/*
 * Copyright (c) 1996, 1997, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle in the LICENSE file that accompanied this code.
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 * This code 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 General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package sun.applet;

import java.util.ResourceBundle;
import java.util.MissingResourceException;
import java.text.MessageFormat;

An hanlder of localized messages.
Author: Koji Uno
/** * An hanlder of localized messages. * * @author Koji Uno */
class AppletMessageHandler { private static ResourceBundle rb; private String baseKey = null; static { try { rb = ResourceBundle.getBundle ("sun.applet.resources.MsgAppletViewer"); } catch (MissingResourceException e) { System.out.println(e.getMessage()); System.exit(1); } } AppletMessageHandler(String baseKey) { this.baseKey = baseKey; } String getMessage(String key) { return (String)rb.getString(getQualifiedKey(key)); } String getMessage(String key, Object arg){ String basemsgfmt = (String)rb.getString(getQualifiedKey(key)); MessageFormat msgfmt = new MessageFormat(basemsgfmt); Object msgobj[] = new Object[1]; if (arg == null) { arg = "null"; // mimic java.io.PrintStream.print(String) } msgobj[0] = arg; return msgfmt.format(msgobj); } String getMessage(String key, Object arg1, Object arg2) { String basemsgfmt = (String)rb.getString(getQualifiedKey(key)); MessageFormat msgfmt = new MessageFormat(basemsgfmt); Object msgobj[] = new Object[2]; if (arg1 == null) { arg1 = "null"; } if (arg2 == null) { arg2 = "null"; } msgobj[0] = arg1; msgobj[1] = arg2; return msgfmt.format(msgobj); } String getMessage(String key, Object arg1, Object arg2, Object arg3) { String basemsgfmt = (String)rb.getString(getQualifiedKey(key)); MessageFormat msgfmt = new MessageFormat(basemsgfmt); Object msgobj[] = new Object[3]; if (arg1 == null) { arg1 = "null"; } if (arg2 == null) { arg2 = "null"; } if (arg3 == null) { arg3 = "null"; } msgobj[0] = arg1; msgobj[1] = arg2; msgobj[2] = arg3; return msgfmt.format(msgobj); } String getMessage(String key, Object arg[]) { String basemsgfmt = (String)rb.getString(getQualifiedKey(key)); MessageFormat msgfmt = new MessageFormat(basemsgfmt); return msgfmt.format(arg); } String getQualifiedKey(String subKey) { return baseKey + "." + subKey; } }