message: Move impls static class member to top of class so it is initialized when register is called.
diff: @@ -38,6 +38,9 @@ import com.netflix.msl.io.LZWOutputStream;
  * @author Wesley Miaw <wmiaw@netflix.com>
  */
  public class MslCompression {
  + /** Registered compression implementations. */
  + private static Map<CompressionAlgorithm,CompressionImpl> impls = new ConcurrentHashMap<CompressionAlgorithm,CompressionImpl>();
  +
  /**
  * <p>A data compression implementation. Implementations must be thread-
  * safe.</p>
  @@ -202,7 +205,4 @@ public class MslCompression {
  throw new MslException(MslError.UNCOMPRESSION_ERROR, "algo " + compressionAlgo.name(), e);
  }
  }
  -
  - /** Registered compression implementations. */
  - private static Map<CompressionAlgorithm,CompressionImpl> impls = new ConcurrentHashMap<CompressionAlgorithm,CompressionImpl>();
  }
  \ No newline at end of file
  