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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
package org.openoffice.setup;
import org.openoffice.setup.SetupData.SetupDataProvider;
import java.io.File;
import java.net.MalformedURLException;
import java.net.URL;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Locale;
import java.util.MissingResourceException;
import java.util.PropertyResourceBundle;
import java.util.ResourceBundle;
import javax.swing.ImageIcon;
public class ResourceManager {
static PropertyResourceBundle stringResourceBundle;
static PropertyResourceBundle fileNameResourceBundle;
static HashMap setupFiles = new HashMap(); // required, because it is not possible to set values in fileNameResourceBundle
private ResourceManager() {
}
static public void checkFileExistence(File htmlDirectory) {
for (Enumeration e = fileNameResourceBundle.getKeys(); e.hasMoreElements(); ) {
String key = (String) e.nextElement();
String fileName = (String)(fileNameResourceBundle.getObject(key));
if ( ! fileName.endsWith("html") ) {
// no check of existence for non-html files
setupFiles.put(key, fileName);
// System.err.println("Using file: " + fileName);
}
if ( fileName.endsWith("html") ) {
boolean fileExists = true;
File file = new File(htmlDirectory, fileName);
File newFile = null;
if ( file.exists() ) {
setupFiles.put(key, fileName);
// System.err.println("Using file: " + fileName);
} else {
fileExists = false;
// try to use english version
int pos1 = fileName.lastIndexOf("_");
if ( pos1 > 0 ) {
int pos2 = fileName.lastIndexOf(".");
String newFileName = fileName.substring(0, pos1) + fileName.substring(pos2, fileName.length());
newFile = new File(htmlDirectory, newFileName);
if ( newFile.exists() ) {
fileExists = true;
setupFiles.put(key, newFileName);
// System.err.println("Using file: " + fileName);
} else {
// Introducing fallback to a very special simple html page
String simplePage = "Excuse.html";
File simpleFile = new File(htmlDirectory, simplePage);
if ( simpleFile.exists() ) {
fileExists = true;
setupFiles.put(key, simplePage);
// System.err.println("Using file: " + fileName);
}
}
}
}
if ( ! fileExists ) {
if ( newFile != null ) {
System.err.println("ERROR: Neither file \"" + file.getPath() +
"\" nor file \"" + newFile.getPath() + "\" do exist!");
} else {
System.err.println("ERROR: File \"" + file.getPath() + "\" does not exist!");
}
System.exit(1);
}
}
}
}
static public String getString(String key) {
String value = (String)(stringResourceBundle.getObject(key));
if (value != null && (value.indexOf('$') >= 0)) {
value = SetupDataProvider.replaceMacros(value);
}
return value;
}
static public String getFileName(String key) {
String value = (String)setupFiles.get(key);
// String value = (String)(fileNameResourceBundle.getObject(key));
return value;
}
static public ImageIcon getIcon(String key) {
String name = getFileName(key);
try {
Class c = Class.forName("org.openoffice.setup.ResourceManager");
URL url = c.getResource(name);
if (url != null) {
return new ImageIcon(url);
} else {
System.err.println("Error: file not found: " + name);
}
} catch (ClassNotFoundException e) {
System.err.println(e);
}
return new ImageIcon();
}
static public ImageIcon getIconFromPath(File file) {
try {
URL url = file.toURL();
if (url != null) {
return new ImageIcon(url);
} else {
System.err.println("Error: file not found: " + file.getPath());
}
} catch (MalformedURLException e) {
System.err.println(e);
}
return new ImageIcon();
}
static {
Locale locale = Locale.getDefault();
System.err.println("System locale: " + locale );
try {
stringResourceBundle = (PropertyResourceBundle) ResourceBundle.getBundle("org.openoffice.setup.setupstrings", locale);
fileNameResourceBundle = (PropertyResourceBundle) ResourceBundle.getBundle("org.openoffice.setup.setupfiles", locale);
} catch (MissingResourceException ex) {
ex.printStackTrace();
System.exit(1);
}
}
}
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