XmlQualifiedNameTest.cs source code in C# .NET

                        
Code:
                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / XmlQualifiedNameTest.cs / 1305376 / XmlQualifiedNameTest.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
using System; 
using System.Xml;
using System.Xml.Schema; 
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
 
namespace System.Xml.Xsl {
 
    /// 
 
    /// XmlQualifiedName extends XmlQualifiedName to support wildcards and adds nametest functionality
    /// Following are the examples: 
    ///     {A}:B     XmlQualifiedNameTest.New("B", "A")        Match QName with namespace A        and local name B
    ///     *         XmlQualifiedNameTest.New(null, null)      Match any QName
    ///     {A}:*     XmlQualifiedNameTest.New(null, "A")       Match QName with namespace A        and any local name
    ///               XmlQualifiedNameTest.New("A", false) 
    ///     *:B       XmlQualifiedNameTest.New("B", null)       Match QName with any namespace      and local name B
    ///     ~{A}:*    XmlQualifiedNameTest.New("B", "A")        Match QName with namespace not A    and any local name 
    ///     {~A}:B    only as a result of the intersection      Match QName with namespace not A    and local name B 
    /// 
    internal class XmlQualifiedNameTest : XmlQualifiedName { 
        bool exclude;
        const string wildcard = "*";
        static XmlQualifiedNameTest wc = XmlQualifiedNameTest.New(wildcard, wildcard);
 
        /// 

        /// Full wildcard 
        /// 
 
        public static XmlQualifiedNameTest Wildcard {
            get { return wc; } 
        }

        /// 

        /// Constructor 
        /// 
        private XmlQualifiedNameTest(string name, string ns, bool exclude) : base (name, ns) { 
            this.exclude = exclude; 
        }
 
        /// 

        /// Construct new from name and namespace. Returns singleton Wildcard in case full wildcard
        /// 
        public static XmlQualifiedNameTest New(string name, string ns) { 
            if (ns == null && name == null) {
                return Wildcard; 
            } 
            else {
                return new XmlQualifiedNameTest(name == null ? wildcard : name, ns == null ? wildcard : ns, false); 
            }
        }

        /// 
 
        /// True if matches any name and any namespace
        /// 
 
        public bool IsWildcard { 
            get { return (object)this == (object)Wildcard; }
        } 

        /// 

        /// True if matches any name
        /// 
 
        public bool IsNameWildcard {
            get { return (object)this.Name == (object)wildcard; } 
        } 

        /// 
 
        /// True if matches any namespace
        /// 
        public bool IsNamespaceWildcard {
            get { return (object)this.Namespace == (object)wildcard; } 
        }
 
        private bool IsNameSubsetOf(XmlQualifiedNameTest other) { 
            return other.IsNameWildcard || this.Name == other.Name;
        } 

        //
        private bool IsNamespaceSubsetOf(XmlQualifiedNameTest other) {
            return other.IsNamespaceWildcard 
                || (this.exclude == other.exclude && this.Namespace == other.Namespace)
                || (other.exclude && !this.exclude && this.Namespace != other.Namespace); 
        } 

        /// 
 
        /// True if this matches every QName other does
        /// 
        public bool IsSubsetOf(XmlQualifiedNameTest other) {
            return IsNameSubsetOf(other) && IsNamespaceSubsetOf(other); 
        }
 
        /// 
 
        /// Return true if the result of intersection with other is not empty
        /// 
 
        public bool HasIntersection(XmlQualifiedNameTest other) {
            return (IsNamespaceSubsetOf(other) || other.IsNamespaceSubsetOf(this)) && (IsNameSubsetOf(other) || other.IsNameSubsetOf(this));
        }
 
        /// 

        /// String representation 
        /// 
 
        public override string ToString() {
            if ((object)this == (object)Wildcard) { 
                return "*";
            }
            else {
                if (this.Namespace.Length == 0) { 
                    return this.Name;
                } 
                else if ((object)this.Namespace == (object)wildcard) { 
                    return "*:" + this.Name;
                } 
                else if (this.exclude) {
                    return  "{~" + this.Namespace + "}:" + this.Name;
                }
                else { 
                    return  "{" + this.Namespace + "}:" + this.Name;
                } 
            } 
        }
 
