Package org.apache.xml.utils

Class NSInfo

  • public class NSInfo
extends java.lang.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
      java.lang.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​(java.lang.String namespace, boolean hasXMLNSAttrs)
      Constructor NSInfo

    • Method Summary

      • Methods inherited from class java.lang.Object

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

    • Field Detail

      • m_namespace

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

      • NSInfo

        public NSInfo​(java.lang.String namespace,
              boolean hasXMLNSAttrs)
        Constructor NSInfo
        Parameters:
        namespace - The namespace URI
        hasXMLNSAttrs - Flag indicating whether this node has XMLNS attributes.