle, FunctionDescriptor, Arena, Linker.Option...) - Method in interface java.lang.foreign.Linker^PREVIEW

Creates an upcall stub which can be passed to other foreign functions as a function pointer, associated with the given arena.

UPDATABLE_VIEW_SYNC - Static variable in class javax.sql.rowset.spi.SyncProvider

Indicates that a SyncProvider implementation supports synchronization between a RowSet object and the SQL VIEW used to populate it.

update() - Method in class java.awt.SplashScreen

Updates the splash window with current contents of the overlay image.

update() - Method in class java.lang.Runtime.Version

Returns the value of the update element of the version number, or zero if it is absent.

update(byte) - Method in class java.security.MessageDigest

Updates the digest using the specified byte.

update(byte) - Method in class java.security.Signature

Updates the data to be signed or verified by a byte.

update(byte) - Method in class javax.crypto.Mac

Processes the given byte.

update(byte[]) - Method in class java.security.MessageDigest

Updates the digest using the specified array of bytes.

update(byte[]) - Method in class java.security.Signature

Updates the data to be signed or verified, using the specified array of bytes.

update(byte[]) - Method in interface java.util.zip.Checksum

Updates the current checksum with the specified array of bytes.

update(byte[]) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this Cipher object was initialized), processing another data part.

update(byte[]) - Method in class javax.crypto.Mac

Processes the given array of bytes.

update(byte[], int, int) - Method in class java.security.MessageDigest

Updates the digest using the specified array of bytes, starting at the specified offset.

update(byte[], int, int) - Method in class java.security.Signature

Updates the data to be signed or verified, using the specified array of bytes, starting at the specified offset.

update(byte[], int, int) - Method in class java.util.zip.Adler32

Updates the checksum with the specified array of bytes.

update(byte[], int, int) - Method in interface java.util.zip.Checksum

Updates the current checksum with the specified array of bytes.

update(byte[], int, int) - Method in class java.util.zip.CRC32

Updates the CRC-32 checksum with the specified array of bytes.

update(byte[], int, int) - Method in class java.util.zip.CRC32C

Updates the CRC-32C checksum with the specified array of bytes.

update(byte[], int, int) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this Cipher object was initialized), processing another data part.

update(byte[], int, int) - Method in class javax.crypto.Mac

Processes the first len bytes in input, starting at offset inclusive.

update(byte[], int, int, byte[]) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this Cipher object was initialized), processing another data part.

update(byte[], int, int, byte[], int) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this Cipher object was initialized), processing another data part.

update(int) - Method in class java.util.zip.Adler32

Updates the checksum with the specified byte (the low eight bits of the argument b).

update(int) - Method in interface java.util.zip.Checksum

Updates the current checksum with the specified byte.

update(int) - Method in class java.util.zip.CRC32

Updates the CRC-32 checksum with the specified byte (the low eight bits of the argument b).

update(int) - Method in class java.util.zip.CRC32C

Updates the CRC-32C checksum with the specified byte (the low eight bits of the argument b).

update(Graphics) - Method in class java.awt.Canvas

Updates this canvas.

update(Graphics) - Method in class java.awt.Component

Updates this component.

update(Graphics) - Method in class java.awt.Container

Updates the container.

update(Graphics) - Method in class javax.swing.CellRendererPane

Shouldn't be called.

update(Graphics) - Method in class javax.swing.JApplet

Deprecated.

Just calls paint(g).

update(Graphics) - Method in class javax.swing.JComponent

Calls paint.

update(Graphics) - Method in class javax.swing.JDialog

Calls paint(g).

update(Graphics) - Method in class javax.swing.JFrame

Just calls paint(g).

update(Graphics) - Method in class javax.swing.JWindow

Calls paint(g).

update(Graphics, JComponent) - Method in class javax.swing.plaf.basic.BasicMenuItemUI

We draw the background in paintMenuItem() so override update (which fills the background of opaque components by default) to just call paint().

update(Graphics, JComponent) - Method in class javax.swing.plaf.basic.BasicTextUI

Superclass paints background in an uncontrollable way (i.e. one might want an image tiled into the background).

update(Graphics, JComponent) - Method in class javax.swing.plaf.ComponentUI

Notifies this UI delegate that it is time to paint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.metal.MetalButtonUI

If necessary paints the background of the component, then invokes paint.

update(Graphics, JComponent) - Method in class javax.swing.plaf.metal.MetalMenuBarUI

If necessary paints the background of the component, then invokes paint.

update(Graphics, JComponent) - Method in class javax.swing.plaf.metal.MetalToggleButtonUI

If necessary paints the background of the component, then invokes paint.

update(Graphics, JComponent) - Method in class javax.swing.plaf.metal.MetalToolBarUI

If necessary paints the background of the component, then invokes paint.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiButtonUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiColorChooserUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiComboBoxUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiDesktopIconUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiDesktopPaneUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiFileChooserUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiInternalFrameUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiLabelUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiListUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiMenuBarUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiMenuItemUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiOptionPaneUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiPanelUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiPopupMenuUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiProgressBarUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiRootPaneUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiScrollBarUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiScrollPaneUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiSeparatorUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiSliderUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiSpinnerUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiSplitPaneUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiTabbedPaneUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiTableHeaderUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiTableUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiTextUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiToolBarUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiToolTipUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiTreeUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.multi.MultiViewportUI

Invokes the update method on each UI handled by this object.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthButtonUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthColorChooserUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthComboBoxUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthDesktopIconUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthDesktopPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthEditorPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthInternalFrameUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthLabelUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthListUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthMenuBarUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthMenuItemUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthMenuUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthOptionPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthPanelUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthPopupMenuUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthProgressBarUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthRootPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthScrollBarUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthScrollPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthSeparatorUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthSliderUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthSpinnerUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthSplitPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthTabbedPaneUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthTableHeaderUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthTableUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthTextAreaUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthTextFieldUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthToolBarUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthToolTipUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthTreeUI

Notifies this UI delegate to repaint the specified component.

update(Graphics, JComponent) - Method in class javax.swing.plaf.synth.SynthViewportUI

Notifies this UI delegate to repaint the specified component.

update(ByteBuffer) - Method in class java.security.MessageDigest

Update the digest using the specified ByteBuffer.

