| /* |
| * 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.tomcat.util.http.fileupload.impl; |
| |
| import java.io.IOException; |
| |
| import org.apache.tomcat.util.http.fileupload.FileUploadException; |
| |
| /** |
| * This exception is thrown for hiding an inner |
| * {@link FileUploadException} in an {@link IOException}. |
| */ |
| public class FileUploadIOException extends IOException { |
| |
| /** |
| * The exceptions UID, for serializing an instance. |
| */ |
| private static final long serialVersionUID = -7047616958165584154L; |
| |
| /** |
| * The exceptions cause; we overwrite the parent |
| * classes field, which is available since Java |
| * 1.4 only. |
| */ |
| private final FileUploadException cause; |
| |
| /** |
| * Creates a <code>FileUploadIOException</code> with the |
| * given cause. |
| * |
| * @param pCause The exceptions cause, if any, or null. |
| */ |
| public FileUploadIOException(FileUploadException pCause) { |
| // We're not doing super(pCause) cause of 1.3 compatibility. |
| cause = pCause; |
| } |
| |
| /** |
| * Returns the exceptions cause. |
| * |
| * @return The exceptions cause, if any, or null. |
| */ |
| @SuppressWarnings("sync-override") // Field is final |
| @Override |
| public Throwable getCause() { |
| return cause; |
| } |
| |
| } |