/* ========================================================================
* 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.]
*
* -------------------------------------
* AbstractElementDefinitionHandler.java
* -------------------------------------
* (C)opyright 2003-2005, by Thomas Morgner and Contributors.
*
* Original Author: Thomas Morgner;
* Contributor(s): David Gilbert (for Object Refinery Limited);
*
* $Id: AbstractElementDefinitionHandler.java,v 1.3 2005/10/18 13:25:44 mungady Exp $
*
* Changes
* -------------------------
* 23.06.2003 : Initial version
*
*/
package org.jfree.xml;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
/**
* An abstract element definition handler.
*
* @author Thomas Morgner
*/
public abstract class AbstractElementDefinitionHandler implements ElementDefinitionHandler {
/** A parser. */
private Parser parser;
/**
* Creates a new handler.
*
* @param parser the parser.
*/
public AbstractElementDefinitionHandler(final Parser parser) {
this.parser = parser;
}
/**
* Callback to indicate that an XML element start tag has been read by the parser.
*
* @param tagName the tag name.
* @param attrs the attributes.
*
* @throws SAXException if a parser error occurs or the validation failed.
*/
public void startElement(final String tagName, final Attributes attrs) throws SAXException {
// nothing required
}
/**
* Callback to indicate that some character data has been read.
*
* @param ch the character array.
* @param start the start index for the characters.
* @param length the length of the character sequence.
* @throws SAXException if a parser error occurs or the validation failed.
*/
public void characters(final char[] ch, final int start, final int length) throws SAXException {
// nothing required
}
/**
* Callback to indicate that an XML element end tag has been read by the parser.
*
* @param tagName the tag name.
*
* @throws SAXException if a parser error occurs or the validation failed.
*/
public void endElement(final String tagName) throws SAXException {
// nothing required
}
/**
* Returns the parser.
*
* @return The parser.
*/
public Parser getParser() {
return this.parser;
}
}