org.kuali.rice.kew.xml.xstream
Class XStreamSafeSearchFunction

java.lang.Object
  org.kuali.rice.kew.xml.xstream.XStreamSafeSearchFunction

All Implemented Interfaces:

XPathFunction

public class XStreamSafeSearchFunction
extends Object
implements XPathFunction

An XPathFunction which will run XStream safe XPath queries.

Author:

Kuali Rice Team (rice.collab@kuali.org)

See Also:

XStreamSafeEvaluator

Field Summary

private static XStreamSafeEvaluator	evaluator
private Node	rootNode
private XPath	xpath

Constructor Summary

XStreamSafeSearchFunction(Node rootNode, XPath xpath)

Method Summary

Object	evaluate(List parameters)
XPath	getXpath()
private String	getXPathExpressionParameter(List parameters)
void	setXpath(XPath xpath)

Methods inherited from class java.lang.Object

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

Field Detail

rootNode

private final Node rootNode

xpath

private XPath xpath

evaluator

private static XStreamSafeEvaluator evaluator

Constructor Detail

XStreamSafeSearchFunction

public XStreamSafeSearchFunction(Node rootNode,
                                 XPath xpath)

Method Detail

evaluate

public Object evaluate(List parameters)
                throws XPathFunctionException

Specified by:

evaluate in interface XPathFunction

Throws:

XPathFunctionException

getXPathExpressionParameter

private String getXPathExpressionParameter(List parameters)
                                    throws XPathFunctionException

Throws:

XPathFunctionException

getXpath

public XPath getXpath()

setXpath

public void setXpath(XPath xpath)