Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / MIT / System / Web / Mobile / ConfigurationSectionHelper.cs / 1305376 / ConfigurationSectionHelper.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Mobile { using System.Xml; using System.Configuration; using System.Diagnostics; using System.Globalization; [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] internal class ConfigurationSectionHelper { private XmlNode _currentNode = null; internal ConfigurationSectionHelper() { } internal /*public*/ XmlNode Node { get { return _currentNode; } set { _currentNode = value; } } private XmlNode GetAndRemoveAttribute(String attributeName, bool required) { XmlNode attibuteNode = _currentNode.Attributes.RemoveNamedItem(attributeName); if (required && attibuteNode == null) { String msg = SR.GetString(SR.ConfigSect_MissingAttr, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } return attibuteNode; } internal /*public*/ String RemoveStringAttribute(String attributeName, bool required) { Debug.Assert(null != _currentNode); XmlNode attributeNode = GetAndRemoveAttribute(attributeName, required); if(attributeNode != null) { if(required && (attributeNode.Value != null && attributeNode.Value.Length == 0)) { String msg = SR.GetString(SR.ConfigSect_MissingValue, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } return attributeNode.Value; } else { return null; } } #if UNUSED_CODE internal /*public*/ bool RemoveBoolAttribute(String attributeName, bool required, bool defaultValue) { Debug.Assert(null != _currentNode); XmlNode attributeNode = GetAndRemoveAttribute(attributeName, required); if(attributeNode != null) { try { return bool.Parse(attributeNode.Value); } catch { String msg = SR.GetString(SR.ConfigSect_InvalidBooleanAttr, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } } else { return defaultValue; } } internal /*public*/ int RemoveIntAttribute(String attributeName, bool required, int defaultValue) { Debug.Assert(null != _currentNode); XmlNode attributeNode = GetAndRemoveAttribute(attributeName, required); if(attributeNode != null) { try { return int.Parse(attributeNode.Value, CultureInfo.InvariantCulture); } catch { String msg = SR.GetString(SR.ConfigSect_InvalidIntegerAttr, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } } else { return defaultValue; } } #endif internal /*public*/ void CheckForUnrecognizedAttributes() { Debug.Assert(null != _currentNode); if(_currentNode.Attributes.Count != 0) { String msg = SR.GetString(SR.ConfigSect_UnknownAttr, _currentNode.Attributes[0].Name); throw new ConfigurationErrorsException(msg, _currentNode); } } internal /*public*/ bool IsWhitespaceOrComment() { Debug.Assert(null != _currentNode); return _currentNode.NodeType == XmlNodeType.Comment || _currentNode.NodeType == XmlNodeType.Whitespace; } internal /*public*/ void RejectNonElement() { Debug.Assert(null != _currentNode); if(_currentNode.NodeType != XmlNodeType.Element) { throw new ConfigurationErrorsException(SR.GetString(SR.ConfigSect_UnrecognizedXML), _currentNode); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- namespace System.Web.Mobile { using System.Xml; using System.Configuration; using System.Diagnostics; using System.Globalization; [Obsolete("The System.Web.Mobile.dll assembly has been deprecated and should no longer be used. For information about how to develop ASP.NET mobile applications, see http://go.microsoft.com/fwlink/?LinkId=157231.")] internal class ConfigurationSectionHelper { private XmlNode _currentNode = null; internal ConfigurationSectionHelper() { } internal /*public*/ XmlNode Node { get { return _currentNode; } set { _currentNode = value; } } private XmlNode GetAndRemoveAttribute(String attributeName, bool required) { XmlNode attibuteNode = _currentNode.Attributes.RemoveNamedItem(attributeName); if (required && attibuteNode == null) { String msg = SR.GetString(SR.ConfigSect_MissingAttr, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } return attibuteNode; } internal /*public*/ String RemoveStringAttribute(String attributeName, bool required) { Debug.Assert(null != _currentNode); XmlNode attributeNode = GetAndRemoveAttribute(attributeName, required); if(attributeNode != null) { if(required && (attributeNode.Value != null && attributeNode.Value.Length == 0)) { String