org.jaxen.dom
Class DOMXPath
java.lang.Object
|
+--org.jaxen.BaseXPath
|
+--org.jaxen.dom.DOMXPath
- All Implemented Interfaces:
- Serializable, XPath
- public class DOMXPath
- extends BaseXPath
An XPath implementation for the W3C DOM 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(java.lang.Object)
method, as in the following example:
XPath path = new DOMXPath("a/b/c");
List results = path.selectNodes(domNode);
- Version:
- $Revision: 1.2 $
- Author:
- James Strachan, bob mcwhirter
- See Also:
BaseXPath
, Serialized Form
Constructor Summary |
DOMXPath(String xpathExpr)
Construct given an XPath expression string. |
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 |
DOMXPath
public DOMXPath(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.
Copyright © 2002 bob mcwhirter & James Strachan. All Rights Reserved. Hosted by