/* | |
* 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.commons.fileupload2.impl; | |
import java.io.IOException; | |
import org.apache.commons.fileupload2.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. | |
*/ | |
@Override | |
public Throwable getCause() { | |
return cause; | |
} | |
} |