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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* This implementation is based on the class of the same name in
* org.apache.harmony.luni.util.
*/
package org.apache.harmony.awt.internal.nls;
import java.io.IOException;
import java.io.InputStream;
import java.util.logging.Logger;
import java.util.Locale;
import java.util.PropertyResourceBundle;
import java.util.ResourceBundle;
import java.util.MissingResourceException;
/**
* This class contains helper methods for loading resource bundles and
* formatting external message strings.
*/
public final class MsgHelp {
/** name of the resource for this class */
private static final String RESOURCE_NAME =
"/org/apache/harmony/awt/internal/nls/messages.properties";
/** the resource bundle for this class */
private static final ResourceBundle THE_BUNDLE;
static {
ResourceBundle rb = null;
try {
InputStream in = MsgHelp.class.getResourceAsStream(
RESOURCE_NAME);
rb = new PropertyResourceBundle(in);
} catch (IOException ex) {
Logger.global.warning("Couldn't read resource bundle: " +
ex);
} catch (RuntimeException ex) {
// Shouldn't happen, but deal at least somewhat gracefully.
Logger.global.warning("Couldn't find resource bundle: " +
ex);
}
THE_BUNDLE = rb;
}
public static String getString(String msg) {
if (THE_BUNDLE == null) {
return msg;
}
try {
return THE_BUNDLE.getString(msg);
} catch (MissingResourceException e) {
return "Missing message: " + msg;
}
}
static public String getString(String msg, Object[] args) {
String format = msg;
if (THE_BUNDLE != null) {
try {
format = THE_BUNDLE.getString(msg);
} catch (MissingResourceException e) {
}
}
return org.apache.harmony.luni.util.MsgHelp.format(format, args);
}
}
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