code: public static AiffData create(InputStream is) {
  		try {
  			return create(
  				AudioSystem.getAudioInputStream(is));
  		} catch (Exception e) {
  			org.lwjgl.LWJGLUtil.log("Unable to create from inputstream");
  			e.printStackTrace();
  			return null;
  		}		
  	}
docs: Creates a AiffData container from the specified inputstream
  
  @param is InputStream to read from
  @return AiffData containing data, or null if a failure occured