Resolves, adds, and removes namespaces to a collection and provides scope management for these namespaces. More...

#include <xml_namespace_manager.h>

Inherits System::Xml::IXmlNamespaceResolver, and System::Collections::Generic::IEnumerable< String >.

Inherited by System::Xml::Xsl::XsltContext.

Public Types
using	Ptr = SharedPtr< XmlNamespaceManager >
	An alias for shared pointer to an instance of this class. More...

Public Types inherited from System::Object
typedef SmartPtr< Object >	ptr
	Alias for smart pointer type. More...

Public Types inherited from System::Collections::Generic::IEnumerable< String >
typedef IEnumerator< String >	IEnumeratorType
	Enumerator type. More...

using	ValueType = String

using	iterator = System::Details::VirtualizedIterator< String >
	Iterator type. More...

using	const_iterator = System::Details::VirtualizedConstIterator< String >
	Const iterator type. More...

using	virtualized_iterator = System::Details::VirtualizedIteratorBase< String >
	Inner iterator base type. More...

using	virtualized_iterator_element = String
	Inner iterator element type. More...

Public Member Functions
virtual SharedPtr< XmlNameTable >	get_NameTable ()
	Returns the XmlNameTable associated with this object. More...

virtual String	get_DefaultNamespace ()
	Returns the namespace URI for the default namespace. More...

	XmlNamespaceManager (const SharedPtr< XmlNameTable > &nameTable)
	Initializes a new instance of the XmlNamespaceManager class with the specified XmlNameTable. More...

virtual void	PushScope ()
	Pushes a namespace scope onto the stack. More...

virtual bool	PopScope ()
	Pops a namespace scope off the stack. More...

virtual void	AddNamespace (String prefix, String uri)
	Adds the given namespace to the collection. More...

virtual void	RemoveNamespace (String prefix, String uri)
	Removes the given namespace for the given prefix. More...

SharedPtr< Collections::Generic::IEnumerator< String > >	GetEnumerator () override
	Returns an enumerator to use to iterate through the namespaces in the XmlNamespaceManager. More...

SharedPtr< Collections::Generic::IDictionary< String, String > >	GetNamespacesInScope (XmlNamespaceScope scope) override
	Returns a collection of namespace names keyed by prefix which can be used to enumerate the namespaces currently in scope. More...

String	LookupNamespace (const String &prefix) override
	Returns the namespace URI for the specified prefix. More...

String	LookupPrefix (const String &uri) override
	Finds the prefix declared for the given namespace URI. More...

virtual bool	HasNamespace (String prefix)
	Returns a value indicating whether the supplied prefix has a namespace defined for the current pushed scope. More...

virtual SharedPtr< Collections::Generic::IDictionary< String, String > >	GetNamespacesInScope (XmlNamespaceScope scope)=0
	Returns a collection of defined prefix-namespace mappings that are currently in scope. More...

virtual String	LookupNamespace (const String &prefix)=0
	Returns the namespace URI mapped to the specified prefix. More...

virtual String	LookupPrefix (const String &namespaceName)=0
	Returns the prefix that is mapped to the specified namespace URI. More...

Public Member Functions inherited from System::Object
	Object ()
	Creates object. Initializes all internal data structures. More...

virtual	~Object ()
	Destroys object. Frees all internal data structures. More...

	Object (Object const &x)
	Copy constructor. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object &	operator= (Object const &x)
	Assignment operator. Doesn't copy anything, really, just initializes new object and enables copy constructing subclasses. More...

Object *	SharedRefAdded ()
	Increments shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	SharedRefRemovedSafe ()
	Decrements and returns shared reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

int	RemovedSharedRefs (int count)
	Decreases shared reference count by specified value. More...

Detail::SmartPtrCounter *	WeakRefAdded ()
	Increments weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

void	WeakRefRemoved ()
	Decrements weak reference count. Shouldn't be called directly; instead, use smart pointers or ThisProtector. More...

