Java K 开头所有类接口（JDK8）

K

K1Div2Luminance - Static variable in class javax.imageio.plugins.jpeg.JPEGQTable

The sample luminance quantization table given in the JPEG specification, table K.1, with all elements divided by 2.

K1Luminance - Static variable in class javax.imageio.plugins.jpeg.JPEGQTable

The sample luminance quantization table given in the JPEG specification, table K.1.

K2Chrominance - Static variable in class javax.imageio.plugins.jpeg.JPEGQTable

The sample chrominance quantization table given in the JPEG specification, table K.2.

K2Div2Chrominance - Static variable in class javax.imageio.plugins.jpeg.JPEGQTable

The sample chrominance quantization table given in the JPEG specification, table K.1, with all elements divided by 2.

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

Constant for the "Kaithi" Unicode character block.

KAKU_0 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #0 envelope size, 287 mm by 382 mm.

KAKU_1 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #1 envelope size, 270 mm by 382 mm.

KAKU_2 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #2 envelope size, 240 mm by 332 mm.

KAKU_20 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #20 envelope size, 229 mm by 324 mm.

KAKU_3 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #3 envelope size, 216 mm by 277 mm.

KAKU_4 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #4 envelope size, 197 mm by 267 mm.

KAKU_5 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #5 envelope size, 190 mm by 240 mm.

KAKU_6 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #6 envelope size, 162 mm by 229 mm.

KAKU_7 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #7 envelope size, 142 mm by 205 mm.

KAKU_8 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") #8 envelope size, 119 mm by 197 mm.

KAKU_A4 - Static variable in class javax.print.attribute.standard.MediaSize.JIS

Specifies the JIS Kaku ("square") A4 envelope size, 228 mm by 312 mm.

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

Constant for the "Kana Supplement" Unicode character block.

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

Constant for the "Kanbun" Unicode character block.

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

Constant for the "Kangxi Radicals" Unicode character block.

KANJI - Static variable in class java.awt.im.InputSubset

Constant for all Han characters used in writing Japanese, including a subset of the CJK unified ideographs as well as Japanese Han characters that may be defined as surrogate characters.

KANNADA - Static variable in class java.awt.font.NumericShaper

Identifies the KANNADA range and decimal base.

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

Constant for the "Kannada" Unicode character block.

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

Constant for the "Katakana" Unicode character block.

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

Constant for the "Katakana Phonetic Extensions" Unicode character block.

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

Constant for the "Kayah Li" Unicode character block.

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

 

KEEP - Static variable in interface java.util.jar.Pack200.Packer

The string "keep", a possible value for certain properties.

KEEP - Static variable in interface java.util.jar.Pack200.Unpacker

The string "keep", a possible value for certain properties.

KEEP_CURRENT_RESULT - Static variable in interface java.sql.Statement

The constant indicating that the current ResultSet object should not be closed when calling getMoreResults.

KEEP_FILE_ORDER - Static variable in interface java.util.jar.Pack200.Packer

If this property is set to Pack200.Packer.TRUE, the packer will transmit all elements in their original order within the source archive.

KerberosKey - Class in javax.security.auth.kerberos

This class encapsulates a long term secret key for a Kerberos principal.

KerberosKey(KerberosPrincipal, byte[], int, int) - Constructor for class javax.security.auth.kerberos.KerberosKey

Constructs a KerberosKey from the given bytes when the key type and key version number are known.

KerberosKey(KerberosPrincipal, char[], String) - Constructor for class javax.security.auth.kerberos.KerberosKey

Constructs a KerberosKey from a principal's password.

KerberosPrincipal - Class in javax.security.auth.kerberos

This class encapsulates a Kerberos principal.

KerberosPrincipal(String) - Constructor for class javax.security.auth.kerberos.KerberosPrincipal

Constructs a KerberosPrincipal from the provided string input.

KerberosPrincipal(String, int) - Constructor for class javax.security.auth.kerberos.KerberosPrincipal

Constructs a KerberosPrincipal from the provided string and name type input.

KerberosTicket - Class in javax.security.auth.kerberos

This class encapsulates a Kerberos ticket and associated information as viewed from the client's point of view.

