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
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- UInt16Storage.cs
- VirtualizingPanel.cs
- ListDataBindEventArgs.cs
- DbReferenceCollection.cs
- IPEndPointCollection.cs
- RequestQueue.cs
- ContactManager.cs
- DbUpdateCommandTree.cs
- XmlFormatWriterGenerator.cs
- MetricEntry.cs
- SingleObjectCollection.cs
- DictionaryKeyPropertyAttribute.cs
- TextElementEnumerator.cs
- CodeDirectionExpression.cs
- HtmlInputReset.cs
- ColorConvertedBitmap.cs
- OSFeature.cs
- DataGridViewColumnCollection.cs
- EdmConstants.cs
- ActivatedMessageQueue.cs
- VersionValidator.cs
- UnsafeNativeMethods.cs
- DefaultProxySection.cs
- SecurityElement.cs
- HtmlMeta.cs
- MatrixValueSerializer.cs
- DebugView.cs
- VirtualPath.cs
- SocketAddress.cs
- _MultipleConnectAsync.cs
- LogEntryDeserializer.cs
- RangeExpression.cs
- sortedlist.cs
- StringValidator.cs
- ModelTreeEnumerator.cs
- WebControlsSection.cs
- TextTreeDeleteContentUndoUnit.cs
- UnsafeNativeMethods.cs
- OleDbTransaction.cs
- XmlSchemaAnyAttribute.cs
- DrawTreeNodeEventArgs.cs
- ProfileService.cs
- MoveSizeWinEventHandler.cs
- JsonQueryStringConverter.cs
- GC.cs
- AsyncResult.cs
- HttpModuleActionCollection.cs
- Privilege.cs
- LinkTarget.cs
- Faults.cs
- ScriptRef.cs
- ResizeGrip.cs
- FrameworkPropertyMetadata.cs
- ConnectionPoolManager.cs
- SecurityHelper.cs
- ObjectTag.cs
- XmlWriter.cs
- Options.cs
- ProgressiveCrcCalculatingStream.cs
- PolyBezierSegment.cs
- SystemIPAddressInformation.cs
- StaticExtension.cs
- OleDbWrapper.cs
- SmtpLoginAuthenticationModule.cs
- ConstraintStruct.cs
- SoapIgnoreAttribute.cs
- CodeExpressionCollection.cs
- QilScopedVisitor.cs
- SqlDataSourceStatusEventArgs.cs
- TreeViewAutomationPeer.cs
- Ipv6Element.cs
- COM2TypeInfoProcessor.cs
- ReflectionTypeLoadException.cs
- AbsoluteQuery.cs
- ArrayElementGridEntry.cs
- InitializingNewItemEventArgs.cs
- IgnoreDataMemberAttribute.cs
- ResourceCategoryAttribute.cs
- Baml6Assembly.cs
- TextTabProperties.cs
- ByteRangeDownloader.cs
- ConfigurationHandlersInstallComponent.cs
- NameValueSectionHandler.cs
- ResourceWriter.cs
- PasswordBoxAutomationPeer.cs
- Pair.cs
- CookieHandler.cs
- ObjectDataSourceView.cs
- BoolExpr.cs
- BinaryObjectReader.cs
- Delegate.cs
- HttpRequest.cs
- DataGridColumnHeaderCollection.cs
- SQLStringStorage.cs
- ZipIOBlockManager.cs
- DbSourceCommand.cs
- Cursors.cs
- ExpressionBuilder.cs
- SvcMapFileSerializer.cs
- BindingExpressionBase.cs