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/*******************************************************************************
* Copyright (c) 2001, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Rational Software - initial implementation
*******************************************************************************/
package org.eclipse.cdt.internal.ui.actions;
import java.text.MessageFormat;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* Class that gives access to the action messages resource bundle.
*/
public class ActionMessages {
private static final String BUNDLE_NAME= "org.eclipse.cdt.internal.ui.actions.ActionMessages"; //$NON-NLS-1$
private static ResourceBundle fgResourceBundle;
static {
try {
fgResourceBundle = ResourceBundle.getBundle(BUNDLE_NAME);
} catch (MissingResourceException x) {
fgResourceBundle = null;
}
}
private ActionMessages() {
// no instance
}
/**
* Returns the resource bundle managed by the receiver.
*
* @return the resource bundle
* @since 3.0
*/
public static ResourceBundle getResourceBundle() {
return fgResourceBundle;
}
/**
* Returns the resource string associated with the given key in the resource bundle. If there isn't
* any value under the given key, the key is returned.
*
* @param key the resource key
* @return the string
*/
public static String getString(String key) {
try {
return fgResourceBundle.getString(key);
} catch (MissingResourceException e) {
return '!' + key + '!';
} catch (NullPointerException e) {
return "#" + key + "#"; //$NON-NLS-1$ //$NON-NLS-2$
}
}
/**
* Returns the formatted resource string associated with the given key in the resource bundle.
* <code>MessageFormat</code> is used to format the message. If there isn't any value
* under the given key, the key is returned.
*
* @param key the resource key
* @param arg the message argument
* @return the string
*/
public static String getFormattedString(String key, Object arg) {
return getFormattedString(key, new Object[] { arg });
}
/**
* Returns the formatted resource string associated with the given key in the resource bundle.
* <code>MessageFormat</code> is used to format the message. If there isn't any value
* under the given key, the key is returned.
*
* @param key the resource key
* @param args the message arguments
* @return the string
*/
public static String getFormattedString(String key, Object[] args) {
return MessageFormat.format(getString(key), args);
}
}
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