KerberosTicket(byte[], KerberosPrincipal, KerberosPrincipal, byte[], int, boolean[], Date, Date, Date, Date, InetAddress[]) - Constructor for class javax.security.auth.kerberos.KerberosTicket

Constructs a KerberosTicket using credentials information that a client either receives from a KDC or reads from a cache.

Kernel - Class in java.awt.image

The Kernel class defines a matrix that describes how a specified pixel and its surrounding pixels affect the value computed for the pixel's position in the output image of a filtering operation.

Kernel(int, int, float[]) - Constructor for class java.awt.image.Kernel

Constructs a Kernel object from an array of floats.

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

Attribute key to request kerning.

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

Request standard kerning.

key - Variable in class java.awt.Event

The key code of the key that was pressed in a keyboard event.

Key(int) - Constructor for class java.awt.RenderingHints.Key

Construct a key using the indicated private key.

Key - Interface in java.security

The Key interface is the top-level interface for all keys.

key - Variable in class javax.accessibility.AccessibleBundle

The locale independent name of the state.

key - Variable in class javax.swing.text.JTextComponent.KeyBinding

The key.

KEY_ACTION - Static variable in class java.awt.Event

The user has pressed a non-ASCII action key.

KEY_ACTION_RELEASE - Static variable in class java.awt.Event

The user has released a non-ASCII action key.

KEY_ALPHA_INTERPOLATION - Static variable in class java.awt.RenderingHints

Alpha interpolation hint key.

KEY_ANTIALIASING - Static variable in class java.awt.RenderingHints

Antialiasing hint key.

KEY_COLOR_RENDERING - Static variable in class java.awt.RenderingHints

Color rendering hint key.

KEY_DITHERING - Static variable in class java.awt.RenderingHints

Dithering hint key.

KEY_EVENT_MASK - Static variable in class java.awt.AWTEvent

The event mask for selecting key events.

KEY_FIRST - Static variable in class java.awt.event.KeyEvent

The first number in the range of ids used for key events.

KEY_FRACTIONALMETRICS - Static variable in class java.awt.RenderingHints

Font fractional metrics hint key.

KEY_INTERPOLATION - Static variable in class java.awt.RenderingHints

Interpolation hint key.

KEY_LAST - Static variable in class java.awt.event.KeyEvent

The last number in the range of ids used for key events.

KEY_LOCATION_LEFT - Static variable in class java.awt.event.KeyEvent

A constant indicating that the key pressed or released is in the left key location (there is more than one possible location for this key).

KEY_LOCATION_NUMPAD - Static variable in class java.awt.event.KeyEvent

A constant indicating that the key event originated on the numeric keypad or with a virtual key corresponding to the numeric keypad.

KEY_LOCATION_RIGHT - Static variable in class java.awt.event.KeyEvent

A constant indicating that the key pressed or released is in the right key location (there is more than one possible location for this key).

KEY_LOCATION_STANDARD - Static variable in class java.awt.event.KeyEvent

A constant indicating that the key pressed or released is not distinguished as the left or right version of a key, and did not originate on the numeric keypad (or did not originate with a virtual key corresponding to the numeric keypad).

KEY_LOCATION_UNKNOWN - Static variable in class java.awt.event.KeyEvent

A constant indicating that the keyLocation is indeterminate or not relevant.

KEY_PRESS - Static variable in class java.awt.Event

The user has pressed a normal key.

KEY_PRESSED - Static variable in class java.awt.event.KeyEvent

The "key pressed" event.

KEY_RELEASE - Static variable in class java.awt.Event

The user has released a normal key.

KEY_RELEASED - Static variable in class java.awt.event.KeyEvent

The "key released" event.

KEY_RENDERING - Static variable in class java.awt.RenderingHints

Rendering hint key.

KEY_STROKE_CONTROL - Static variable in class java.awt.RenderingHints

Stroke normalization control hint key.

KEY_TEXT_ANTIALIASING - Static variable in class java.awt.RenderingHints

Text antialiasing hint key.

KEY_TEXT_LCD_CONTRAST - Static variable in class java.awt.RenderingHints

LCD text contrast rendering hint key.

KEY_TYPED - Static variable in class java.awt.event.KeyEvent

The "key typed" event.

KeyAdapter - Class in java.awt.event

An abstract adapter class for receiving keyboard events.

KeyAdapter() - Constructor for class java.awt.event.KeyAdapter

 

KeyAgreement - Class in javax.crypto

This class provides the functionality of a key agreement (or key exchange) protocol.