update(ByteBuffer) - Method in class java.security.Signature

Updates the data to be signed or verified using the specified ByteBuffer.

update(ByteBuffer) - Method in class java.util.zip.Adler32

Updates the checksum with the bytes from the specified buffer.

update(ByteBuffer) - Method in interface java.util.zip.Checksum

Updates the current checksum with the bytes from the specified buffer.

update(ByteBuffer) - Method in class java.util.zip.CRC32

Updates the CRC-32 checksum with the bytes from the specified buffer.

update(ByteBuffer) - Method in class java.util.zip.CRC32C

Updates the CRC-32C checksum with the bytes from the specified buffer.

update(ByteBuffer) - Method in class javax.crypto.Mac

Processes input.remaining() bytes in the ByteBuffer input, starting at input.position().

update(ByteBuffer, ByteBuffer) - Method in class javax.crypto.Cipher

Continues a multiple-part encryption or decryption operation (depending on how this Cipher object was initialized), processing another data part.

update(Observable, Object) - Method in interface java.util.Observer

Deprecated.

This method is called whenever the observed object is changed.

update(LineEvent) - Method in interface javax.sound.sampled.LineListener

Informs the listener that a line's state has changed.

UPDATE - Static variable in class java.awt.event.PaintEvent

The update event type.

UPDATE - Static variable in interface javax.accessibility.AccessibleTableModelChange

Identifies a change to existing data.

UPDATE - Static variable in class javax.swing.event.TableModelEvent

Identifies a change to existing data.

UPDATE_ROW_CONFLICT - Static variable in interface javax.sql.rowset.spi.SyncResolver

Indicates that a conflict occurred while the RowSet object was attempting to update a row in the data source.

UPDATE_WHEN_ON_EDT - Static variable in class javax.swing.text.DefaultCaret

Indicates that the caret position is to be updated only when document changes are performed on the Event Dispatching Thread.

updateAAD(byte[]) - Method in class javax.crypto.Cipher

Continues a multi-part update of the Additional Authentication Data (AAD).

updateAAD(byte[], int, int) - Method in class javax.crypto.Cipher

Continues a multi-part update of the Additional Authentication Data (AAD), using a subset of the provided buffer.

updateAAD(ByteBuffer) - Method in class javax.crypto.Cipher

Continues a multi-part update of the Additional Authentication Data (AAD).

UpdateAction() - Constructor for class javax.swing.plaf.basic.BasicFileChooserUI.UpdateAction

Constructs an UpdateAction.

updateAndGet(int, IntUnaryOperator) - Method in class java.util.concurrent.atomic.AtomicIntegerArray

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the element at index i with the results of applying the given function, returning the updated value.

updateAndGet(int, LongUnaryOperator) - Method in class java.util.concurrent.atomic.AtomicLongArray

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the element at index i with the results of applying the given function, returning the updated value.

updateAndGet(int, UnaryOperator<E>) - Method in class java.util.concurrent.atomic.AtomicReferenceArray

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the element at index i with the results of applying the given function, returning the updated value.

updateAndGet(IntUnaryOperator) - Method in class java.util.concurrent.atomic.AtomicInteger

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the current value with the results of applying the given function, returning the updated value.

updateAndGet(LongUnaryOperator) - Method in class java.util.concurrent.atomic.AtomicLong

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the current value with the results of applying the given function, returning the updated value.

updateAndGet(UnaryOperator<V>) - Method in class java.util.concurrent.atomic.AtomicReference

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the current value with the results of applying the given function, returning the updated value.

updateAndGet(T, IntUnaryOperator) - Method in class java.util.concurrent.atomic.AtomicIntegerFieldUpdater

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the field of the given object managed by this updater with the results of applying the given function, returning the updated value.

updateAndGet(T, LongUnaryOperator) - Method in class java.util.concurrent.atomic.AtomicLongFieldUpdater

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the field of the given object managed by this updater with the results of applying the given function, returning the updated value.

updateAndGet(T, UnaryOperator<V>) - Method in class java.util.concurrent.atomic.AtomicReferenceFieldUpdater

Atomically updates (with memory effects as specified by VarHandle.compareAndSet(java.lang.Object...)) the field of the given object managed by this updater with the results of applying the given function, returning the updated value.

updateArray(int, Array) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Array value.

updateArray(String, Array) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Array value.

updateAsciiStream(int, InputStream) - Method in interface java.sql.ResultSet

Updates the designated column with an ascii stream value.

updateAsciiStream(int, InputStream, int) - Method in interface java.sql.ResultSet

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

updateAsciiStream(int, InputStream, long) - Method in interface java.sql.ResultSet

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

updateAsciiStream(String, InputStream) - Method in interface java.sql.ResultSet

Updates the designated column with an ascii stream value.

updateAsciiStream(String, InputStream, int) - Method in interface java.sql.ResultSet

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

updateAsciiStream(String, InputStream, long) - Method in interface java.sql.ResultSet

Updates the designated column with an ascii stream value, which will have the specified number of bytes.

updateAutoscroll(Point) - Method in class java.awt.dnd.DropTarget

update autoscrolling with current cursor location

updateBigDecimal(int, BigDecimal) - Method in interface java.sql.ResultSet

Updates the designated column with a java.math.BigDecimal value.

updateBigDecimal(String, BigDecimal) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.BigDecimal value.

updateBinaryStream(int, InputStream) - Method in interface java.sql.ResultSet

Updates the designated column with a binary stream value.

updateBinaryStream(int, InputStream, int) - Method in interface java.sql.ResultSet

Updates the designated column with a binary stream value, which will have the specified number of bytes.

updateBinaryStream(int, InputStream, long) - Method in interface java.sql.ResultSet

Updates the designated column with a binary stream value, which will have the specified number of bytes.

updateBinaryStream(String, InputStream) - Method in interface java.sql.ResultSet

Updates the designated column with a binary stream value.

updateBinaryStream(String, InputStream, int) - Method in interface java.sql.ResultSet

Updates the designated column with a binary stream value, which will have the specified number of bytes.

updateBinaryStream(String, InputStream, long) - Method in interface java.sql.ResultSet

Updates the designated column with a binary stream value, which will have the specified number of bytes.

updateBlob(int, InputStream) - Method in interface java.sql.ResultSet

Updates the designated column using the given input stream.

