Class VariableMapperImpl

java.lang.Object

javax.el.VariableMapper

org.apache.jasper.runtime.VariableMapperImpl

public class VariableMapperImpl
extends javax.el.VariableMapper

This is the implementation of VariableMapper. The compiler creates an empty variable mapper when an ELContext is created. The variable mapper will be updated by tag handlers, if necessary.

Version:

$Change: 181177 $$DateTime: 2001/06/26 08:45:09 $$Author: kchung $

Field Summary

Fields

Modifier and Type	Field	Description
private HashMap<String, javax.el.ValueExpression>	map

Constructor Summary

Constructors

Constructor	Description
VariableMapperImpl()	Constructor

Method Summary

Modifier and Type	Method	Description
javax.el.ValueExpression	resolveVariable(String variable)	Resolves the specified variable within the given context.
javax.el.ValueExpression	setVariable(String variable, javax.el.ValueExpression expression)

Methods inherited from class Object

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

Field Details

map

private HashMap<String, javax.el.ValueExpression> map

Constructor Details

VariableMapperImpl

public VariableMapperImpl()

Constructor

Method Details

resolveVariable

public javax.el.ValueExpression resolveVariable(String variable)

Resolves the specified variable within the given context. Returns null if the variable is not found.

Specified by:

resolveVariable in class javax.el.VariableMapper

setVariable

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

Specified by:

setVariable in class javax.el.VariableMapper