Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Regex / System / Text / RegularExpressions / RegexCaptureCollection.cs / 1305376 / RegexCaptureCollection.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- // The CaptureCollection lists the captured Capture numbers // contained in a compiled Regex. namespace System.Text.RegularExpressions { using System.Collections; /* * This collection returns the Captures for a group * in the order in which they were matched (left to right * or right to left). It is created by Group.Captures */ ////// #if !SILVERLIGHT [ Serializable() ] #endif public class CaptureCollection : ICollection { internal Group _group; internal int _capcount; internal Capture[] _captures; /* * Nonpublic constructor */ internal CaptureCollection(Group group) { _group = group; _capcount = _group._capcount; } /* * The object on which to synchronize */ ////// Represents a sequence of capture substrings. The object is used /// to return the set of captures done by a single capturing group. /// ////// public Object SyncRoot { get { return _group; } } /* * ICollection */ ///[To be supplied.] ////// public bool IsSynchronized { get { return false; } } /* * ICollection */ ///[To be supplied.] ////// public bool IsReadOnly { get { return true; } } /* * The number of captures for the group */ ///[To be supplied.] ////// public int Count { get { return _capcount; } } /* * The ith capture in the group */ ////// Returns the number of captures. /// ////// public Capture this[int i] { get { return GetCapture(i); } } /* * As required by ICollection */ ////// Provides a means of accessing a specific capture in the collection. /// ////// public void CopyTo(Array array, int arrayIndex) { if (array == null) throw new ArgumentNullException("array"); for (int i = arrayIndex, j = 0; j < Count; i++, j++) { array.SetValue(this[j], i); } } /* * As required by ICollection */ ////// Copies all the elements of the collection to the given array /// beginning at the given index. /// ////// public IEnumerator GetEnumerator() { return new CaptureEnumerator(this); } /* * Nonpublic code to return set of captures for the group */ internal Capture GetCapture(int i) { if (i == _capcount - 1 && i >= 0) return _group; if (i >= _capcount || i < 0) throw new ArgumentOutOfRangeException("i"); // first time a capture is accessed, compute them all if (_captures == null) { _captures = new Capture[_capcount]; for (int j = 0; j < _capcount - 1; j++) { _captures[j] = new Capture(_group._text, _group._caps[j * 2], _group._caps[j * 2 + 1]); } } return _captures[i]; } } /* * This non-public enumerator lists all the captures * Should it be public? */ #if !SILVERLIGHT [ Serializable() ] #endif internal class CaptureEnumerator : IEnumerator { internal CaptureCollection _rcc; internal int _curindex; /* * Nonpublic constructor */ internal CaptureEnumerator(CaptureCollection rcc) { _curindex = -1; _rcc = rcc; } /* * As required by IEnumerator */ public bool MoveNext() { int size = _rcc.Count; if (_curindex >= size) return false; _curindex++; return(_curindex < size); } /* * As required by IEnumerator */ public Object Current { get { return Capture;} } /* * Returns the current capture */ public Capture Capture { get { if (_curindex < 0 || _curindex >= _rcc.Count) throw new InvalidOperationException(SR.GetString(SR.EnumNotStarted)); return _rcc[_curindex]; } } /* * Reset to before the first item */ public void Reset() { _curindex = -1; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ ///// Provides an enumerator in the same order as Item[]. /// ///// Copyright (c) Microsoft Corporation. All rights reserved. // //----------------------------------------------------------------------------- // The CaptureCollection lists the captured Capture numbers // contained in a compiled Regex. namespace System.Text.RegularExpressions { using System.Collections; /* * This collection returns the Captures for a group * in the order in which they were matched (left to right * or right to left). It is created by Group.Captures */ ////// #if !SILVERLIGHT [ Serializable() ] #endif public class CaptureCollection : ICollection { internal Group _group; internal int _capcount; internal Capture[] _captures; /* * Nonpublic constructor */ internal CaptureCollection(Group group) { _group = group; _capcount = _group._capcount; } /* * The object on which to synchronize */ ////// Represents a sequence of capture substrings. The object is used /// to return the set of captures done by a single capturing group. /// ////// public Object SyncRoot { get { return _group; } } /* * ICollection */ ///[To be supplied.] ////// public bool IsSynchronized { get { return false; } } /* * ICollection */ ///[To be supplied.] ////// public bool IsReadOnly { get { return true; } } /* * The number