2 * Copyright (C) 2015 Roland Haeder
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
17 package org.mxchange.jcoreee;
19 import java.io.Serializable;
20 import java.util.ResourceBundle;
23 * A general class for Java EE applications. You should not include this in your
24 * web applications as this requires that the bundle has to be placed here.
26 * @author Roland Haeder<roland@mxchange.org>
28 public abstract class BaseEeSystem implements Serializable {
33 private static final long serialVersionUID = 48_475_834_783_473_187L;
38 private final ResourceBundle bundle;
41 * Protectd constructor
43 protected BaseEeSystem () {
44 // Load resource bundle
45 this.bundle = ResourceBundle.getBundle("org/mxchange/localization/bundle");
49 * Getter for bundle instance
51 * @return Bundle instance
53 protected ResourceBundle getBundle () {
58 * Getter for message from given key
60 * @param key Key to get message from
63 protected String getMessageStringFromKey (final String key) {
64 // Is the bundle loaded?
65 if (this.getBundle() == null) {
67 throw new NullPointerException("bundle is null"); //NOI18N
71 return this.getBundle().getString(key);