Return a String of the name of status byte of a MidiMessage. - Java javax.sound.midi

Java examples for javax.sound.midi:MidiMessage

  1. HOME
  2. Java
  3. javax.sound.midi
  4. MidiMessage

Description

Return a String of the name of status byte of a MidiMessage.

Demo Code

/*/* w w  w  .  j av a2s. c om*/
 * Copyright 2004 Hiroo Hayashi
 *
 * This file is part of JSynthLib.
 *
 * JSynthLib is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License,
 * or(at your option) any later version.
 *
 * JSynthLib is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with JSynthLib; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */
//package com.java2s;

import javax.sound.midi.*;

public class Main {
    /**
     * Return a <code>String</code> of the name of status byte of a
     * <code>MidiMessage</code>.
     *
     * @param m a <code>MidiMessage</code> value
     * @return a <code>String</code> value
     * @exception InvalidMidiDataException if an error occurs
     */
    public static String statusString(MidiMessage m)
            throws InvalidMidiDataException {
        int c = m.getStatus();
        switch (c < 0xf0 ? c & 0xf0 : c) {
        case 0x80:
            return "Note Off";
        case 0x90:
            return "Note On";
        case 0xa0:
            return "Poly Pressure";
        case 0xb0:
            return "Control Change";
        case 0xc0:
            return "Program Change";
        case 0xd0:
            return "Channel Pressure";
        case 0xe0:
            return "Pitch Bend";
        case 0xf0:
            return "System Exclusive";
        case 0xf1:
            return "MIDI Time Code";
        case 0xf2:
            return "Song Position Pointer";
        case 0xf3:
            return "Song Select";
        case 0xf4:
            return "Undefined";
        case 0xf5:
            return "Undefined";
        case 0xf6:
            return "Tune Request";
            //case 0xf7: return "End of System Exclusive";
        case 0xf7:
            return "Special System Exclusive";
        case 0xf8:
            return "Timing Clock";
        case 0xf9:
            return "Undefined";
        case 0xfa:
            return "Start";
        case 0xfb:
            return "Continue";
        case 0xfc:
            return "Stop";
        case 0xfd:
            return "Undefined";
        case 0xfe:
            return "Active Sensing";
        case 0xff:
            return "System Reset";
        default:
            throw new InvalidMidiDataException();
        }
    }
}

Related Tutorials