KeyAgreement(KeyAgreementSpi, Provider, String) - Constructor for class javax.crypto.KeyAgreement

Creates a KeyAgreement object.

KeyAgreementSpi - Class in javax.crypto

This class defines the Service Provider Interface (SPI) for the KeyAgreement class.

KeyAgreementSpi() - Constructor for class javax.crypto.KeyAgreementSpi

 

KeyAlreadyExistsException - Exception in javax.management.openmbean

This runtime exception is thrown to indicate that the index of a row to be added to a tabular data instance is already used to refer to another row in this tabular data instance.

KeyAlreadyExistsException() - Constructor for exception javax.management.openmbean.KeyAlreadyExistsException

A KeyAlreadyExistsException with no detail message.

KeyAlreadyExistsException(String) - Constructor for exception javax.management.openmbean.KeyAlreadyExistsException

A KeyAlreadyExistsException with a detail message.

KeyBinding(KeyStroke, String) - Constructor for class javax.swing.text.JTextComponent.KeyBinding

Creates a new key binding.

KEYBOARD_DIVIDER_MOVE_OFFSET - Static variable in class javax.swing.plaf.basic.BasicSplitPaneUI

How far (relative) the divider does move when it is moved around by the cursor keys on the keyboard.

KeyboardDownRightHandler() - Constructor for class javax.swing.plaf.basic.BasicSplitPaneUI.KeyboardDownRightHandler

 

keyboardDownRightListener - Variable in class javax.swing.plaf.basic.BasicSplitPaneUI

Deprecated.

As of Java 2 platform v1.3.

KeyboardEndHandler() - Constructor for class javax.swing.plaf.basic.BasicSplitPaneUI.KeyboardEndHandler

 

keyboardEndListener - Variable in class javax.swing.plaf.basic.BasicSplitPaneUI

Deprecated.

As of Java 2 platform v1.3.

KeyboardFocusManager - Class in java.awt

The KeyboardFocusManager is responsible for managing the active and focused Windows, and the current focus owner.

KeyboardFocusManager() - Constructor for class java.awt.KeyboardFocusManager

Initializes a KeyboardFocusManager.

KeyboardHomeHandler() - Constructor for class javax.swing.plaf.basic.BasicSplitPaneUI.KeyboardHomeHandler

 

keyboardHomeListener - Variable in class javax.swing.plaf.basic.BasicSplitPaneUI

Deprecated.

As of Java 2 platform v1.3.

KeyboardResizeToggleHandler() - Constructor for class javax.swing.plaf.basic.BasicSplitPaneUI.KeyboardResizeToggleHandler

 

keyboardResizeToggleListener - Variable in class javax.swing.plaf.basic.BasicSplitPaneUI

Deprecated.

As of Java 2 platform v1.3.

KeyboardUpLeftHandler() - Constructor for class javax.swing.plaf.basic.BasicSplitPaneUI.KeyboardUpLeftHandler

 

keyboardUpLeftListener - Variable in class javax.swing.plaf.basic.BasicSplitPaneUI

Deprecated.

As of Java 2 platform v1.3.

keyDown(Event, int) - Method in class java.awt.Component

Deprecated.

As of JDK version 1.1, replaced by processKeyEvent(KeyEvent).

keyEqualsCharSet() - Method in exception javax.swing.text.ChangedCharSetException

 

KeyEvent - Class in java.awt.event

An event which indicates that a keystroke occurred in a component.

KeyEvent(Component, int, long, int, int, char, int) - Constructor for class java.awt.event.KeyEvent

Constructs a KeyEvent object.

KeyEvent(Component, int, long, int, int, char) - Constructor for class java.awt.event.KeyEvent

Constructs a KeyEvent object.

KeyEvent(Component, int, long, int, int) - Constructor for class java.awt.event.KeyEvent

Deprecated.

as of JDK1.1

KeyEventDispatcher - Interface in java.awt

A KeyEventDispatcher cooperates with the current KeyboardFocusManager in the targeting and dispatching of all KeyEvents.

KeyEventPostProcessor - Interface in java.awt

A KeyEventPostProcessor cooperates with the current KeyboardFocusManager in the final resolution of all unconsumed KeyEvents.