updateBlob(int, InputStream, long) - Method in interface java.sql.ResultSet

Updates the designated column using the given input stream, which will have the specified number of bytes.

updateBlob(int, Blob) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Blob value.

updateBlob(String, InputStream) - Method in interface java.sql.ResultSet

Updates the designated column using the given input stream.

updateBlob(String, InputStream, long) - Method in interface java.sql.ResultSet

Updates the designated column using the given input stream, which will have the specified number of bytes.

updateBlob(String, Blob) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Blob value.

updateBoolean(int, boolean) - Method in interface java.sql.ResultSet

Updates the designated column with a boolean value.

updateBoolean(String, boolean) - Method in interface java.sql.ResultSet

Updates the designated column with a boolean value.

updateButtonMnemonic - Variable in class javax.swing.plaf.basic.BasicFileChooserUI

Update button mnemonic

updateButtonText - Variable in class javax.swing.plaf.basic.BasicFileChooserUI

Update button text

updateButtonToolTipText - Variable in class javax.swing.plaf.basic.BasicFileChooserUI

Update button tool tip text

updateByte(int, byte) - Method in interface java.sql.ResultSet

Updates the designated column with a byte value.

updateByte(String, byte) - Method in interface java.sql.ResultSet

Updates the designated column with a byte value.

updateBytes(int, byte[]) - Method in interface java.sql.ResultSet

Updates the designated column with a byte array value.

updateBytes(String, byte[]) - Method in interface java.sql.ResultSet

Updates the designated column with a byte array value.

updateCachedPreferredSize() - Method in class javax.swing.plaf.basic.BasicTreeUI

Updates the preferredSize instance variable, which is returned from getPreferredSize().

updateCellEditor() - Method in class javax.swing.plaf.basic.BasicTreeUI

Updates the cellEditor based on the editability of the JTree that we're contained in.

updateCharacterStream(int, Reader) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value.

updateCharacterStream(int, Reader, int) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value, which will have the specified number of bytes.

updateCharacterStream(int, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value, which will have the specified number of bytes.

updateCharacterStream(String, Reader) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value.

updateCharacterStream(String, Reader, int) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value, which will have the specified number of bytes.

updateCharacterStream(String, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value, which will have the specified number of bytes.

updateChildren(DocumentEvent.ElementChange, DocumentEvent, ViewFactory) - Method in class javax.swing.text.View

Updates the child views in response to receiving notification that the model changed, and there is change record for the element this view is responsible for.

updateChildren(DocumentEvent.ElementChange, DocumentEvent, ViewFactory) - Method in class javax.swing.text.ZoneView

The superclass behavior will try to update the child views which is not desired in this case, since the children are zones and not directly effected by the changes to the associated element.

updateChooser() - Method in class javax.swing.colorchooser.AbstractColorChooserPanel

Invoked automatically when the model's state changes.

updateClob(int, Reader) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object.

updateClob(int, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object, which is the given number of characters long.

updateClob(int, Clob) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Clob value.

updateClob(String, Reader) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object.

updateClob(String, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object, which is the given number of characters long.

updateClob(String, Clob) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Clob value.

updateColumnHeader(PropertyChangeEvent) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Updates column header.

updateComponents() - Method in class javax.swing.plaf.basic.BasicSplitPaneUI.BasicHorizontalLayoutManager

Determines the components.

updateComponentTreeUI(Component) - Static method in class javax.swing.SwingUtilities

A simple minded look and feel change: ask each node in the tree to updateUI() -- that is, to initialize its UI property with the current look and feel.

updateConfiguration(InputStream, Function<String, BiFunction<String, String, String>>) - Method in class java.util.logging.LogManager

Updates the logging configuration.

updateConfiguration(Function<String, BiFunction<String, String, String>>) - Method in class java.util.logging.LogManager

Updates the logging configuration.

updateCurrentCursor(int, int, int) - Method in class java.awt.dnd.DragSourceContext

If the default drag cursor behavior is active, this method sets the default drag cursor for the specified actions supported by the drag source, the drop target action, and status, otherwise this method does nothing.

updateDamage(DocumentEvent, Shape, ViewFactory) - Method in class javax.swing.text.PlainView

Repaint the region of change covered by the given document event.

updateDate(int, Date) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Date value.

updateDate(String, Date) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Date value.

updateDepthOffset() - Method in class javax.swing.plaf.basic.BasicTreeUI

Updates how much each depth should be offset by.

updateDouble(int, double) - Method in interface java.sql.ResultSet

Updates the designated column with a double value.

updateDouble(String, double) - Method in interface java.sql.ResultSet

Updates the designated column with a double value.

updateExpandedDescendants(TreePath) - Method in class javax.swing.plaf.basic.BasicTreeUI

Updates the expanded state of all the descendants of path by getting the expanded descendants from the tree and forwarding to the tree state.

updateFloat(int, float) - Method in interface java.sql.ResultSet

Updates the designated column with a float value.

updateFloat(String, float) - Method in interface java.sql.ResultSet

Updates the designated column with a float value.

updateInt(int, int) - Method in interface java.sql.ResultSet

Updates the designated column with an int value.

updateInt(String, int) - Method in interface java.sql.ResultSet

Updates the designated column with an int value.

updateLabelUIs() - Method in class javax.swing.JSlider

Updates the UIs for the labels in the label table by calling updateUI on each label.

updateLayout(DocumentEvent.ElementChange, DocumentEvent, Shape) - Method in class javax.swing.text.AsyncBoxView

Update the layout in response to receiving notification of change from the model.

updateLayout(DocumentEvent.ElementChange, DocumentEvent, Shape) - Method in class javax.swing.text.View

Updates the layout in response to receiving notification of change from the model.

updateLayoutCacheExpandedNodes() - Method in class javax.swing.plaf.basic.BasicTreeUI

Makes all the nodes that are expanded in JTree expanded in LayoutCache.

updateLayoutState() - Method in class javax.swing.plaf.basic.BasicListUI

Recompute the value of cellHeight or cellHeights based and cellWidth, based on the current font and the current values of fixedCellWidth, fixedCellHeight, and prototypeCellValue.

updateLayoutStateNeeded - Variable in class javax.swing.plaf.basic.BasicListUI

The value represents changes to JList model.

