NamespaceContext Class Reference

Manages all namespaces which are valid for a specific XML document. More...

#include <cxxtools/xml/namespacecontext.h>

List of all members.

Public Member Functions
	NamespaceContext ()
	Creates a new NamespaceContext object which manages the namespaces of an XML document.
	~NamespaceContext ()
	Empty destructor.
const String &	namespaceUri (const String &prefix) const
	Returns the namespace URI of the namespace which has the prefix that is passed to this method.
const String &	prefix (const String &namespaceUri) const
	Returns the prefix for the namespace which has the URI that is passed to this method.
void	addNamespace (const String &elementName, const Namespace &ns)
	Associates the element name (elementName) with the given namespace (ns).
void	removeNamespace (const String &elementName)
	Removes the associates of the given element name (elementName) to the namespace.

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Detailed Description

Namespaces can be added using the method addNamespace() and can be removed using the method removeNamespace().

To get the namespace URI for a prefix the method namespaceUri() can be used. To determine the prefix for a namespace the method prefix() can be used.

See also:

Namespace

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Member Function Documentation

const String& namespaceUri

(

const String &

prefix

)

const

If no namespace with the given prefix exists, an empty String is returned.

Parameters:

prefix

The namespace URI for the namespace with this prefix is returned.

Returns:

The namespace URI for the prefix or an empty String if the prefix was not found.

Referenced by StartElement::namespaceUri().

const String& prefix

(

const String &

namespaceUri

)

const

If no namespace with this URI exists, an empty String is returned.

Parameters:

namespaceUri

The prefix of the namespace with this namespace URI is returned.

Returns:

The namespace URI for the prefix or an empty String if the prefix was not found.

void addNamespace	(	const String &	elementName,
		const Namespace &	ns
	)

The stored namespace can be retrieved by calling namespaceUri() or prefix(). To remove the association between the element name and namespace again, the method removeNamespace() can be used.

Parameters:

	elementName	Associates this element name with the also given namespace (ns).
	ns	Associates this namespace with the also given element name (elementName).

void removeNamespace

(

const String &

elementName

)

Parameters:

elementName

The associates for this element name is removed.