Detail::SmartPtrCounter *	GetCounter ()
	Gets reference counter data structure associated with the object. More...

int	SharedCount () const
	Gets current value of shared reference counter. More...

void	Lock ()
	Implements C# lock() statement locking. Call directly or use LockContext sentry object. More...

void	Unlock ()
	Implements C# lock() statement unlocking. Call directly or use LockContext sentry object. More...

virtual bool	Equals (ptr obj)
	Compares objects using C# Object.Equals semantics. More...

virtual int32_t	GetHashCode () const
	Analog of C# Object.GetHashCode() method. Enables hashing of custom objects. More...

virtual String	ToString () const
	Analog of C# Object.ToString() method. Enables converting custom objects to string. More...

virtual ptr	MemberwiseClone () const
	Analog of C# Object.MemberwiseClone() method. Enables cloning custom types. More...

virtual const TypeInfo &	GetType () const
	Gets actual type of object. Analog of C# System.Object.GetType() call. More...

virtual bool	Is (const TypeInfo &targetType) const
	Check if object represents an instance of type described by targetType. Analog of C# 'is' operator. More...

virtual void	SetTemplateWeakPtr (uint32_t argument)
	Set n'th template argument a weak pointer (rather than shared). Allows switching pointers in containers to weak mode. More...

virtual bool	FastCast (const Details::FastRttiBase &helper, void **out_ptr) const
	For internal purposes only. More...

template<>
bool	ReferenceEquals (String const &str, std::nullptr_t)
	Specialization of Object::ReferenceEquals for case of string and nullptr. More...

template<>
bool	ReferenceEquals (String const &str1, String const &str2)
	Specialization of Object::ReferenceEquals for case of strings. More...

Public Member Functions inherited from System::Collections::Generic::IEnumerable< String >
virtual SharedPtr< IEnumerator< String > >	GetEnumerator ()=0
	Gets enumerator. More...

String	LINQ_Aggregate (const Func< String, String, String > &func)
	Applies an accumulator function over a sequence. More...

String	LINQ_ElementAt (int index)
	Returns the element at a specified index in a sequence. More...

String	LINQ_ElementAtOrDefault (int index)
	Returns the element at a specified index in a sequence. More...

String	LINQ_First ()
	Returns the first element of a sequence. More...

String	LINQ_First (const Func< String, bool > &predicate)
	Returns the first element of a sequence that satisfy the specified condition. More...

String	LINQ_FirstOrDefault ()
	Returns the first element of a sequence, or a default value if the sequence is empty. More...

String	LINQ_FirstOrDefault (std::function< bool(String)> predicate)
	Returns the first element of the sequence that satisfies a condition or a default value if no such element is found. More...

String	LINQ_Last ()
	Returns the last element of a sequence. More...

String	LINQ_LastOrDefault ()
	Returns the last element of a sequence, or a default value if the sequence is empty. More...

SharedPtr< List< String > >	LINQ_ToList ()
	Creates a List<T> from a sequence. More...

int	LINQ_Count ()
	Returns the number of elements in the sequence (calculated via direct counting). More...

int	LINQ_Count (const Func< String, bool > &predicate)
	Returns the number of elements in the sequence that satisfy the specified condition. More...

System::ArrayPtr< String >	LINQ_ToArray ()
	Creates an array from a sequence. More...

bool	LINQ_All (std::function< bool(String)> predicate)
	Determines whether all elements of a sequence satisfy a condition. More...

bool	LINQ_Any ()
	Determines whether a sequence contains any elements. More...

bool	LINQ_Any (std::function< bool(String)> predicate)
	Determines whether any element of a sequence exists or satisfies a condition. More...

SharedPtr< IEnumerable< String > >	LINQ_Where (std::function< bool(String)> predicate)
	Filters a sequence based on the specified predicate. More...

bool	LINQ_Contains (String value)
	Determines if a sequence contains a specified value. More...

SharedPtr< IEnumerable< ResultType > >	LINQ_Cast ()
	Casts the elements to the specified type. More...

SharedPtr< IEnumerable< Result > >	LINQ_Cast ()

SharedPtr< Linq::IOrderedEnumerable< String > >	LINQ_OrderBy (const Func< String, Key > &keySelector)
	Sorts the elements of a sequence in ascending order according to the key values selected by keySelector. More...

