| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| FileUploadException |
|
| 1.3333333333333333;1.333 |
| 1 | /* | |
| 2 | * Licensed to the Apache Software Foundation (ASF) under one or more | |
| 3 | * contributor license agreements. See the NOTICE file distributed with | |
| 4 | * this work for additional information regarding copyright ownership. | |
| 5 | * The ASF licenses this file to You under the Apache License, Version 2.0 | |
| 6 | * (the "License"); you may not use this file except in compliance with | |
| 7 | * the License. You may obtain a copy of the License at | |
| 8 | * | |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 | |
| 10 | * | |
| 11 | * Unless required by applicable law or agreed to in writing, software | |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, | |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| 14 | * See the License for the specific language governing permissions and | |
| 15 | * limitations under the License. | |
| 16 | */ | |
| 17 | package org.apache.commons.fileupload; | |
| 18 | ||
| 19 | import java.io.PrintStream; | |
| 20 | import java.io.PrintWriter; | |
| 21 | ||
| 22 | /** | |
| 23 | * Exception for errors encountered while processing the request. | |
| 24 | */ | |
| 25 | public class FileUploadException extends Exception { | |
| 26 | ||
| 27 | /** | |
| 28 | * Serial version UID, being used, if the exception | |
| 29 | * is serialized. | |
| 30 | */ | |
| 31 | private static final long serialVersionUID = 8881893724388807504L; | |
| 32 | ||
| 33 | /** | |
| 34 | * The exceptions cause. We overwrite the cause of | |
| 35 | * the super class, which isn't available in Java 1.3. | |
| 36 | */ | |
| 37 | private final Throwable cause; | |
| 38 | ||
| 39 | /** | |
| 40 | * Constructs a new <code>FileUploadException</code> without message. | |
| 41 | */ | |
| 42 | public FileUploadException() { | |
| 43 | 0 | this(null, null); |
| 44 | 0 | } |
| 45 | ||
| 46 | /** | |
| 47 | * Constructs a new <code>FileUploadException</code> with specified detail | |
| 48 | * message. | |
| 49 | * | |
| 50 | * @param msg the error message. | |
| 51 | */ | |
| 52 | public FileUploadException(final String msg) { | |
| 53 | 9 | this(msg, null); |
| 54 | 9 | } |
| 55 | ||
| 56 | /** | |
| 57 | * Creates a new <code>FileUploadException</code> with the given | |
| 58 | * detail message and cause. | |
| 59 | * | |
| 60 | * @param msg The exceptions detail message. | |
| 61 | * @param cause The exceptions cause. | |
| 62 | */ | |
| 63 | public FileUploadException(String msg, Throwable cause) { | |
| 64 | 10 | super(msg); |
| 65 | 10 | this.cause = cause; |
| 66 | 10 | } |
| 67 | ||
| 68 | /** | |
| 69 | * Prints this throwable and its backtrace to the specified print stream. | |
| 70 | * | |
| 71 | * @param stream <code>PrintStream</code> to use for output | |
| 72 | */ | |
| 73 | @Override | |
| 74 | public void printStackTrace(PrintStream stream) { | |
| 75 | 0 | super.printStackTrace(stream); |
| 76 | 0 | if (cause != null) { |
| 77 | 0 | stream.println("Caused by:"); |
| 78 | 0 | cause.printStackTrace(stream); |
| 79 | } | |
| 80 | 0 | } |
| 81 | ||
| 82 | /** | |
| 83 | * Prints this throwable and its backtrace to the specified | |
| 84 | * print writer. | |
| 85 | * | |
| 86 | * @param writer <code>PrintWriter</code> to use for output | |
| 87 | */ | |
| 88 | @Override | |
| 89 | public void printStackTrace(PrintWriter writer) { | |
| 90 | 0 | super.printStackTrace(writer); |
| 91 | 0 | if (cause != null) { |
| 92 | 0 | writer.println("Caused by:"); |
| 93 | 0 | cause.printStackTrace(writer); |
| 94 | } | |
| 95 | 0 | } |
| 96 | ||
| 97 | /** | |
| 98 | * {@inheritDoc} | |
| 99 | */ | |
| 100 | @Override | |
| 101 | public Throwable getCause() { | |
| 102 | 2 | return cause; |
| 103 | } | |
| 104 | ||
| 105 | } |