franta-hg@2: package cz.frantovo.alt2xml;
franta-hg@2: 
franta-hg@2: import java.io.BufferedReader;
franta-hg@2: import java.io.IOException;
franta-hg@2: import java.io.InputStreamReader;
franta-hg@2: import java.util.logging.Level;
franta-hg@2: import java.util.logging.Logger;
franta-hg@2: import org.json.simple.parser.JSONParser;
franta-hg@2: import org.json.simple.parser.ParseException;
franta-hg@2: import org.xml.sax.ContentHandler;
franta-hg@2: import org.xml.sax.DTDHandler;
franta-hg@2: import org.xml.sax.EntityResolver;
franta-hg@2: import org.xml.sax.ErrorHandler;
franta-hg@2: import org.xml.sax.InputSource;
franta-hg@2: import org.xml.sax.SAXException;
franta-hg@2: import org.xml.sax.SAXNotRecognizedException;
franta-hg@2: import org.xml.sax.SAXNotSupportedException;
franta-hg@2: import org.xml.sax.XMLReader;
franta-hg@2: 
franta-hg@2: /**
franta-hg@2:  *
franta-hg@2:  * @author fiki
franta-hg@2:  */
franta-hg@2: public class SuperReader implements XMLReader {
franta-hg@2: 
franta-hg@2: 	private static final Logger log = Logger.getLogger(SuperReader.class.getName());
franta-hg@2: 	private ContentHandler contentHandler;
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public boolean getFeature(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "getFeature: {0}", name);
franta-hg@2: 		return false;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void setFeature(String name, boolean value) throws SAXNotRecognizedException, SAXNotSupportedException {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "setFeature: {0} = {1}", new Object[]{name, value});
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public Object getProperty(String name) throws SAXNotRecognizedException, SAXNotSupportedException {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "getProperty: {0}", name);
franta-hg@2: 		return null;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void setProperty(String name, Object value) throws SAXNotRecognizedException, SAXNotSupportedException {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "setProperty: {0} = {1}", new Object[]{name, value});
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void setEntityResolver(EntityResolver resolver) {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "setEntityResolver: {0}", resolver);
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public EntityResolver getEntityResolver() {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "getEntityResolver");
franta-hg@2: 		return null;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void setDTDHandler(DTDHandler handler) {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "setDTDHandler: {0}", handler);
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public DTDHandler getDTDHandler() {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "getDTDHandler");
franta-hg@2: 		return null;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void setContentHandler(ContentHandler handler) {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		contentHandler = handler;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public ContentHandler getContentHandler() {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		return contentHandler;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void setErrorHandler(ErrorHandler handler) {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "setErrorHandler: {0}", handler);
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public ErrorHandler getErrorHandler() {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		log.log(Level.FINE, "getErrorHandler");
franta-hg@2: 		return null;
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void parse(InputSource input) throws IOException, SAXException {
franta-hg@2: 		/**
franta-hg@2: 		 * TODO: rozpornat formát vstupu a podle toho delegovat
franta-hg@2: 		 */
franta-hg@2: 		
franta-hg@2: 		JSONParser p = new JSONParser();
franta-hg@2: 		InputStreamReader vstup = new InputStreamReader(input.getByteStream());
franta-hg@2: 		JsonSimpleContentHandler handler = new JsonSimpleContentHandler(contentHandler);
franta-hg@2: 
franta-hg@2: 		try {
franta-hg@2: 			p.parse(vstup, handler);
franta-hg@2: 		} catch (ParseException e) {
franta-hg@2: 			throw new SAXException("Chyba při načítání JSONu", e);
franta-hg@2: 		}
franta-hg@2: 	}
franta-hg@2: 
franta-hg@2: 	@Override
franta-hg@2: 	public void parse(String systemId) throws IOException, SAXException {
franta-hg@2: 		// TODO: dopsat
franta-hg@2: 		throw new UnsupportedOperationException("Zatím není podporované.");
franta-hg@2: 	}
franta-hg@2: }