java - Create Enumeration of objects -
i need create java.util.enumeration of fruit objects can pass method during test. it's legacy code , cannot change method signature.
public void get(enumeration<fruit> fruits){} my fruit class:
public class fruit{ string name; //getters , setters } how can create enumeration of fruit objects?
you can use collections.enumeration(collection<t>) method convert collection, such list<fruit>, enumeration<fruit>:
list<fruit> fruits = new arraylist<>(); fruits.add(new fruit()); enumeration<fruit> fruitenumeration = collections.enumeration(fruits);
Comments
Post a Comment