public java.util.Set < TYPE_1 > METHOD_1 ( java.util.Collection < TYPE_2 > VAR_1 ) { java.util.Set < TYPE_1 > VAR_2 = new java.util.HashSet < TYPE_1 > ( ) ; for ( TYPE_3 VAR_3 : VAR_4 . METHOD_2 ( VAR_1 ) ) { VAR_2 . add ( METHOD_3 ( VAR_3 ) ) ; } return VAR_2 ; }

public java.util.Set < TYPE_1 > METHOD_1 ( java.util.Collection < TYPE_2 > VAR_1 ) { java.util.Set < TYPE_1 > VAR_2 = new java.util.HashSet < TYPE_1 > ( ) ; for ( TYPE_3 VAR_3 : VAR_4 . METHOD_1 ( VAR_1 ) ) { VAR_2 . add ( METHOD_3 ( VAR_3 ) ) ; } return VAR_2 ; }
