public TYPE_1 METHOD_1 ( ) throws TYPE_2 , TYPE_3 , TYPE_4 { return VAR_1 . METHOD_1 ( STRING_1 , VAR_2 . METHOD_2 ( ) ) ; } 

public TYPE_1 METHOD_1 ( ) throws TYPE_2 , TYPE_3 { return VAR_1 . METHOD_1 ( STRING_1 , VAR_2 . METHOD_2 ( ) , null ) ; } 
