Axis (Red Hat JBoss Enterprise Application Platform 7.1.0.Beta1 public API)

java.lang.Object
- org.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 and Description
`static int`	`ALL` A non-xpath axis, returns all nodes in the tree from and including the root.
`static int`	`ALLFROMNODE` A non-xpath axis, traversing the subtree including the subtree root, descendants, attributes, and namespace node decls.
`static 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 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 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 int`	`CHILD` The child axis contains the children of the context node.
`static 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 int`	`DESCENDANTORSELF` The descendant-or-self axis contains the context node and the descendants of the context node.
`static int`	`DESCENDANTSFROMROOT` A non-xpath axis, returns all nodes that aren't namespaces or attributes, from and including the root.
`static int`	`DESCENDANTSORSELFFROMROOT` A non-xpath axis, returns all nodes that aren't namespaces or attributes, from and including the root.
`static int`	`FILTEREDLIST` A non-xpath axis, for functions.
`static 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 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 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 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 int`	`PARENT` The parent axis contains the parent of the context node, if there is one.
`static 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 int`	`PRECEDINGANDANCESTOR` A non-xpath axis, traversing the the preceding and the ancestor nodes, needed for inverseing select patterns to match patterns.
`static 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 int`	`ROOT` A non-xpath axis, returns root only.
`static int`	`SELF` The self axis contains just the context node itself.

Constructor Summary

Constructors
Constructor and Description

Axis()

Constructors
Constructor and Description
`Axis()`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static String`	`getNames(int index)`
`static int`	`getNamesLength()`
`static boolean`	`isReverse(int axis)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - CHILD
```
public static final int CHILD
```
    The child axis contains the children of the context node.
    
    See Also:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - DESCENDANTORSELF
```
public static final int DESCENDANTORSELF
```
    The descendant-or-self axis contains the context node and the descendants of the context node.
    
    See Also:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - PARENT
```
public static final int PARENT
```
    The parent axis contains the parent of the context node, if there is one.
    
    See Also:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - SELF
```
public static final int SELF
```
    The self axis contains just the context node itself.
    
    See Also:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - ALL
```
public static final int ALL
```
    A non-xpath axis, returns all nodes in the tree from and including the root.
    
    See Also:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - 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:
    
    Constant Field Values
  - ROOT
```
public static final int ROOT
```
    A non-xpath axis, returns root only.
    
    See Also:
    
    Constant Field Values
  - FILTEREDLIST
```
public static final int FILTEREDLIST
```
    A non-xpath axis, for functions.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - Axis
```
public Axis()
```
- Method Detail
  - isReverse
```
public static boolean isReverse(int axis)
```
  - getNames
```
public static String getNames(int index)
```
  - getNamesLength
```
public static int getNamesLength()
```

Class Axis

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

ANCESTOR

ANCESTORORSELF

ATTRIBUTE

CHILD

DESCENDANT

DESCENDANTORSELF

FOLLOWING

FOLLOWINGSIBLING

NAMESPACEDECLS

NAMESPACE

PARENT

PRECEDING

PRECEDINGSIBLING

SELF

ALLFROMNODE

PRECEDINGANDANCESTOR

ALL

DESCENDANTSFROMROOT

DESCENDANTSORSELFFROMROOT

ROOT

FILTEREDLIST

Constructor Detail

Axis

Method Detail

isReverse

getNames

getNamesLength