SharedPtr< Linq::IOrderedEnumerable< Source > >	LINQ_OrderBy (const Func< Source, Key > &keySelector)

SharedPtr< Linq::IOrderedEnumerable< String > >	LINQ_OrderByDescending (const Func< String, Key > &keySelector)
	Sorts the elements of a sequence in descending order according to the key values selected by keySelector. More...

SharedPtr< Linq::IOrderedEnumerable< Source > >	LINQ_OrderByDescending (const Func< Source, Key > &keySelector)

SharedPtr< IEnumerable< ResultType > >	LINQ_OfType ()
	Filters the elements of the sequence based on the specified type. More...

SharedPtr< IEnumerable< Result > >	LINQ_OfType ()

SharedPtr< IEnumerable< ResultType > >	LINQ_Select (const Func< String, ResultType > &selector)
	Transforms elements of a sequence. More...

SharedPtr< IEnumerable< ResultType > >	LINQ_Select (const Func< String, int32_t, ResultType > &selector)
	Transforms each element of a sequence into a new form by incorporating the element's index. More...

SharedPtr< IEnumerable< Result > >	LINQ_Select (const Func< Source, Result > &selector)

SharedPtr< IEnumerable< Result > >	LINQ_Select (const Func< Source, int32_t, Result > &selector)

SharedPtr< IEnumerable< String > >	LINQ_Concat (SharedPtr< IEnumerable< String > > sequence)
	Concatenates two sequences. More...

SharedPtr< IEnumerable< String > >	LINQ_Reverse ()
	Inverts the order of the elements in a sequence. More...

System::SharedPtr< IEnumerable< System::SharedPtr< System::Linq::IGrouping< Key, String > > > >	LINQ_GroupBy (System::Func< String, Key > keyPredicate)
	Groups the elements of a sequence. More...

SharedPtr< IEnumerable< SharedPtr< System::Linq::IGrouping< Key, Source > > > >	LINQ_GroupBy (System::Func< Source, Key > keyPredicate)

SharedPtr< IEnumerable< ResultType > >	LINQ_SelectMany (const Func< String, SharedPtr< IEnumerable< ResultType > > > &selector)
	Projects each element of a sequence and combines the resulting sequences into one sequence. More...

SharedPtr< IEnumerable< Result > >	LINQ_SelectMany (const Func< Source, SharedPtr< IEnumerable< Result > > > &selector)

SharedPtr< IEnumerable< String > >	LINQ_Take (int32_t count)
	Returns a specified number of contiguous elements from the start of a sequence. More...

ResultType	LINQ_Min (const Func< String, ResultType > &selector)
	Invokes a transform function on each element of a generic sequence and returns the minimum resulting value. More...

ResultType	LINQ_Min (const Func< Source, ResultType > &selector)

ResultType	LINQ_Max (const Func< String, ResultType > &selector)
	Invokes a transform function on each element of a generic sequence and returns the maximum resulting value. More...

ResultType	LINQ_Max (const Func< Source, ResultType > &selector)

iterator	begin ()
	Gets iterator pointing to the first element (if any) of the collection. This iterator can't be used to change a referenced object because GetEnumerator() returns a copy-object of T. More...

const_iterator	begin () const
	Gets iterator pointing to the first element (if any) of the const-qualified instance of the collection. More...

iterator	end ()
	Gets iterator pointing right after the last element (if any) of the collection. This iterator can't be used to change a referenced object because GetEnumerator() returns a copy-object of T. More...

const_iterator	end () const
	Gets iterator pointing right after the last element (if any) of the const-qualified instance of the collection. More...

const_iterator	cbegin () const
	Gets iterator pointing to the first const-qualified element (if any) of the collection. More...

const_iterator	cend () const
	Gets iterator pointing right after the last const-qualified element (if any) of the collection. More...

virtual virtualized_iterator *	virtualizeBeginIterator ()
	Gets the implementation of begin iterator for the current container. More...

virtual virtualized_iterator *	virtualizeEndIterator ()
	Gets the implementation of end iterator for the current container. More...

virtual virtualized_iterator *	virtualizeBeginConstIterator () const
	Gets the implementation of begin const iterator for the current container. More...

virtual virtualized_iterator *	virtualizeEndConstIterator () const
	Gets the implementation of end const iterator for the current container. More...