updateLeadIndex() - Method in class javax.swing.tree.DefaultTreeSelectionModel

Updates the leadIndex instance variable.

updateLeadSelectionRow() - Method in class javax.swing.plaf.basic.BasicTreeUI

Updates the lead row of the selection.

updateLevel - Variable in class javax.swing.undo.UndoableEditSupport

The update level.

updateListBoxSelectionForEvent(MouseEvent, boolean) - Method in class javax.swing.plaf.basic.BasicComboPopup

A utility method used by the event listeners.

updateListeners - Variable in class javax.imageio.ImageReader

A List of currently registered IIOReadUpdateListeners, initialized by default to null, which is synonymous with an empty List.

updateLocation(Point) - Method in class java.awt.dnd.DropTarget.DropTargetAutoScroller

cause autoscroll to occur

updateLong(int, long) - Method in interface java.sql.ResultSet

Updates the designated column with a long value.

updateLong(String, long) - Method in interface java.sql.ResultSet

Updates the designated column with a long value.

updateMetrics() - Method in class javax.swing.text.PlainView

Checks to see if the font metrics and longest line are up-to-date.

updateNCharacterStream(int, Reader) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value.

updateNCharacterStream(int, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value, which will have the specified number of bytes.

updateNCharacterStream(String, Reader) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value.

updateNCharacterStream(String, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column with a character stream value, which will have the specified number of bytes.

updateNClob(int, Reader) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader The data will be read from the stream as needed until end-of-stream is reached.

updateNClob(int, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object, which is the given number of characters long.

updateNClob(int, NClob) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.NClob value.

updateNClob(String, Reader) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object.

updateNClob(String, Reader, long) - Method in interface java.sql.ResultSet

Updates the designated column using the given Reader object, which is the given number of characters long.

updateNClob(String, NClob) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.NClob value.

updateNString(int, String) - Method in interface java.sql.ResultSet

Updates the designated column with a String value.

updateNString(String, String) - Method in interface java.sql.ResultSet

Updates the designated column with a String value.

updateNull(int) - Method in interface java.sql.ResultSet

Updates the designated column with a null value.

updateNull(String) - Method in interface java.sql.ResultSet

Updates the designated column with a null value.

updateObject(int, Object) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(int, Object, int) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(int, Object, SQLType) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(int, Object, SQLType, int) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(String, Object) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(String, Object, int) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(String, Object, SQLType) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateObject(String, Object, SQLType, int) - Method in interface java.sql.ResultSet

Updates the designated column with an Object value.

updateRef(int, Ref) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Ref value.

updateRef(String, Ref) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Ref value.

updateRenderer() - Method in class javax.swing.plaf.basic.BasicTreeUI

Messaged from the tree we're in when the renderer has changed.

updateRenderer(JComponent, String) - Static method in class javax.swing.plaf.basic.BasicHTML

Stash the HTML render for the given text into the client properties of the given JComponent.

updateRoleMap(String, Role, List<ObjectName>) - Method in class javax.management.relation.RelationService

Handles update of the Relation Service role map for the update of given role in given relation.

updateRoleMap(String, Role, List<ObjectName>) - Method in interface javax.management.relation.RelationServiceMBean

Handles update of the Relation Service role map for the update of given role in given relation.

updateRow() - Method in interface java.sql.ResultSet

Updates the underlying database with the new contents of the current row of this ResultSet object.

updateRowHeader(PropertyChangeEvent) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Updates row header.

updateRowId(int, RowId) - Method in interface java.sql.ResultSet

Updates the designated column with a RowId value.

updateRowId(String, RowId) - Method in interface java.sql.ResultSet

Updates the designated column with a RowId value.

updatesAreDetected(int) - Method in interface java.sql.DatabaseMetaData

Retrieves whether or not a visible row update can be detected by calling the method ResultSet.rowUpdated.

updateScrollBarDisplayPolicy(PropertyChangeEvent) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Updates a scroll bar display policy.

updateShort(int, short) - Method in interface java.sql.ResultSet

Updates the designated column with a short value.

updateShort(String, short) - Method in interface java.sql.ResultSet

Updates the designated column with a short value.

updateSize() - Method in class javax.swing.plaf.basic.BasicTreeUI

Marks the cached size as being invalid, and messages the tree with treeDidChange.

updateSQLXML(int, SQLXML) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.SQLXML value.

updateSQLXML(String, SQLXML) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.SQLXML value.

updateString(int, String) - Method in interface java.sql.ResultSet

Updates the designated column with a String value.

updateString(String, String) - Method in interface java.sql.ResultSet

Updates the designated column with a String value.

updateStyles(Component) - Static method in class javax.swing.plaf.synth.SynthLookAndFeel

Updates the style associated with c, and all its children.

updateTableInRealTime - Variable in class javax.swing.table.JTableHeader

Obsolete as of Java 2 platform v1.3.

updateTime(int, Time) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Time value.

updateTime(String, Time) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Time value.

updateTimestamp(int, Timestamp) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Timestamp value.

updateTimestamp(String, Timestamp) - Method in interface java.sql.ResultSet

Updates the designated column with a java.sql.Timestamp value.

updateUI() - Method in class javax.swing.AbstractButton

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JButton

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JCheckBox

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JColorChooser

Notification from the UIManager that the L&F has changed.

updateUI() - Method in class javax.swing.JComboBox

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JComponent

This method is called to update the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JDesktopPane

Notification from the UIManager that the L&F has changed.

updateUI() - Method in class javax.swing.JFileChooser

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JInternalFrame.JDesktopIcon

Notification from the UIManager that the look and feel has changed.

updateUI() - Method in class javax.swing.JInternalFrame

Notification from the UIManager that the look and feel has changed.

updateUI() - Method in class javax.swing.JLabel

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JLayer

Delegates its functionality to the LayerUI.updateUI(JLayer) method, if LayerUI is set.

updateUI() - Method in class javax.swing.JList

Resets the ListUI property by setting it to the value provided by the current look and feel.

updateUI() - Method in class javax.swing.JMenu

Resets the UI property with a value from the current look and feel.

updateUI() - Method in class javax.swing.JMenuBar

Resets the UI property with a value from the current look and feel.

updateUI() - Method in class javax.swing.JMenuItem

Resets the UI property with a value from the current look and feel.