KeyException - Exception in java.security

This is the basic key exception.

KeyException() - Constructor for exception java.security.KeyException

Constructs a KeyException with no detail message.

KeyException(String) - Constructor for exception java.security.KeyException

Constructs a KeyException with the specified detail message.

KeyException(String, Throwable) - Constructor for exception java.security.KeyException

Creates a KeyException with the specified detail message and cause.

KeyException(Throwable) - Constructor for exception java.security.KeyException

Creates a KeyException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

KeyFactory - Class in java.security

Key factories are used to convert keys (opaque cryptographic keys of type Key) into key specifications (transparent representations of the underlying key material), and vice versa.

KeyFactory(KeyFactorySpi, Provider, String) - Constructor for class java.security.KeyFactory

Creates a KeyFactory object.

KeyFactorySpi - Class in java.security

This class defines the Service Provider Interface (SPI) for the KeyFactory class.

KeyFactorySpi() - Constructor for class java.security.KeyFactorySpi

 

keyFor(Selector) - Method in class java.nio.channels.SelectableChannel

Retrieves the key representing the channel's registration with the given selector.

keyFor(Selector) - Method in class java.nio.channels.spi.AbstractSelectableChannel

 

KeyGenerator - Class in javax.crypto

This class provides the functionality of a secret (symmetric) key generator.

KeyGenerator(KeyGeneratorSpi, Provider, String) - Constructor for class javax.crypto.KeyGenerator

Creates a KeyGenerator object.

KeyGeneratorSpi - Class in javax.crypto

This class defines the Service Provider Interface (SPI) for the KeyGenerator class.

KeyGeneratorSpi() - Constructor for class javax.crypto.KeyGeneratorSpi

 

KeyHandler() - Constructor for class javax.swing.plaf.basic.BasicComboBoxUI.KeyHandler

 

KeyHandler() - Constructor for class javax.swing.plaf.basic.BasicTableUI.KeyHandler

 

KeyHandler() - Constructor for class javax.swing.plaf.basic.BasicTreeUI.KeyHandler

 

KeyInfo - Interface in javax.xml.crypto.dsig.keyinfo

A representation of the XML KeyInfo element as defined in the W3C Recommendation for XML-Signature Syntax and Processing.

KeyInfoFactory - Class in javax.xml.crypto.dsig.keyinfo

A factory for creating KeyInfo objects from scratch or for unmarshalling a KeyInfo object from a corresponding XML representation.

KeyInfoFactory() - Constructor for class javax.xml.crypto.dsig.keyinfo.KeyInfoFactory

Default constructor, for invocation by subclasses.

KeyListener - Interface in java.awt.event

The listener interface for receiving keyboard events (keystrokes).

keyListener - Variable in class javax.swing.plaf.basic.BasicComboBoxUI

This protected field is implementation specific.

keyListener - Variable in class javax.swing.plaf.basic.BasicComboPopup

This protected field is implementation specific.

keyListener - Variable in class javax.swing.plaf.basic.BasicTableUI

 

KeyManagementException - Exception in java.security

This is the general key management exception for all operations dealing with key management.

KeyManagementException() - Constructor for exception java.security.KeyManagementException

Constructs a KeyManagementException with no detail message.

KeyManagementException(String) - Constructor for exception java.security.KeyManagementException

Constructs a KeyManagementException with the specified detail message.

KeyManagementException(String, Throwable) - Constructor for exception java.security.KeyManagementException

Creates a KeyManagementException with the specified detail message and cause.

KeyManagementException(Throwable) - Constructor for exception java.security.KeyManagementException

Creates a KeyManagementException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

KeyManager - Interface in javax.net.ssl

This is the base interface for JSSE key managers.

KeyManagerFactory - Class in javax.net.ssl

This class acts as a factory for key managers based on a source of key material.

KeyManagerFactory(KeyManagerFactorySpi, Provider, String) - Constructor for class javax.net.ssl.KeyManagerFactory

Creates a KeyManagerFactory object.

KeyManagerFactorySpi - Class in javax.net.ssl

This class defines the Service Provider Interface (SPI) for the KeyManagerFactory class.

KeyManagerFactorySpi() - Constructor for class javax.net.ssl.KeyManagerFactorySpi

 

Keymap - Interface in javax.swing.text

A collection of bindings of KeyStrokes to actions.

