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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.
*/
package org.apache.axis2.i18n;
import java.text.MessageFormat;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* Accept parameters for ProjectResourceBundle,
* but defer object instantiation (and therefore
* resource bundle loading) until required.
*/
public class MessageBundle {
private boolean loaded = false;
private ProjectResourceBundle _resourceBundle = null;
private final String projectName;
private final String packageName;
private final String resourceName;
private final Locale locale;
private final ClassLoader classLoader;
private final ResourceBundle parent;
public final ProjectResourceBundle getResourceBundle() {
if (!loaded) {
_resourceBundle = ProjectResourceBundle.getBundle(projectName,
packageName,
resourceName,
locale,
classLoader,
parent);
loaded = true;
}
return _resourceBundle;
}
/**
* Construct a new ExtendMessages
*/
public MessageBundle(String projectName,
String packageName,
String resourceName,
Locale locale,
ClassLoader classLoader,
ResourceBundle parent)
throws MissingResourceException {
this.projectName = projectName;
this.packageName = packageName;
this.resourceName = resourceName;
this.locale = locale;
this.classLoader = classLoader;
this.parent = parent;
}
/**
* Gets a string message from the resource bundle for the given key
*
* @param key The resource key
* @return The message
*/
public String getMessage(String key) throws MissingResourceException {
return getMessage(key, (String[]) null);
}
/**
* Gets a string message from the resource bundle for the given key. The
* message may contain variables that will be substituted with the given
* arguments. Variables have the format:
*
* This message has two variables: {0} and {1}
*
*
* @param key The resource key
* @param arg0 The argument to place in variable {0}
* @return The message
*/
public String getMessage(String key, String arg0) throws MissingResourceException {
return getMessage(key, new String[]{arg0});
}
/**
* Gets a string message from the resource bundle for the given key. The
* message may contain variables that will be substituted with the given
* arguments. Variables have the format:
*
* This message has two variables: {0} and {1}
*
*
* @param key The resource key
* @param arg0 The argument to place in variable {0}
* @param arg1 The argument to place in variable {1}
* @return The message
*/
public String getMessage(String key, String arg0, String arg1) throws MissingResourceException {
return getMessage(key, new String[]{arg0, arg1});
}
/**
* Gets a string message from the resource bundle for the given key. The
* message may contain variables that will be substituted with the given
* arguments. Variables have the format:
*
* This message has two variables: {0} and {1}
*
*
* @param key The resource key
* @param arg0 The argument to place in variable {0}
* @param arg1 The argument to place in variable {1}
* @param arg2 The argument to place in variable {2}
* @return The message
*/
public String getMessage(String key, String arg0, String arg1, String arg2)
throws MissingResourceException {
return getMessage(key, new String[]{arg0, arg1, arg2});
}
/**
* Gets a string message from the resource bundle for the given key. The
* message may contain variables that will be substituted with the given
* arguments. Variables have the format:
*
* This message has two variables: {0} and {1}
*
*
* @param key The resource key
* @param arg0 The argument to place in variable {0}
* @param arg1 The argument to place in variable {1}
* @param arg2 The argument to place in variable {2}
* @param arg3 The argument to place in variable {3}
* @return The message
*/
public String getMessage(String key, String arg0, String arg1, String arg2, String arg3)
throws MissingResourceException {
return getMessage(key, new String[]{arg0, arg1, arg2, arg3});
}
/**
* Gets a string message from the resource bundle for the given key. The
* message may contain variables that will be substituted with the given
* arguments. Variables have the format:
*
* This message has two variables: {0} and {1}
*
*
* @param key The resource key
* @param arg0 The argument to place in variable {0}
* @param arg1 The argument to place in variable {1}
* @param arg2 The argument to place in variable {2}
* @param arg3 The argument to place in variable {3}
* @param arg4 The argument to place in variable {4}
* @return The message
*/
public String getMessage(String key, String arg0, String arg1, String arg2, String arg3,
String arg4) throws MissingResourceException {
return getMessage(key, new String[]{arg0, arg1, arg2, arg3, arg4});
}
/**
* Gets a string message from the resource bundle for the given key. The
* message may contain variables that will be substituted with the given
* arguments. Variables have the format:
*
* This message has two variables: {0} and {1}
*
*
* @param key The resource key
* @param array An array of objects to place in corresponding variables
* @return The message
*/
public String getMessage(String key, String[] array) throws MissingResourceException {
String msg = null;
if (getResourceBundle() != null) {
msg = getResourceBundle().getString(key);
}
if (msg == null) {
throw new MissingResourceException("Cannot find resource key \"" + key +
"\" in base name " +
getResourceBundle().getResourceName(),
getResourceBundle().getResourceName(), key);
}
return MessageFormat.format(msg, array);
}
}