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package com.sun.org.apache.xml.internal.utils;

This class holds information about the namespace info of a node. It is used to optimize namespace lookup in a generic DOM.
@xsl.usageinternal
/** * This class holds information about the namespace info * of a node. It is used to optimize namespace lookup in * a generic DOM. * @xsl.usage internal */
public class NSInfo {
Constructor NSInfo
Params:
  • hasProcessedNS – Flag indicating whether namespaces have been processed for this node
  • hasXMLNSAttrs – Flag indicating whether this node has XMLNS attributes.
/** * Constructor NSInfo * * * @param hasProcessedNS Flag indicating whether namespaces * have been processed for this node * @param hasXMLNSAttrs Flag indicating whether this node * has XMLNS attributes. */
public NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs) { m_hasProcessedNS = hasProcessedNS; m_hasXMLNSAttrs = hasXMLNSAttrs; m_namespace = null; m_ancestorHasXMLNSAttrs = ANCESTORXMLNSUNPROCESSED; } // Unused at the moment
Constructor NSInfo
Params:
  • 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.
/** * Constructor NSInfo * * * @param hasProcessedNS Flag indicating whether namespaces * have been processed for this node * @param hasXMLNSAttrs Flag indicating whether this node * has XMLNS attributes. * @param ancestorHasXMLNSAttrs Flag indicating whether one of this node's * ancestor has XMLNS attributes. */
public NSInfo(boolean hasProcessedNS, boolean hasXMLNSAttrs, int ancestorHasXMLNSAttrs) { m_hasProcessedNS = hasProcessedNS; m_hasXMLNSAttrs = hasXMLNSAttrs; m_ancestorHasXMLNSAttrs = ancestorHasXMLNSAttrs; m_namespace = null; }
Constructor NSInfo
Params:
  • namespace – The namespace URI
  • hasXMLNSAttrs – Flag indicating whether this node has XMLNS attributes.
/** * Constructor NSInfo * * * @param namespace The namespace URI * @param hasXMLNSAttrs Flag indicating whether this node * has XMLNS attributes. */
public NSInfo(String namespace, boolean hasXMLNSAttrs) { m_hasProcessedNS = true; m_hasXMLNSAttrs = hasXMLNSAttrs; m_namespace = namespace; m_ancestorHasXMLNSAttrs = ANCESTORXMLNSUNPROCESSED; }
The namespace URI
/** The namespace URI */
public String m_namespace;
Flag indicating whether this node has an XMLNS attribute
/** Flag indicating whether this node has an XMLNS attribute */
public boolean m_hasXMLNSAttrs;
Flag indicating whether namespaces have been processed for this node
/** Flag indicating whether namespaces have been processed for this node */
public boolean m_hasProcessedNS;
Flag indicating whether one of this node's ancestor has an XMLNS attribute
/** Flag indicating whether one of this node's ancestor has an XMLNS attribute */
public int m_ancestorHasXMLNSAttrs;
Constant for ancestors XMLNS atributes not processed
/** Constant for ancestors XMLNS atributes not processed */
public static final int ANCESTORXMLNSUNPROCESSED = 0;
Constant indicating an ancestor has an XMLNS attribute
/** Constant indicating an ancestor has an XMLNS attribute */
public static final int ANCESTORHASXMLNS = 1;
Constant indicating ancestors don't have an XMLNS attribute
/** Constant indicating ancestors don't have an XMLNS attribute */
public static final int ANCESTORNOXMLNS = 2; }