/* | |
* Copyright 2003,2004 The Apache Software Foundation. | |
* | |
* Licensed under the Apache License, Version 2.0 (the "License"); | |
* you may not use this file except in compliance with the License. | |
* You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
package org.apache.pluto; | |
/** | |
* Thrown when an internal portlet container exception occurs within Pluto. | |
* This type of exception indicates an error from which the container is not | |
* able to recover. | |
* | |
* @version 1.0 | |
*/ | |
public class PortletContainerException extends Exception { | |
private Throwable cause; | |
/** | |
* Constructs a new PortletContainerException. | |
* This exception will have no message and no root cause. | |
*/ | |
public PortletContainerException() { | |
} | |
/** | |
* Constructs a new PortletContainerException with the given message. | |
* @param text the message explaining the exception occurance | |
*/ | |
public PortletContainerException(String text) { | |
super(text); | |
} | |
/** | |
* Constructs a new PortletContainerException with the given message and | |
* root cause. | |
* @param text the message explaining the exception occurance | |
* @param cause the root cause of the is exception | |
*/ | |
public PortletContainerException(String text, Throwable cause) { | |
super(text); | |
this.cause = cause; | |
} | |
/** | |
* Constructs a new portlet invoker exception when the portlet needs to | |
* throw an exception. The exception's message is based on the localized | |
* message of the underlying exception. | |
* @param cause the root cause | |
*/ | |
public PortletContainerException(Throwable cause) { | |
super(cause.getLocalizedMessage()); | |
this.cause = cause; | |
} | |
/** | |
* Returns the exception that cause this portlet exception. | |
* @return the <CODE>Throwable</CODE> that caused this portlet exception. | |
*/ | |
public Throwable getRootCause() { | |
return (cause); | |
} | |
} |