| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.vinci.debug; |
| |
| /** |
| * The FatalException class is used to convert any checked exception into an unchecked exception to |
| * terminate the current thread due to unrecoverable and unexpected error conditions. |
| * |
| */ |
| public class FatalException extends RuntimeException { |
| /** |
| * |
| */ |
| private static final long serialVersionUID = -8889142805115637932L; |
| |
| private Throwable original_exception; |
| |
| /** |
| * Create an unchecked exception. This should be the default unchecked exception used in Vinci to |
| * indicate unrecoverable errors due to unexpected conditions. |
| * |
| * @param message |
| * A textual description of the error. |
| */ |
| public FatalException(String message) { |
| super(message); |
| original_exception = null; |
| } |
| |
| /** |
| * Convert an exception into an unchecked exception, after appropriately reporting the unchecked |
| * exception to the error stream. |
| * |
| * @param e |
| * The exception to convert to an unchecked FatalException. |
| * |
| * @pre e != null |
| */ |
| public FatalException(Throwable e) { |
| super(e.getMessage()); |
| Debug.reportFatalException(e); |
| original_exception = e; |
| } |
| |
| /** |
| * Return the original checked exception that was converted into an unchecked exception (if any) |
| * |
| * @return The original exception, or null if this fatal exception was not the result of a checked |
| * exception conversion. |
| */ |
| public Throwable getOriginalException() { |
| return original_exception; |
| } |
| } |