001/*
002 * jPOS Project [http://jpos.org]
003 * Copyright (C) 2000-2026 jPOS Software SRL
004 *
005 * This program is free software: you can redistribute it and/or modify
006 * it under the terms of the GNU Affero General Public License as
007 * published by the Free Software Foundation, either version 3 of the
008 * License, or (at your option) any later version.
009 *
010 * This program is distributed in the hope that it will be useful,
011 * but WITHOUT ANY WARRANTY; without even the implied warranty of
012 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
013 * GNU Affero General Public License for more details.
014 *
015 * You should have received a copy of the GNU Affero General Public License
016 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
017 */
018
019package org.jpos.tlv.packager;
020
021import org.jpos.iso.AsciiInterpreter;
022import org.jpos.iso.ISOException;
023import org.jpos.iso.ISOStringFieldPackager;
024import org.jpos.iso.NullPadder;
025import org.jpos.iso.Prefixer;
026
027/**
028 *
029 * Fully consuming packager
030 *
031 * @author Vishnu Pillai
032 */
033public class IF_FCHAR extends ISOStringFieldPackager {
034
035    public IF_FCHAR() {
036        super(NullPadder.INSTANCE, AsciiInterpreter.INSTANCE, FullyConsumingPrefixer.INSTANCE);
037    }
038
039    public static class FullyConsumingPrefixer implements Prefixer {
040
041        private static final FullyConsumingPrefixer INSTANCE = new FullyConsumingPrefixer();
042
043        private FullyConsumingPrefixer() {
044        }
045
046        @Override
047        public void encodeLength(int length, byte[] bytes) throws ISOException {
048
049        }
050
051        @Override
052        public int decodeLength(byte[] bytes, int offset) throws ISOException {
053            return bytes.length - offset;
054        }
055
056        @Override
057        public int getPackedLength() {
058            return 0;
059        }
060    }
061}