        #if SchemaTypeImport
        /// 

        /// Construct new from XmlQualifiedName. Returns singleton Wildcard in case full wildcard
        /// 
 
        public static XmlQualifiedNameTest New(XmlQualifiedName name) {
            if (name.IsEmpty) { 
                return Wildcard; 
            }
            else { 
                return new XmlQualifiedNameTest(name.Name, name.Namespace, false);
            }
        }
 
        /// 

        /// Construct new "exclusion" name test 
        /// 
 
        public static XmlQualifiedNameTest New(string ns, bool exclude) {
            Debug.Assert(ns != null); 
            return new XmlQualifiedNameTest(wildcard, ns, exclude);
        }

        /// 
 
        /// Return the result of intersection with other
        /// 
 
        public XmlQualifiedNameTest Intersect(XmlQualifiedNameTest other) { 
            // Namespace
            // this\other   ~y                          *               y 
            //        ~x    x=y ? this|other : null     this            x!=y ? other : null
            //         *    other                       this|other      other
            //         x    x!=y ? this : null          this            x=y ? this|other : null
            XmlQualifiedNameTest namespaceFrom = IsNamespaceSubsetOf(other) ? this : other.IsNamespaceSubsetOf(this) ? other : null; 
            XmlQualifiedNameTest nameFrom = IsNameSubsetOf(other) ? this : other.IsNameSubsetOf(this) ? other : null;
 
            if ((object)namespaceFrom == (object)nameFrom) { 
                return namespaceFrom;
            } 
            else if (namespaceFrom == null || nameFrom == null) {
                return null;
            }
            else { 
                return new XmlQualifiedNameTest(nameFrom.Name, namespaceFrom.Namespace, namespaceFrom.ExcludeNamespace);
            } 
        } 

        /// 
 
        /// True if neither name nor namespace is a wildcard
        /// 
        public bool IsSingleName {
            get { return (object)this.Name != (object)wildcard && (object)this.Namespace != (object)wildcard  && this.exclude == false; } 
        }
 
        /// 
 
        /// True if matches any namespace other then this.Namespace
        /// 
 
        public bool ExcludeNamespace {
            get { return this.exclude; }
        }
        #endif 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
 
using System; 
using System.Xml;
using System.Xml.Schema; 
using System.Collections.Generic;
using System.Diagnostics;
using System.Text;
 
namespace System.Xml.Xsl {
 
    /// 
 
    /// XmlQualifiedName extends XmlQualifiedName to support wildcards and adds nametest functionality
    /// Following are the examples: 
    ///     {A}:B     XmlQualifiedNameTest.New("B", "A")        Match QName with namespace A        and local name B
    ///     *         XmlQualifiedNameTest.New(null, null)      Match any QName
    ///     {A}:*     XmlQualifiedNameTest.New(null, "A")       Match QName with namespace A        and any local name
    ///               XmlQualifiedNameTest.New("A", false) 
    ///     *:B       XmlQualifiedNameTest.New("B", null)       Match QName with any namespace      and local name B
    ///     ~{A}:*    XmlQualifiedNameTest.New("B", "A")        Match QName with namespace not A    and any local name 
    ///     {~A}:B    only as a result of the intersection      Match QName with namespace not A    and local name B 
    /// 
    internal class XmlQualifiedNameTest : XmlQualifiedName { 
        bool exclude;
        const string wildcard = "*";
        static XmlQualifiedNameTest wc = XmlQualifiedNameTest.New(wildcard, wildcard);
 
        /// 

        /// Full wildcard 
        /// 
 
        public static XmlQualifiedNameTest Wildcard {
            get { return wc; } 
        }

        /// 

        /// Constructor 
        /// 
        private XmlQualifiedNameTest(string name, string ns, bool exclude) : base (name, ns) { 
            this.exclude = exclude; 
        }
 
