001/*
002 *                    BioJava development code
003 *
004 * This code may be freely distributed and modified under the
005 * terms of the GNU Lesser General Public Licence.  This should
006 * be distributed with the code.  If you do not have a copy,
007 * see:
008 *
009 *      http://www.gnu.org/copyleft/lesser.html
010 *
011 * Copyright for this code is held jointly by the individual
012 * authors.  These should be listed in @author doc comments.
013 *
014 * For more information on the BioJava project and its aims,
015 * or to join the biojava-l mailing list, visit the home page
016 *
017 *      http://www.biojava.org/
018
019 * @author Andreas Prlic
020 *
021 */
022package org.biojava.nbio.structure.align.webstart;
023
024
025import org.biojava.nbio.structure.align.util.UserConfiguration;
026import org.biojava.nbio.structure.io.LocalPDBDirectory.FetchBehavior;
027import org.biojava.nbio.structure.io.LocalPDBDirectory.ObsoleteBehavior;
028import org.xml.sax.Attributes;
029import org.xml.sax.helpers.DefaultHandler;
030
031
032
033/**
034 * XML content handler for serialisation of RegistryConfiguration class
035 */
036public class ConfigXMLHandler extends DefaultHandler {
037
038        UserConfiguration config ;
039
040        /**
041         *
042         */
043        public ConfigXMLHandler() {
044                super();
045
046                config         = new UserConfiguration();
047        }
048
049        @Override
050        public void startElement (String uri, String name, String qName, Attributes atts){
051                //System.out.println("new element >" + name + "< >" + qName+"<" + uri);
052                if ( qName.equals("PDBFILEPATH")){
053
054                        String path = atts.getValue("path");
055                        // default path is system tmp...
056                        if ( path != null)
057                                config.setPdbFilePath(path);
058
059                        //Deprecated property; supported for backwards compatibility
060                        String autoFetch = atts.getValue("autoFetch");
061                        if(autoFetch == null || !autoFetch.equals("false")) {
062                                config.setFetchBehavior(FetchBehavior.DEFAULT);
063                        } else {
064                                config.setFetchBehavior(FetchBehavior.LOCAL_ONLY);
065                        }
066
067                        String fetchBehavior = atts.getValue("fetchBehavior");
068                        if(fetchBehavior == null) {
069                                config.setFetchBehavior(FetchBehavior.DEFAULT);
070                        } else {
071                                config.setFetchBehavior(FetchBehavior.valueOf(fetchBehavior));
072                        }
073                        String obsoleteBehavior = atts.getValue("obsoleteBehavior");
074                        if(obsoleteBehavior == null) {
075                                config.setObsoleteBehavior(ObsoleteBehavior.DEFAULT);
076                        } else {
077                                config.setObsoleteBehavior(ObsoleteBehavior.valueOf(obsoleteBehavior));
078                        }
079
080                        String fileFormat = atts.getValue("fileFormat");
081                        config.setFileFormat(UserConfiguration.PDB_FORMAT);
082                        if ( fileFormat != null) {
083                                if ( fileFormat.equals(UserConfiguration.MMCIF_FORMAT))
084                                        config.setFileFormat(UserConfiguration.MMCIF_FORMAT);
085                        }
086
087                }
088        }
089
090
091
092
093
094
095
096        public UserConfiguration getConfig() {
097                return config ;
098        }
099
100}