KeyName - Interface in javax.xml.crypto.dsig.keyinfo

A representation of the XML KeyName element as defined in the W3C Recommendation for XML-Signature Syntax and Processing.

KeyPair - Class in java.security

This class is a simple holder for a key pair (a public key and a private key).

KeyPair(PublicKey, PrivateKey) - Constructor for class java.security.KeyPair

Constructs a key pair from the given public key and private key.

KeyPairGenerator - Class in java.security

The KeyPairGenerator class is used to generate pairs of public and private keys.

KeyPairGenerator(String) - Constructor for class java.security.KeyPairGenerator

Creates a KeyPairGenerator object for the specified algorithm.

KeyPairGeneratorSpi - Class in java.security

This class defines the Service Provider Interface (SPI) for the KeyPairGenerator class, which is used to generate pairs of public and private keys.

KeyPairGeneratorSpi() - Constructor for class java.security.KeyPairGeneratorSpi

 

keyPress(int) - Method in class java.awt.Robot

Presses a given key.

keyPressed(KeyEvent) - Method in class java.awt.AWTEventMulticaster

Handles the keyPressed event by invoking the keyPressed methods on listener-a and listener-b.

keyPressed(KeyEvent) - Method in class java.awt.event.KeyAdapter

Invoked when a key has been pressed.

keyPressed(KeyEvent) - Method in interface java.awt.event.KeyListener

Invoked when a key has been pressed.

keyPressed(KeyEvent) - Method in class javax.swing.plaf.basic.BasicComboBoxUI.KeyHandler

 

keyPressed(KeyEvent) - Method in class javax.swing.plaf.basic.BasicTableUI.KeyHandler

 

keyPressed(KeyEvent) - Method in class javax.swing.plaf.basic.BasicTreeUI.KeyHandler

 

keyRelease(int) - Method in class java.awt.Robot

Releases a given key.

keyReleased(KeyEvent) - Method in class java.awt.AWTEventMulticaster

Handles the keyReleased event by invoking the keyReleased methods on listener-a and listener-b.

keyReleased(KeyEvent) - Method in class java.awt.event.KeyAdapter

Invoked when a key has been released.

keyReleased(KeyEvent) - Method in interface java.awt.event.KeyListener

Invoked when a key has been released.

keyReleased(KeyEvent) - Method in class javax.swing.plaf.basic.BasicComboPopup.InvocationKeyHandler

 

keyReleased(KeyEvent) - Method in class javax.swing.plaf.basic.BasicTableUI.KeyHandler

 

keyReleased(KeyEvent) - Method in class javax.swing.plaf.basic.BasicTreeUI.KeyHandler

 

KeyRep - Class in java.security

Standardized representation for serialized Key objects.

KeyRep(KeyRep.Type, String, String, byte[]) - Constructor for class java.security.KeyRep

Construct the alternate Key class.

KeyRep.Type - Enum in java.security

Key type.

keys() - Method in class java.nio.channels.Selector

Returns this selector's key set.

keys() - Method in class java.security.Provider

 

keys() - Method in class java.util.concurrent.ConcurrentHashMap

Returns an enumeration of the keys in this table.

keys() - Method in class java.util.Dictionary

Returns an enumeration of the keys in this dictionary.

keys() - Method in class java.util.Hashtable

Returns an enumeration of the keys in this hashtable.

keys() - Method in class java.util.prefs.AbstractPreferences

Implements the keys method as per the specification in Preferences.keys().

keys() - Method in class java.util.prefs.Preferences

Returns all of the keys that have an associated value in this preference node.

keys() - Method in class javax.swing.ActionMap

Returns the Action names that are bound in this ActionMap.

keys() - Method in class javax.swing.InputMap

Returns the KeyStrokes that are bound in this InputMap.

keySelectionManager - Variable in class javax.swing.JComboBox

This protected field is implementation specific.

KeySelector - Class in javax.xml.crypto

A selector that finds and returns a key using the data contained in a KeyInfo object.

KeySelector() - Constructor for class javax.xml.crypto.KeySelector

Default no-args constructor; intended for invocation by subclasses only.

KeySelector.Purpose - Class in javax.xml.crypto

The purpose of the key that is to be selected.

KeySelectorException - Exception in javax.xml.crypto

Indicates an exceptional condition thrown by a KeySelector.

