Updated Program and MediaPlayer implementations

Added documentation

JavaXNA Test/src/Program.java

@@ -6,7 +6,20 @@ public class Program
 	 */
 	public static void main(String[] args)
 	{
-		Game1 game = new Game1();
+		Game1 game = null;
-		game.Run();
+
+		try
+		{
+			game = new Game1();
+
+			game.Run();
+		}
+		finally
+		{
+			if (game != null)
+			{
+				game.Dispose();
+			}
+		}
 	}
 }

Microsoft.Xna.Framework/src/Microsoft/Xna/Framework/Media/MediaPlayer.java

@@ -9,9 +9,10 @@ import System.*;
  */
 public class MediaPlayer
 {
+	private static MediaQueue queue;
 	private static boolean repeat;
 	private static boolean shuffle;
-	private static MediaQueue queue;
+	private static MediaState state;
 
 	/**
 	 * Gets the media playback queue, MediaQueue.
@@ -26,8 +27,20 @@ public class MediaPlayer
 	 */
 	public MediaState getState()
 	{
-		// TODO Auto-generated method stub
+		return state;
-		throw new NotImplementedException();
+	}
+
+	private static void setState(MediaState value)
+	{
+		if (state != value)
+		{
+			state = value;
+
+			if (MediaStateChanged.hasHandlers())
+			{
+				MediaStateChanged.raise(null, EventArgs.Empty);
+			}
+		}
 	}
 
 	/**
@@ -51,48 +64,51 @@ public class MediaPlayer
 	{
 	}
 
+	private static void NextSong(int direction)
+	{
+		// TODO: implement
+
+		if (ActiveSongChanged.hasHandlers())
+		{
+			ActiveSongChanged.raise(null, EventArgs.Empty);
+		}
+	}
+
 	/**
-	 * 
+	 * Moves to the next song in the queue of playing songs.
 	 */
 	public static void MoveNext()
 	{
-		if (!ActiveSongChanged.hasHandlers())
+		NextSong(1);
-		{
-			ActiveSongChanged.raise(null, EventArgs.Empty);
-		}
-
-		// TODO: implement
 	}
 
 	/**
-	 * 
+	 * Moves to the previous song in the queue of playing songs.
 	 */
 	public static void MovePrevious()
 	{
-		if (!ActiveSongChanged.hasHandlers())
+		NextSong(-1);
-		{
-			ActiveSongChanged.raise(null, EventArgs.Empty);
-		}
-
-		// TODO: implement
 	}
 
 	/**
-	 * 
+	 * Pauses the currently playing song.
 	 */
 	public static void Pause()
 	{
-		if (!MediaStateChanged.hasHandlers())
+		if (state != MediaState.Playing || queue.getActiveSong() == null)
 		{
-			MediaStateChanged.raise(null, EventArgs.Empty);
+			return;
 		}
 
 		// TODO: implement
+		throw new NotImplementedException();
 	}
 
 	/**
+	 * Plays a Song.
 	 * 
 	 * @param song
+	 * Song to play.
 	 */
 	public static void Play(Song song)
 	{
@@ -101,8 +117,10 @@ public class MediaPlayer
 	}
 
 	/**
+	 * Plays a SongCollection.
 	 * 
 	 * @param songs
+	 * SongCollection to play.
 	 */
 	public static void Play(SongCollection songs)
 	{
@@ -111,9 +129,13 @@ public class MediaPlayer
 	}
 
 	/**
+	 * Plays a SongCollection, starting with the Song at the specified index.
 	 * 
 	 * @param songs
+	 * SongCollection to play.
+	 * 
 	 * @param index
+	 * Index of the song in the collection at which playback should begin.
 	 */
 	public static void Play(SongCollection songs, int index)
 	{
@@ -122,20 +144,21 @@ public class MediaPlayer
 	}
 
 	/**
-	 * 
+	 * Resumes a paused song.
 	 */
 	public static void Resume()
 	{
-		if (!MediaStateChanged.hasHandlers())
+		if (state != MediaState.Paused)
 		{
-			MediaStateChanged.raise(null, EventArgs.Empty);
+			return;
 		}
 
 		// TODO: implement
+		throw new NotImplementedException();
 	}
 
 	/**
-	 * 
+	 * Stops playing a song.
 	 */
 	public static void Stop()
 	{
@@ -145,5 +168,6 @@ public class MediaPlayer
 		}
 
 		// TODO: implement
+		throw new NotImplementedException();
 	}
 }

Microsoft.Xna.Framework/src/Microsoft/Xna/Framework/Media/MediaQueue.java

@@ -1,5 +1,7 @@
 package Microsoft.Xna.Framework.Media;
 
+import java.util.Random;
+
 import System.*;
 
 /**
@@ -9,16 +11,47 @@ import System.*;
  */
 public final class MediaQueue
 {
+	private int activeSongIndex = -1;
+	private Random random = new Random();
+
+	/**
+	 * Gets the current Song in the queue of playing songs.
+	 * 
+	 * @return
+	 * The current Song in the queue of playing songs.
+	 */
 	public Song getActiveSong()
 	{
 		throw new NotImplementedException();
 	}
 
+	/**
+	 * Gets the index of the current (active) song in the queue of playing songs.
+	 * 
+	 * @return
+	 * The index of the current (active) song in the queue of playing songs.
+	 */
 	public int getActiveSongIndex()
+	{
+		return activeSongIndex;
+	}
+
+	/**
+	 * Sets the index of the current (active) song in the queue of playing songs.
+	 * 
+	 * @param value
+	 */
+	public void setActiveSongIndex(int value)
 	{
 		throw new NotImplementedException();
 	}
 
+	/**
+	 * Gets the amount of songs in the MediaQueue.
+	 * 
+	 * @return
+	 * The amount of songs in the MediaQueue.
+	 */
 	public int getCount()
 	{
 		throw new NotImplementedException();
@@ -28,6 +61,13 @@ public final class MediaQueue
 	{
 	}
 
+	/**
+	 * Gets the Song at the specified index in the MediaQueue.
+	 * 
+	 * @param index
+	 * 
+	 * @return
+	 */
 	public Song get(int index)
 	{
 		throw new NotImplementedException();