updateUI() - Method in class javax.swing.JOptionPane

Notification from the UIManager that the L&F has changed.

updateUI() - Method in class javax.swing.JPanel

Resets the UI property with a value from the current look and feel.

updateUI() - Method in class javax.swing.JPasswordField

Reloads the pluggable UI.

updateUI() - Method in class javax.swing.JPopupMenu

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JProgressBar

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JRadioButton

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JRootPane

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JScrollBar

Overrides JComponent.updateUI.

updateUI() - Method in class javax.swing.JScrollPane

Replaces the current ScrollPaneUI object with a version from the current default look and feel.

updateUI() - Method in class javax.swing.JSeparator

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JSlider

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JSpinner

Resets the UI property with the value from the current look and feel.

updateUI() - Method in class javax.swing.JSplitPane

Notification from the UIManager that the L&F has changed.

updateUI() - Method in class javax.swing.JTabbedPane

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JTable

Notification from the UIManager that the L&F has changed.

updateUI() - Method in class javax.swing.JToggleButton

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JToolBar

Notification from the UIFactory that the L&F has changed.

updateUI() - Method in class javax.swing.JToolTip

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.JTree

Notification from the UIManager that the L&F has changed.

updateUI() - Method in class javax.swing.JViewport

Resets the UI property to a value from the current look and feel.

updateUI() - Method in class javax.swing.table.DefaultTableCellRenderer

Notification from the UIManager that the look and feel [L&F] has changed.

updateUI() - Method in class javax.swing.table.JTableHeader

Notification from the UIManager that the look and feel (L&F) has changed.

updateUI() - Method in class javax.swing.text.JTextComponent

Reloads the pluggable UI.

updateUI() - Method in class javax.swing.tree.DefaultTreeCellRenderer

Resets the UI property to a value from the current look and feel.

updateUI(JLayer<? extends V>) - Method in class javax.swing.plaf.LayerUI

Invoked when JLayer.updateUI() is called by the JLayer this LayerUI is set to.

updateUndoPositions(Vector) - Method in class javax.swing.text.StringContent

Resets the location for all the UndoPosRef instances in positions.

updateUndoPositions(Vector, int, int) - Method in class javax.swing.text.GapContent

Resets the location for all the UndoPosRef instances in positions.

updateViewport(PropertyChangeEvent) - Method in class javax.swing.plaf.basic.BasicScrollPaneUI

Updates viewport.

upFocusCycle() - Method in class java.awt.KeyboardFocusManager

Moves the focus up one focus traversal cycle from the current focus owner.

upFocusCycle(Component) - Method in class java.awt.DefaultKeyboardFocusManager

Moves the focus up one focus traversal cycle.

upFocusCycle(Component) - Method in class java.awt.KeyboardFocusManager

Moves the focus up one focus traversal cycle.

upFolderIcon - Variable in class javax.swing.plaf.basic.BasicFileChooserUI

Up folder icon

UPGRADE_MODULE_PATH - Enum constant in enum class javax.tools.StandardLocation

Location to search for upgradeable system modules.

upKey - Variable in class javax.swing.plaf.basic.BasicSplitPaneUI

Deprecated.

As of Java 2 platform v1.3.

upKey - Variable in class javax.swing.plaf.basic.BasicTabbedPaneUI

Deprecated.

As of Java 2 platform v1.3.

upKey - Variable in class javax.swing.plaf.basic.BasicToolBarUI

Deprecated.

As of Java 2 platform v1.3.

UPPER_LEADING_CORNER - Static variable in interface javax.swing.ScrollPaneConstants

Identifies the upper leading edge corner of the viewport.

UPPER_LEFT_CORNER - Static variable in interface javax.swing.ScrollPaneConstants

Identifies the upper left corner of the viewport.

UPPER_RIGHT_CORNER - Static variable in interface javax.swing.ScrollPaneConstants

Identifies the upper right corner of the viewport.

UPPER_TRAILING_CORNER - Static variable in interface javax.swing.ScrollPaneConstants

Identifies the upper trailing edge corner of the viewport.

UPPERCASE - Static variable in class java.util.FormattableFlags

Converts the output to upper case according to the rules of the locale given during creation of the formatter argument of the formatTo() method.

UPPERCASE_LETTER - Static variable in class java.lang.Character

General category "Lu" in the Unicode specification.

upperLeft - Variable in class javax.swing.JScrollPane

The component to display in the upper left corner.

upperLeft - Variable in class javax.swing.ScrollPaneLayout

The component to display in the upper left corner.

upperRight - Variable in class javax.swing.JScrollPane

The component to display in the upper right corner.

upperRight - Variable in class javax.swing.ScrollPaneLayout

The component to display in the upper right corner.

uri - Variable in class javax.tools.SimpleJavaFileObject

A URI for this file object.

uri() - Method in class java.net.http.HttpRequest

Returns this request's URI.

uri() - Method in interface java.net.http.HttpResponse

Returns the URI that the response was received from.

uri(URI) - Method in interface java.net.http.HttpRequest.Builder

Sets this HttpRequest's request URI.

URI - Class in java.net

Represents a Uniform Resource Identifier (URI) reference.

URI(String) - Constructor for class java.net.URI

Constructs a URI by parsing the given string.

URI(String, String, String) - Constructor for class java.net.URI

Constructs a URI from the given components.

URI(String, String, String, int, String, String, String) - Constructor for class java.net.URI

Constructs a hierarchical URI from the given components.

URI(String, String, String, String) - Constructor for class java.net.URI

Constructs a hierarchical URI from the given components.

URI(String, String, String, String, String) - Constructor for class java.net.URI

Constructs a hierarchical URI from the given components.

URICertStoreParameters - Class in java.security.cert

Parameters used as input for CertStore algorithms which use information contained in a URI to retrieve certificates and CRLs.

URICertStoreParameters(URI) - Constructor for class java.security.cert.URICertStoreParameters

Creates an instance of URICertStoreParameters with the specified URI.

URIDereferencer - Interface in javax.xml.crypto

A dereferencer of URIReferences.

URIException - Interface in javax.print

Interface URIException is a mixin interface which a subclass of PrintException can implement to report an error condition involving a URI address.

URIInaccessible - Static variable in interface javax.print.URIException

Indicates that the printer cannot access the URI address.

