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1 #region Copyright notice and license
2 // Protocol Buffers - Google's data interchange format
3 // Copyright 2008 Google Inc.  All rights reserved.
4 // https://developers.google.com/protocol-buffers/
5 //
6 // Redistribution and use in source and binary forms, with or without
7 // modification, are permitted provided that the following conditions are
8 // met:
9 //
10 //     * Redistributions of source code must retain the above copyright
11 // notice, this list of conditions and the following disclaimer.
12 //     * Redistributions in binary form must reproduce the above
13 // copyright notice, this list of conditions and the following disclaimer
14 // in the documentation and/or other materials provided with the
15 // distribution.
16 //     * Neither the name of Google Inc. nor the names of its
17 // contributors may be used to endorse or promote products derived from
18 // this software without specific prior written permission.
19 //
20 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 #endregion
32 
33 using System;
34 
35 namespace Google.Protobuf.Reflection
36 {
37     /// <summary>
38     /// Thrown when building descriptors fails because the source DescriptorProtos
39     /// are not valid.
40     /// </summary>
41     public sealed class DescriptorValidationException : Exception
42     {
43         private readonly String name;
44         private readonly string description;
45 
46         /// <value>
47         /// The full name of the descriptor where the error occurred.
48         /// </value>
49         public String ProblemSymbolName
50         {
51             get { return name; }
52         }
53 
54         /// <value>
55         /// A human-readable description of the error. (The Message property
56         /// is made up of the descriptor's name and this description.)
57         /// </value>
58         public string Description
59         {
60             get { return description; }
61         }
62 
DescriptorValidationException(IDescriptor problemDescriptor, string description)63         internal DescriptorValidationException(IDescriptor problemDescriptor, string description) :
64             base(problemDescriptor.FullName + ": " + description)
65         {
66             // Note that problemDescriptor may be partially uninitialized, so we
67             // don't want to expose it directly to the user.  So, we only provide
68             // the name and the original proto.
69             name = problemDescriptor.FullName;
70             this.description = description;
71         }
72 
DescriptorValidationException(IDescriptor problemDescriptor, string description, Exception cause)73         internal DescriptorValidationException(IDescriptor problemDescriptor, string description, Exception cause) :
74             base(problemDescriptor.FullName + ": " + description, cause)
75         {
76             name = problemDescriptor.FullName;
77             this.description = description;
78         }
79     }
80 }