001/* ***** BEGIN LICENSE BLOCK *****
002 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
003 *
004 * The contents of this file are subject to the Mozilla Public License Version
005 * 1.1 (the "License"); you may not use this file except in compliance with
006 * the License. You may obtain a copy of the License at
007 * http://www.mozilla.org/MPL/
008 *
009 * Software distributed under the License is distributed on an "AS IS" basis,
010 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
011 * for the specific language governing rights and limitations under the
012 * License.
013 *
014 * The Original Code is part of dcm4che, an implementation of DICOM(TM) in
015 * Java(TM), hosted at https://github.com/gunterze/dcm4che.
016 *
017 * The Initial Developer of the Original Code is
018 * Agfa Healthcare.
019 * Portions created by the Initial Developer are Copyright (C) 2011
020 * the Initial Developer. All Rights Reserved.
021 *
022 * Contributor(s):
023 * See @authors listed below
024 *
025 * Alternatively, the contents of this file may be used under the terms of
026 * either the GNU General Public License Version 2 or later (the "GPL"), or
027 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
028 * in which case the provisions of the GPL or the LGPL are applicable instead
029 * of those above. If you wish to allow use of your version of this file only
030 * under the terms of either the GPL or the LGPL, and not to allow others to
031 * use your version of this file under the terms of the MPL, indicate your
032 * decision by deleting the provisions above and replace them with the notice
033 * and other provisions required by the GPL or the LGPL. If you do not delete
034 * the provisions above, a recipient may use your version of this file under
035 * the terms of any one of the MPL, the GPL or the LGPL.
036 *
037 * ***** END LICENSE BLOCK ***** */
038
039package org.dcm4che3.tool.xml2prefs;
040
041import java.io.BufferedInputStream;
042import java.io.FileInputStream;
043import java.text.MessageFormat;
044import java.util.ResourceBundle;
045import java.util.prefs.Preferences;
046
047/**
048 * @author Gunter Zeilinger <gunterze@gmail.com>
049 *
050 */
051public class Xml2Prefs {
052
053    private static ResourceBundle rb =
054            ResourceBundle.getBundle("org.dcm4che3.tool.xml2prefs.messages");
055
056    public static void main(String[] args) {
057        try {
058            BufferedInputStream is = new BufferedInputStream( 
059                    new FileInputStream(fname(args)));
060            try {
061                Preferences.importPreferences(is);
062            } finally {
063                is.close();
064            }
065        } catch (Exception e) {
066            System.err.println("xml2prefs: " + e.getMessage());
067            e.printStackTrace();
068            System.exit(2);
069        }
070    }
071
072    private static String fname(String[] args) {
073        if (args.length == 0) {
074            System.err.println(rb.getString("missing"));
075            System.err.println(rb.getString("usage"));
076            System.exit(2);
077        }
078        String fname = args[0];
079        if (fname.equals("-h") || fname.equals("--help")) {
080            System.out.println(rb.getString("usage"));
081            System.exit(0);
082        } else if (fname.equals("-V") || fname.equals("--version")) {
083            Package p = Xml2Prefs.class.getPackage();
084            String s = p.getName();
085            System.out.println(s.substring(s.lastIndexOf('.')+1) + ": " +
086                   p.getImplementationVersion());
087            System.exit(0);
088        }
089        if (fname.startsWith("-")) {
090            System.err.println(MessageFormat.format(rb.getString("unrecognized-option"), fname));
091            System.err.println(rb.getString("usage"));
092            System.exit(2);
093        }
094        if (args.length > 1) {
095            System.err.println(rb.getString("too-many"));
096            System.err.println(rb.getString("usage"));
097            System.exit(2);
098        }
099        return fname;
100    }
101}