public < TYPE_1 extends TYPE_2 > TYPE_1 METHOD_1 ( TYPE_1 VAR_1 ) { VAR_1 = METHOD_2 ( VAR_1 ) ; VAR_2 . METHOD_3 ( ) ; return VAR_1 ; }
public TYPE_2 METHOD_1 ( TYPE_2 VAR_1 ) { VAR_1 = METHOD_2 ( VAR_1 ) ; VAR_2 . METHOD_3 ( ) ; return VAR_1 ; }