//
// System.Configuration.StringValidatorAttribute.cs
//
// Authors:
// Lluis Sanchez Gual (lluis@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.
//
// Copyright (C) 2005 Novell, Inc (http://www.novell.com)
//
#if NET_2_0
namespace System.Configuration{
[AttributeUsage (AttributeTargets.Property)]
public sealed class StringValidatorAttribute: ConfigurationValidatorAttribute
{
string invalidCharacters;
int maxLength = int.MaxValue;
int minLength = 0;
ConfigurationValidatorBase instance;
public string InvalidCharacters {
get { return invalidCharacters; }
set { invalidCharacters = value; instance = null; }
}
public int MaxLength {
get { return maxLength; }
set { maxLength = value; instance = null; }
}
public int MinLength {
get { return minLength; }
set { minLength = value; instance = null; }
}
public override ConfigurationValidatorBase ValidatorInstance {
get {
if (instance == null)
instance = new StringValidator (minLength, maxLength, invalidCharacters);
return instance;
}
}
}
}
#endif
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