org.apache.xml.serializer.dom3

Class NamespaceSupport

java.lang.Object

org.apache.xml.serializer.dom3.NamespaceSupport

public class NamespaceSupport
extends Object

Namespace support for XML document handlers. This class doesn't perform any error checking and assumes that all strings passed as arguments to methods are unique symbols. The SymbolTable class can be used for this purpose. Derived from org.apache.xerces.util.NamespaceSupport

Version:

$Id: Exp $

Author:

Andy Clark, IBM

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	NamespaceSupport.Prefixes

Field Summary

Fields

Modifier and Type	Field and Description
protected int[]	fContext Context indexes.
protected int	fCurrentContext The current context.
protected String[]	fNamespace Namespace binding information.
protected int	fNamespaceSize The top of the namespace information array.
protected String[]	fPrefixes
static String	XML_URI The XML Namespace ("http://www.w3.org/XML/1998/namespace").
static String	XMLNS_URI XML Information Set REC all namespace attributes (including those named xmlns, whose [prefix] property has no value) have a namespace URI of http://www.w3.org/2000/xmlns/

Constructor Summary

Constructors

Constructor and Description
NamespaceSupport() Default constructor.

Method Summary

Modifier and Type	Method and Description
boolean	declarePrefix(String prefix, String uri)
Enumeration	getAllPrefixes()
String	getDeclaredPrefixAt(int index)
int	getDeclaredPrefixCount()
String	getPrefix(String uri)
String	getURI(String prefix)
void	popContext()
void	pushContext()
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

XML_URI

public static final String XML_URI

The XML Namespace ("http://www.w3.org/XML/1998/namespace"). This is the Namespace URI that is automatically mapped to the "xml" prefix.

XMLNS_URI

public static final String XMLNS_URI

XML Information Set REC all namespace attributes (including those named xmlns, whose [prefix] property has no value) have a namespace URI of http://www.w3.org/2000/xmlns/

fNamespace

protected String[] fNamespace

Namespace binding information. This array is composed of a series of tuples containing the namespace binding information: <prefix, uri>. The default size can be set to anything as long as it is a power of 2 greater than 1.

See Also:

fNamespaceSize, fContext

fNamespaceSize

protected int fNamespaceSize

The top of the namespace information array.

fContext

protected int[] fContext

Context indexes. This array contains indexes into the namespace information array. The index at the current context is the start index of declared namespace bindings and runs to the size of the namespace information array.

See Also:

fNamespaceSize

fCurrentContext

protected int fCurrentContext

The current context.

fPrefixes

protected String[] fPrefixes

Constructor Detail

NamespaceSupport

public NamespaceSupport()

Default constructor.

Method Detail

reset

public void reset()

See Also:

NamespaceContext.reset()

pushContext

public void pushContext()

See Also:

NamespaceContext.pushContext()

popContext

public void popContext()

See Also:

NamespaceContext.popContext()

declarePrefix

public boolean declarePrefix(String prefix,
                             String uri)

See Also:

NamespaceContext.declarePrefix(String, String)

getURI

public String getURI(String prefix)

See Also:

NamespaceContext.getURI(String)

getPrefix

public String getPrefix(String uri)

See Also:

NamespaceContext.getPrefix(String)

getDeclaredPrefixCount

public int getDeclaredPrefixCount()

See Also:

NamespaceContext.getDeclaredPrefixCount()

getDeclaredPrefixAt

public String getDeclaredPrefixAt(int index)

See Also:

NamespaceContext.getDeclaredPrefixAt(int)

getAllPrefixes

public Enumeration getAllPrefixes()

See Also:

NamespaceContext.getAllPrefixes()