Package org.loboevolution.apache.xml.dtm

Class Axis

java.lang.Object
org.loboevolution.apache.xml.dtm.Axis
public final class Axis extends Object
Specifies values related to XPath Axes.

The ancestor, descendant, following, preceding and self axes partition a document (ignoring attribute and namespace nodes): they do not overlap and together they contain all the nodes in the document.

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final int
    ALL
    A non-xpath axis, returns all nodes in the tree from and including the root.
    static final int
    ALLFROMNODE
    A non-xpath axis, traversing the subtree including the subtree root, descendants, attributes, and namespace node decls.
    static final int
    ANCESTOR
    The ancestor axis contains the ancestors of the context node; the ancestors of the context node consist of the parent of context node and the parent's parent and so on; thus, the ancestor axis will always include the root node, unless the context node is the root node.
    static final int
    ANCESTORORSELF
    the ancestor-or-self axis contains the context node and the ancestors of the context node; thus, the ancestor axis will always include the root node.
    static final int
    ATTRIBUTE
    the attribute axis contains the attributes of the context node; the axis will be empty unless the context node is an element.
    static final int
    CHILD
    The child axis contains the children of the context node.
    static final int
    DESCENDANT
    The descendant axis contains the descendants of the context node; a descendant is a child or a child of a child and so on; thus the descendant axis never contains attribute or namespace nodes.
    static final int
    DESCENDANTORSELF
    The descendant-or-self axis contains the context node and the descendants of the context node.
    static final int
    DESCENDANTSFROMROOT
    A non-xpath axis, returns all nodes that aren't namespaces or attributes, from and including the root.
    static final int
    DESCENDANTSORSELFFROMROOT
    A non-xpath axis, returns all nodes that aren't namespaces or attributes, from and including the root.
    static final int
    FILTEREDLIST
    A non-xpath axis, for functions.
    static final int
    FOLLOWING
    the following axis contains all nodes in the same document as the context node that are after the context node in document order, excluding any descendants and excluding attribute nodes and namespace nodes.
    static final int
    FOLLOWINGSIBLING
    The following-sibling axis contains all the following siblings of the context node; if the context node is an attribute node or namespace node, the following-sibling axis is empty.
    static final int
    NAMESPACE
    The namespace axis contains the namespace nodes of the context node; the axis will be empty unless the context node is an element.
    static final int
    NAMESPACEDECLS
    The namespace axis contains the namespace nodes of the context node; the axis will be empty unless the context node is an element.
    static final int
    PARENT
    The parent axis contains the parent of the context node, if there is one.
    static final int
    PRECEDING
    The preceding axis contains all nodes in the same document as the context node that are before the context node in document order, excluding any ancestors and excluding attribute nodes and namespace nodes
    static final int
    PRECEDINGANDANCESTOR
    A non-xpath axis, traversing the the preceding and the ancestor nodes, needed for inverseing select patterns to match patterns.
    static final int
    PRECEDINGSIBLING
    The preceding-sibling axis contains all the preceding siblings of the context node; if the context node is an attribute node or namespace node, the preceding-sibling axis is empty.
    static final int
    ROOT
    A non-xpath axis, returns root only.
    static final int
    SELF
    The self axis contains just the context node itself.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Axis()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    static String
    getNames(int index)
     
    static int
    getNamesLength()
     

    Methods inherited from class java.lang.Object

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

  • Field Details

    • ANCESTOR

      public static final int ANCESTOR
      The ancestor axis contains the ancestors of the context node; the ancestors of the context node consist of the parent of context node and the parent's parent and so on; thus, the ancestor axis will always include the root node, unless the context node is the root node.
      See Also:

    • ANCESTORORSELF

      public static final int ANCESTORORSELF
      the ancestor-or-self axis contains the context node and the ancestors of the context node; thus, the ancestor axis will always include the root node.
      See Also:

    • ATTRIBUTE

      public static final int ATTRIBUTE
      the attribute axis contains the attributes of the context node; the axis will be empty unless the context node is an element.
      See Also:

    • CHILD

      public static final int CHILD
      The child axis contains the children of the context node.
      See Also:

    • DESCENDANT

      public static final int DESCENDANT
      The descendant axis contains the descendants of the context node; a descendant is a child or a child of a child and so on; thus the descendant axis never contains attribute or namespace nodes.
      See Also:

    • DESCENDANTORSELF

      public static final int DESCENDANTORSELF
      The descendant-or-self axis contains the context node and the descendants of the context node.
      See Also:

    • FOLLOWING

      public static final int FOLLOWING
      the following axis contains all nodes in the same document as the context node that are after the context node in document order, excluding any descendants and excluding attribute nodes and namespace nodes.
      See Also:

    • FOLLOWINGSIBLING

      public static final int FOLLOWINGSIBLING
      The following-sibling axis contains all the following siblings of the context node; if the context node is an attribute node or namespace node, the following-sibling axis is empty.
      See Also:

    • NAMESPACEDECLS

      public static final int NAMESPACEDECLS
      The namespace axis contains the namespace nodes of the context node; the axis will be empty unless the context node is an element.
      See Also:

    • NAMESPACE

      public static final int NAMESPACE
      The namespace axis contains the namespace nodes of the context node; the axis will be empty unless the context node is an element.
      See Also:

    • PARENT

      public static final int PARENT
      The parent axis contains the parent of the context node, if there is one.
      See Also:

    • PRECEDING

      public static final int PRECEDING
      The preceding axis contains all nodes in the same document as the context node that are before the context node in document order, excluding any ancestors and excluding attribute nodes and namespace nodes
      See Also:

    • PRECEDINGSIBLING

      public static final int PRECEDINGSIBLING
      The preceding-sibling axis contains all the preceding siblings of the context node; if the context node is an attribute node or namespace node, the preceding-sibling axis is empty.
      See Also:

    • SELF

      public static final int SELF
      The self axis contains just the context node itself.
      See Also:

    • ALLFROMNODE

      public static final int ALLFROMNODE
      A non-xpath axis, traversing the subtree including the subtree root, descendants, attributes, and namespace node decls.
      See Also:

    • PRECEDINGANDANCESTOR

      public static final int PRECEDINGANDANCESTOR
      A non-xpath axis, traversing the the preceding and the ancestor nodes, needed for inverseing select patterns to match patterns.
      See Also:

    • ALL

      public static final int ALL
      A non-xpath axis, returns all nodes in the tree from and including the root.
      See Also:

    • DESCENDANTSFROMROOT

      public static final int DESCENDANTSFROMROOT
      A non-xpath axis, returns all nodes that aren't namespaces or attributes, from and including the root.
      See Also:

    • DESCENDANTSORSELFFROMROOT

      public static final int DESCENDANTSORSELFFROMROOT
      A non-xpath axis, returns all nodes that aren't namespaces or attributes, from and including the root.
      See Also:

    • ROOT

      public static final int ROOT
      A non-xpath axis, returns root only.
      See Also:

    • FILTEREDLIST

      public static final int FILTEREDLIST
      A non-xpath axis, for functions.
      See Also:

  • Constructor Details

    • Axis

      public Axis()

  • Method Details

    • getNames

      public static String getNames(int index)

    • getNamesLength

      public static int getNamesLength()