您可以返回Map<Class, Object>包含与其值映射的结果对象类型的a .
public Map<Class, Object> doSomeStuff(){
Map<Class, Object> map = HashMap<Class, Object>();
map.put(String.getClass(), "This is an example");
map.put(Object.getClass(), new Object());
//...
return map;
}
// You can then retrieve all results by
String stringVal = map.get(String.getClass());
Object objectVal = map.get(Object.getClass());
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