java.lang.Object
- org.apache.jackrabbit.spi.commons.query.xpath.SimpleNode

All Implemented Interfaces:

Node
```
public class SimpleNode
extends Object
implements Node
```
Implements a JavaCC Node interface. This Class was initially created by JavaCC and then adapted for our needs.

Field Summary

Fields
Modifier and Type Field Description

protected Node[] children

protected int id

protected String m_value

protected Node parent

protected XPath parser

Constructor Summary

Constructors
Constructor Description

SimpleNode(int i)

SimpleNode(XPath p, int i)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`childrenAccept(XPathVisitor visitor, Object data)`	Accept the visitor.
`void`	`dump(String prefix)`
`void`	`dump(String prefix, PrintStream ps)`
`int`	`getId()`
`String`	`getValue()`
`Object`	`jjtAccept(XPathVisitor visitor, Object data)`	Accept the visitor.
`void`	`jjtAddChild(Node n, int i)`	This method tells the node to add its argument to the node's list of children.
`void`	`jjtClose()`	This method is called after all the child nodes have been added.
`static Node`	`jjtCreate(XPath p, int id)`
`Node`	`jjtGetChild(int i)`	This method returns a child node.
`int`	`jjtGetNumChildren()`	Return the number of children the node has.
`Node`	`jjtGetParent()`
`void`	`jjtOpen()`	This method is called after the node has been made the current node.
`void`	`jjtSetParent(Node n)`	This pair of methods are used to inform the node of its parent.
`void`	`printValue(PrintStream ps)`
`void`	`processToken(Token t)`
`String`	`toString()`
`String`	`toString(String prefix)`

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

- Field Detail
  - parent
```
protected Node parent
```
  - children
```
protected Node[] children
```
  - id
```
protected int id
```
  - parser
```
protected XPath parser
```
  - m_value
```
protected String m_value
```
- Constructor Detail
  - SimpleNode
```
public SimpleNode(int i)
```
  - SimpleNode
```
public SimpleNode(XPath p,
                  int i)
```
- Method Detail
  - jjtCreate
```
public static Node jjtCreate(XPath p,
                             int id)
```
  - jjtOpen
```
public void jjtOpen()
```
    Description copied from interface: Node
    
    This method is called after the node has been made the current node. It indicates that child nodes can now be added to it.
    
    Specified by:
    
    jjtOpen in interface Node
  - jjtClose
```
public void jjtClose()
```
    Description copied from interface: Node
    
    This method is called after all the child nodes have been added.
    
    Specified by:
    
    jjtClose in interface Node
  - jjtSetParent
```
public void jjtSetParent(Node n)
```
    Description copied from interface: Node
    
    This pair of methods are used to inform the node of its parent.
    
    Specified by:
    
    jjtSetParent in interface Node
  - jjtGetParent
```
public Node jjtGetParent()
```
    Specified by:
    
    jjtGetParent in interface Node
  - jjtAddChild
```
public void jjtAddChild(Node n,
                        int i)
```
    Description copied from interface: Node
    
    This method tells the node to add its argument to the node's list of children.
    
    Specified by:
    
    jjtAddChild in interface Node
  - jjtGetChild
```
public Node jjtGetChild(int i)
```
    Description copied from interface: Node
    
    This method returns a child node. The children are numbered from zero, left to right.
    
    Specified by:
    
    jjtGetChild in interface Node
  - jjtGetNumChildren
```
public int jjtGetNumChildren()
```
    Description copied from interface: Node
    
    Return the number of children the node has.
    
    Specified by:
    
    jjtGetNumChildren in interface Node
  - jjtAccept
```
public Object jjtAccept(XPathVisitor visitor,
                        Object data)
```
    Accept the visitor. *
    
    Specified by:
    
    jjtAccept in interface Node
  - childrenAccept
```
public Object childrenAccept(XPathVisitor visitor,
                             Object data)
```
    Accept the visitor. *
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - toString
```
public String toString(String prefix)
```
  - dump
```
public void dump(String prefix)
```
  - dump
```
public void dump(String prefix,
                 PrintStream ps)
```
  - processToken
```
public void processToken(Token t)
```
  - printValue
```
public void printValue(PrintStream ps)
```
  - getId
```
public int getId()
```
  - getValue
```
public String getValue()
```

Modifier and Type	Field	Description
`protected Node[]`	`children`
`protected int`	`id`
`protected String`	`m_value`
`protected Node`	`parent`
`protected XPath`	`parser`

Class SimpleNode

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

parent

children

id

parser

m_value

Constructor Detail

SimpleNode

SimpleNode

Method Detail

jjtCreate

jjtOpen

jjtClose

jjtSetParent

jjtGetParent

jjtAddChild

jjtGetChild

jjtGetNumChildren

jjtAccept

childrenAccept

toString

toString

dump

dump

processToken

printValue

getId

getValue