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/******************************************************************************
* The MIT License
* Copyright (c) 2003 Novell Inc. 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.
*******************************************************************************/
//
// Novell.Directory.Ldap.Utilclass.EnumeratedIterator.cs
//
// Author:
// Sunil Kumar (Sunilk@novell.com)
//
// (C) 2003 Novell, Inc (http://www.novell.com)
//
using System;
namespace Novell.Directory.Ldap.Utilclass
{
/// <summary> wrappers a class of type Iterator and makes it act as an Enumerator. This
/// is used when the API requires enumerations be used but we may be using
/// JDK1.2 collections, which return iterators instead of enumerators. Used by
/// LdapSchema and LdapSchemaElement
///
/// </summary>
/// <seealso cref="Novell.Directory.Ldap.LdapSchema.AttributeSchemas">
/// </seealso>
/// <seealso cref="Novell.Directory.Ldap.LdapSchemaElement.QualifierNames">
/// </seealso>
public class EnumeratedIterator : System.Collections.IEnumerator
{
private System.Object tempAuxObj;
public virtual bool MoveNext()
{
bool result = hasMoreElements();
if (result)
{
tempAuxObj = nextElement();
}
return result;
}
public virtual void Reset()
{
tempAuxObj = null;
}
public virtual System.Object Current
{
get
{
return tempAuxObj;
}
}
private System.Collections.IEnumerator i;
public EnumeratedIterator(System.Collections.IEnumerator iterator)
{
i = iterator;
return ;
}
/// <summary> Enumeration method that maps to Iterator.hasNext()</summary>
public bool hasMoreElements()
{
return i.MoveNext();
}
/// <summary> Enumeration method that maps to Iterator.next()</summary>
public System.Object nextElement()
{
return i.Current;
}
}
}
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