KeySelectorException() - Constructor for exception javax.xml.crypto.KeySelectorException

Constructs a new KeySelectorException with null as its detail message.

KeySelectorException(String) - Constructor for exception javax.xml.crypto.KeySelectorException

Constructs a new KeySelectorException with the specified detail message.

KeySelectorException(String, Throwable) - Constructor for exception javax.xml.crypto.KeySelectorException

Constructs a new KeySelectorException with the specified detail message and cause.

KeySelectorException(Throwable) - Constructor for exception javax.xml.crypto.KeySelectorException

Constructs a new KeySelectorException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

KeySelectorResult - Interface in javax.xml.crypto

The result returned by the KeySelector.select method.

keySet() - Method in class java.awt.RenderingHints

Returns a Set view of the Keys contained in this RenderingHints.

keySet() - Method in class java.security.Provider

Returns an unmodifiable Set view of the property keys contained in this provider.

keySet() - Method in class java.util.AbstractMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.concurrent.ConcurrentHashMap

Returns a Set view of the keys contained in this map.

keySet(V) - Method in class java.util.concurrent.ConcurrentHashMap

Returns a Set view of the keys in this map, using the given common mapped value for any additions (i.e., Collection.add(E) and Collection.addAll(Collection)).

keySet() - Method in interface java.util.concurrent.ConcurrentNavigableMap

Returns a NavigableSet view of the keys contained in this map.

keySet() - Method in class java.util.concurrent.ConcurrentSkipListMap

Returns a NavigableSet view of the keys contained in this map.

keySet() - Method in class java.util.EnumMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.HashMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.Hashtable

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.IdentityHashMap

Returns an identity-based set view of the keys contained in this map.

keySet() - Method in class java.util.jar.Attributes

Returns a Set view of the attribute names (keys) contained in this Map.

keySet() - Method in class java.util.LinkedHashMap

Returns a Set view of the keys contained in this map.

keySet() - Method in interface java.util.Map

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.ResourceBundle

Returns a Set of all keys contained in this ResourceBundle and its parent bundles.

keySet() - Method in interface java.util.SortedMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.TreeMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class java.util.WeakHashMap

Returns a Set view of the keys contained in this map.

keySet() - Method in class javax.management.openmbean.CompositeType

Returns an unmodifiable Set view of all the item names defined by this CompositeType instance.

keySet() - Method in interface javax.management.openmbean.TabularData

Returns a set view of the keys (ie the index values) of the CompositeData values (ie the rows) contained in this TabularData instance.

keySet() - Method in class javax.management.openmbean.TabularDataSupport

Returns a set view of the keys contained in the underlying map of this TabularDataSupport instance used to index the rows.

keySet() - Method in class javax.script.SimpleBindings

Returns a Set view of the keys contained in this map.

KeySpec - Interface in java.security.spec

A (transparent) specification of the key material that constitutes a cryptographic key.

keysSpi() - Method in class java.util.prefs.AbstractPreferences

Returns all of the keys that have an associated value in this preference node.

KeyStore - Class in java.security

This class represents a storage facility for cryptographic keys and certificates.

KeyStore(KeyStoreSpi, Provider, String) - Constructor for class java.security.KeyStore

Creates a KeyStore object of the given type, and encapsulates the given provider implementation (SPI object) in it.

KeyStore.Builder - Class in java.security

A description of a to-be-instantiated KeyStore object.

KeyStore.CallbackHandlerProtection - Class in java.security

A ProtectionParameter encapsulating a CallbackHandler.

KeyStore.Entry - Interface in java.security

A marker interface for KeyStore entry types.

KeyStore.Entry.Attribute - Interface in java.security

An attribute associated with a keystore entry.

KeyStore.LoadStoreParameter - Interface in java.security

A marker interface for KeyStore load and store parameters.

KeyStore.PasswordProtection - Class in java.security

A password-based implementation of ProtectionParameter.

KeyStore.PrivateKeyEntry - Class in java.security

A KeyStore entry that holds a PrivateKey and corresponding certificate chain.

KeyStore.ProtectionParameter - Interface in java.security

A marker interface for keystore protection parameters.

KeyStore.SecretKeyEntry - Class in java.security

A KeyStore entry that holds a SecretKey.

