public < TYPE_1 extends TYPE_2 > TYPE_1 METHOD_1 ( TYPE_3 < TYPE_1 > VAR_1 ) { return VAR_2 . METHOD_1 ( VAR_1 ) ; }
public TYPE_2 METHOD_1 ( TYPE_3 < TYPE_2 > VAR_1 ) { return VAR_2 . METHOD_1 ( VAR_1 ) ; }