com.hp.hpl.sparta.xpath.ParentNodeTest Maven / Gradle / Ivy
/* Generated by Together */
package com.hp.hpl.sparta.xpath;
/** A '..' node test.
* This is part of the GoF Flyweight(195) pattern -- Only one object of
* this class ever exists, shared amongst all clients.
* You use INSTANCE instead of the constructor to get
* that object.
Copyright (C) 2002 Hewlett-Packard Company.
This file is part of Sparta, an XML Parser, DOM, and XPath library.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU
Lesser General Public License as published by the Free Software
Foundation; either version 2.1 of the License, or (at your option)
any later version. This library is distributed in the hope that it
will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE.
@version $Date: 2002/12/06 23:38:05 $ $Revision: 1.2 $
@author Eamonn O'Brien-Strain
*/
public class ParentNodeTest extends NodeTest {
//only need one of them => GoF Flyweight Pattern(195)
private ParentNodeTest() {}
static final ParentNodeTest INSTANCE = new ParentNodeTest();
public void accept(Visitor visitor) throws XPathException {
visitor.visit(this);
}
/** Return false*/
public boolean isStringValue() {
return false;
}
public String toString() {
return "..";
}
}
// $Log: ParentNodeTest.java,v $
// Revision 1.2 2002/12/06 23:38:05 eobrain
// Make objects that are always the same follow the Flyweight Pattern.
//
// Revision 1.1.1.1 2002/08/19 05:04:04 eobrain
// import from HP Labs internal CVS
//
// Revision 1.3 2002/08/18 23:38:54 eob
// Add copyright and other formatting and commenting in preparation for
// release to SourceForge.
//
// Revision 1.2 2002/06/14 19:40:47 eob
// Make test for isStringValue more object-oriented. Avoid "instanceof".
//
// Revision 1.1 2002/02/01 02:06:17 eob
// initial