Class AttributeEnumeration

java.lang.Object
com.icl.saxon.tree.AttributeEnumeration
All Implemented Interfaces:
LastPositionFinder, AxisEnumeration, NodeEnumeration

final class AttributeEnumeration extends Object implements AxisEnumeration
AttributeEnumeration is an enumeration of all the attribute nodes of an Element.
  • Constructor Summary

    Constructors
    Constructor
    Description
    Constructor
  • Method Summary

    Modifier and Type
    Method
    Description
    int
    Get the last position, that is the number of nodes in the enumeration
    boolean
    Test if there are mode nodes still to come.
    boolean
    Determine whether the nodes returned by this enumeration are known to be peers, that is, no node is a descendant or ancestor of another node.
    boolean
    Determine whether the nodes returned by this enumeration are known to be in reverse document order.
    boolean
    Determine whether the nodes returned by this enumeration are known to be in document order
    Get the next node in the enumeration.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • AttributeEnumeration

      public AttributeEnumeration(NodeImpl node, NodeTest nodeTest)
      Constructor
      Parameters:
      node - : the element whose attributes are required. This may be any type of node, but if it is not an element the enumeration will be empty
      nodeType - : the type of node required. This may be any type of node, but if it is not an attribute the enumeration will be empty
      nameTest - : condition to be applied to the names of the attributes selected
  • Method Details

    • hasMoreElements

      public boolean hasMoreElements()
      Test if there are mode nodes still to come. ("elements" is used here in the sense of the Java enumeration class, not in the XML sense)
      Specified by:
      hasMoreElements in interface AxisEnumeration
      Specified by:
      hasMoreElements in interface NodeEnumeration
      Returns:
      true if there are more nodes
    • nextElement

      public NodeInfo nextElement()
      Get the next node in the enumeration. ("elements" is used here in the sense of the Java enumeration class, not in the XML sense)
      Specified by:
      nextElement in interface AxisEnumeration
      Specified by:
      nextElement in interface NodeEnumeration
      Returns:
      the next NodeInfo
    • isSorted

      public boolean isSorted()
      Description copied from interface: NodeEnumeration
      Determine whether the nodes returned by this enumeration are known to be in document order
      Specified by:
      isSorted in interface NodeEnumeration
      Returns:
      true if the nodes are guaranteed to be in document order.
    • isReverseSorted

      public boolean isReverseSorted()
      Description copied from interface: NodeEnumeration
      Determine whether the nodes returned by this enumeration are known to be in reverse document order.
      Specified by:
      isReverseSorted in interface NodeEnumeration
      Returns:
      true if the nodes are guaranteed to be in document order.
    • isPeer

      public boolean isPeer()
      Description copied from interface: NodeEnumeration
      Determine whether the nodes returned by this enumeration are known to be peers, that is, no node is a descendant or ancestor of another node. This significance of this property is that if a peer enumeration is applied to each node in a set derived from another peer enumeration, and if both enumerations are sorted, then the result is also sorted.
      Specified by:
      isPeer in interface NodeEnumeration
    • getLastPosition

      public int getLastPosition()
      Get the last position, that is the number of nodes in the enumeration
      Specified by:
      getLastPosition in interface AxisEnumeration
      Specified by:
      getLastPosition in interface LastPositionFinder