Determines if the given ShortMessage is a MIDI NOTE OFF message. - Java javax.sound.midi

Java examples for javax.sound.midi:MidiMessage

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Description

Determines if the given ShortMessage is a MIDI NOTE OFF message.

Demo Code


//package com.java2s;

import javax.sound.midi.ShortMessage;

public class Main {
    /**/*from  w ww.  j a va2s  .  co m*/
     * Determines if the given ShortMessage is a MIDI NOTE OFF message.  Note
     * that the MIDI specification says that a NOTE ON with velocity=0 is
     * equivalent to a NOTE OFF.
     * @param sm - the ShortMessage to check
     * @return <tt>true</tt> if the ShortMessage is a MIDI NOTE OFF message
     */
    public static boolean isNoteOff(ShortMessage sm) {
        final int command = sm.getCommand();
        return command == ShortMessage.NOTE_OFF
                || (command == ShortMessage.NOTE_ON && sm.getData2() == 0);
    }
}

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