org.jaxen.xom
Class XOMXPath

java.lang.Object
  extended by org.jaxen.BaseXPath
      extended by org.jaxen.xom.XOMXPath
All Implemented Interfaces:
Serializable, XPath

public class XOMXPath
extends BaseXPath

An XPath implementation for the XOM model

This is the main entry point for matching an XPath against a DOM tree. You create a compiled XPath object, then match it against one or more context nodes using the BaseXPath.selectNodes(Object) method, as in the following example:

 Object xomNode = ...; // Document, Element etc.
 XPath path = new XOMXPath("a/b/c");
 List results = path.selectNodes(xomNode);
 

Version:
$Revision: 1161 $
See Also:
BaseXPath, The XOM website, Serialized Form

Constructor Summary
XOMXPath(String xpathExpr)
          Construct given an XPath expression string.
 
Method Summary
 
Methods inherited from class org.jaxen.BaseXPath
addNamespace, booleanValueOf, createFunctionContext, createNamespaceContext, createVariableContext, debug, evaluate, getContext, getContextSupport, getFunctionContext, getNamespaceContext, getNavigator, getRootExpr, getVariableContext, numberValueOf, selectNodes, selectNodesForContext, selectSingleNode, selectSingleNodeForContext, setFunctionContext, setNamespaceContext, setVariableContext, stringValueOf, toString, valueOf
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

XOMXPath

public XOMXPath(String xpathExpr)
         throws JaxenException
Construct given an XPath expression string.

Parameters:
xpathExpr - the XPath expression.
Throws:
JaxenException - if there is a syntax error while parsing the expression


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