org.plasma.query.xpath
Class QueryXPath

java.lang.Object
  org.jaxen.BaseXPath
      org.plasma.sdo.xpath.DefaultXPath
          org.plasma.query.xpath.QueryXPath

All Implemented Interfaces:

Serializable, org.jaxen.XPath

public class QueryXPath
extends DefaultXPath

Provides access to the Jaxen XPATH parse tree after a given XPATH is successfully parsed.

See Also:

Serialized Form

Constructor Summary

QueryXPath(String xpathExpr)
Constructor for parsing of an XPATH without navigation.

QueryXPath(String xpathExpr, QueryPathNavigator navigator)
Constructor for parsing and navigation of an XPATH

Method Summary

void	accept(org.jaxen.expr.Step step, XPathExprVisitor visitor)
void	acceptBreadthFirst(org.jaxen.expr.Step step, XPathExprVisitor visitor)
List<org.jaxen.expr.Step>	getSteps()

Methods inherited from class org.plasma.sdo.xpath.DefaultXPath

isXPath

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

QueryXPath

public QueryXPath(String xpathExpr,
                  QueryPathNavigator navigator)
           throws org.jaxen.JaxenException

Constructor for parsing and navigation of an XPATH

Parameters:

xpathExpr - the XPATH expression

navigator - the navigator

Throws:

org.jaxen.JaxenException

QueryXPath

public QueryXPath(String xpathExpr)
           throws org.jaxen.JaxenException

Constructor for parsing of an XPATH without navigation.

Parameters:

xpathExpr - the XPATH expression

Throws:

org.jaxen.JaxenException

Method Detail

getSteps

public List<org.jaxen.expr.Step> getSteps()
                                   throws org.jaxen.JaxenException

Throws:

org.jaxen.JaxenException

accept

public void accept(org.jaxen.expr.Step step,
                   XPathExprVisitor visitor)

acceptBreadthFirst

public void acceptBreadthFirst(org.jaxen.expr.Step step,
                               XPathExprVisitor visitor)