package ch24.ex24_01; import java.util.Arrays; import java.util.Collections; import java.util.Enumeration; import java.util.HashSet; import java.util.ResourceBundle; public class GlobalRes_ho_GE extends ResourceBundle { @Override protected Object handleGetObject(String key) { if (key == GlobalRes.HELLO) { return "hoge!"; } return null; } @Override public Enumeration<String> getKeys() { // return Collections.enumeration(keySet()); return Collections.enumeration(new HashSet<String>(Arrays.asList(GlobalRes.HELLO))); } }