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 */
021
022package org.biojava.bio.program.tagvalue;
023
024/**
025 * <code>ParserListener</code> is an immutable pairing of a parser and
026 * listener.
027 *
028 * @author Matthew Pocock
029 * @author Keith James
030 */
031public class ParserListener {
032  private final TagValueParser parser;
033  private final TagValueListener listener;
034  
035    /**
036     * Creates a new <code>ParserListener</code> instance.
037     *
038     * @param parser a <code>TagValueParser</code>.
039     * @param listener a <code>TagValueListener</code>.
040     */
041    public ParserListener(TagValueParser parser, TagValueListener listener) {
042    this.parser = parser;
043    this.listener = listener;
044  }
045  
046    /**
047     * <code>getParser</code> returns the parser of the pair.
048     *
049     * @return a <code>TagValueParser</code>.
050     */
051    public TagValueParser getParser() {
052    return parser;
053  }
054  
055    /**
056     * <code>getListener</code> returns the listener of the pair.
057     *
058     * @return a <code>TagValueListener</code>.
059     */
060    public TagValueListener getListener() {
061    return listener;
062  }
063}