Coverage Report - org.apache.commons.fileupload.FileUploadException
 
Classes in this File Line Coverage Branch Coverage Complexity
FileUploadException
33%
6/18
0%
0/4
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  
 }