Remove finalize method. It is deprecated in Java 9

src/main/java/org/taktik/CHANGELOG.md

@@ -7,3 +7,4 @@ Changes made to mpegts-streamer for ctbrec
 * Add BlockingMultiMTSSource, which can be used to add sources, after the streaming has been started
 * Don't close the stream, if a packet can't be read in one go InputStreamMTSSource. Instead read from
   the stream until the packet is complete
+* Remove finalize method. It is deprecated in Java 9. 

src/main/java/org/taktik/mpegts/sources/AbstractMTSSource.java

@@ -3,38 +3,29 @@ package org.taktik.mpegts.sources;
 import org.taktik.mpegts.MTSPacket;
 
 public abstract class AbstractMTSSource implements MTSSource {
-	private boolean closed;
+    private boolean closed;
 
-	@Override
-	public final MTSPacket nextPacket() throws Exception {
-		if (isClosed()) {
-			throw new IllegalStateException("Source is closed");
-		}
-		return nextPacketInternal();
-	}
+    @Override
+    public final MTSPacket nextPacket() throws Exception {
+        if (isClosed()) {
+            throw new IllegalStateException("Source is closed");
+        }
+        return nextPacketInternal();
+    }
 
-	@Override
-	public final void close() throws Exception {
-		try {
-			closeInternal();
-		} finally {
-			closed = true;
-		}
-	}
+    @Override
+    public final void close() throws Exception {
+        try {
+            closeInternal();
+        } finally {
+            closed = true;
+        }
+    }
 
-	protected boolean isClosed() {
-		return closed;
-	}
+    protected boolean isClosed() {
+        return closed;
+    }
 
-	protected abstract MTSPacket nextPacketInternal() throws Exception;
-	protected abstract void closeInternal() throws Exception;
-
-
-	@Override
-	protected void finalize() throws Throwable {
-		if (!closed) {
-			close();
-		}
-		super.finalize();
-	}
+    protected abstract MTSPacket nextPacketInternal() throws Exception;
+    protected abstract void closeInternal() throws Exception;
 }