URIOtherProblem - Static variable in interface javax.print.URIException

Indicates any kind of problem not specifically identified by the other reasons.

URIParameter - Class in java.security

A parameter that contains a URI pointing to data intended for a PolicySpi or ConfigurationSpi implementation.

URIParameter(URI) - Constructor for class java.security.URIParameter

Constructs a URIParameter with the URI pointing to data intended for an SPI implementation.

URIReference - Interface in javax.xml.crypto

Identifies a data object via a URI-Reference, as specified by RFC 2396.

URIReferenceException - Exception Class in javax.xml.crypto

Indicates an exceptional condition thrown while dereferencing a URIReference.

URIReferenceException() - Constructor for exception class javax.xml.crypto.URIReferenceException

Constructs a new URIReferenceException with null as its detail message.

URIReferenceException(String) - Constructor for exception class javax.xml.crypto.URIReferenceException

Constructs a new URIReferenceException with the specified detail message.

URIReferenceException(String, Throwable) - Constructor for exception class javax.xml.crypto.URIReferenceException

Constructs a new URIReferenceException with the specified detail message and cause.

URIReferenceException(String, Throwable, URIReference) - Constructor for exception class javax.xml.crypto.URIReferenceException

Constructs a new URIReferenceException with the specified detail message, cause and URIReference.

URIReferenceException(Throwable) - Constructor for exception class javax.xml.crypto.URIReferenceException

Constructs a new URIReferenceException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

URIResolver - Interface in javax.xml.transform

An object that implements this interface that can be called by the processor to turn a URI used in document(), xsl:import, or xsl:include into a Source object.

URIs, URLs, and URNs - Search tag in class java.net.URI

Section

URISchemeNotSupported - Static variable in interface javax.print.URIException

Indicates that the printer does not support the URI scheme ("http", "ftp", etc.) in the URI address.

URI Scheme Used to Identify the Zip File System - Search tag in module jdk.zipfs

Section

URISyntax - Class in javax.print.attribute

Class URISyntax is an abstract base class providing the common implementation of all attributes whose value is a Uniform Resource Identifier (URI).

URISyntax(URI) - Constructor for class javax.print.attribute.URISyntax

Constructs a URI attribute with the specified URI.

URI syntax and components - Search tag in class java.net.URI

Section

URISyntaxException - Exception Class in java.net

Checked exception thrown to indicate that a string could not be parsed as a URI reference.

URISyntaxException(String, String) - Constructor for exception class java.net.URISyntaxException

Constructs an instance from the given input string and reason.

URISyntaxException(String, String, int) - Constructor for exception class java.net.URISyntaxException

Constructs an instance from the given input string, reason, and error index.

url - Variable in class java.net.URLConnection

The URL represents the remote object on the World Wide Web to which this connection is opened.

URL - Class in java.net

Class URL represents a Uniform Resource Locator, a pointer to a "resource" on the World Wide Web.

URL(String) - Constructor for class java.net.URL

Deprecated.

Use URI.toURL() to construct an instance of URL. See the note on constructor deprecation for more details.

URL(String) - Constructor for class javax.print.DocFlavor.URL

Constructs a new doc flavor with the given MIME type and a print data representation class name of "java.net.URL".

URL(String, String, int, String) - Constructor for class java.net.URL

Deprecated.

Use URI.toURL() to construct an instance of URL. See the note on constructor deprecation for more details.

URL(String, String, int, String, URLStreamHandler) - Constructor for class java.net.URL

Deprecated.

Use URL.of(URI, URLStreamHandler) to construct an instance of URL associated with a custom protocol handler. See the note on constructor deprecation for more details.

URL(String, String, String) - Constructor for class java.net.URL

Deprecated.

Use URI.toURL() to construct an instance of URL. See the note on constructor deprecation for more details.

URL(URL, String) - Constructor for class java.net.URL

Deprecated.

Use URI.toURL() to construct an instance of URL. See the note on constructor deprecation for more details.

URL(URL, String, URLStreamHandler) - Constructor for class java.net.URL

Deprecated.

Use URL.of(URI, URLStreamHandler) to construct an instance of URL associated with a custom protocol handler. See the note on constructor deprecation for more details.

URL_PKG_PREFIXES - Static variable in interface javax.naming.Context

Constant that holds the name of the environment property for specifying the list of package prefixes to use when loading in URL context factories.

URLClassLoader - Class in java.net

This class loader is used to load classes and resources from a search path of URLs referring to both JAR files and directories.

URLClassLoader(String, URL[], ClassLoader) - Constructor for class java.net.URLClassLoader

Constructs a new named URLClassLoader for the specified URLs.

URLClassLoader(String, URL[], ClassLoader, URLStreamHandlerFactory) - Constructor for class java.net.URLClassLoader

Constructs a new named URLClassLoader for the specified URLs, parent class loader, and URLStreamHandlerFactory.

URLClassLoader(URL[]) - Constructor for class java.net.URLClassLoader

Constructs a new URLClassLoader for the specified URLs using the default delegation parent ClassLoader.

URLClassLoader(URL[], ClassLoader) - Constructor for class java.net.URLClassLoader

Constructs a new URLClassLoader for the given URLs.

URLClassLoader(URL[], ClassLoader, URLStreamHandlerFactory) - Constructor for class java.net.URLClassLoader

Constructs a new URLClassLoader for the specified URLs, parent class loader, and URLStreamHandlerFactory.

URLConnection - Class in java.net

The abstract class URLConnection is the superclass of all classes that represent a communications link between the application and a URL.

URLConnection(URL) - Constructor for class java.net.URLConnection

Constructs a URL connection to the specified URL.

URLDecoder - Class in java.net

Utility class for HTML form decoding.

URLEncoder - Class in java.net

Utility class for HTML form encoding.

URLPermission - Class in java.net

Represents permission to access a resource or set of resources defined by a given url, and for a given set of user-settable request methods and request headers.

URLPermission(String) - Constructor for class java.net.URLPermission

Creates a URLPermission with the given url string and unrestricted methods and request headers by invoking the two argument constructor as follows: URLPermission(url, "*:*")

URLPermission(String, String) - Constructor for class java.net.URLPermission

Creates a new URLPermission from a url string and which permits the given request methods and user-settable request headers.

URLStreamHandler - Class in java.net

The abstract class URLStreamHandler is the common superclass for all stream protocol handlers.

