/*
* This program is free software; you can redistribute it and/or modify it under the terms of
* the GNU AFFERO GENERAL PUBLIC LICENSE as published by the Free Software Foundation; either version 3 of the License,
* or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU AFFERO GENERAL PUBLIC LICENSE for more details.
* You should have received a copy of the GNU AFFERO GENERAL PUBLIC LICENSE along with this program;
* if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
package com.meidusa.amoeba.mysql.jdbc;
import java.text.MessageFormat;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
*
* @author <a href=mailto:piratebase@sina.com>Struct chen</a>
*
*/
public class Messages {
private static final String BUNDLE_NAME = "com.meidusa.amoeba.mysql.jdbc.LocalizedErrorMessages";
private static final ResourceBundle RESOURCE_BUNDLE;
static {
ResourceBundle temp = null;
try {
temp = ResourceBundle.getBundle(BUNDLE_NAME, Locale.getDefault(),
Messages.class.getClassLoader());
} catch (Throwable t) {
try {
temp = ResourceBundle.getBundle(BUNDLE_NAME);
} catch (Throwable t2) {
throw new RuntimeException(
"Can't load resource bundle due to underlying exception "
+ t.toString());
}
} finally {
RESOURCE_BUNDLE = temp;
}
}
/**
* Returns the localized message for the given message key
*
* @param key the message key
* @return The localized message for the key
*/
public static String getString(String key) {
if (RESOURCE_BUNDLE == null) {
throw new RuntimeException(
"Localized messages from resource bundle '" + BUNDLE_NAME
+ "' not loaded during initialization.");
}
try {
if (key == null) {
throw new IllegalArgumentException("Message key can not be null");
}
String message = RESOURCE_BUNDLE.getString(key);
if (message == null) {
message = "Missing error message for key '" + key + "'";
}
return message;
} catch (MissingResourceException e) {
return '!' + key + '!';
}
}
public static String getString(String key, Object[] args) {
return MessageFormat.format(getString(key), args);
}
private Messages() {
}
}