of captures for the group */ ///[To be supplied.] ////// public int Count { get { return _capcount; } } /* * The ith capture in the group */ ////// Returns the number of captures. /// ////// public Capture this[int i] { get { return GetCapture(i); } } /* * As required by ICollection */ ////// Provides a means of accessing a specific capture in the collection. /// ////// public void CopyTo(Array array, int arrayIndex) { if (array == null) throw new ArgumentNullException("array"); for (int i = arrayIndex, j = 0; j < Count; i++, j++) { array.SetValue(this[j], i); } } /* * As required by ICollection */ ////// Copies all the elements of the collection to the given array /// beginning at the given index. /// ////// public IEnumerator GetEnumerator() { return new CaptureEnumerator(this); } /* * Nonpublic code to return set of captures for the group */ internal Capture GetCapture(int i) { if (i == _capcount - 1 && i >= 0) return _group; if (i >= _capcount || i < 0) throw new ArgumentOutOfRangeException("i"); // first time a capture is accessed, compute them all if (_captures == null) { _captures = new Capture[_capcount]; for (int j = 0; j < _capcount - 1; j++) { _captures[j] = new Capture(_group._text, _group._caps[j * 2], _group._caps[j * 2 + 1]); } } return _captures[i]; } } /* * This non-public enumerator lists all the captures * Should it be public? */ #if !SILVERLIGHT [ Serializable() ] #endif internal class CaptureEnumerator : IEnumerator { internal CaptureCollection _rcc; internal int _curindex; /* * Nonpublic constructor */ internal CaptureEnumerator(CaptureCollection rcc) { _curindex = -1; _rcc = rcc; } /* * As required by IEnumerator */ public bool MoveNext() { int size = _rcc.Count; if (_curindex >= size) return false; _curindex++; return(_curindex < size); } /* * As required by IEnumerator */ public Object Current { get { return Capture;} } /* * Returns the current capture */ public Capture Capture { get { if (_curindex < 0 || _curindex >= _rcc.Count) throw new InvalidOperationException(SR.GetString(SR.EnumNotStarted)); return _rcc[_curindex]; } } /* * Reset to before the first item */ public void Reset() { _curindex = -1; } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007./// Provides an enumerator in the same order as Item[]. /// ///
Link Menu
![Network programming in C#, Network Programming in VB.NET, Network Programming in .NET](/images/book.jpg)
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- InlineCollection.cs
- Bidi.cs
- SmtpSection.cs
- DependencyPropertyKind.cs
- TextRangeProviderWrapper.cs
- PageContentAsyncResult.cs
- CharacterBufferReference.cs
- DeploymentExceptionMapper.cs
- ObjectQuery.cs
- Blend.cs
- GeometryCombineModeValidation.cs
- ObjectQuery.cs
- LicenseContext.cs
- DataGrid.cs
- ListViewInsertionMark.cs
- CheckedPointers.cs
- ObjectMaterializedEventArgs.cs
- XPathNodeHelper.cs
- SubMenuStyle.cs
- KeyValueConfigurationElement.cs
- SqlUdtInfo.cs
- StylusButtonEventArgs.cs
- ScrollChrome.cs
- UndirectedGraph.cs
- MenuRendererClassic.cs
- Converter.cs
- DataGridViewComboBoxColumn.cs
- ZipIOExtraFieldElement.cs
- MenuItemStyle.cs
- SchemaImporterExtensionElementCollection.cs
- BinaryConverter.cs
- OdbcParameterCollection.cs
- EtwProvider.cs
- State.cs
- DataTableCollection.cs
- ToolBarButton.cs
- ScaleTransform.cs
- VisemeEventArgs.cs
- IPPacketInformation.cs
- ObjectHandle.cs
- MediaPlayerState.cs
- sqlstateclientmanager.cs
- TrackingValidationObjectDictionary.cs
- DelegateTypeInfo.cs
- LayoutTableCell.cs
- SynchronousChannel.cs
- BoundColumn.cs
- BitmapCodecInfoInternal.cs
- WsiProfilesElementCollection.cs
- GridViewColumnCollection.cs
- MsmqIntegrationProcessProtocolHandler.cs
- PeerToPeerException.cs
- ListBoxItemAutomationPeer.cs
- FontFamily.cs
- UnSafeCharBuffer.cs
- OleDbStruct.cs
- ErrorTableItemStyle.cs
- GeneralTransform3DCollection.cs
- InfoCardTraceRecord.cs
- ProfileSettings.cs
- Image.cs
- OracleConnectionFactory.cs
- Bits.cs
- _NegoStream.cs
- PersonalizationProviderCollection.cs
- DesignerHierarchicalDataSourceView.cs
- AgileSafeNativeMemoryHandle.cs
- ExeConfigurationFileMap.cs
- FontFaceLayoutInfo.cs
- DependencyProperty.cs
- TimeSpanConverter.cs
- oledbmetadatacollectionnames.cs
- DbgCompiler.cs
- Cursor.cs
- MultiSelectRootGridEntry.cs
- UMPAttributes.cs
- SpotLight.cs
- Column.cs
- ColumnMapProcessor.cs
- ConfigXmlReader.cs
- PipeStream.cs
- PackageProperties.cs
- StylusSystemGestureEventArgs.cs
- TypeConverter.cs
- SqlDataReaderSmi.cs
- RelatedCurrencyManager.cs
- SimpleTextLine.cs
- MemberRestriction.cs
- ScrollItemPattern.cs
- MetaModel.cs
- XPathCompileException.cs
- DataGridViewColumn.cs
- PrtCap_Builder.cs
- BinaryObjectReader.cs
- HtmlShim.cs
- IRCollection.cs
- QilVisitor.cs
- SimpleApplicationHost.cs
- ServicePoint.cs
- DataColumnMapping.cs