URLStreamHandler() - Constructor for class java.net.URLStreamHandler

Constructor for subclasses to call.

URLStreamHandlerFactory - Interface in java.net

This interface defines a factory for URL stream protocol handlers.

URLStreamHandlerProvider - Class in java.net.spi

URL stream handler service-provider class.

URLStreamHandlerProvider() - Constructor for class java.net.spi.URLStreamHandlerProvider

Initializes a new URL stream handler provider.

US - Static variable in class java.util.Locale

Useful constant for country.

US_ASCII - Static variable in class java.nio.charset.StandardCharsets

Seven-bit ASCII, also known as ISO646-US, also known as the Basic Latin block of the Unicode character set.

Usage - Search tag in class java.util.concurrent.locks.AbstractQueuedSynchronizer

Section

Usage - Search tag in package javax.security.sasl

Section

USAGE_UNKNOWN - Enum constant in enum class java.sql.PseudoColumnUsage

The usage of the pseudo/hidden column cannot be determined.

Usage Details About Controls - Search tag in interface javax.naming.ldap.LdapContext

Section

Usage Example - Search tag in interface java.util.concurrent.ScheduledExecutorService

Section

Usage examples - Search tag in class java.lang.invoke.MethodHandle

Section

Usage Examples - Search tag in class java.util.concurrent.locks.AbstractQueuedSynchronizer

Section

Usage Examples - Search tag in interface java.util.concurrent.ExecutorService

Section

Usage Information - Search tag in class java.text.MessageFormat

Section

USE_ALL_BEANINFO - Static variable in class java.beans.Introspector

Flag to indicate to use of all beaninfo.

USE_CATALOG - Static variable in class javax.xml.XMLConstants

Feature: useCatalog

USE_SELECTION - Enum constant in enum class javax.swing.DropMode

A component's own internal selection mechanism (or caret for text components) should be used to track the drop location.

USE_STD3_ASCII_RULES - Static variable in class java.net.IDN

Flag to turn on the check against STD-3 ASCII rules

useAnchoringBounds(boolean) - Method in class java.util.regex.Matcher

Sets the anchoring of region bounds for this matcher.

useCaches - Variable in class java.net.URLConnection

If true, the protocol is allowed to use caching whenever it can.

useDaylightTime() - Method in class java.util.SimpleTimeZone

Queries if this time zone uses daylight saving time.

useDaylightTime() - Method in class java.util.TimeZone

Queries if this TimeZone uses Daylight Saving Time.

useDelimiter(String) - Method in class java.util.Scanner

Sets this scanner's delimiting pattern to a pattern constructed from the specified String.

useDelimiter(Pattern) - Method in class java.util.Scanner

Sets this scanner's delimiting pattern to the specified pattern.

useLocale(Locale) - Method in class java.util.Scanner

Sets this scanner's locale to the specified locale.

USEMAP - Static variable in class javax.swing.text.html.HTML.Attribute

Attribute "usemap"

Use of Locale - Search tag in class java.util.Locale

Section

usePattern(Pattern) - Method in class java.util.regex.Matcher

Changes the Pattern that this Matcher uses to find matches with.

useProtocolVersion(int) - Method in class java.io.ObjectOutputStream

Specify stream protocol version to use when writing the stream.

user() - Method in interface java.lang.ProcessHandle.Info

Return the user of the process.

user() - Method in record class jdk.net.UnixDomainPrincipal

Returns the value of the user record component.

user(String) - Method in interface java.sql.ConnectionBuilder

Specifies the username to be used when creating a connection

user(String) - Method in interface javax.sql.PooledConnectionBuilder

Specifies the username to be used when creating a connection

user(String) - Method in interface javax.sql.XAConnectionBuilder

Specifies the username to be used when creating a connection

USER_ATTENTION - Enum constant in enum class java.awt.Taskbar.Feature

Represents a user attention request feature.

USER_ATTENTION_WINDOW - Enum constant in enum class java.awt.Taskbar.Feature

Represents a user attention request feature for a specified window.

USER_PROVIDER - Variable in class com.sun.security.auth.module.JndiLoginModule

Directory service/path where this module can access the relevant user information.

user.dir - Search tag in java.lang.System.getProperties()

System Property

user.home - Search tag in java.lang.System.getProperties()

System Property

user.name - Search tag in java.lang.System.getProperties()

System Property

user.timezone - Search tag in java.util.TimeZone.getDefault()

System Property

useRadix(int) - Method in class java.util.Scanner

Sets this scanner's default radix to the specified radix.

UserDataHandler - Interface in org.w3c.dom

When associating an object to a key on a node using Node.setUserData() the application can provide a handler that gets called when the node the object is associated to is being cloned, imported, or renamed.

User-defined Configuration File - Search tag in module java.xml

Section

UserDefinedFileAttributeView - Interface in java.nio.file.attribute

A file attribute view that provides a view of a file's user-defined attributes, sometimes known as extended attributes.

User-Defined Taglets - Search tag in class jdk.javadoc.doclet.StandardDoclet

Section

userErr() - Method in interface jdk.jshell.spi.ExecutionEnv

Returns the user's error stream.

UserException(String, String, StackTraceElement[]) - Constructor for exception class jdk.jshell.spi.ExecutionControl.UserException

userIn() - Method in interface jdk.jshell.spi.ExecutionEnv

Returns the user's input stream.

username - Variable in class com.sun.security.auth.module.UnixSystem

The current username.

userNodeForPackage(Class<?>) - Static method in class java.util.prefs.Preferences

Returns the preference node from the calling user's preference tree that is associated (by convention) with the specified class's package.

userObject - Variable in class javax.swing.tree.DefaultMutableTreeNode

optional user object

userOut() - Method in interface jdk.jshell.spi.ExecutionEnv

Returns the user's output stream.

UserPrincipal - Class in com.sun.security.auth

A user principal identified by a username or account name.

UserPrincipal - Interface in java.nio.file.attribute

A Principal representing an identity used to determine access rights to objects in a file system.

UserPrincipal(String) - Constructor for class com.sun.security.auth.UserPrincipal

Creates a principal.

UserPrincipalLookupService - Class in java.nio.file.attribute

An object to lookup user and group principals by name.

