xmlreport.java

java编写的OCR软件

package de.spieleck.app.jacson.report;

import java.io.*;
import java.util.*;

import de.spieleck.config.ConfigNode;

import de.spieleck.app.jacson.JacsonConfigException;

/**
 * Light Report, that renders the output in a (nearly)
 * correct XML.
 * <br />More experimental.
 * For a truely conformant XML use the XSLTReport
 * without specifying a transformer (i.e. identity transformatiom).
 * This handles encoding correctly.
 * @author fsn
 */
public class XMLReport
    extends PrintingReport
{
    public void init(ConfigNode config)
        throws JacsonConfigException
    {
        super.init(config);
        pw.println("<?xml version='1.0' encoding='UTF-8'?>");
        pw.println("<xmlreport>");
    }

    public void begin(String id)
    {
        // XXX The id doe not necessarily to be a valid XML name.
        pw.println("<"+id+">");
        begins.addLast(id);
        pw.flush();
    }

    public void report(String localName, String value)
    {
        // XXX The value might not be correctly escaped in case of
        // >, <, & and so on on.
        pw.println("<item name='"+localName+"'>"+value+"</item>");
        pw.flush();
    }

    public void end()
    {
        String h = (String) begins.removeLast();
        if ( h == null )
            pw.println("</???>");
        else
            pw.println("</"+h+">");
        pw.flush();
    }

    public void finish(boolean close)
    {
        pw.println("</xmlreport>");
        super.finish(close);
    }
}
//
//    Jacson - Text Filtering with Java.
//    Copyright (C) 2002 Frank S. Nestel (nestefan -at- users.sourceforge.net)
//
//    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.  See the GNU
//    Lesser General Public License for more details.
//
//    You should have received a copy of the GNU Lesser General Public
//    License along with this library; if not, write to the Free Software
//    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
//