PolynomialVisitor

java.lang.Object
- org.lsmp.djep.xjep.DoNothingVisitor
- - org.lsmp.djep.groupJep.PolynomialVisitor

All Implemented Interfaces:

ParserVisitor
```
public class PolynomialVisitor
extends DoNothingVisitor
```
Constructs a polynomial from a JEP equation.

Constructor Summary

Constructors
Constructor and Description

PolynomialVisitor(JEP j)

Constructors
Constructor and Description
`PolynomialVisitor(JEP j)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Polynomial`	`calcPolynomial(Node node, FreeGroup fg)` calculates a polynomial representing the node.
`Object`	`visit(ASTConstant node, Object data)`
`Object`	`visit(ASTFunNode node, Object data)`
`Object`	`visit(ASTVarNode node, Object data)`

Methods inherited from class org.lsmp.djep.xjep.DoNothingVisitor
visit, visit

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

- Constructor Detail
  - PolynomialVisitor
```
public PolynomialVisitor(JEP j)
```
- Method Detail
  - calcPolynomial
```
public Polynomial calcPolynomial(Node node,
                                 FreeGroup fg)
                          throws ParseException
```
    calculates a polynomial representing the node.
    
    Parameters:
    
    node - The top node of the expression
    
    fg - The group the polynomial is an element of.
    
    Returns:
    
    the polynomial representing the equation
    
    Throws:
    
    ParseException - if the node cannot be converted to a Polynomial
  - visit
```
public Object visit(ASTFunNode node,
                    Object data)
             throws ParseException
```
    Specified by:
    
    visit in interface ParserVisitor
    
    Overrides:
    
    visit in class DoNothingVisitor
    
    Throws:
    
    ParseException
  - visit
```
public Object visit(ASTVarNode node,
                    Object data)
             throws ParseException
```
    Specified by:
    
    visit in interface ParserVisitor
    
    Overrides:
    
    visit in class DoNothingVisitor
    
    Throws:
    
    ParseException
  - visit
```
public Object visit(ASTConstant node,
                    Object data)
             throws ParseException
```
    Specified by:
    
    visit in interface ParserVisitor
    
    Overrides:
    
    visit in class DoNothingVisitor
    
    Throws:
    
    ParseException

Class PolynomialVisitor

Constructor Summary

Method Summary

Methods inherited from class org.lsmp.djep.xjep.DoNothingVisitor

Methods inherited from class java.lang.Object

Constructor Detail

PolynomialVisitor

Method Detail

calcPolynomial

visit

visit

visit