Class AbstractDocument.XPathExpr

java.lang.Object

org.apache.batik.dom.AbstractDocument.XPathExpr

All Implemented Interfaces:

XPathExpression

Enclosing class:

AbstractDocument

protected class AbstractDocument.XPathExpr
extends Object
implements XPathExpression

A compiled XPath expression.

Version:

$Id$

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	AbstractDocument.XPathExpr.NSPrefixResolver	Xalan prefix resolver.
class	AbstractDocument.XPathExpr.Result	XPathResult implementation.

Field Summary

Fields

Modifier and Type	Field	Description
protected AbstractDocument.XPathExpr.NSPrefixResolver	prefixResolver	The Xalan prefix resolver.
protected XPathNSResolver	resolver	The namespace resolver.
protected XPathExpression	xpath	The compiled XPath expression.

Constructor Summary

Constructors

Constructor	Description
XPathExpr(String expr, XPathNSResolver res)	Creates a new XPathExpr object.

Method Summary

Modifier and Type	Method	Description
Object	evaluate(Node contextNode, short type, Object res)	DOM: Implements XPathExpression.evaluate(Node,short,Object).

Methods inherited from class Object

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

Field Details

xpath

protected XPathExpression xpath

The compiled XPath expression.

resolver

protected XPathNSResolver resolver

The namespace resolver.

prefixResolver

protected AbstractDocument.XPathExpr.NSPrefixResolver prefixResolver

The Xalan prefix resolver.

Constructor Details

XPathExpr

public XPathExpr(String expr,
 XPathNSResolver res)
          throws DOMException,
XPathException

Creates a new XPathExpr object.

Throws:

DOMException

XPathException

Method Details

evaluate

public Object evaluate(Node contextNode,
 short type,
 Object res)
                throws XPathException,
DOMException

DOM: Implements XPathExpression.evaluate(Node,short,Object).

Specified by:

evaluate in interface XPathExpression

Throws:

XPathException

DOMException