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javax.faces.component
Class _ComponentAttributesMap  view _ComponentAttributesMap download _ComponentAttributesMap.java

java.lang.Object
  extended byjavax.faces.component._ComponentAttributesMap
All Implemented Interfaces:
java.util.Map, java.io.Serializable

class _ComponentAttributesMap
extends java.lang.Object
implements java.util.Map, java.io.Serializable

Version:
$Revision: 265007 $ $Date: 2005-08-31 06:36:40 -0400 (Wed, 31 Aug 2005) $

Nested Class Summary
 
Nested classes inherited from class java.util.Map
java.util.Map.Entry
 
Field Summary
private  java.util.Map _attributes
           
private  UIComponent _component
           
private  java.util.Map _propertyDescriptorMap
           
private static java.lang.Object[] EMPTY_ARGS
           
private static long serialVersionUID
           
 
Constructor Summary
(package private) _ComponentAttributesMap(UIComponent component)
           
(package private) _ComponentAttributesMap(UIComponent component, java.util.Map attributes)
           
 
Method Summary
private  void checkKey(java.lang.Object key)
           
private  void checkKeyAndValue(java.lang.Object key, java.lang.Object value)
           
 void clear()
          Remove all entries from this Map (optional operation).
 boolean containsKey(java.lang.Object key)
          Returns true if this contains a mapping for the given key.
 boolean containsValue(java.lang.Object value)
          Returns true if this contains at least one mapping with the given value.
 java.util.Set entrySet()
          Returns a set view of the mappings in this Map.
 boolean equals(java.lang.Object obj)
          Compares the specified object with this map for equality.
 java.lang.Object get(java.lang.Object key)
          Returns the value mapped by the given key.
private  java.lang.Object getComponentProperty(java.beans.PropertyDescriptor propertyDescriptor)
           
private  java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.String key)
           
(package private)  java.util.Map getUnderlyingMap()
           
 int hashCode()
          Returns the hash code for this map.
 boolean isEmpty()
          Returns true if the map contains no mappings.
 java.util.Set keySet()
          Returns a set view of the keys in this Map.
 java.lang.Object put(java.lang.Object key, java.lang.Object value)
          Associates the given key to the given value (optional operation).
 void putAll(java.util.Map t)
          Copies all entries of the given map to this one (optional operation).
 java.lang.Object remove(java.lang.Object key)
          Removes the mapping for this key if present (optional operation).
private  void setComponentProperty(java.beans.PropertyDescriptor propertyDescriptor, java.lang.Object value)
           
 int size()
          Returns the number of key-value mappings in the map.
 java.util.Collection values()
          Returns a collection (or bag) view of the values in this Map.
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

serialVersionUID

private static final long serialVersionUID
See Also:
Constant Field Values

EMPTY_ARGS

private static final java.lang.Object[] EMPTY_ARGS

_component

private UIComponent _component

_attributes

private java.util.Map _attributes

_propertyDescriptorMap

private transient java.util.Map _propertyDescriptorMap
Constructor Detail

_ComponentAttributesMap

_ComponentAttributesMap(UIComponent component)

_ComponentAttributesMap

_ComponentAttributesMap(UIComponent component,
                        java.util.Map attributes)
Method Detail

size

public int size()
Description copied from interface: java.util.Map
Returns the number of key-value mappings in the map. If there are more than Integer.MAX_VALUE mappings, return Integer.MAX_VALUE.

Specified by:
size in interface java.util.Map

clear

public void clear()
Description copied from interface: java.util.Map
Remove all entries from this Map (optional operation).

Specified by:
clear in interface java.util.Map

isEmpty

public boolean isEmpty()
Description copied from interface: java.util.Map
Returns true if the map contains no mappings.

Specified by:
isEmpty in interface java.util.Map

containsKey

public boolean containsKey(java.lang.Object key)
Description copied from interface: java.util.Map
Returns true if this contains a mapping for the given key.

