| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package com.iver.utiles.xmlViewer;

import java.io.ByteArrayInputStream;

import java.io.IOException;

import org.apache.crimson.parser.XMLReaderImpl;

import org.xml.sax.ContentHandler;

import org.xml.sax.InputSource;

import org.xml.sax.SAXException;

/**

 * Clase que sirve de XMLContent al control XMLViewer a partir de un string con

 * un fichero XML

 *

 * @author Fernando Gonz?lez Cort?s

 */

public class TextXMLContent implements XMLContent {

    private String text;

    private ContentHandler handler;

    /**

     * Crea un nuevo TextXMLContent.

     *

     * @param text Texto con el XML

     */

    public TextXMLContent(String text) {

        this.text = text;

    }

    /**

     * @see com.iver.utiles.xmlViewer.XMLContent#setContentHandler(org.xml.sax.ContentHandler)

     */

    public void setContentHandler(ContentHandler handler) {

        this.handler = handler;

    }

    /**

     * @see com.iver.utiles.xmlViewer.XMLContent#parse()

     */

    public void parse() throws SAXException {

        XMLReaderImpl reader = new XMLReaderImpl();

        reader.setContentHandler(handler);

        if (text == null) {

            text = "<?xml version='1.0'?>";

        }

        try {

            reader.parse(new InputSource(

                    new ByteArrayInputStream(text.getBytes())));

        } catch (IOException e) {

            //Una IO exception en un array de bytes???

        }

    }

    public String toString(){

            return text;

    }

}