org.apache.commons.jexl2.parser

public Interface Node

Known Direct Implementers: org.apache.commons.jexl2.parser.SimpleNode

Method Summary

Modifier and Type	Method and Description
public Object	jjtAccept(ParserVisitor visitor, Object data) Accept the visitor.
public void	jjtAddChild(Node n, int i) This method tells the node to add its argument to the node's list of children.
public void	jjtClose() This method is called after all the child nodes have been added.
public Node	jjtGetChild(int i) This method returns a child node.
public int	jjtGetNumChildren() Return the number of children the node has.
public Node	jjtGetParent()
public void	jjtOpen() This method is called after the node has been made the current node.
public void	jjtSetParent(Node n) This pair of methods are used to inform the node of its parent.

Method Detail

jjtAccept	back to summary
public Object jjtAccept(ParserVisitor visitor, Object data) Accept the visitor.

jjtAddChild	back to summary
public void jjtAddChild(Node n, int i) This method tells the node to add its argument to the node's list of children.

jjtClose	back to summary
public void jjtClose() This method is called after all the child nodes have been added.

jjtGetChild	back to summary
public Node jjtGetChild(int i) This method returns a child node. The children are numbered from zero, left to right.

jjtGetNumChildren	back to summary
public int jjtGetNumChildren() Return the number of children the node has.

jjtGetParent	back to summary
public Node jjtGetParent()

jjtOpen	back to summary
public void jjtOpen() This method is called after the node has been made the current node. It indicates that child nodes can now be added to it.

jjtSetParent	back to summary
public void jjtSetParent(Node n) This pair of methods are used to inform the node of its parent.