org.xfp.filters.jxpath
Class JXPathGetValue

java.lang.Object
  org.xfp.AttributeContainer
      org.xfp.Filter
          org.xfp.filters.jxpath.JXPathAbstractFilter
              org.xfp.filters.jxpath.JXPathGetValue

public class JXPathGetValue

extends JXPathAbstractFilter

Evaluates the xpath, converts the result to the specified class and returns the resulting object.

Version:

$Id: JXPathGetValue.java,v 1.1 2004/03/19 15:56:31 flaviotordini Exp $

Author:

Flavio Tordini

JAR Dependency:

Apache JXPath (Jakarta Commons)

Nested Class Summary

Nested classes inherited from class org.xfp.Filter

Filter.OnErrorEnum, Filter.OnLoopErrorEnum

Field Summary

Fields inherited from class org.xfp.AttributeContainer

name, parentContainer

Constructor Summary

JXPathGetValue()

Method Summary

java.lang.Object	execute(java.lang.Object bean) Executes this filter.
void	setRequiredType(java.lang.Class requiredType) Sets the required type.
protected void	subreset() Subclasses must reset their status within this method.

Methods inherited from class org.xfp.filters.jxpath.JXPathAbstractFilter

getXpath, reset, setXpath

Methods inherited from class org.xfp.Filter

getOnError, initialize, log, newInstance, perform, toString

Methods inherited from class org.xfp.AttributeContainer

configureAttributes, disposeAttributes, getAttributes, getFullName, getName, initializeAttributes

Methods inherited from class java.lang.Object

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

Constructor Detail

JXPathGetValue

public JXPathGetValue()

Method Detail

execute

public java.lang.Object execute(java.lang.Object bean)

Executes this filter.

Parameters:

bean - The context bean

Returns:

the result object.

setRequiredType

public void setRequiredType(java.lang.Class requiredType)

Sets the required type.

Parameters:

requiredType - The required type to set

subreset

protected void subreset()

Description copied from class: JXPathAbstractFilter

Subclasses must reset their status within this method.

Specified by:

subreset in class JXPathAbstractFilter

See Also:

JXPathAbstractFilter.subreset()