Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / whidbey / NetFxQFE / ndp / fx / src / Xml / System / Xml / ByteStack.cs / 1 / ByteStack.cs
//------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System; namespace System.Xml { // This stack is designed to minimize object creation for the // objects being stored in the stack by allowing them to be // re-used over time. It basically pushes the objects creating // a high water mark then as Pop() is called they are not removed // so that next time Push() is called it simply returns the last // object that was already on the stack. internal class ByteStack { private byte[] stack; private int growthRate; private int top; private int size; public ByteStack(int growthRate) { this.growthRate = growthRate; top = 0; stack = new byte[growthRate]; size = growthRate; } public void Push(byte data) { if (size == top) { byte[] newstack = new byte[size + growthRate]; if (top > 0) { Buffer.BlockCopy(stack, 0, newstack, 0, top); } stack = newstack; size += growthRate; } stack[top++] = data; } public byte Pop() { if (top > 0) { return stack[--top]; } else { return 0; } } public byte Peek() { if (top > 0) { return stack[top - 1]; } else { return 0; } } public int Length { get { return top; } } } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. //------------------------------------------------------------------------------ //// Copyright (c) Microsoft Corporation. All rights reserved. // //[....] //----------------------------------------------------------------------------- using System; namespace System.Xml { // This stack is designed to minimize object creation for the // objects being stored in the stack by allowing them to be // re-used over time. It basically pushes the objects creating // a high water mark then as Pop() is called they are not removed // so that next time Push() is called it simply returns the last // object that was already on the stack. internal class ByteStack { private byte[] stack; private int growthRate; private int top; private int size; public ByteStack(int growthRate) { this.growthRate = growthRate; top = 0; stack = new byte[growthRate]; size = growthRate; } public void Push(byte data) { if (size == top) { byte[] newstack = new byte[size + growthRate]; if (top > 0) { Buffer.BlockCopy(stack, 0, newstack, 0, top); } stack = newstack; size += growthRate; } stack[top++] = data; } public byte Pop() { if (top > 0) { return stack[--top]; } else { return 0; } } public byte Peek() { if (top > 0) { return stack[top - 1]; } else { return 0; } } public int Length { get { return top; } } } } // 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
- WmpBitmapDecoder.cs
- XmlIgnoreAttribute.cs
- EventLogReader.cs
- HtmlTable.cs
- DynamicActionMessageFilter.cs
- TextProperties.cs
- DbConnectionFactory.cs
- NativeMethods.cs
- ObjectDataSourceEventArgs.cs
- TextElementCollectionHelper.cs
- EventData.cs
- VariantWrapper.cs
- RefreshPropertiesAttribute.cs
- TextBox.cs
- ObjectViewFactory.cs
- InputLanguageSource.cs
- FormViewInsertedEventArgs.cs
- Ref.cs
- HtmlImageAdapter.cs
- WebPartConnection.cs
- PeerContact.cs
- Odbc32.cs
- SetStateEventArgs.cs
- LogEntry.cs
- Group.cs
- MultiSelectRootGridEntry.cs
- Dump.cs
- Parameter.cs
- UserControlDocumentDesigner.cs
- XmlMapping.cs
- SQLInt16.cs
- CodeAssignStatement.cs
- WebPart.cs
- OutputCacheProfile.cs
- ClientSettingsSection.cs
- HttpHandler.cs
- IpcServerChannel.cs
- GridViewEditEventArgs.cs
- ComboBox.cs
- ContextStaticAttribute.cs
- HttpWebRequest.cs
- SafeFindHandle.cs
- InvalidDataContractException.cs
- XmlSortKey.cs
- SectionInformation.cs
- XmlBinaryReader.cs
- CheckBox.cs
- LoadMessageLogger.cs
- NamespaceDecl.cs
- TraceHandler.cs
- CommandID.cs
- Trace.cs
- ProfilePropertySettings.cs
- DelegateArgument.cs
- EncryptedPackage.cs
- DesignerLoader.cs
- TextPatternIdentifiers.cs
- SafeRegistryKey.cs
- FixedSOMFixedBlock.cs
- ListViewTableCell.cs
- FormsAuthenticationModule.cs
- DecimalStorage.cs
- MediaContextNotificationWindow.cs
- AnimatedTypeHelpers.cs
- embossbitmapeffect.cs
- LocalValueEnumerator.cs
- StylusPlugin.cs
- SmtpFailedRecipientException.cs
- ToolStripSplitButton.cs
- SqlConnectionStringBuilder.cs
- BinarySerializer.cs
- NavigationWindowAutomationPeer.cs
- SiteMapHierarchicalDataSourceView.cs
- DigestComparer.cs
- GeneralTransform2DTo3D.cs
- XmlAnyElementAttribute.cs
- ExceptionUtil.cs
- EmptyEnumerator.cs
- PanelStyle.cs
- UntrustedRecipientException.cs
- AssemblyCache.cs
- PixelFormats.cs
- _StreamFramer.cs
- wgx_commands.cs
- ConfigsHelper.cs
- EdmPropertyAttribute.cs
- ProfileManager.cs
- SoapSchemaMember.cs
- JoinCqlBlock.cs
- InstanceOwner.cs
- UIElementIsland.cs
- WindowsStatusBar.cs
- SqlProcedureAttribute.cs
- DeploymentSectionCache.cs
- ThrowOnMultipleAssignment.cs
- SecondaryIndexDefinition.cs
- ReadOnlyAttribute.cs
- ExpressionBuilder.cs
- RuleSettingsCollection.cs
- WindowsListViewGroupHelper.cs