1 /*

     2  * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.

     3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

     4  *

     5  * This code is free software; you can redistribute it and/or modify it

     6  * under the terms of the GNU General Public License version 2 only, as

     7  * published by the Free Software Foundation.  Oracle designates this

     8  * particular file as subject to the "Classpath" exception as provided

     9  * by Oracle in the LICENSE file that accompanied this code.

    10  *

    11  * This code is distributed in the hope that it will be useful, but WITHOUT

    12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

    13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

    14  * version 2 for more details (a copy is included in the LICENSE file that

    15  * accompanied this code).

    16  *

    17  * You should have received a copy of the GNU General Public License version

    18  * 2 along with this work; if not, write to the Free Software Foundation,

    19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.

    20  *

    21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA

    22  * or visit www.oracle.com if you need additional information or have any

    23  * questions.

    24  */

    25 

    26 package jdk.jpackage.internal;

    27 

    28 import java.util.ResourceBundle;

    29 import java.io.File;

    30 import java.text.MessageFormat;

    31 

    32 

    33 /**

    34  * CLIHelp

    35  *

    36  * Generate and show the command line interface help message(s).

    37  */

    38 public class CLIHelp {

    39 

    40     private static final ResourceBundle I18N = ResourceBundle.getBundle(

    41             "jdk.jpackage.internal.resources.CLIHelp");

    42 

    43     // generates --help for jpackage's CLI

    44     public static void showHelp(boolean noArgs) {

    45 

    46         Platform platform = Platform.getPlatform();

    47         if (noArgs) {

    48             Log.info(MessageFormat.format(

    49                      I18N.getString("MSG_Help_no_args"), File.pathSeparator));

    50         } else {

    51             Log.info(MessageFormat.format(

    52                     I18N.getString("MSG_Help_common"), File.pathSeparator));

    53 

    54             switch (platform) {

    55                 case MAC:

    56                     Log.info(I18N.getString("MSG_Help_mac"));

    57                     break;

    58                 case LINUX:

    59                      Log.info(I18N.getString("MSG_Help_linux"));

    60                     break;

    61                 case WINDOWS:

    62                      Log.info(I18N.getString("MSG_Help_win"));

    63                     break;

    64             }

    65         }

    66     }

    67 }