org.zkoss.web.servlet.xel
Class AttributesMap

java.lang.Object
  java.util.AbstractMap
      org.zkoss.web.servlet.xel.StringKeysMap
          org.zkoss.web.servlet.xel.AttributesMap

All Implemented Interfaces:

Map

Direct Known Subclasses:

RequestScope

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.

Since:

3.0.0

Author:

tomyeh

Nested Class Summary

Nested classes/interfaces inherited from class org.zkoss.web.servlet.xel.StringKeysMap

StringKeysMap.EntryIter

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

AbstractMap.SimpleEntry, AbstractMap.SimpleImmutableEntry

Constructor Summary

AttributesMap()

Method Summary

Set	entrySet()
boolean	isEmpty()
Object	put(Object key, Object val)
Object	remove(Object key)
int	size()

Methods inherited from class org.zkoss.web.servlet.xel.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 Set entrySet()

Specified by:

entrySet in interface Map

Specified by:

entrySet in class AbstractMap

size

public int size()

Specified by:

size in interface Map

Overrides:

size in class AbstractMap

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

Overrides:

isEmpty in class AbstractMap

put

public Object put(Object key,
                  Object val)

Specified by:

put in interface Map

Overrides:

put in class AbstractMap

remove

public Object remove(Object key)

Specified by:

remove in interface Map

Overrides:

remove in class AbstractMap