net.sf.saxon.pattern
Class IdrefTest

java.lang.Object
  extended by net.sf.saxon.pattern.IdrefTest
All Implemented Interfaces:
Serializable, PatternFinder

public class IdrefTest
extends Object
implements PatternFinder, Serializable

IdrefTest is a test that cannot be represented directly in XPath or XSLT patterns, but which is used internally for matching IDREF nodes: it tests whether the node has the is-idref property

Author:
Michael H. Kay
See Also:
Serialized Form

Method Summary
static IdrefTest getInstance()
          Get the singleton instance of this class
 SequenceIterator selectNodes(DocumentInfo doc, XPathContext context)
          Select nodes in a document using this PatternFinder.
 String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Method Detail

getInstance

public static IdrefTest getInstance()
Get the singleton instance of this class


selectNodes

public SequenceIterator selectNodes(DocumentInfo doc,
                                    XPathContext context)
                             throws XPathException
Select nodes in a document using this PatternFinder.

Specified by:
selectNodes in interface PatternFinder
Parameters:
doc - the document node at the root of a tree
context - the dynamic evaluation context
Returns:
an iterator over the selected nodes in the document.
Throws:
XPathException

toString

public String toString()
Overrides:
toString in class Object


Copyright (c) 2004-2010 Saxonica Limited. All rights reserved.