Package org.apache.xml.utils

Class NSInfo

java.lang.Object

org.apache.xml.utils.NSInfo

public class NSInfo
extends Object

This class holds information about the namespace info of a node. It is used to optimize namespace lookup in a generic DOM.

Field Summary

Fields

Modifier and Type	Field	Description
static int	ANCESTORHASXMLNS	Constant indicating an ancestor has an XMLNS attribute
static int	ANCESTORNOXMLNS	Constant indicating ancestors don't have an XMLNS attribute
static int	ANCESTORXMLNSUNPROCESSED	Constant for ancestors XMLNS atributes not processed
int	m_ancestorHasXMLNSAttrs	Flag indicating whether one of this node's ancestor has an XMLNS attribute
boolean	m_hasProcessedNS	Flag indicating whether namespaces have been processed for this node
boolean	m_hasXMLNSAttrs	Flag indicating whether this node has an XMLNS attribute
String	m_namespace	The namespace URI

Constructor Summary

Constructors

Constructor	Description
NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs)	Constructor NSInfo
NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs, int ancestorHasXMLNSAttrs)	Constructor NSInfo
NSInfo(String namespace, boolean hasXMLNSAttrs)	Constructor NSInfo

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

m_namespace

public String m_namespace

The namespace URI

m_hasXMLNSAttrs

public boolean m_hasXMLNSAttrs

Flag indicating whether this node has an XMLNS attribute

m_hasProcessedNS

public boolean m_hasProcessedNS

Flag indicating whether namespaces have been processed for this node

m_ancestorHasXMLNSAttrs

public int m_ancestorHasXMLNSAttrs

Flag indicating whether one of this node's ancestor has an XMLNS attribute

ANCESTORXMLNSUNPROCESSED

public static final int ANCESTORXMLNSUNPROCESSED

Constant for ancestors XMLNS atributes not processed

See Also:

Constant Field Values

ANCESTORHASXMLNS

public static final int ANCESTORHASXMLNS

Constant indicating an ancestor has an XMLNS attribute

See Also:

Constant Field Values

ANCESTORNOXMLNS

public static final int ANCESTORNOXMLNS

Constant indicating ancestors don't have an XMLNS attribute

See Also:

Constant Field Values

Constructor Details

NSInfo

public NSInfo(boolean hasProcessedNS,
boolean hasXMLNSAttrs)

Constructor NSInfo

Parameters:

hasProcessedNS - Flag indicating whether namespaces have been processed for this node

hasXMLNSAttrs - Flag indicating whether this node has XMLNS attributes.

NSInfo

public NSInfo(boolean hasProcessedNS,
boolean hasXMLNSAttrs,
int ancestorHasXMLNSAttrs)

Constructor NSInfo

Parameters:

hasProcessedNS - Flag indicating whether namespaces have been processed for this node

hasXMLNSAttrs - Flag indicating whether this node has XMLNS attributes.

ancestorHasXMLNSAttrs - Flag indicating whether one of this node's ancestor has XMLNS attributes.

NSInfo

public NSInfo(String namespace,
boolean hasXMLNSAttrs)

Constructor NSInfo

Parameters:

namespace - The namespace URI

hasXMLNSAttrs - Flag indicating whether this node has XMLNS attributes.