Package org.jaxen.dom4j
Class Dom4jXPath
- java.lang.Object
-
- org.jaxen.BaseXPath
-
- org.jaxen.dom4j.Dom4jXPath
-
- All Implemented Interfaces:
java.io.Serializable
,XPath
public class Dom4jXPath extends BaseXPath
An XPath implementation for the dom4j modelThis 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:Node node = ...; XPath path = new Dom4jXPath("a/b/c"); List results = path.selectNodes(node);
- Version:
- $Revision: 1162 $
- Author:
- bob mcwhirter, James Strachan
- See Also:
BaseXPath
, The dom4j website, Serialized Form
-
-
Constructor Summary
Constructors Constructor Description Dom4jXPath(java.lang.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
-
-
-
-
Constructor Detail
-
Dom4jXPath
public Dom4jXPath(java.lang.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
-
-