74 lines
2.1 KiB
C#
74 lines
2.1 KiB
C#
//------------------------------------------------------------------------------
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// <copyright file="StringValidatorAttribute.cs" company="Microsoft">
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// Copyright (c) Microsoft Corporation. All rights reserved.
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// </copyright>
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//------------------------------------------------------------------------------
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using System;
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using System.Configuration.Internal;
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using System.Collections;
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using System.Collections.Specialized;
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using System.Collections.Generic;
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using System.IO;
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using System.Reflection;
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using System.Security.Permissions;
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using System.Xml;
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using System.Globalization;
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using System.ComponentModel;
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using System.Security;
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using System.Text;
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namespace System.Configuration {
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[AttributeUsage(AttributeTargets.Property)]
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public sealed class StringValidatorAttribute : ConfigurationValidatorAttribute {
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private int _minLength = 0;
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private int _maxLength = int.MaxValue;
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private string _invalidChars;
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public StringValidatorAttribute() {
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}
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public override ConfigurationValidatorBase ValidatorInstance {
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get {
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return new StringValidator(_minLength, _maxLength, _invalidChars);
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}
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}
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public int MinLength {
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get {
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return _minLength;
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}
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set {
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if (_maxLength < value) {
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throw new ArgumentOutOfRangeException("value", SR.GetString(SR.Validator_min_greater_than_max));
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}
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_minLength = value;
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}
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}
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public int MaxLength {
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get {
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return _maxLength;
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}
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set {
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if (_minLength > value) {
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throw new ArgumentOutOfRangeException("value", SR.GetString(SR.Validator_min_greater_than_max));
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}
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_maxLength = value;
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}
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}
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public string InvalidCharacters {
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get {
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return _invalidChars;
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}
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set {
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_invalidChars = value;
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}
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}
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}
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}
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