com.singularsys.jep.parser
Class ASTFunNode

java.lang.Object
  com.singularsys.jep.parser.SimpleNode
      com.singularsys.jep.parser.ASTFunNode

All Implemented Interfaces:

Node

Direct Known Subclasses:

ASTOpNode

public class ASTFunNode
extends SimpleNode

Function Node

Field Summary

Fields inherited from class com.singularsys.jep.parser.SimpleNode

children, hooks, id, parent, parser

Constructor Summary

ASTFunNode(int id)
Creates a new ASTFunNode

ASTFunNode(Parser p, int id)
Creates a new ASTFunNode

Method Summary

java.lang.String	getName() Returns the name of the node (operator symbol or function name).
PostfixMathCommandI	getPFMC() Returns the math command class associated with this node.
java.lang.Object	jjtAccept(ParserVisitor visitor, java.lang.Object data) Accept the visitor.
void	setFunction(java.lang.String name_in, PostfixMathCommandI pfmc_in) Sets the function for a node.
java.lang.String	toString() Returns a string containing the function name.

Methods inherited from class com.singularsys.jep.parser.SimpleNode

childrenAccept, dump, getHook, getId, hookKeys, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, setHook, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ASTFunNode

public ASTFunNode(int id)

Creates a new ASTFunNode

ASTFunNode

public ASTFunNode(Parser p,
                  int id)

Creates a new ASTFunNode

Method Detail

jjtAccept

public java.lang.Object jjtAccept(ParserVisitor visitor,
                                  java.lang.Object data)
                           throws JepException

Accept the visitor.

Specified by:

jjtAccept in interface Node

Overrides:

jjtAccept in class SimpleNode

Throws:

ParseException

JepException

setFunction

public void setFunction(java.lang.String name_in,
                        PostfixMathCommandI pfmc_in)

Sets the function for a node. A name and function class must be specified.

toString

public java.lang.String toString()

Returns a string containing the function name.

Overrides:

toString in class java.lang.Object

getPFMC

public PostfixMathCommandI getPFMC()

Returns the math command class associated with this node.

getName

public java.lang.String getName()

Returns the name of the node (operator symbol or function name).