2 * BioJava development code
4 * This code may be freely distributed and modified under the
5 * terms of the GNU Lesser General Public Licence. This should
6 * be distributed with the code. If you do not have a copy,
9 * http://www.gnu.org/copyleft/lesser.html
11 * Copyright for this code is held jointly by the individual
12 * authors. These should be listed in @author doc comments.
14 * For more information on the BioJava project and its aims,
15 * or to join the biojava-l mailing list, visit the home page
18 * http://www.biojava.org/
20 * Created on 19.03.2004
21 * @author Andreas Prlic
24 package org.biojava.dasobert.das ;
26 import org.xml.sax.helpers.DefaultHandler;
27 import org.xml.sax.Attributes;
29 import java.util.ArrayList ;
30 import java.util.List;
33 /** a class to parse the reponse of a DAS - types request
35 public class DAS_Types_Handler extends DefaultHandler {
37 boolean dastypesPresent;
39 boolean segmentPresent;
41 public DAS_Types_Handler() {
43 types = new ArrayList();
44 dastypesPresent = false;
49 public void startElement (String uri, String name, String qName, Attributes atts){
50 if ( qName.equals("DASTYPES")) {
51 dastypesPresent = true;
53 } else if ( qName.equals("GFF")) {
56 } else if ( qName.equals("SEGMENT")) {
57 segmentPresent = true;
59 String id = atts.getValue("id");
60 // id is optional here
64 } else if ( qName.equals("TYPE")){
65 String type = atts.getValue("id");
66 // id is mandatory ...
73 public String[] getTypes(){
74 return (String[])types.toArray(new String[types.size()]);