/**

  * Alt2XML

  * Copyright © 2014 František Kučera (frantovo.cz)

  *

  * 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 3 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, see <http://www.gnu.org/licenses/>.

  */

 package cz.frantovo.alt2xml.in;

 import org.xml.sax.Attributes;

 import org.xml.sax.ContentHandler;

 import org.xml.sax.Locator;

 import org.xml.sax.SAXException;

 /**

  * Improved wrapper for SAX ContentHandler.

  *

  * @author Ing. František Kučera (frantovo.cz)

  */

 public class Alt2ContentHandler implements ContentHandler {

 	private final ContentHandler handler;

 	public Alt2ContentHandler(ContentHandler handler) {

 		this.handler = handler;

 	}

 	public void lineBreak() throws SAXException {

 		// TODO: ignorableWhitespace()

 		characters("\n");

 	}

 	public void indentation(int level) throws SAXException {

 		for (int i = 0; i < level; i++) {

 			// TODO: ignorableWhitespace()

 			characters("\t");

 		}

 	}

 	public void characters(String text) throws SAXException {

 		handler.characters(text.toCharArray(), 0, text.length());

 	}

 	public void ignorableWhitespace(String text) throws SAXException {

 		handler.ignorableWhitespace(text.toCharArray(), 0, text.length());

 	}

 	public void textElement(String text, String uri, String localName, String qName, Attributes atts) throws SAXException {

 		startElement(uri, localName, qName, atts);

 		characters(text);

 		endElement(uri, localName, qName);

 	}

 	// ---------------------------------------------------------------------------------------------

 	@Override

 	public void setDocumentLocator(Locator locator) {

 		handler.setDocumentLocator(locator);

 	}

 	@Override

 	public void startDocument() throws SAXException {

 		handler.startDocument();

 	}

 	@Override

 	public void endDocument() throws SAXException {

 		handler.endDocument();

 	}

 	@Override

 	public void startPrefixMapping(String prefix, String uri) throws SAXException {

 		handler.startPrefixMapping(prefix, uri);

 	}

 	@Override

 	public void endPrefixMapping(String prefix) throws SAXException {

 		handler.endPrefixMapping(prefix);

 	}

 	@Override

 	public void startElement(String uri, String localName, String qName, Attributes atts) throws SAXException {

 		handler.startElement(uri, localName, qName, atts);

 	}

 	@Override

 	public void endElement(String uri, String localName, String qName) throws SAXException {

 		handler.endElement(uri, localName, qName);

 	}

 	@Override

 	public void characters(char[] ch, int start, int length) throws SAXException {

 		handler.characters(ch, start, length);

 	}

 	@Override

 	public void ignorableWhitespace(char[] ch, int start, int length) throws SAXException {

 		handler.ignorableWhitespace(ch, start, length);

 	}

 	@Override

 	public void processingInstruction(String target, String data) throws SAXException {

 		handler.processingInstruction(target, data);

 	}

 	@Override

 	public void skippedEntity(String name) throws SAXException {

 		handler.skippedEntity(name);

 	}

 }