1 /* |
|
2 * CDDL HEADER START |
|
3 * |
|
4 * The contents of this file are subject to the terms of the |
|
5 * Common Development and Distribution License (the "License"). |
|
6 * You may not use this file except in compliance with the License. |
|
7 * |
|
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE |
|
9 * or http://www.opensolaris.org/os/licensing. |
|
10 * See the License for the specific language governing permissions |
|
11 * and limitations under the License. |
|
12 * |
|
13 * When distributing Covered Code, include this CDDL HEADER in each |
|
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. |
|
15 * If applicable, add the following below this CDDL HEADER, with the |
|
16 * fields enclosed by brackets "[]" replaced with your own identifying |
|
17 * information: Portions Copyright [yyyy] [name of copyright owner] |
|
18 * |
|
19 * CDDL HEADER END |
|
20 */ |
|
21 |
|
22 /* |
|
23 * Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved. |
|
24 */ |
|
25 |
|
26 package com.oracle.solaris.vp.util.cli; |
|
27 |
|
28 import java.util.ArrayList; |
|
29 import com.oracle.solaris.vp.util.misc.TextUtil; |
|
30 import com.oracle.solaris.vp.util.misc.finder.Finder; |
|
31 |
|
32 public class CommandUtil { |
|
33 // |
|
34 // Static methods |
|
35 // |
|
36 |
|
37 public static void exit(Throwable t, UsageFormatter usage) { |
|
38 ArrayList<String> messages = new ArrayList<String>(); |
|
39 |
|
40 if (usage != null) { |
|
41 messages.add(usage.getCommand()); |
|
42 } |
|
43 |
|
44 while (t != null) { |
|
45 messages.add(t.getMessage()); |
|
46 t = t.getCause(); |
|
47 } |
|
48 |
|
49 String delim = Finder.getString("command.error.delim"); |
|
50 System.err.println(TextUtil.join(delim, messages)); |
|
51 |
|
52 if (usage != null) { |
|
53 System.err.println(); |
|
54 System.err.println(usage.getUsage()); |
|
55 } |
|
56 |
|
57 System.exit(1); |
|
58 } |
|
59 |
|
60 public static void exit(Throwable t) { |
|
61 exit(t, null); |
|
62 } |
|
63 } |
|