public boolean METHOD_1 ( TYPE_1 VAR_1 ) { boolean b = false ; for ( TYPE_1 VAR_2 : this ) { b = VAR_1 . METHOD_2 ( VAR_2 ) ; } return b ; } 

public boolean METHOD_1 ( TYPE_1 VAR_1 ) { for ( TYPE_1 VAR_2 : this ) { if ( VAR_1 . METHOD_2 ( VAR_2 ) ) { return true ; } } return false ; } 
