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

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

NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs)
Constructor NSInfo

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

NSInfo(String namespace, boolean hasXMLNSAttrs)
Constructor NSInfo

Methods inherited from class java.lang.Object

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

Field Detail

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 Detail

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.

NSInfo

public NSInfo(String namespace,
              boolean hasXMLNSAttrs)

Constructor NSInfo

Parameters:

namespace - The namespace URI

hasXMLNSAttrs - Flag indicating whether this node has XMLNS attributes.