##### Coverage Report - org.apache.commons.fileupload.FileUploadException

Classes in this File | Line Coverage | Branch Coverage | Complexity
FileUploadException |
33% | 6/18
0% | 0/4
| 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 |  |
     }