UserPrincipalLookupService() - Constructor for class java.nio.file.attribute.UserPrincipalLookupService

Initializes a new instance of this class.

UserPrincipalNotFoundException - Exception Class in java.nio.file.attribute

Checked exception thrown when a lookup of UserPrincipal fails because the principal does not exist.

UserPrincipalNotFoundException(String) - Constructor for exception class java.nio.file.attribute.UserPrincipalNotFoundException

Constructs an instance of this class.

userRoot() - Static method in class java.util.prefs.Preferences

Returns the root preference node for the calling user.

userRoot() - Method in interface java.util.prefs.PreferencesFactory

Returns the user root preference node corresponding to the calling user.

userSessionActivated(UserSessionEvent) - Method in interface java.awt.desktop.UserSessionListener

Called when the user session has been switched to.

userSessionDeactivated(UserSessionEvent) - Method in interface java.awt.desktop.UserSessionListener

Called when the user session has been switched away.

UserSessionEvent - Class in java.awt.desktop

Event sent when the user session has been changed.

UserSessionEvent(UserSessionEvent.Reason) - Constructor for class java.awt.desktop.UserSessionEvent

Constructs a UserSessionEvent.

UserSessionEvent.Reason - Enum Class in java.awt.desktop

Kinds of available reasons of user session change.

UserSessionListener - Interface in java.awt.desktop

Implementors receive notification when the user session changes.

uses() - Method in class java.lang.module.ModuleDescriptor

Returns the set of service dependences.

uses(String) - Method in class java.lang.module.ModuleDescriptor.Builder

Adds a service dependence.

USES - Enum constant in enum class com.sun.source.doctree.DocTree.Kind

Used for instances of UsesTree representing an @uses tag.

USES - Enum constant in enum class com.sun.source.tree.Tree.Kind

Used for instances of UsesTree representing uses directives in a module declaration.

USES - Enum constant in enum class javax.lang.model.element.ModuleElement.DirectiveKind

A "uses service-name" directive.

usesFractionalMetrics() - Method in class java.awt.font.FontRenderContext

Returns a boolean which whether text fractional metrics mode is used in this FontRenderContext.

usesIn(Iterable<? extends ModuleElement.Directive>) - Static method in class javax.lang.model.util.ElementFilter

Returns a list of uses directives in directives.

usesLocalFilePerTable() - Method in interface java.sql.DatabaseMetaData

Retrieves whether this database uses a file for each table.

usesLocalFiles() - Method in interface java.sql.DatabaseMetaData

Retrieves whether this database stores tables in a local file.

usesShiftModifier() - Method in class java.awt.MenuShortcut

Returns whether this MenuShortcut must be invoked using the SHIFT key.

UsesTree - Interface in com.sun.source.doctree

A tree node for an @uses block tag.

UsesTree - Interface in com.sun.source.tree

A tree node for a 'uses' directive in a module declaration.

Use the installUI method to perform all initialization, and the uninstallUI method to perform all cleanup. - Search tag in package javax.swing.plaf.multi

Section

useToString(int) - Method in class javax.swing.DefaultRowSorter

Returns whether or not to convert the value to a string before doing comparisons when sorting.

useToString(int) - Method in class javax.swing.table.TableRowSorter

Returns whether or not to convert the value to a string before doing comparisons when sorting.

useTransparentBounds(boolean) - Method in class java.util.regex.Matcher

Sets the transparency of region bounds for this matcher.

Using a DataSource Object to Make a Connection - Search tag in package javax.sql

Section

Using Attributes - Search tag in package javax.print.attribute

Section

Using LocalDate instead - Search tag in interface java.time.chrono.ChronoLocalDate

Section

usingProxy() - Method in class java.net.HttpURLConnection

Indicates if the connection is going through a proxy.

Using the API - Search tag in package javax.print

Section

Using the Filter Factory - Search tag in interface java.io.ObjectInputFilter

Section

Using the Multiplexing Look and Feel - Search tag in package javax.swing.plaf.multi

Section

Using the Random Number Generator Interfaces - Search tag in package java.util.random

Section

UTC - Enum constant in enum class java.time.zone.ZoneOffsetTransitionRule.TimeDefinition

The local date-time is expressed in terms of the UTC offset.

UTC - Static variable in class java.time.ZoneOffset

The time-zone offset for UTC, with an ID of 'Z'.

UTC(int, int, int, int, int, int) - Static method in class java.util.Date

Deprecated.

As of JDK version 1.1, replaced by Calendar.set(year + 1900, month, date, hrs, min, sec) or GregorianCalendar(year + 1900, month, date, hrs, min, sec), using a UTC TimeZone, followed by Calendar.getTime().getTime().

UTC_TIME - Static variable in class java.util.SimpleTimeZone

Constant for a mode of start or end time specified as UTC.

UTF_16 - Static variable in class java.nio.charset.StandardCharsets

Sixteen-bit UCS Transformation Format, byte order identified by an optional byte-order mark.

UTF_16BE - Static variable in class java.nio.charset.StandardCharsets

Sixteen-bit UCS Transformation Format, big-endian byte order.

UTF_16LE - Static variable in class java.nio.charset.StandardCharsets

Sixteen-bit UCS Transformation Format, little-endian byte order.

UTF_8 - Static variable in class java.nio.charset.StandardCharsets

Eight-bit UCS Transformation Format.

UTFDataFormatException - Exception Class in java.io

Signals that a malformed string in modified UTF-8 format has been read in a data input stream or by any class that implements the data input interface.

UTFDataFormatException() - Constructor for exception class java.io.UTFDataFormatException

Constructs a UTFDataFormatException with null as its error detail message.

UTFDataFormatException(String) - Constructor for exception class java.io.UTFDataFormatException

Constructs a UTFDataFormatException with the specified detail message.

Util - Class in jdk.jshell.execution

Miscellaneous utility methods for setting-up implementations of ExecutionControl.

Utilities - Class in javax.swing.text

A collection of methods to deal with various text related activities.

Utilities() - Constructor for class javax.swing.text.Utilities

Constructs a Utilities.

UTILITY - Enum constant in enum class java.awt.Window.Type

Represents a utility window.

UUID - Class in java.util

A class that represents an immutable universally unique identifier (UUID).

UUID(long, long) - Constructor for class java.util.UUID

Constructs a new UUID using the specified data.

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