public void METHOD_1 ( ) { java.util.Set < TYPE_1 > VAR_1 = VAR_2 . METHOD_2 ( ) ; for ( TYPE_1 p : VAR_1 ) { METHOD_3 ( p ) ; } } 

public void METHOD_1 ( ) { java.util.Set < TYPE_1 > VAR_1 = new java.util.HashSet ( VAR_2 . METHOD_2 ( ) ) ; for ( TYPE_1 p : VAR_1 ) { METHOD_3 ( p ) ; } } 