Specified by:
containsKey in interface java.util.Map

containsValue

public boolean containsValue(java.lang.Object value)
Description copied from interface: java.util.Map
Returns true if this contains at least one mapping with the given value. In other words, returns true if a value v exists where (value == null ? v == null : value.equals(v)). This usually requires linear time.

Specified by:
containsValue in interface java.util.Map

values

public java.util.Collection values()
Description copied from interface: java.util.Map
Returns a collection (or bag) view of the values in this Map. The collection is backed by the map, so that changes in one show up in the other. Modifications made while an iterator is in progress cause undefined behavior. If the collection supports removal, these methods remove the underlying mapping from the map: Iterator.remove, Collection.remove, removeAll, retainAll, and clear. Element addition, via add or addAll, is not supported via this collection.

Specified by:
values in interface java.util.Map

putAll

public void putAll(java.util.Map t)
Description copied from interface: java.util.Map
Copies all entries of the given map to this one (optional operation). If the map already contains a key, its value is replaced.

Specified by:
putAll in interface java.util.Map

entrySet

public java.util.Set entrySet()
Description copied from interface: java.util.Map
Returns a set view of the mappings in this Map. Each element in the set is a Map.Entry. The set is backed by the map, so that changes in one show up in the other. Modifications made while an iterator is in progress cause undefined behavior. If the set supports removal, these methods remove the underlying mapping from the map: Iterator.remove, Set.remove, removeAll, retainAll, and clear. Element addition, via add or addAll, is not supported via this set.

Specified by:
entrySet in interface java.util.Map

keySet

public java.util.Set keySet()
Description copied from interface: java.util.Map
Returns a set view of the keys in this Map. The set is backed by the map, so that changes in one show up in the other. Modifications made while an iterator is in progress cause undefined behavior. If the set supports removal, these methods remove the underlying mapping from the map: Iterator.remove, Set.remove, removeAll, retainAll, and clear. Element addition, via add or addAll, is not supported via this set.

Specified by:
keySet in interface java.util.Map

get

public java.lang.Object get(java.lang.Object key)
Description copied from interface: java.util.Map
Returns the value mapped by the given key. Returns null if there is no mapping. However, in Maps that accept null values, you must rely on containsKey to determine if a mapping exists.

Specified by:
get in interface java.util.Map

remove

public java.lang.Object remove(java.lang.Object key)
Description copied from interface: java.util.Map
Removes the mapping for this key if present (optional operation). If the key is not present, this returns null. Note that maps which permit null values may also return null if the key was removed.

Specified by:
remove in interface java.util.Map

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)
Description copied from interface: java.util.Map
Associates the given key to the given value (optional operation). If the map already contains the key, its value is replaced. Be aware that in a map that permits null values, a null return does not always imply that the mapping was created.

Specified by:
put in interface java.util.Map

getPropertyDescriptor

private java.beans.PropertyDescriptor getPropertyDescriptor(java.lang.String key)

getComponentProperty

private java.lang.Object getComponentProperty(java.beans.PropertyDescriptor propertyDescriptor)

setComponentProperty

private void setComponentProperty(java.beans.PropertyDescriptor propertyDescriptor,
                                  java.lang.Object value)

checkKeyAndValue

private void checkKeyAndValue(java.lang.Object key,
                              java.lang.Object value)

checkKey

private void checkKey(java.lang.Object key)

getUnderlyingMap

java.util.Map getUnderlyingMap()

equals

public boolean equals(java.lang.Object obj)
Description copied from interface: java.util.Map
Compares the specified object with this map for equality. Returns true if the other object is a Map with the same mappings, that is,
o instanceof Map && entrySet().equals(((Map) o).entrySet(); This allows comparison of maps, regardless of implementation.

Specified by:
equals in interface java.util.Map

hashCode

public int hashCode()
Description copied from interface: java.util.Map
Returns the hash code for this map. This is the sum of all hashcodes for each Map.Entry object in entrySet. This allows comparison of maps, regardless of implementation, and satisfies the contract of Object.hashCode.

Specified by:
hashCode in interface java.util.Map