In an app I am working on, I want to return an Iterable or a subclass of Iterable and pass in the values directly. So I'm trying to do something like this:
在我正在处理的应用程序中，我想返回Iterable的Iterable或子类，并直接传入值。所以我想尝试这样的事情：
private CustomClass valueOne;
private CustomClass valueTwo;
public Iterable<? extends CustomClass> children() {
return Array.asList(valueOne, valueTwo);
}
The thing is, asList doesn't seem to work. Is there anything like this that I could use? I've been searching but I can't seem to find anything that works in my case.
问题是，asList似乎不起作用。我可以使用这样的东西吗？我一直在寻找，但我似乎无法找到任何适用于我的情况。
1 个解决方案
#1
1
change
更改
Array.asList
to
至
Arrays.asList
asList method is available on Arrays class not in Array
asList方法在Arrays类上不在Array中
List<CustomClass> list= Arrays.asList(new CustomClass[]{valueOne,valueTwo});
#1
1
change
更改
Array.asList
to
至
Arrays.asList
asList method is available on Arrays class not in Array
asList方法在Arrays类上不在Array中
List<CustomClass> list= Arrays.asList(new CustomClass[]{valueOne,valueTwo});