msg = SR.GetString(SR.ConfigSect_MissingValue, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } return attributeNode.Value; } else { return null; } } #if UNUSED_CODE internal /*public*/ bool RemoveBoolAttribute(String attributeName, bool required, bool defaultValue) { Debug.Assert(null != _currentNode); XmlNode attributeNode = GetAndRemoveAttribute(attributeName, required); if(attributeNode != null) { try { return bool.Parse(attributeNode.Value); } catch { String msg = SR.GetString(SR.ConfigSect_InvalidBooleanAttr, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } } else { return defaultValue; } } internal /*public*/ int RemoveIntAttribute(String attributeName, bool required, int defaultValue) { Debug.Assert(null != _currentNode); XmlNode attributeNode = GetAndRemoveAttribute(attributeName, required); if(attributeNode != null) { try { return int.Parse(attributeNode.Value, CultureInfo.InvariantCulture); } catch { String msg = SR.GetString(SR.ConfigSect_InvalidIntegerAttr, attributeName); throw new ConfigurationErrorsException(msg, _currentNode); } } else { return defaultValue; } } #endif internal /*public*/ void CheckForUnrecognizedAttributes() { Debug.Assert(null != _currentNode); if(_currentNode.Attributes.Count != 0) { String msg = SR.GetString(SR.ConfigSect_UnknownAttr, _currentNode.Attributes[0].Name); throw new ConfigurationErrorsException(msg, _currentNode); } } internal /*public*/ bool IsWhitespaceOrComment() { Debug.Assert(null != _currentNode); return _currentNode.NodeType == XmlNodeType.Comment || _currentNode.NodeType == XmlNodeType.Whitespace; } internal /*public*/ void RejectNonElement() { Debug.Assert(null != _currentNode); if(_currentNode.NodeType != XmlNodeType.Element) { throw new ConfigurationErrorsException(SR.GetString(SR.ConfigSect_UnrecognizedXML), _currentNode); } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- ClientUtils.cs
- Span.cs
- CompoundFileReference.cs
- DataTableReaderListener.cs
- HttpContext.cs
- RepeaterCommandEventArgs.cs
- NegotiateStream.cs
- HttpRequest.cs
- DiscoveryProxy.cs
- Function.cs
- XmlSerializationWriter.cs
- TextBoxAutomationPeer.cs
- ReturnEventArgs.cs
- COM2ComponentEditor.cs
- WebServiceHostFactory.cs
- LocalizableAttribute.cs
- ParameterCollection.cs
- DataControlFieldsEditor.cs
- PrivilegeNotHeldException.cs
- HttpException.cs
- AmbientLight.cs
- NameSpaceExtractor.cs
- DelegatedStream.cs
- LinkClickEvent.cs
- TrackingValidationObjectDictionary.cs
- CheckBoxList.cs
- PersistenceContextEnlistment.cs
- SafeTokenHandle.cs
- DataContractSerializerOperationBehavior.cs
- CryptoHelper.cs
- WindowShowOrOpenTracker.cs
- MimeTypeAttribute.cs
- DataContractSerializerMessageContractImporter.cs
- ListViewItem.cs
- HttpRuntime.cs
- MaskInputRejectedEventArgs.cs
- ColumnReorderedEventArgs.cs
- AuthorizationRuleCollection.cs
- JsonReaderDelegator.cs
- MergeFilterQuery.cs
- GlobalizationSection.cs
- QueryMatcher.cs
- CompiledXpathExpr.cs
- WSDualHttpBinding.cs
- XDRSchema.cs
- UnsafeNativeMethods.cs
- SpecialNameAttribute.cs
- BitmapDecoder.cs
- GenericIdentity.cs
- RadioButtonBaseAdapter.cs
- AuthorizationRuleCollection.cs
- QueryStringParameter.cs
- ListBox.cs
- QueryOperator.cs
- DbMetaDataColumnNames.cs
- DataSet.cs
- ViewBox.cs
- EditingCommands.cs
- SafeReversePInvokeHandle.cs
- DataGridCellsPanel.cs
- CollectionEditor.cs
- SqlUdtInfo.cs
- _IPv6Address.cs
- DrawingDrawingContext.cs
- NamespaceQuery.cs
- ArgumentException.cs
- KnownBoxes.cs
- SinglePhaseEnlistment.cs
- CurrentChangedEventManager.cs
- ClrPerspective.cs
- BitmapEffectRenderDataResource.cs
- TypeElementCollection.cs
- FilterEventArgs.cs
- JoinQueryOperator.cs
- IntegerValidator.cs
- JsonReader.cs
- RelationshipConverter.cs
- SoapInteropTypes.cs
- complextypematerializer.cs
- XmlSortKeyAccumulator.cs
- ForceCopyBuildProvider.cs
- nulltextnavigator.cs
- TypeForwardedToAttribute.cs
- WorkflowQueueInfo.cs
- TrackingProfileManager.cs
- oledbmetadatacollectionnames.cs
- DtrList.cs
- CommonObjectSecurity.cs
- DataGridViewLayoutData.cs
- ComponentResourceKeyConverter.cs
- CollectionMarkupSerializer.cs
- coordinator.cs
- ConnectionString.cs
- TreeView.cs
- GB18030Encoding.cs
- TemplateControl.cs
- StateMachineHelpers.cs
- XPathNodeList.cs
- RectIndependentAnimationStorage.cs
- IndexedString.cs