public TYPE_1 < TYPE_2 , TYPE_3 > METHOD_1 ( ) { return new TYPE_4 ( VAR_1 , VAR_2 , VAR_3 , VAR_4 ) ; } 

public TYPE_1 < TYPE_2 , TYPE_3 > METHOD_1 ( ) { return new TYPE_4 ( VAR_1 , VAR_2 . METHOD_1 ( ) , VAR_3 , VAR_4 ) ; } 
