Package com.ctc.wstx.util

Class EmptyNamespaceContext

java.lang.Object

com.ctc.wstx.util.BaseNsContext

com.ctc.wstx.util.EmptyNamespaceContext

All Implemented Interfaces:

NamespaceContext

public final class EmptyNamespaceContext
extends BaseNsContext

Dummy NamespaceContext (and BaseNsContext) implementation that is usually used in non-namespace-aware mode.

Note: differs from Stax2 reference implementation's version slightly, since it needs to support Woodstox specific extensions for efficient namespace declaration serialization.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) static final EmptyNamespaceContext	sInstance

Fields inherited from class com.ctc.wstx.util.BaseNsContext

UNDECLARED_NS_URI

Constructor Summary

Constructors

Modifier	Constructor	Description
private	EmptyNamespaceContext()

Method Summary

Modifier and Type	Method	Description
String	doGetNamespaceURI(String prefix)
String	doGetPrefix(String nsURI)
Iterator<String>	doGetPrefixes(String nsURI)
static EmptyNamespaceContext	getInstance()
Iterator<Namespace>	getNamespaces()
void	outputNamespaceDeclarations(Writer w)	Method called by the matching start element class to output all namespace declarations active in current namespace scope, if any.
void	outputNamespaceDeclarations(XMLStreamWriter w)

Methods inherited from class com.ctc.wstx.util.BaseNsContext

getNamespaceURI, getPrefix, getPrefixes

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

sInstance

static final EmptyNamespaceContext sInstance

Constructor Details

EmptyNamespaceContext

private EmptyNamespaceContext()

Method Details

getInstance

public static EmptyNamespaceContext getInstance()

getNamespaces

public Iterator<Namespace> getNamespaces()

Specified by:

getNamespaces in class BaseNsContext

outputNamespaceDeclarations

public void outputNamespaceDeclarations(Writer w)

Method called by the matching start element class to output all namespace declarations active in current namespace scope, if any.

Specified by:

outputNamespaceDeclarations in class BaseNsContext

outputNamespaceDeclarations

public void outputNamespaceDeclarations(XMLStreamWriter w)

Specified by:

outputNamespaceDeclarations in class BaseNsContext

doGetNamespaceURI

public String doGetNamespaceURI(String prefix)

Specified by:

doGetNamespaceURI in class BaseNsContext

doGetPrefix

public String doGetPrefix(String nsURI)

Specified by:

doGetPrefix in class BaseNsContext

doGetPrefixes

public Iterator<String> doGetPrefixes(String nsURI)

Specified by:

doGetPrefixes in class BaseNsContext