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 * at:
017 *
018 *      http://www.biojava.org/
019 *
020 */
021package org.biojavax.bio.phylo.io.nexus;
022
023import org.biojavax.bio.phylo.io.nexus.TreesBlock.NewickTreeString;
024
025/**
026 * Builds Nexus taxa blocks.
027 * 
028 * @author Richard Holland
029 * @author Tobias Thierer
030 * @author Jim Balhoff
031 * @since 1.6
032 */
033public class TreesBlockBuilder extends NexusBlockBuilder.Abstract implements
034                TreesBlockListener {
035
036        private TreesBlock block;
037
038        protected void addComment(final NexusComment comment) {
039                this.block.addComment(comment);
040        }
041
042        protected NexusBlock startBlockObject() {
043                this.block = new TreesBlock();
044                this.resetStatus();
045                return this.block;
046        }
047
048        private void resetStatus() {
049                // Nothing to do.
050        }
051
052        public void endBlock() {
053                // Don't care.
054        }
055
056        public void endTokenGroup() {
057                // Nothing to do.
058        }
059
060        public void addTranslation(String label, String taxa) {
061                this.block.addTranslation(label, taxa);
062        }
063
064        public void addTree(String label, NewickTreeString tree) {
065                this.block.addTree(label, tree);
066        }
067
068}