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.util;
020
021import org.jpos.iso.ISOUtil;
022
023import java.io.PrintStream;
024
025/** A {@link Loggeable} wrapper around a named byte array payload. */
026public class Dumpable implements Loggeable {
027    /** The name label for this dumpable. */
028    String name;
029    /** The raw byte payload. */
030    byte[] payload;
031
032    /**
033     * Creates a Dumpable with the given name and payload.
034     * @param name the label name
035     * @param payload the raw byte payload
036     */
037    public Dumpable (String name, byte[] payload) {
038        this.name = name;
039        this.payload = payload;
040    }
041    public void dump(PrintStream p, String indent) {
042        p.println (indent + "<" + name + ">");
043        p.print (ISOUtil.hexdump (payload));
044        p.println (indent + "</" + name + ">");
045    }
046}