/*******************************************************************************
* Copyright (c) 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:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.erlide.ui.util.eclipse.text;
import java.text.MessageFormat;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* Helper class to get NLSed messages.
*
* @since 3.3
*/
final class HTMLMessages {
private static final String RESOURCE_BUNDLE = HTMLMessages.class.getName();
private static ResourceBundle fgResourceBundle = ResourceBundle
.getBundle(RESOURCE_BUNDLE);
private HTMLMessages() {
}
/**
* Gets a string from the resource bundle.
*
* @param key
* the string used to get the bundle value, must not be null
* @return the string from the resource bundle
*/
public static String getString(final String key) {
try {
return fgResourceBundle.getString(key);
} catch (final MissingResourceException e) {
return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
}
}
/**
* Gets a string from the resource bundle and formats it with the given
* arguments.
*
* @param key
* the string used to get the bundle value, must not be null
* @param args
* the arguments used to format the string
* @return the formatted string
*/
public static String getFormattedString(final String key, final Object[] args) {
String format = null;
try {
format = fgResourceBundle.getString(key);
} catch (final MissingResourceException e) {
return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
}
return MessageFormat.format(format, args);
}
/**
* Gets a string from the resource bundle and formats it with the given
* argument.
*
* @param key
* the string used to get the bundle value, must not be null
* @param arg
* the argument used to format the string
* @return the formatted string
*/
public static String getFormattedString(final String key, final Object arg) {
String format = null;
try {
format = fgResourceBundle.getString(key);
} catch (final MissingResourceException e) {
return "!" + key + "!";//$NON-NLS-2$ //$NON-NLS-1$
}
return MessageFormat.format(format, new Object[] { arg != null ? arg : "" });
}
}