假设我有这个课程:
public class MyClass {
private String propertyOne;
private String propertyTwo;
// getters setters...
}
现在,在我的测试方法中,我正在尝试类似的东西:
List<MyClass> myList = myListDao.findAll();
String aStringFullOfPropertyOnesOfAllMyObjects = Joiner.on(", ").join(myList.iterator());
,String
我想回来是这样的:
"propOneOfObjectOne, propOneOfObjectTwo, propOneOfObjectThree"
我怎样才能做到这一点?