EmptyNamespaceContext (Metro Web Services Runtime non-OSGi Bundle 2.4.4 API)

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
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

- Method Detail
  - 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