org.apache.taglibs.standard.tag.common.xml

Class XalanUtil

java.lang.Object

org.apache.taglibs.standard.tag.common.xml.XalanUtil

public class XalanUtil
extends Object

Constructor Summary

Constructors

Constructor and Description
XalanUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static org.apache.xpath.XPathContext	getContext(javax.servlet.jsp.tagext.Tag child, javax.servlet.jsp.PageContext pageContext) Return the XPathContext to be used for evaluating expressions.

Methods inherited from class java.lang.Object

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

Constructor Detail

XalanUtil

public XalanUtil()

Method Detail

getContext

public static org.apache.xpath.XPathContext getContext(javax.servlet.jsp.tagext.Tag child,
                                       javax.servlet.jsp.PageContext pageContext)

Return the XPathContext to be used for evaluating expressions. If the child is nested withing a forEach tag its iteration context is used. Otherwise, a new context is created based on an empty Document.

Parameters:

child - the tag whose context should be returned

pageContext - the current page context

Returns:

the XPath evaluation context