Code:
/ FXUpdate3074 / FXUpdate3074 / 1.1 / DEVDIV / depot / DevDiv / releases / whidbey / QFE / ndp / fx / src / xsp / System / Web / Util / ProviderUtil.cs / 2 / ProviderUtil.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * Sec * * Copyright (c) 1998-1999, Microsoft Corporation * */ namespace System.Web.Util { using System.Collections.Specialized; using System.Web.Mail; using System.Configuration; using System.Globalization; internal static class ProviderUtil { internal const int Infinite = Int32.MaxValue; internal static void GetAndRemoveStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { val = config.Get(attrib); config.Remove(attrib); } internal static void GetAndRemovePositiveAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { GetPositiveAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetPositiveAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { string s = config.Get(attrib); int t; if (s == null) { return; } try { t = Convert.ToInt32(s, CultureInfo.InvariantCulture); } catch (Exception e){ if (e is ArgumentException || e is FormatException || e is OverflowException) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } else { throw; } } if (t < 0) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } val = t; } internal static void GetAndRemovePositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { GetPositiveOrInfiniteAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetPositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { string s = config.Get(attrib); int t; if (s == null) { return; } if (s == "Infinite") { t = ProviderUtil.Infinite; } else { try { t = Convert.ToInt32(s, CultureInfo.InvariantCulture); } catch (Exception e){ if (e is ArgumentException || e is FormatException || e is OverflowException) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } else { throw; } } if (t < 0) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } } val = t; } internal static void GetAndRemoveNonZeroPositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { GetNonZeroPositiveOrInfiniteAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetNonZeroPositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { string s = config.Get(attrib); int t; if (s == null) { return; } if (s == "Infinite") { t = ProviderUtil.Infinite; } else { try { t = Convert.ToInt32(s, CultureInfo.InvariantCulture); } catch (Exception e){ if (e is ArgumentException || e is FormatException || e is OverflowException) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_non_zero_positive_attributes, attrib, providerName)); } else { throw; } } if (t <= 0) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_non_zero_positive_attributes, attrib, providerName)); } } val = t; } internal static void GetAndRemoveBooleanAttribute(NameValueCollection config, string attrib, string providerName, ref bool val) { GetBooleanAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetBooleanAttribute(NameValueCollection config, string attrib, string providerName, ref bool val) { string s = config.Get(attrib); if (s == null) { return; } if (s == "true") { val = true; } else if (s == "false") { val = false; } else { throw new ConfigurationErrorsException(SR.GetString(SR.Invalid_provider_attribute, attrib, providerName, s)); } } internal static void GetAndRemoveRequiredNonEmptyStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { GetRequiredNonEmptyStringAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetRequiredNonEmptyStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { GetNonEmptyStringAttributeInternal(config, attrib, providerName, ref val, true); } #if UNUSED_CODE internal static void GetAndRemoveNonEmptyStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { GetNonEmptyStringAttributeInternal(config, attrib, providerName, ref val, false); config.Remove(attrib); } #endif private static void GetNonEmptyStringAttributeInternal(NameValueCollection config, string attrib, string providerName, ref string val, bool required) { string s = config.Get(attrib); // If it's (null and required) -OR- (empty string) we throw if ((s == null && required) || (s.Length == 0)) { throw new ConfigurationErrorsException( SR.GetString(SR.Provider_missing_attribute, attrib, providerName)); } val = s; } internal static void CheckUnrecognizedAttributes(NameValueCollection config, string providerName) { if (config.Count > 0) { string attribUnrecognized = config.GetKey(0); if (!String.IsNullOrEmpty(attribUnrecognized)) throw new ConfigurationErrorsException( SR.GetString(SR.Unexpected_provider_attribute, attribUnrecognized, providerName)); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- /* * Sec * * Copyright (c) 1998-1999, Microsoft Corporation * */ namespace System.Web.Util { using System.Collections.Specialized; using System.Web.Mail; using System.Configuration; using System.Globalization; internal static class ProviderUtil { internal const int Infinite = Int32.MaxValue; internal static void GetAndRemoveStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { val = config.Get(attrib); config.Remove(attrib); } internal static void GetAndRemovePositiveAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { GetPositiveAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetPositiveAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { string s = config.Get(attrib); int t; if (s == null) { return; } try { t = Convert.ToInt32(s, CultureInfo.InvariantCulture); } catch (Exception e){ if (e is ArgumentException || e is FormatException || e is OverflowException) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } else { throw; } } if (t < 0) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } val = t; } internal static void GetAndRemovePositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { GetPositiveOrInfiniteAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetPositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { string s = config.Get(attrib); int t; if (s == null) { return; } if (s == "Infinite") { t = ProviderUtil.Infinite; } else { try { t = Convert.ToInt32(s, CultureInfo.InvariantCulture); } catch (Exception e){ if (e is ArgumentException || e is FormatException || e is OverflowException) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } else { throw; } } if (t < 0) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_positive_attributes, attrib, providerName)); } } val = t; } internal static void GetAndRemoveNonZeroPositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { GetNonZeroPositiveOrInfiniteAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetNonZeroPositiveOrInfiniteAttribute(NameValueCollection config, string attrib, string providerName, ref int val) { string s = config.Get(attrib); int t; if (s == null) { return; } if (s == "Infinite") { t = ProviderUtil.Infinite; } else { try { t = Convert.ToInt32(s, CultureInfo.InvariantCulture); } catch (Exception e){ if (e is ArgumentException || e is FormatException || e is OverflowException) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_non_zero_positive_attributes, attrib, providerName)); } else { throw; } } if (t <= 0) { throw new ConfigurationErrorsException( SR.GetString(SR.Invalid_provider_non_zero_positive_attributes, attrib, providerName)); } } val = t; } internal static void GetAndRemoveBooleanAttribute(NameValueCollection config, string attrib, string providerName, ref bool val) { GetBooleanAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetBooleanAttribute(NameValueCollection config, string attrib, string providerName, ref bool val) { string s = config.Get(attrib); if (s == null) { return; } if (s == "true") { val = true; } else if (s == "false") { val = false; } else { throw new ConfigurationErrorsException(SR.GetString(SR.Invalid_provider_attribute, attrib, providerName, s)); } } internal static void GetAndRemoveRequiredNonEmptyStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { GetRequiredNonEmptyStringAttribute(config, attrib, providerName, ref val); config.Remove(attrib); } internal static void GetRequiredNonEmptyStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { GetNonEmptyStringAttributeInternal(config, attrib, providerName, ref val, true); } #if UNUSED_CODE internal static void GetAndRemoveNonEmptyStringAttribute(NameValueCollection config, string attrib, string providerName, ref string val) { GetNonEmptyStringAttributeInternal(config, attrib, providerName, ref val, false); config.Remove(attrib); } #endif private static void GetNonEmptyStringAttributeInternal(NameValueCollection config, string attrib, string providerName, ref string val, bool required) { string s = config.Get(attrib); // If it's (null and required) -OR- (empty string) we throw if ((s == null && required) || (s.Length == 0)) { throw new ConfigurationErrorsException( SR.GetString(SR.Provider_missing_attribute, attrib, providerName)); } val = s; } internal static void CheckUnrecognizedAttributes(NameValueCollection config, string providerName) { if (config.Count > 0) { string attribUnrecognized = config.GetKey(0); if (!String.IsNullOrEmpty(attribUnrecognized)) throw new ConfigurationErrorsException( SR.GetString(SR.Unexpected_provider_attribute, attribUnrecognized, providerName)); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- Table.cs
- BaseDataBoundControl.cs
- Axis.cs
- ColorPalette.cs
- CompositeControl.cs
- ListViewTableRow.cs
- XmlValueConverter.cs
- ProfileManager.cs
- BatchParser.cs
- TerminateDesigner.cs
- ExpandSegment.cs
- RNGCryptoServiceProvider.cs
- FileLoadException.cs
- VirtualDirectoryMappingCollection.cs
- Codec.cs
- ReferencedAssembly.cs
- RangeValidator.cs
- SelectedDatesCollection.cs
- HashSet.cs
- EventTrigger.cs
- DigitShape.cs
- Storyboard.cs
- PassportAuthenticationModule.cs
- NavigationWindowAutomationPeer.cs
- CurrencyWrapper.cs
- EntityDesignerDataSourceView.cs
- AppDomainFactory.cs
- Types.cs
- SR.cs
- FrugalList.cs
- SafeMemoryMappedFileHandle.cs
- Attributes.cs
- MULTI_QI.cs
- CallContext.cs
- JournalEntry.cs
- followingsibling.cs
- DefaultPropertyAttribute.cs
- SuppressMergeCheckAttribute.cs
- EditorZone.cs
- util.cs
- EntityContainerAssociationSetEnd.cs
- PrintEvent.cs
- Asn1Utilities.cs
- SinglePageViewer.cs
- DataServiceQueryOfT.cs
- SafeHandles.cs
- InputMethod.cs
- ObjectTypeMapping.cs
- TraceUtils.cs
- Base64Encoding.cs
- TextLineBreak.cs
- SpotLight.cs
- SudsParser.cs
- BasicHttpSecurityElement.cs
- RuntimeConfigLKG.cs
- EntitySet.cs
- BackoffTimeoutHelper.cs
- FixedStringLookup.cs
- ScrollChangedEventArgs.cs
- DetailsViewInsertedEventArgs.cs
- ScrollChangedEventArgs.cs
- TraceContextEventArgs.cs
- ProfileInfo.cs
- CollectionAdapters.cs
- connectionpool.cs
- EnumDataContract.cs
- MetadataExchangeBindings.cs
- GeneralTransform3DCollection.cs
- InputScopeManager.cs
- PiiTraceSource.cs
- Compiler.cs
- CapabilitiesRule.cs
- Compress.cs
- HtmlFormWrapper.cs
- BaseTreeIterator.cs
- CodeSnippetCompileUnit.cs
- CompositionAdorner.cs
- SharedStatics.cs
- SafeNativeMethods.cs
- EpmSyndicationContentSerializer.cs
- SafeNativeMethods.cs
- KeyValuePair.cs
- SQLDecimalStorage.cs
- FilterException.cs
- LayoutManager.cs
- OpenTypeCommon.cs
- StateItem.cs
- ResourceExpressionBuilder.cs
- PackWebResponse.cs
- EdgeProfileValidation.cs
- EmptyReadOnlyDictionaryInternal.cs
- XmlLoader.cs
- PointKeyFrameCollection.cs
- NativeMethods.cs
- shaperfactoryquerycachekey.cs
- EventItfInfo.cs
- ObjectQueryState.cs
- Module.cs
- PlanCompilerUtil.cs
- DataFormats.cs