org.zkoss.el.impl
Class AttributesMap

java.lang.Object
  java.util.AbstractMap
      org.zkoss.el.impl.StringKeysMap
          org.zkoss.el.impl.AttributesMap

All Implemented Interfaces:

java.util.Map

public abstract class AttributesMap
extends StringKeysMap

A sketetal implementation for Map to wrap something with enumeration of attributes, which must be String.

It is mainly used to implement sessionScope and requestScope in EL.

Author:

tomyeh

Nested Class Summary

Nested classes/interfaces inherited from class org.zkoss.el.impl.StringKeysMap

StringKeysMap.EntryIter

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

AttributesMap()

Method Summary

java.util.Set	entrySet()
boolean	isEmpty()
java.lang.Object	put(java.lang.Object key, java.lang.Object val)
java.lang.Object	remove(java.lang.Object key)
int	size()

Methods inherited from class org.zkoss.el.impl.StringKeysMap

containsKey, get, getKeys, getValue, removeValue, setValue

Methods inherited from class java.util.AbstractMap

clear, clone, containsValue, equals, hashCode, keySet, putAll, toString, values

Methods inherited from class java.lang.Object

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

Constructor Detail

AttributesMap

public AttributesMap()

Method Detail

entrySet

public java.util.Set entrySet()

Specified by:

entrySet in interface java.util.Map

Specified by:

entrySet in class java.util.AbstractMap

size

public int size()

Specified by:

size in interface java.util.Map

Overrides:

size in class java.util.AbstractMap

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map

Overrides:

isEmpty in class java.util.AbstractMap

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object val)

Specified by:

put in interface java.util.Map

Overrides:

put in class java.util.AbstractMap

remove

public java.lang.Object remove(java.lang.Object key)

Specified by:

remove in interface java.util.Map

Overrides:

remove in class java.util.AbstractMap