public < TYPE_1 > TYPE_2 < TYPE_1 , TYPE_3 > METHOD_1 ( TYPE_4 < TYPE_1 > VAR_1 ) { return new TYPE_2 ( this , key , VAR_2 ) ; this . key = VAR_1 ; return this ; } 

public < TYPE_1 > TYPE_2 < TYPE_1 , TYPE_3 > METHOD_1 ( TYPE_4 < TYPE_1 > VAR_1 ) { return new TYPE_2 ( this , VAR_1 , VAR_2 ) ; } 
