SimpleNamespaceContext

Class SimpleNamespaceContext

public class SimpleNamespaceContext extends Object implements NamespaceContext, Serializable

Provides mappings from namespace prefix to namespace URI to the XPath engine.

Field Summary
Map	namespaces
static long	serialVersionUID

Field Summary

Map

namespaces

static long

serialVersionUID

Constructor Summary
	SimpleNamespaceContext() Creates a new empty namespace context.
	SimpleNamespaceContext(Map namespaces) Creates a new namespace context pre-populated with the specified bindings.

Constructor Summary

SimpleNamespaceContext()

Creates a new empty namespace context.

SimpleNamespaceContext(Map namespaces)

Creates a new namespace context pre-populated with the specified bindings.

Method Summary
void	addElementNamespaces(Navigator nav, Object element) Adds all the namespace declarations that are in scope on the given element.
void	addNamespace(String prefix, String URI) Binds a prefix to a URI in this context.
String	translateNamespacePrefixToUri(String prefix)

Method Summary

void

addElementNamespaces(Navigator nav, Object element)

Adds all the namespace declarations that are in scope on the given element.

void

addNamespace(String prefix, String URI)

Binds a prefix to a URI in this context.

String

translateNamespacePrefixToUri(String prefix)

SimpleNamespaceContext

Creates a new empty namespace context.

SimpleNamespaceContext

Creates a new namespace context pre-populated with the specified bindings.

Parameters: namespaces the initial namespace bindings in scope. The keys in this must be strings containing the prefixes and the values are strings containing the namespace URIs.

Throws: NullPointerException if the argument is null ClassCastException if any keys or values in the map are not strings

Method Detail

addElementNamespaces

Adds all the namespace declarations that are in scope on the given element. In the case of an XSLT stylesheet, this would be the element that has the XPath expression in one of its attributes; e.g. <xsl:if test="condition/xpath/expression">.

Parameters: nav the navigator for use in conjunction with element element the element to copy the namespaces from

Throws: UnsupportedAxisException if the navigator does not support the namespace axis

addNamespace

Binds a prefix to a URI in this context.

Parameters: prefix the namespace prefix URI the namespace URI