Convert ResourceBundle to Properties : ResourceBundle « I18N « Java Tutorial

1. Java Tutorial
2. I18N
3. ResourceBundle

import java.util.Enumeration;
import java.util.Locale;
import java.util.Properties;
import java.util.ResourceBundle;

public class Main {
  public static void main(String[] args) {
    ResourceBundle resource = ResourceBundle.getBundle("Messages", Locale.UK);

    Properties properties = convertResourceBundleToProperties(resource);

    Enumeration keys = properties.keys();
    while (keys.hasMoreElements()) {
      String key = (String) keys.nextElement();
      String value = (String) properties.get(key);
      System.out.println(key + " = " + value);
    }
  }

  static Properties convertResourceBundleToProperties(ResourceBundle resource) {
    Properties properties = new Properties();

    Enumeration<String> keys = resource.getKeys();
    while (keys.hasMoreElements()) {
      String key = keys.nextElement();
      properties.put(key, resource.getString(key));
    }

    return properties;
  }
}