Protected Member Functions
virtual	~XmlNamespaceManager ()

Protected Member Functions inherited from System::Collections::Generic::IEnumerable< String >
	~IEnumerable () override
	Destructor. More...

virtualized_iterator *	GetEnumeratorAsVirtualizedIterator ()
	Gets enumerator instance and prepares it to be used as iterator kernel. More...

virtualized_iterator *	GetEnumeratorAsVirtualizedIterator () const
	Gets enumerator instance and prepares it to be used as iterator kernel. More...

Additional Inherited Members
Static Public Member Functions inherited from System::Object
static bool	ReferenceEquals (ptr const &objA, ptr const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, T const &objB)
	Compares objects by reference. More...

template<typename T >
static std::enable_if<!IsSmartPtr< T >::value, bool >::type	ReferenceEquals (T const &objA, std::nullptr_t)
	Reference-compares value type object with nullptr. More...

template<typename T1 , typename T2 >
static std::enable_if< IsSmartPtr< T1 >::value &&IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares reference type objects in C# style. More...

template<typename T1 , typename T2 >
static std::enable_if<!IsSmartPtr< T1 >::value &&!IsSmartPtr< T2 >::value, bool >::type	Equals (T1 const &objA, T2 const &objB)
	Compares value type objects in C# style. More...

static const TypeInfo &	Type ()
	Implements C# typeof(System.Object) construct. More...

template<>
bool	Equals (float const &objA, float const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...

template<>
bool	Equals (double const &objA, double const &objB)
	Emulates C#-style floating point comparison where two NaNs are considered equal even though according to IEC 60559:1989 NaN is not equal to any value, including NaN. More...

Detailed Description

Resolves, adds, and removes namespaces to a collection and provides scope management for these namespaces.

Attention: Objects of this class should only be allocated using System::MakeObject() function. Never create instances of this type on stack or using operator new, as it will result in runtime errors and/or assertion faults. Always wrap this class into System::SmartPtr pointer and use this pointer to pass it to functions as argument.

Member Typedef Documentation

◆ Ptr

using System::Xml::XmlNamespaceManager::Ptr = SharedPtr<XmlNamespaceManager>

An alias for shared pointer to an instance of this class.

Constructor & Destructor Documentation

◆ XmlNamespaceManager()

System::Xml::XmlNamespaceManager::XmlNamespaceManager ( const SharedPtr< XmlNameTable > & nameTable )

Initializes a new instance of the XmlNamespaceManager class with the specified XmlNameTable.

Parameters

nameTable The XmlNameTable to use.

Exceptions

NullReferenceException nullptr is passed to the constructor.

◆ ~XmlNamespaceManager()

virtual System::Xml::XmlNamespaceManager::~XmlNamespaceManager ( )

protectedvirtual

Member Function Documentation

◆ AddNamespace()

virtual void System::Xml::XmlNamespaceManager::AddNamespace	(	String	prefix,
		String	uri
	)

virtual

Adds the given namespace to the collection.

Parameters

prefix The prefix to associate with the namespace being added. Use String::Empty to add a default namespace. If the XmlNamespaceManager will be used for resolving namespaces in an XML Path Language (XPath) expression, a prefix must be specified. If an XPath expression does not include a prefix, it is assumed that the namespace Uniform Resource Identifier (URI) is the empty namespace. For more information about XPath expressions and the XmlNamespaceManager, refer to the XmlNode::SelectNodes(String) and XPathExpression::SetContext(SharedPtr<XmlNamespaceManager>) methods.

uri The namespace to add.

Exceptions

ArgumentException	The value for `prefix` is "xml" or "xmlns".
ArgumentNullException	The value for `prefix` or `uri` is `nullptr`.

