CodeCatchClause.cs :  » 2.6.4-mono-.net-core » System.CodeDom » System » CodeDom » C# / CSharp Open Source

//
// System.CodeDom CodeCatchClaus Class implementation
//
// Author:
//   Miguel de Icaza (miguel@ximian.com)
//   Daniel Stodden (stodden@in.tum.de)
//
// (C) 2001 Ximian, Inc.
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
// 
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//

using System.Runtime.InteropServices;

namespace System.CodeDom{
  [Serializable]
  [ClassInterface(ClassInterfaceType.AutoDispatch)]
  [ComVisible(true)]
  public class CodeCatchClause
  {
    private CodeTypeReference catchExceptionType;
    private string localName;
    private CodeStatementCollection statements;

    //
    // Constructors
    //
    public CodeCatchClause ()
    {
    }

    public CodeCatchClause ( string localName )
    {
      this.localName = localName;
    }

    public CodeCatchClause ( string localName,
           CodeTypeReference catchExceptionType )
    {
      this.localName = localName;
      this.catchExceptionType = catchExceptionType;
    }

    public CodeCatchClause ( string localName,
           CodeTypeReference catchExceptionType,
           params CodeStatement[] statements )
    {
      this.localName = localName;
      this.catchExceptionType = catchExceptionType;
      this.Statements.AddRange (statements);
    }

    //
    // Properties
    //
    public CodeTypeReference CatchExceptionType {
      get {
        if (catchExceptionType == null) {
          catchExceptionType = new CodeTypeReference (typeof (Exception));
        }
        return catchExceptionType;
      }
      set {
        catchExceptionType = value;
      }
    }

    public string LocalName {
      get {
        if (localName == null) {
          return string.Empty;
        }
        return localName;
      }
      set {
        localName = value;
      }
    }

    public CodeStatementCollection Statements {
      get {
        if ( statements == null )
          statements = new CodeStatementCollection();
        return statements;
      }
    }
  }
}