Audio Klasse + TestKlasse hinzugefügt

src/de/jaujau/UnitTests/TEST_Audio.java

@@ -0,0 +1,24 @@
+package de.jaujau.UnitTests;
+
+
+
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+
+import de.jaujau.daten.Audio;
+
+class TEST_Audio {
+
+	Audio sound;
+	
+	@BeforeEach
+	void setUp() throws Exception {
+		sound = new Audio();
+	}
+
+	@Test
+	void test() {
+		sound.spieleJauJau();
+	}
+
+}

src/de/jaujau/daten/Audio.java

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+package de.jaujau.daten;
+
+
+import java.io.IOException;
+
+import javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioInputStream;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.SourceDataLine;
+
+/**
+ * 
+ * @author Sebastian Kacza
+ *
+ */
+public class Audio {
+
+	public Audio() {
+		
+	}
+	
+	
+	/**
+	 * Spielt den JauJau Ton ab
+	 */
+	public void spieleJauJau() {
+		try {
+			playSound("/sound/jaujau.wav");
+		} catch (Exception e) {
+			e.printStackTrace();
+		}
+	}
+	
+	
+	/*
+	 * !!! DIESE KLASSE IST NICHT VON MIR !!! 
+	 * Quelle: https://stackoverflow.com/questions/2416935/how-to-play-wav-files-with-java
+	 */
+	/**
+	 * Spiel eine Audio dateim im WAV-Format die im internen Ordner  gespeichert ist ab.
+	 * @param path Ptad zu der Sounddatei
+	 * @throws Exception
+	 */
+    private void playSound (String path) throws Exception {
+        //AudioInputStream audioStream = AudioSystem.getAudioInputStream(new File ("test.wav"));
+        AudioInputStream audioStream = AudioSystem.getAudioInputStream(getClass().getResourceAsStream(path));
+        
+        int BUFFER_SIZE = 128000;
+        AudioFormat audioFormat = null;
+        SourceDataLine sourceLine = null;
+
+        audioFormat = audioStream.getFormat();
+
+        sourceLine = AudioSystem.getSourceDataLine(audioFormat);
+        sourceLine.open(audioFormat);
+        sourceLine.start();
+
+        int nBytesRead = 0;
+        byte[] abData = new byte[BUFFER_SIZE];
+        while (nBytesRead != -1) {
+            try {
+                nBytesRead = 
+                audioStream.read(abData, 0, abData.length);
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            if (nBytesRead >= 0) {
+                int nBytesWritten = sourceLine.write(abData, 0, nBytesRead);
+            }
+        }
+
+        sourceLine.drain();
+        sourceLine.close();
+    }
+}