1 /*
2  * [The "BSD licence"]
3  * Copyright (c) 2005-2008 Terence Parr
4  * All rights reserved.
5  *
6  * Conversion to C#:
7  * Copyright (c) 2008 Sam Harwell, Pixel Mine, Inc.
8  * All rights reserved.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions
12  * are met:
13  * 1. Redistributions of source code must retain the above copyright
14  *    notice, this list of conditions and the following disclaimer.
15  * 2. Redistributions in binary form must reproduce the above copyright
16  *    notice, this list of conditions and the following disclaimer in the
17  *    documentation and/or other materials provided with the distribution.
18  * 3. The name of the author may not be used to endorse or promote products
19  *    derived from this software without specific prior written permission.
20  *
21  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26  * NOT 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 OF
30  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32 
33 namespace Antlr.Runtime {
34     using ArgumentNullException = System.ArgumentNullException;
35     using Exception = System.Exception;
36     using ITreeNodeStream = Antlr.Runtime.Tree.ITreeNodeStream;
37     using SerializationInfo = System.Runtime.Serialization.SerializationInfo;
38     using StreamingContext = System.Runtime.Serialization.StreamingContext;
39 
40     [System.Serializable]
41     public class MismatchedTreeNodeException : RecognitionException {
42         private readonly int _expecting;
43 
MismatchedTreeNodeException()44         public MismatchedTreeNodeException() {
45         }
46 
MismatchedTreeNodeException(string message)47         public MismatchedTreeNodeException(string message)
48             : base(message) {
49         }
50 
MismatchedTreeNodeException(string message, Exception innerException)51         public MismatchedTreeNodeException(string message, Exception innerException)
52             : base(message, innerException) {
53         }
54 
MismatchedTreeNodeException(int expecting, ITreeNodeStream input)55         public MismatchedTreeNodeException(int expecting, ITreeNodeStream input)
56             : base(input) {
57             this._expecting = expecting;
58         }
59 
MismatchedTreeNodeException(string message, int expecting, ITreeNodeStream input)60         public MismatchedTreeNodeException(string message, int expecting, ITreeNodeStream input)
61             : base(message, input) {
62             this._expecting = expecting;
63         }
64 
MismatchedTreeNodeException(string message, int expecting, ITreeNodeStream input, Exception innerException)65         public MismatchedTreeNodeException(string message, int expecting, ITreeNodeStream input, Exception innerException)
66             : base(message, input, innerException) {
67             this._expecting = expecting;
68         }
69 
MismatchedTreeNodeException(SerializationInfo info, StreamingContext context)70         protected MismatchedTreeNodeException(SerializationInfo info, StreamingContext context)
71             : base(info, context) {
72             if (info == null)
73                 throw new ArgumentNullException("info");
74 
75             this._expecting = info.GetInt32("Expecting");
76         }
77 
78         public int Expecting {
79             get {
80                 return _expecting;
81             }
82         }
83 
GetObjectData(SerializationInfo info, StreamingContext context)84         public override void GetObjectData(SerializationInfo info, StreamingContext context) {
85             if (info == null)
86                 throw new ArgumentNullException("info");
87 
88             base.GetObjectData(info, context);
89             info.AddValue("Expecting", _expecting);
90         }
91 
ToString()92         public override string ToString() {
93             return "MismatchedTreeNodeException(" + UnexpectedType + "!=" + Expecting + ")";
94         }
95     }
96 }
97