org.ofbiz.base.util.string
Class UelUtil.BasicVariableMapper

java.lang.Object
  VariableMapper
      org.ofbiz.base.util.string.UelUtil.BasicVariableMapper

Enclosing class:

UelUtil

protected static class UelUtil.BasicVariableMapper
extends VariableMapper

Field Summary

protected ELContext	elContext
protected java.util.Map<java.lang.String,java.lang.Object>	variables

Constructor Summary

protected

UelUtil.BasicVariableMapper(java.util.Map<java.lang.String,? extends java.lang.Object> context, ELContext parentContext)

Method Summary

ValueExpression	resolveVariable(java.lang.String variable) Returns a BasicValueExpression containing the value of the named variable.
ValueExpression	setVariable(java.lang.String variable, ValueExpression expression)

Methods inherited from class java.lang.Object

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

Field Detail

elContext

protected final ELContext elContext

variables

protected final java.util.Map<java.lang.String,java.lang.Object> variables

Constructor Detail

UelUtil.BasicVariableMapper

protected UelUtil.BasicVariableMapper(java.util.Map<java.lang.String,? extends java.lang.Object> context,
                                      ELContext parentContext)

Method Detail

resolveVariable

public ValueExpression resolveVariable(java.lang.String variable)

Returns a BasicValueExpression containing the value of the named variable. Resolves against LocalizedMap if available.

Parameters:

variable - the variable's name

Returns:

a BasicValueExpression containing the variable's value or null if the variable is unknown

setVariable

public ValueExpression setVariable(java.lang.String variable,
                                   ValueExpression expression)