我有一个无状态bean,其中只允许访问名为"TestUser"的用户。@Statelesspublic class LibraryBean implements LibraryIFace {
public void setName(String name){ }
public String getName(){
return
responseData = response.body().string();}Exception in thread "main" java.lang.UnsupportedOperationException
at java.base/java.util.Collections$UnmodifiableCollection.add(Col