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      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 {
     35     using ArgumentNullException = System.ArgumentNullException;
     36     using Exception = System.Exception;
     37     using ITreeNodeStream = Antlr.Runtime.Tree.ITreeNodeStream;
     38     using SerializationInfo = System.Runtime.Serialization.SerializationInfo;
     39     using StreamingContext = System.Runtime.Serialization.StreamingContext;
     40 
     41     [System.Serializable]
     42     public class MismatchedTreeNodeException : RecognitionException
     43     {
     44         private readonly int _expecting;
     45 
     46         public MismatchedTreeNodeException()
     47         {
     48         }
     49 
     50         public MismatchedTreeNodeException(string message)
     51             : base(message)
     52         {
     53         }
     54 
     55         public MismatchedTreeNodeException(string message, Exception innerException)
     56             : base(message, innerException)
     57         {
     58         }
     59 
     60         public MismatchedTreeNodeException( int expecting, ITreeNodeStream input )
     61             : base( input )
     62         {
     63             this._expecting = expecting;
     64         }
     65 
     66         public MismatchedTreeNodeException(string message, int expecting, ITreeNodeStream input)
     67             : base(message, input)
     68         {
     69             this._expecting = expecting;
     70         }
     71 
     72         public MismatchedTreeNodeException(string message, int expecting, ITreeNodeStream input, Exception innerException)
     73             : base(message, input, innerException)
     74         {
     75             this._expecting = expecting;
     76         }
     77 
     78         protected MismatchedTreeNodeException(SerializationInfo info, StreamingContext context)
     79             : base(info, context)
     80         {
     81             if (info == null)
     82                 throw new ArgumentNullException("info");
     83 
     84             this._expecting = info.GetInt32("Expecting");
     85         }
     86 
     87         public int Expecting
     88         {
     89             get
     90             {
     91                 return _expecting;
     92             }
     93         }
     94 
     95         public override void GetObjectData(SerializationInfo info, StreamingContext context)
     96         {
     97             if (info == null)
     98                 throw new ArgumentNullException("info");
     99 
    100             base.GetObjectData(info, context);
    101             info.AddValue("Expecting", _expecting);
    102         }
    103 
    104         public override string ToString()
    105         {
    106             return "MismatchedTreeNodeException(" + UnexpectedType + "!=" + Expecting + ")";
    107         }
    108     }
    109 }
    110