javax.swing
Class MultiUIDefaults

java.lang.Object
  java.util.Dictionary
      java.util.Hashtable
          javax.swing.UIDefaults
              javax.swing.MultiUIDefaults

All Implemented Interfaces:

Cloneable, Map, Serializable

class MultiUIDefaults

extends UIDefaults

Author:

Hans Muller

Nested Class Summary

private static class

MultiUIDefaults.MultiUIDefaultsEnumerator

Nested classes inherited from class javax.swing.UIDefaults

UIDefaults.ActiveValue, UIDefaults.LazyInputMap, UIDefaults.LazyValue, UIDefaults.ProxyLazyValue

Nested classes inherited from class java.util.Hashtable

Field Summary

private UIDefaults[]

tables

Fields inherited from class javax.swing.UIDefaults

Fields inherited from class java.util.Hashtable

Constructor Summary

MultiUIDefaults()

MultiUIDefaults(UIDefaults[] defaults)

Method Summary

void	clear() Clears this hashtable so that it contains no keys.
Enumeration	elements() Returns an enumeration of the values in this hashtable.
Object	get(Object key) Returns the value for key.
Object	get(Object key, Locale l) Returns the value for key associated with the given locale.
boolean	isEmpty() Tests if this hashtable maps no keys to values.
Enumeration	keys() Returns an enumeration of the keys in this hashtable.
Object	remove(Object key) Removes the key (and its corresponding value) from this hashtable.
int	size() Returns the number of keys in this hashtable.

Methods inherited from class javax.swing.UIDefaults

addPropertyChangeListener, addResourceBundle, firePropertyChange, getBoolean, getBoolean, getBorder, getBorder, getColor, getColor, getDefaultLocale, getDimension, getDimension, getFont, getFont, getIcon, getIcon, getInsets, getInsets, getInt, getInt, getPropertyChangeListeners, getString, getString, getUI, getUIClass, getUIClass, getUIError, put, putDefaults, removePropertyChangeListener, removeResourceBundle, setDefaultLocale

Methods inherited from class java.util.Hashtable

clone, contains, containsKey, containsValue, entrySet, equals, hashCode, keySet, putAll, rehash, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

tables

private UIDefaults[] tables

Constructor Detail

MultiUIDefaults

public MultiUIDefaults(UIDefaults[] defaults)

MultiUIDefaults

public MultiUIDefaults()

Method Detail

get

public Object get(Object key)

Description copied from class: UIDefaults

Returns the value for key. If the value is a UIDefaults.LazyValue then the real value is computed with LazyValue.createValue(), the table entry is replaced, and the real value is returned. If the value is an UIDefaults.ActiveValue the table entry is not replaced - the value is computed with ActiveValue.createValue() for each get() call. If the key is not found in the table then it is searched for in the list of resource bundles maintained by this object. The resource bundles are searched most recently added first using the locale returned by getDefaultLocale. LazyValues and ActiveValues are not supported in the resource bundles.

Specified by:

get in interface Map

Overrides:

get in class UIDefaults

Parameters:

key - the desired key

Returns:

the value for key

See Also:

UIDefaults.LazyValue, UIDefaults.ActiveValue, Hashtable.get(java.lang.Object), UIDefaults.getDefaultLocale(), UIDefaults.addResourceBundle(java.lang.String)

get

public Object get(Object key,
                  Locale l)

Description copied from class: UIDefaults

Returns the value for key associated with the given locale. If the value is a UIDefaults.LazyValue then the real value is computed with LazyValue.createValue(), the table entry is replaced, and the real value is returned. If the value is an UIDefaults.ActiveValue the table entry is not replaced - the value is computed with ActiveValue.createValue() for each get() call. If the key is not found in the table then it is searched for in the list of resource bundles maintained by this object. The resource bundles are searched most recently added first using the given locale. LazyValues and ActiveValues are not supported in the resource bundles.

Overrides:

get in class UIDefaults

Parameters:

key - the desired key

l - the desired locale

Returns:

the value for key

See Also:

UIDefaults.LazyValue, UIDefaults.ActiveValue, Hashtable.get(java.lang.Object), UIDefaults.addResourceBundle(java.lang.String)

size

public int size()

Description copied from class: Hashtable

Returns the number of keys in this hashtable.

Specified by:

size in interface Map

Overrides:

size in class Hashtable

Returns:

the number of keys in this hashtable.

isEmpty

public boolean isEmpty()

Description copied from class: Hashtable

Tests if this hashtable maps no keys to values.

Specified by:

isEmpty in interface Map

Overrides:

isEmpty in class Hashtable

Returns:

true if this hashtable maps no keys to values; false otherwise.

keys

public Enumeration keys()

Description copied from class: Hashtable

Returns an enumeration of the keys in this hashtable.

Overrides:

keys in class Hashtable

Returns:

an enumeration of the keys in this hashtable.

See Also:

Enumeration, Hashtable.elements(), Hashtable.keySet(), Map

elements

public Enumeration elements()

Description copied from class: Hashtable

Returns an enumeration of the values in this hashtable. Use the Enumeration methods on the returned object to fetch the elements sequentially.

Overrides:

elements in class Hashtable

Returns:

an enumeration of the values in this hashtable.

See Also:

Enumeration, Hashtable.keys(), Hashtable.values(), Map

remove

public Object remove(Object key)

Description copied from class: Hashtable

Removes the key (and its corresponding value) from this hashtable. This method does nothing if the key is not in the hashtable.

Specified by:

remove in interface Map

Overrides:

remove in class Hashtable

Parameters:

key - the key that needs to be removed.

Returns:

the value to which the key had been mapped in this hashtable, or null if the key did not have a mapping.

clear

public void clear()

Description copied from class: Hashtable

Clears this hashtable so that it contains no keys.

Specified by:

clear in interface Map

Overrides:

clear in class Hashtable