private static boolean METHOD_1 ( TYPE_1 n ) { return ( ( ( n instanceof java.lang.Double ) || ( n instanceof java.lang.Float ) ) || ( n instanceof TYPE_2 ) ) || ( n instanceof TYPE_3 ) ; } 

private static boolean METHOD_1 ( TYPE_1 n ) { return ( n instanceof java.lang.Double ) || ( n instanceof java.lang.Float ) ; } 
