net.sf.okapi.common

Class NSContextManager

java.lang.Object

net.sf.okapi.common.NSContextManager

All Implemented Interfaces:

NamespaceContext

public class NSContextManager
extends Object
implements NamespaceContext

Helper class to manage XML namespaces. The reserved xml and xmlns prefixes are hard-coded.

The following namespaces are pre-defined:

• xml : http://www.w3.org/XML/1998/namespace
• xmlns : http://www.w3.org/2000/xmlns/
• xsl : http://www.w3.org/1999/XSL/Transform

Constructor Summary

Constructors

Constructor and Description
NSContextManager() Creates a new NSContextManager object.

Method Summary

Modifier and Type	Method and Description
void	add(String prefix, String uri) Adds a prefix/uri pair to the manager.
String	getNamespaceURI(String prefix) Gets the namespace URI for a given prefix.
String	getPrefix(String uri) Gets the prefix for a given namespace URI.
Iterator<String>	getPrefixes(String uri) Not implemented.

Methods inherited from class java.lang.Object

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

Constructor Detail

NSContextManager

public NSContextManager()

Creates a new NSContextManager object.

Method Detail

getNamespaceURI

public String getNamespaceURI(String prefix)

Gets the namespace URI for a given prefix.

Specified by:

getNamespaceURI in interface NamespaceContext

Parameters:

prefix - The prefix to look up.

Returns:

The namespace URI for the given prefix, or XMLConstants.NULL_NS_URI if none was found.

getPrefix

public String getPrefix(String uri)

Gets the prefix for a given namespace URI.

Specified by:

getPrefix in interface NamespaceContext

Parameters:

uri - The namespace URI to look up.

Returns:

The prefix for the given namespace URI, or null the mamager has no such namespace URI defined.

getPrefixes

public Iterator<String> getPrefixes(String uri)

Not implemented.

Specified by:

getPrefixes in interface NamespaceContext

Returns:

Always null.

add

public void add(String prefix,
                String uri)

Adds a prefix/uri pair to the manager. No checking is done for existing prefix: If the same is already defined, it will be overwritten.

Parameters:

prefix - The prefix of the namespace

uri - The uri of the namespace