◆ get_DefaultNamespace()

virtual String System::Xml::XmlNamespaceManager::get_DefaultNamespace ( )

virtual

Returns the namespace URI for the default namespace.

Returns: The namespace URI for the default namespace, or an empty string if there is no default namespace.

◆ get_NameTable()

virtual SharedPtr< XmlNameTable > System::Xml::XmlNamespaceManager::get_NameTable ( )

virtual

Returns the XmlNameTable associated with this object.

Returns: The XmlNameTable used by this object.

◆ GetEnumerator()

SharedPtr< Collections::Generic::IEnumerator< String > > System::Xml::XmlNamespaceManager::GetEnumerator ( )

overridevirtual

Returns an enumerator to use to iterate through the namespaces in the XmlNamespaceManager.

Returns: An IEnumerator containing the prefixes stored by the XmlNamespaceManager.

Implements System::Collections::Generic::IEnumerable< String >.

◆ GetNamespacesInScope()

SharedPtr< Collections::Generic::IDictionary< String, String > > System::Xml::XmlNamespaceManager::GetNamespacesInScope ( XmlNamespaceScope scope )

overridevirtual

Returns a collection of namespace names keyed by prefix which can be used to enumerate the namespaces currently in scope.

Parameters

scope An enumeration value that specifies the type of namespace nodes to return.

Returns: A collection of namespace and prefix pairs currently in scope.

Implements System::Xml::IXmlNamespaceResolver.

◆ HasNamespace()

virtual bool System::Xml::XmlNamespaceManager::HasNamespace ( String prefix )

virtual

Returns a value indicating whether the supplied prefix has a namespace defined for the current pushed scope.

Parameters

prefix The prefix of the namespace you want to find.

Returns: true if there is a namespace defined; otherwise, false.

◆ LookupNamespace()

String System::Xml::XmlNamespaceManager::LookupNamespace ( const String & prefix )

overridevirtual

Returns the namespace URI for the specified prefix.

Parameters

prefix The prefix whose namespace URI you want to resolve. To match the default namespace, pass String::Empty.

Returns: The namespace URI for prefix or nullptr if there is no mapped namespace. The returned string is atomized. For more information on atomized strings, see the XmlNameTable class.

Implements System::Xml::IXmlNamespaceResolver.

◆ LookupPrefix()

String System::Xml::XmlNamespaceManager::LookupPrefix ( const String & uri )

overridevirtual

Finds the prefix declared for the given namespace URI.

Parameters

uri	The namespace to resolve for the prefix.

Returns: The matching prefix. If there is no mapped prefix, the method returns String::Empty. If a null value is supplied, then nullptr is returned.

Implements System::Xml::IXmlNamespaceResolver.

◆ PopScope()

virtual bool System::Xml::XmlNamespaceManager::PopScope ( )

virtual

Pops a namespace scope off the stack.

Returns: true if there are namespace scopes left on the stack; false if there are no more namespaces to pop.

◆ PushScope()

virtual void System::Xml::XmlNamespaceManager::PushScope ( )

virtual

Pushes a namespace scope onto the stack.

◆ RemoveNamespace()

virtual void System::Xml::XmlNamespaceManager::RemoveNamespace	(	String	prefix,
		String	uri
	)

virtual

Removes the given namespace for the given prefix.

Parameters

prefix	The prefix for the namespace.
uri	The namespace to remove for the given prefix. The namespace removed is from the current namespace scope. Namespaces outside the current scope are ignored.

Exceptions

ArgumentNullException The value of prefix or uri is nullptr.

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ Ptr

Constructor & Destructor Documentation

◆ XmlNamespaceManager()

◆ ~XmlNamespaceManager()

Member Function Documentation

◆ AddNamespace()

◆ get_DefaultNamespace()

◆ get_NameTable()

◆ GetEnumerator()

◆ GetNamespacesInScope()

◆ HasNamespace()

◆ LookupNamespace()

◆ LookupPrefix()

◆ PopScope()

◆ PushScope()

◆ RemoveNamespace()