        /// 

        /// Construct new from name and namespace. Returns singleton Wildcard in case full wildcard
        /// 
        public static XmlQualifiedNameTest New(string name, string ns) { 
            if (ns == null && name == null) {
                return Wildcard; 
            } 
            else {
                return new XmlQualifiedNameTest(name == null ? wildcard : name, ns == null ? wildcard : ns, false); 
            }
        }

        /// 
 
        /// True if matches any name and any namespace
        /// 
 
        public bool IsWildcard { 
            get { return (object)this == (object)Wildcard; }
        } 

        /// 

        /// True if matches any name
        /// 
 
        public bool IsNameWildcard {
            get { return (object)this.Name == (object)wildcard; } 
        } 

        /// 
 
        /// True if matches any namespace
        /// 
        public bool IsNamespaceWildcard {
            get { return (object)this.Namespace == (object)wildcard; } 
        }
 
        private bool IsNameSubsetOf(XmlQualifiedNameTest other) { 
            return other.IsNameWildcard || this.Name == other.Name;
        } 

        //
        private bool IsNamespaceSubsetOf(XmlQualifiedNameTest other) {
            return other.IsNamespaceWildcard 
                || (this.exclude == other.exclude && this.Namespace == other.Namespace)
                || (other.exclude && !this.exclude && this.Namespace != other.Namespace); 
        } 

        /// 
 
        /// True if this matches every QName other does
        /// 
        public bool IsSubsetOf(XmlQualifiedNameTest other) {
            return IsNameSubsetOf(other) && IsNamespaceSubsetOf(other); 
        }
 
        /// 
 
        /// Return true if the result of intersection with other is not empty
        /// 
 
        public bool HasIntersection(XmlQualifiedNameTest other) {
            return (IsNamespaceSubsetOf(other) || other.IsNamespaceSubsetOf(this)) && (IsNameSubsetOf(other) || other.IsNameSubsetOf(this));
        }
 
        /// 

        /// String representation 
        /// 
 
        public override string ToString() {
            if ((object)this == (object)Wildcard) { 
                return "*";
            }
            else {
                if (this.Namespace.Length == 0) { 
                    return this.Name;
                } 
                else if ((object)this.Namespace == (object)wildcard) { 
                    return "*:" + this.Name;
                } 
                else if (this.exclude) {
                    return  "{~" + this.Namespace + "}:" + this.Name;
                }
                else { 
                    return  "{" + this.Namespace + "}:" + this.Name;
                } 
            } 
        }
 
        #if SchemaTypeImport
        /// 

        /// Construct new from XmlQualifiedName. Returns singleton Wildcard in case full wildcard
        /// 
 
        public static XmlQualifiedNameTest New(XmlQualifiedName name) {
            if (name.IsEmpty) { 
                return Wildcard; 
            }
            else { 
                return new XmlQualifiedNameTest(name.Name, name.Namespace, false);
            }
        }
 
        /// 

        /// Construct new "exclusion" name test 
        /// 
 
        public static XmlQualifiedNameTest New(string ns, bool exclude) {
            Debug.Assert(ns != null); 
            return new XmlQualifiedNameTest(wildcard, ns, exclude);
        }

        /// 
 
        /// Return the result of intersection with other
        /// 
 
        public XmlQualifiedNameTest Intersect(XmlQualifiedNameTest other) { 
            // Namespace
            // this\other   ~y                          *               y 
            //        ~x    x=y ? this|other : null     this            x!=y ? other : null
            //         *    other                       this|other      other
            //         x    x!=y ? this : null          this            x=y ? this|other : null
            XmlQualifiedNameTest namespaceFrom = IsNamespaceSubsetOf(other) ? this : other.IsNamespaceSubsetOf(this) ? other : null; 
            XmlQualifiedNameTest nameFrom = IsNameSubsetOf(other) ? this : other.IsNameSubsetOf(this) ? other : null;
 
            if ((object)namespaceFrom == (object)nameFrom) { 
                return namespaceFrom;
            } 
            else if (namespaceFrom == null || nameFrom == null) {
                return null;
            }
            else { 
                return new XmlQualifiedNameTest(nameFrom.Name, namespaceFrom.Namespace, namespaceFrom.ExcludeNamespace);
            } 
        } 

