/* ========================================================================
* JCommon : a free general purpose class library for the Java(tm) platform
* ========================================================================
*
* (C) Copyright 2000-2005, by Object Refinery Limited and Contributors.
*
* Project Info: http://www.jfree.org/jcommon/index.html
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ----------------------
* StringReadHandler.java
* ----------------------
* (C)opyright 2003, 2004, by Thomas Morgner and Contributors.
*
* Original Author: Thomas Morgner;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* $Id: StringReadHandler.java,v 1.6 2008/09/10 09:19:23 mungady Exp $
*
* Changes
* -------
* 03-Dec-2003 : Initial version
* 11-Feb-2004 : Added missing Javadocs (DG);
*
*/
package org.jfree.xml.parser.coretypes;
import org.jfree.xml.parser.AbstractXmlReadHandler;
import org.jfree.xml.parser.XmlReaderException;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* Required for list contents ...
*/
public class StringReadHandler extends AbstractXmlReadHandler
{
/**
* A string buffer.
*/
private StringBuffer buffer;
/**
* The string under construction.
*/
private String result;
/**
* Creates a new handler.
*/
public StringReadHandler ()
{
super();
}
/**
* Starts parsing.
*
* @param attrs the attributes.
* @throws SAXException if there is a parsing error.
*/
protected void startParsing (final Attributes attrs)
throws SAXException
{
this.buffer = new StringBuffer();
}
/**
* This method is called to process the character data between element tags.
*
* @param ch the character buffer.
* @param start the start index.
* @param length the length.
* @throws SAXException if there is a parsing error.
*/
public void characters (final char[] ch, final int start, final int length)
throws SAXException
{
this.buffer.append(ch, start, length);
}
/**
* Done parsing.
*
* @throws SAXException if there is a parsing error.
* @throws XmlReaderException if there is a reader error.
*/
protected void doneParsing ()
throws SAXException, XmlReaderException
{
this.result = this.buffer.toString();
this.buffer = null;
}
/**
* Returns the result.
*
* @return The result.
*/
public String getResult ()
{
return this.result;
}
/**
* Returns the object for this element.
*
* @return the object.
*/
public Object getObject ()
{
return this.result;
}
}