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Support Chinese character (both Simplified and Tranditional) to most popular Pinyin systems, including Hanyu Pinyin, Tongyong Pinyin, Wade-Giles, MPS2, Yale and Gwoyeu Romatzyh. Support multiple pronounciations and customized output.

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package com.hp.hpl.sparta.xpath;

/**
 * [text()] expression
 * 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: 2002/12/13 22:42:22 $  $Revision: 1.4 $
 @author Eamonn O'Brien-Strain
 */
public class TextExistsExpr extends BooleanExpr {

    //only need one of them => much memory sharing
    private TextExistsExpr() {}

    static final TextExistsExpr INSTANCE = new TextExistsExpr();

    /**
     * @see com.hp.hpl.sparta.xpath.BooleanExpr#accept(BooleanExprVisitor)
     */
    public void accept(BooleanExprVisitor visitor) throws XPathException {
        visitor.visit(this);
    }

    public String toString() {
        return "[text()]";
    }

}

//$Log: TextExistsExpr.java,v $
//Revision 1.4  2002/12/13 22:42:22  eobrain
//Fix javadoc.
//
//Revision 1.3  2002/12/13 18:08:44  eobrain
//Factor Visitor out into separate visitors for node tests and predicates.
//
//Revision 1.2  2002/12/06 23:41:49  eobrain
//Add toString() which returns the original XPath.
//
//Revision 1.1  2002/10/30 16:25:20  eobrain
//Feature request [ 630127 ] Support /a/b[text()='foo']
//http://sourceforge.net/projects/sparta-xml/
//