com.hp.hpl.jena.rdf.query.parser
Class SimpleNode

java.lang.Object
  |
  +--com.hp.hpl.jena.rdf.query.parser.SimpleNode
All Implemented Interfaces:
Node
Direct Known Subclasses:
Literal, Q_Query

public class SimpleNode
extends java.lang.Object
implements Node


Constructor Summary
SimpleNode(int i)
           
SimpleNode(RDQLParser p, int i)
           
 
Method Summary
 void dump(java.lang.String prefix)
           
 void fixup(Q_Query qnode)
           
 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.
 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.
 java.lang.String toString()
           
 java.lang.String toString(java.lang.String prefix)
           
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

SimpleNode

public SimpleNode(int i)

SimpleNode

public SimpleNode(RDQLParser p,
                  int i)
Method Detail

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

toString

public java.lang.String toString()
Overrides:
toString in class java.lang.Object

toString

public java.lang.String toString(java.lang.String prefix)

fixup

public void fixup(Q_Query qnode)

dump

public void dump(java.lang.String prefix)


Copyright 2001 Hewlett-Packard. All Rights Reserved.