components/visual-panels/core/src/java/util/com/oracle/solaris/vp/util/cli/CommandUtil.java
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2009, 2012, Oracle and/or its affiliates. All rights reserved.
*/
package com.oracle.solaris.vp.util.cli;
import java.util.ArrayList;
import com.oracle.solaris.vp.util.misc.TextUtil;
import com.oracle.solaris.vp.util.misc.finder.Finder;
public class CommandUtil {
//
// Static methods
//
public static void exit(Throwable t, UsageFormatter usage) {
ArrayList<String> messages = new ArrayList<String>();
if (usage != null) {
messages.add(usage.getCommand());
}
while (t != null) {
messages.add(t.getMessage());
t = t.getCause();
}
String delim = Finder.getString("command.error.delim");
System.err.println(TextUtil.join(delim, messages));
if (usage != null) {
System.err.println();
System.err.println(usage.getUsage());
}
System.exit(1);
}
public static void exit(Throwable t) {
exit(t, null);
}
}