public TYPE_1 METHOD_1 ( final TYPE_1 VAR_1 ) { final java.util.Set < TYPE_1 > set = VAR_2 . get ( VAR_1 ) ; return VAR_3 . get ( set ) ; } 

public TYPE_1 METHOD_1 ( final TYPE_1 VAR_1 ) { final java.util.Set < TYPE_1 > set = VAR_2 . get ( VAR_1 ) ; if ( set == null ) { return null ; } return VAR_3 . get ( set ) ; } 
