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Remove cyclic dependency by moving creation method to factory class #77

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Remove cyclic dependency by moving creation method to factory class #77

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16 changes: 0 additions & 16 deletions src/main/java/com/goxr3plus/streamplayer/stream/DataSource.java
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Original file line number Diff line number Diff line change
@@ -1,28 +1,12 @@
package com.goxr3plus.streamplayer.stream;

import javax.naming.OperationNotSupportedException;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.UnsupportedAudioFileException;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.time.Duration;

public interface DataSource {
static DataSource newDataSource(Object source) throws OperationNotSupportedException {
if (source instanceof File) {
return new FileDataSource((File) source);
}
if (source instanceof URL) {
return new UrlDataSource((URL) source);
}
if (source instanceof InputStream) {
return new StreamDataSource((InputStream) source);
}
throw new OperationNotSupportedException();
}

Object getSource(); // TODO: Try to make this method not needed.

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24 changes: 24 additions & 0 deletions src/main/java/com/goxr3plus/streamplayer/stream/DataSourceFactory.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,24 @@
package com.goxr3plus.streamplayer.stream;

import javax.naming.OperationNotSupportedException;
import java.io.File;
import java.io.InputStream;
import java.net.URL;

public class DataSourceFactory {

private DataSourceFactory() {}

public static DataSource newDataSource(Object source) throws OperationNotSupportedException {
if (source instanceof File) {
return new FileDataSource((File) source);
}
if (source instanceof URL) {
return new UrlDataSource((URL) source);
}
if (source instanceof InputStream) {
return new StreamDataSource((InputStream) source);
}
throw new OperationNotSupportedException();
}
}
45 changes: 11 additions & 34 deletions src/main/java/com/goxr3plus/streamplayer/stream/StreamPlayer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -10,49 +10,26 @@

package com.goxr3plus.streamplayer.stream;

import com.goxr3plus.streamplayer.enums.Status;
import com.goxr3plus.streamplayer.stream.StreamPlayerException.PlayerException;
import javazoom.spi.PropertiesContainer;
import org.tritonus.share.sampled.TAudioFormat;
import org.tritonus.share.sampled.file.TAudioFileFormat;

import javax.naming.OperationNotSupportedException;
import javax.sound.sampled.*;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.URL;
import java.nio.ByteBuffer;
import java.nio.ByteOrder;
import java.time.Duration;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.Future;
import java.util.*;
import java.util.concurrent.*;
import java.util.logging.Level;
import java.util.logging.Logger;

import javax.naming.OperationNotSupportedException;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioFormat;
import javax.sound.sampled.AudioInputStream;
import javax.sound.sampled.AudioSystem;
import javax.sound.sampled.BooleanControl;
import javax.sound.sampled.DataLine;
import javax.sound.sampled.FloatControl;
import javax.sound.sampled.Line;
import javax.sound.sampled.LineUnavailableException;
import javax.sound.sampled.Mixer;
import javax.sound.sampled.SourceDataLine;
import javax.sound.sampled.UnsupportedAudioFileException;

import org.tritonus.share.sampled.TAudioFormat;
import org.tritonus.share.sampled.file.TAudioFileFormat;

import com.goxr3plus.streamplayer.enums.Status;
import com.goxr3plus.streamplayer.stream.StreamPlayerException.PlayerException;

import javazoom.spi.PropertiesContainer;

/**
* StreamPlayer is a class based on JavaSound API. It has been successfully tested under Java 10
*
Expand Down Expand Up @@ -275,7 +252,7 @@ public void open(final Object object) throws StreamPlayerException {
return;

try {
source = DataSource.newDataSource(object);
source = DataSourceFactory.newDataSource(object);
} catch (OperationNotSupportedException e) {
e.printStackTrace();
}
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