mcs/class/System/System.CodeDom/CodeCatchClause.cs

   1 //
   2 // System.CodeDom CodeCatchClaus Class implementation
   3 //
   4 // Author:
   5 //   Miguel de Icaza (miguel@ximian.com)
   6 //   Daniel Stodden (stodden@in.tum.de)
   7 //
   8 // (C) 2001 Ximian, Inc.
   9 // Copyright (C) 2005 Novell, Inc (http://www.novell.com)
  10 //
  11 // Permission is hereby granted, free of charge, to any person obtaining
  12 // a copy of this software and associated documentation files (the
  13 // "Software"), to deal in the Software without restriction, including
  14 // without limitation the rights to use, copy, modify, merge, publish,
  15 // distribute, sublicense, and/or sell copies of the Software, and to
  16 // permit persons to whom the Software is furnished to do so, subject to
  17 // the following conditions:
  18 //
  19 // The above copyright notice and this permission notice shall be
  20 // included in all copies or substantial portions of the Software.
  21 //
  22 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  23 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  24 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  25 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  26 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  27 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  28 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  29 //
  30
  31 using System.Runtime.InteropServices;
  32
  33 namespace System.CodeDom
  34 {
  35         [Serializable]
  36         [ClassInterface(ClassInterfaceType.AutoDispatch)]
  37         [ComVisible(true)]
  38         public class CodeCatchClause
  39         {
  40                 private CodeTypeReference catchExceptionType;
  41                 private string localName;
  42                 private CodeStatementCollection statements;
  43
  44                 //
  45                 // Constructors
  46                 //
  47                 public CodeCatchClause ()
  48                 {
  49                 }
  50
  51                 public CodeCatchClause ( string localName )
  52                 {
  53                         this.localName = localName;
  54                 }
  55
  56                 public CodeCatchClause ( string localName,
  57                                          CodeTypeReference catchExceptionType )
  58                 {
  59                         this.localName = localName;
  60                         this.catchExceptionType = catchExceptionType;
  61                 }
  62
  63                 public CodeCatchClause ( string localName,
  64                                          CodeTypeReference catchExceptionType,
  65                                          params CodeStatement[] statements )
  66                 {
  67                         this.localName = localName;
  68                         this.catchExceptionType = catchExceptionType;
  69                         this.Statements.AddRange (statements);
  70                 }
  71
  72                 //
  73                 // Properties
  74                 //
  75                 public CodeTypeReference CatchExceptionType {
  76                         get {
  77                                 if (catchExceptionType == null) {
  78                                         catchExceptionType = new CodeTypeReference (typeof (Exception));
  79                                 }
  80                                 return catchExceptionType;
  81                         }
  82                         set {
  83                                 catchExceptionType = value;
  84                         }
  85                 }
  86
  87                 public string LocalName {
  88                         get {
  89                                 if (localName == null) {
  90                                         return string.Empty;
  91                                 }
  92                                 return localName;
  93                         }
  94                         set {
  95                                 localName = value;
  96                         }
  97                 }
  98
  99                 public CodeStatementCollection Statements {
 100                         get {
 101                                 if ( statements == null )
 102                                         statements = new CodeStatementCollection();
 103                                 return statements;
 104                         }
 105                 }
 106         }
 107 }