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.biojava.nbio.core.sequence.compound;
022
023import org.biojava.nbio.core.sequence.template.AbstractNucleotideCompoundSet;
024
025/**
026 *
027 * @author Andy Yates
028 */
029public class RNACompoundSet extends AbstractNucleotideCompoundSet<NucleotideCompound> {
030
031        private static class InitaliseOnDemand {
032                public static final RNACompoundSet INSTANCE = new RNACompoundSet();
033        }
034        public static RNACompoundSet getRNACompoundSet() {
035                return InitaliseOnDemand.INSTANCE;
036        }
037
038        public RNACompoundSet() {
039                addNucleotideCompound("A", "U");
040                addNucleotideCompound("U", "A");
041                addNucleotideCompound("G", "C");
042                addNucleotideCompound("C", "G");
043                addNucleotideCompound("N", "N");
044                addNucleotideCompound("-", "-");
045        }
046
047        @Override
048public NucleotideCompound newNucleotideCompound(String base, String complement, String... equivalents) {
049                return new NucleotideCompound(base, this, complement);
050        }
051}