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eelectroneelectron
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Mini Music App
1 parent 61680cf commit c954688

4 files changed

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‎src/exceptionHandling/MiniMiniMusicApp.java‎

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package exceptionHandling;
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import javax.sound.midi.InvalidMidiDataException;
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import javax.sound.midi.MidiEvent;
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import javax.sound.midi.MidiSystem;
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import javax.sound.midi.MidiUnavailableException;
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import javax.sound.midi.Sequence;
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import javax.sound.midi.Sequencer;
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import javax.sound.midi.ShortMessage;
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import javax.sound.midi.Track;
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public class MiniMiniMusicApp {
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public static void main(String[] args) {
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MiniMiniMusicApp mini = new MiniMiniMusicApp();
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mini.play();
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}
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public void play() {
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try {
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Sequencer player = MidiSystem.getSequencer();
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player.open();
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Sequence seq = new Sequence(Sequence.PPQ, 4);
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Track track = seq.createTrack();
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ShortMessage a = new ShortMessage();
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a.setMessage(144, 1, 44, 100);
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MidiEvent noteOn = new MidiEvent(a, 1);
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track.add(noteOn);
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ShortMessage b = new ShortMessage();
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b.setMessage(128, 1, 44, 100);
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MidiEvent noteOff = new MidiEvent(b, 16);
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track.add(noteOff);
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player.setSequence(seq);
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player.start();
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} catch (MidiUnavailableException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (InvalidMidiDataException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}

‎src/exceptionHandling/MiniMusicCmdLine.java‎

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package exceptionHandling;
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import javax.sound.midi.InvalidMidiDataException;
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import javax.sound.midi.MidiEvent;
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import javax.sound.midi.MidiSystem;
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import javax.sound.midi.MidiUnavailableException;
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import javax.sound.midi.Sequence;
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import javax.sound.midi.Sequencer;
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import javax.sound.midi.ShortMessage;
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import javax.sound.midi.Track;
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public class MiniMusicCmdLine {
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public static void main(String[] args) {
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MiniMusicCmdLine mini = new MiniMusicCmdLine();
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if(args.length < 2) {
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System.out.println("Don't forget instrument and note");
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}
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else {
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int instrument = Integer.parseInt(args[0]);
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int note = Integer.parseInt(args[1]);
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mini.play(instrument, note);
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}
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}
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public void play(int instrument, int note) {
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try {
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Sequencer player = MidiSystem.getSequencer();
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player.open();
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Sequence seq = new Sequence(Sequence.PPQ, 4);
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Track track = seq.createTrack();
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ShortMessage first = new ShortMessage();
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first.setMessage(192, 1, instrument, 0);
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MidiEvent changeInst = new MidiEvent(first, 1);
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track.add(changeInst);
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ShortMessage a = new ShortMessage();
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a.setMessage(144, 1, note, 100);
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MidiEvent noteOn = new MidiEvent(a, 1);
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track.add(noteOn);
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ShortMessage b = new ShortMessage();
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b.setMessage(128, 1, note, 100);
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MidiEvent noteOff = new MidiEvent(b, 16);
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track.add(noteOff);
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player.setSequence(seq);
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player.start();
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} catch (MidiUnavailableException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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} catch (InvalidMidiDataException e) {
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// TODO Auto-generated catch block
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e.printStackTrace();
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}
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}
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}

‎src/exceptionHandling/MusicTest1.java‎

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package exceptionHandling;
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import javax.sound.midi.MidiSystem;
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import javax.sound.midi.MidiUnavailableException;
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import javax.sound.midi.Sequencer;
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public class MusicTest1 {
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public void play() {
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try {
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Sequencer seq = MidiSystem.getSequencer();
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System.out.println("success");
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}catch(MidiUnavailableException ex) {
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System.out.println("bummer");
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}
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}
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public static void main(String[] args) {
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// TODO Auto-generated method stub
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MusicTest1 mt = new MusicTest1();
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mt.play();
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}
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}

‎src/writeAProgram/DotCom.java‎

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if(locationCells.isEmpty()) {
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return "kill";
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}
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String result = "miss";
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int index = locationCells.indexOf(strGuess);
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if(index >= 0) {

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