org.ow2.util.substitution.engine.element
Class VariableElement

java.lang.Object
  org.ow2.util.substitution.engine.element.CompositeElement
      org.ow2.util.substitution.engine.element.VariableElement

All Implemented Interfaces:

IResolvableElement

public class VariableElement
extends CompositeElement

A VariableElement is a CompositeElement that knows how to handle multiple level resolution. Example: ${composite.${value}}

Author:

Guillaume Sauthier

Constructor Summary

VariableElement()

Method Summary

String	getValue(IPropertyResolver resolver) Resolve the value result of the composite resolution.
String	toString(int indent) Produces an indented String representation of this element.

Methods inherited from class org.ow2.util.substitution.engine.element.CompositeElement

getElements, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

VariableElement

public VariableElement()

Method Detail

getValue

public String getValue(IPropertyResolver resolver)

Resolve the value result of the composite resolution.

Specified by:

getValue in interface IResolvableElement

Overrides:

getValue in class CompositeElement

Parameters:

resolver - IPropertyResolver to be used

Returns:

a String representation of this resolved element

toString

public String toString(int indent)

Produces an indented String representation of this element.

Specified by:

toString in interface IResolvableElement

Overrides:

toString in class CompositeElement

Parameters:

indent - indentation value

Returns:

a String representation