KeyStore.TrustedCertificateEntry - Class in java.security

A KeyStore entry that holds a trusted Certificate.

KeyStoreBuilderParameters - Class in javax.net.ssl

A parameters object for X509KeyManagers that encapsulates a List of KeyStore.Builders.

KeyStoreBuilderParameters(KeyStore.Builder) - Constructor for class javax.net.ssl.KeyStoreBuilderParameters

Construct new KeyStoreBuilderParameters from the specified KeyStore.Builder.

KeyStoreBuilderParameters(List<KeyStore.Builder>) - Constructor for class javax.net.ssl.KeyStoreBuilderParameters

Construct new KeyStoreBuilderParameters from a List of KeyStore.Builders.

KeyStoreException - Exception in java.security

This is the generic KeyStore exception.

KeyStoreException() - Constructor for exception java.security.KeyStoreException

Constructs a KeyStoreException with no detail message.

KeyStoreException(String) - Constructor for exception java.security.KeyStoreException

Constructs a KeyStoreException with the specified detail message.

KeyStoreException(String, Throwable) - Constructor for exception java.security.KeyStoreException

Creates a KeyStoreException with the specified detail message and cause.

KeyStoreException(Throwable) - Constructor for exception java.security.KeyStoreException

Creates a KeyStoreException with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause).

KeyStoreSpi - Class in java.security

This class defines the Service Provider Interface (SPI) for the KeyStore class.

KeyStoreSpi() - Constructor for class java.security.KeyStoreSpi

 

KeyStroke - Class in javax.swing

A KeyStroke represents a key action on the keyboard, or equivalent input device.

KeyTab - Class in javax.security.auth.kerberos

This class encapsulates a keytab file.

keyTyped(KeyEvent) - Method in class java.awt.AWTEventMulticaster

Handles the keyTyped event by invoking the keyTyped methods on listener-a and listener-b.

keyTyped(KeyEvent) - Method in class java.awt.event.KeyAdapter

Invoked when a key has been typed.

keyTyped(KeyEvent) - Method in interface java.awt.event.KeyListener

Invoked when a key has been typed.

keyTyped(KeyEvent) - Method in class javax.swing.plaf.basic.BasicTableUI.KeyHandler

 

keyTyped(KeyEvent) - Method in class javax.swing.plaf.basic.BasicTreeUI.KeyHandler

Invoked when a key has been typed.

keyUp(Event, int) - Method in class java.awt.Component

Deprecated.

As of JDK version 1.1, replaced by processKeyEvent(KeyEvent).

KeyValue - Interface in javax.xml.crypto.dsig.keyinfo

A representation of the XML KeyValue element as defined in the W3C Recommendation for XML-Signature Syntax and Processing.

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

Constant for the "Kharoshthi" Unicode character block.

KHMER - Static variable in class java.awt.font.NumericShaper

Identifies the KHMER range and decimal base.

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

Constant for the "Khmer" Unicode character block.

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

Constant for the "Khmer Symbols" Unicode character block.

kind() - Method in interface java.nio.file.WatchEvent

Returns the event kind.

kind - Variable in class javax.tools.SimpleJavaFileObject

The kind of this file object.

kind() - Method in class org.omg.CORBA.TypeCode

Retrieves the kind of this TypeCode object.

kind - Variable in class org.omg.CosNaming.NameComponent

 

KOREA - Static variable in class java.util.Locale

Useful constant for country.

KOREAN - Static variable in class java.util.Locale

Useful constant for language.

KRB_NT_PRINCIPAL - Static variable in class javax.security.auth.kerberos.KerberosPrincipal

user principal name type.

KRB_NT_SRV_HST - Static variable in class javax.security.auth.kerberos.KerberosPrincipal

service with host name as instance (telnet, rcommands) name type.

KRB_NT_SRV_INST - Static variable in class javax.security.auth.kerberos.KerberosPrincipal

service and other unique instance (krbtgt) name type.

KRB_NT_SRV_XHST - Static variable in class javax.security.auth.kerberos.KerberosPrincipal

service with host as remaining components name type.

KRB_NT_UID - Static variable in class javax.security.auth.kerberos.KerberosPrincipal

unique ID name type.

KRB_NT_UNKNOWN - Static variable in class javax.security.auth.kerberos.KerberosPrincipal

unknown name type.