private static boolean METHOD_1 ( TYPE_1 VAR_1 ) { <BUG> return ( ( TYPE_2 . METHOD_2 ( VAR_1 ) ) != null ) && ( ( TYPE_2 . METHOD_2 ( VAR_1 ) . size ( ) ) != 0 ) ;</BUG> }
private static boolean METHOD_1 ( TYPE_1 VAR_1 ) { return ( TYPE_2 . METHOD_2 ( VAR_1 ) . size ( ) ) != 0 ; } 