        /// 
 
        /// True if neither name nor namespace is a wildcard
        /// 
        public bool IsSingleName {
            get { return (object)this.Name != (object)wildcard && (object)this.Namespace != (object)wildcard  && this.exclude == false; } 
        }
 
        /// 
 
        /// True if matches any namespace other then this.Namespace
        /// 
 
        public bool ExcludeNamespace {
            get { return this.exclude; }
        }
        #endif 
    }
} 

// 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

• ReferenceEqualityComparer.cs
• CalendarButtonAutomationPeer.cs
• SQLByteStorage.cs
• ExtentJoinTreeNode.cs
• BaseTemplatedMobileComponentEditor.cs
• PropertyEmitter.cs
• LayoutEvent.cs
• SkewTransform.cs
• SystemInfo.cs
• EventSinkActivityDesigner.cs
• Transform3DCollection.cs
• WebConfigurationHost.cs
• SimpleBitVector32.cs
• XsltLibrary.cs
• ContentPosition.cs
• FrameworkElementFactoryMarkupObject.cs
• SmiContext.cs
• DesignerCommandSet.cs
• DBCSCodePageEncoding.cs
• GridViewUpdatedEventArgs.cs
• BitmapEffectDrawing.cs
• ValueExpressions.cs
• XmlElementList.cs
• GeneralTransform2DTo3DTo2D.cs
• ToolStripRenderer.cs
• TransformerInfo.cs
• SystemIPv6InterfaceProperties.cs
• EnumType.cs
• XamlToRtfParser.cs
• SymmetricCryptoHandle.cs
• WizardPanelChangingEventArgs.cs
• ComPlusTypeValidator.cs
• DBCommand.cs
• Exception.cs
• TreeNodeBindingCollection.cs
• BaseCodeDomTreeGenerator.cs
• Pen.cs
• IERequestCache.cs
• QueryReaderSettings.cs
• Message.cs
• COM2Enum.cs
• MulticastNotSupportedException.cs
• _StreamFramer.cs
• StreamWithDictionary.cs
• SharedUtils.cs
• CharConverter.cs
• FixedFindEngine.cs
• HyperlinkAutomationPeer.cs
• DataControlFieldCollection.cs
• KeysConverter.cs
• TraceUtility.cs
• WindowsAuthenticationEventArgs.cs
• HotSpotCollectionEditor.cs
• AttributeCollection.cs
• WebSysDescriptionAttribute.cs
• SiteMapNode.cs
• Currency.cs
• DocumentOrderComparer.cs
• BuiltInExpr.cs
• XmlNamespaceMappingCollection.cs
• DateTimeConverter2.cs
• rsa.cs
• FormatVersion.cs
• DataListGeneralPage.cs
• HealthMonitoringSectionHelper.cs
• ExpressionConverter.cs
• CancellationScope.cs
• WebServicesInteroperability.cs
• LinkedResourceCollection.cs
• Dictionary.cs
• ComPlusDiagnosticTraceSchemas.cs
• RadioButtonBaseAdapter.cs
• ScalarConstant.cs
• safesecurityhelperavalon.cs
• MessageQueue.cs
• BinaryMethodMessage.cs
• ImageClickEventArgs.cs
• DataGridViewSelectedRowCollection.cs
• ToolboxBitmapAttribute.cs
• TypeExtension.cs
• HtmlTextArea.cs
• figurelengthconverter.cs
• RSAPKCS1KeyExchangeFormatter.cs
• StylusButtonEventArgs.cs
• OutputCacheModule.cs
• PackWebResponse.cs
• GenericQueueSurrogate.cs
• EventDescriptorCollection.cs
• DataGridViewComboBoxColumn.cs
• CryptoApi.cs
• FunctionDefinition.cs
• GZipStream.cs
• VirtualPath.cs
• CodeSnippetTypeMember.cs
• ExtendedTransformFactory.cs
• Unit.cs
• RightsManagementInformation.cs
• BitVec.cs
• WebException.cs
• SystemColorTracker.cs