com.sun.enterprise.security.util.IASSecurityException Maven / Gradle / Ivy
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
* "Portions Copyright [year] [name of copyright owner]"
*
* Contributor(s):
* If you wish your version of this file to be governed by only the CDDL or
* only the GPL Version 2, indicate your decision by adding "[Contributor]
* elects to include this software in this distribution under the [CDDL or GPL
* Version 2] license." If you don't indicate a single choice of license, a
* recipient has the option to distribute your version of this file under
* either the CDDL, the GPL Version 2 or to extend the choice of license to
* its licensees as provided above. However, if you add GPL Version 2 code
* and therefore, elected the GPL Version 2 license, then the option applies
* only if the new code is made subject to such option by the copyright
* holder.
*/
package com.sun.enterprise.security.util;
import java.lang.*;
/**
* General exception class for iAS security failures.
*
* This class takes advantage of the JDK1.4 Throwable objects which
* can carry the original cause of the exception. This prevents losing
* the information on what caused the problem to arise.
*
*
Ideally there should be common top level iAS Exceptions to extend.
*
*/
public class IASSecurityException extends Exception
{
private boolean noMsg;
/**
* Constructor.
*
* @param msg The detail message.
*
*/
public IASSecurityException(String msg)
{
super(msg);
noMsg=false;
}
/**
* Constructor.
*
* @param msg The detail message.
* @param cause The cause (which is saved for later retrieval by the
* getCause() method).
*
*/
public IASSecurityException(String msg, Throwable cause)
{
super(msg, cause);
noMsg=false;
}
/**
* Constructor.
*
* @param cause The cause (which is saved for later retrieval by the
* getCause() method).
*
*/
public IASSecurityException(Throwable cause)
{
super(cause);
noMsg=true;
}
/**
* Returns a description of this exception. If a root cause was included
* during construction, its message is also included.
*
* @return Message containing information about the exception.
*
*/
public String getMessage()
{
StringBuffer sb=new StringBuffer();
sb.append(super.getMessage());
Throwable cause=getCause();
if (!noMsg && cause!=null) {
sb.append(" [Cause: ");
sb.append(cause.toString());
sb.append("] ");
}
return sb.toString();
}
}