com.sun.faces.facelets.el

Class VariableMapperWrapper

java.lang.Object

jakarta.el.VariableMapper

com.sun.faces.facelets.el.VariableMapperWrapper

public class VariableMapperWrapper
extends jakarta.el.VariableMapper

Utility class for wrapping another VariableMapper with a new context, represented by a Map. Modifications occur to the Map instance, but resolve against the wrapped VariableMapper if the Map doesn't contain the ValueExpression requested.

Version:

$Id$

Author:

Jacob Hookom

Constructor Summary

Constructors

Constructor and Description
VariableMapperWrapper(jakarta.el.VariableMapper orig)

Method Summary

Modifier and Type	Method and Description
jakarta.el.ValueExpression	resolveVariable(String variable) First tries to resolve agains the inner Map, then the wrapped ValueExpression.
jakarta.el.ValueExpression	setVariable(String variable, jakarta.el.ValueExpression expression) Set the ValueExpression on the inner Map instance.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

VariableMapperWrapper

public VariableMapperWrapper(jakarta.el.VariableMapper orig)

Method Detail

resolveVariable

public jakarta.el.ValueExpression resolveVariable(String variable)

First tries to resolve agains the inner Map, then the wrapped ValueExpression.

Specified by:

resolveVariable in class jakarta.el.VariableMapper

See Also:

VariableMapper.resolveVariable(java.lang.String)

setVariable

public jakarta.el.ValueExpression setVariable(String variable,
                                              jakarta.el.ValueExpression expression)

Set the ValueExpression on the inner Map instance.

Specified by:

setVariable in class jakarta.el.VariableMapper

See Also:

VariableMapper.setVariable(java.lang.String, jakarta.el.ValueExpression)