fr.ove.openmath.jome.model
Class Function2

java.lang.Object
  fr.ove.openmath.jome.model.Node
      fr.ove.openmath.jome.model.FormulaTreeStructure
          fr.ove.openmath.jome.model.Operator
              fr.ove.openmath.jome.model.Function2

All Implemented Interfaces:

java.lang.Cloneable, Comparable, ControlListener, java.util.EventListener, Iconifiable, Maskable, Modifiable, java.io.Serializable

public class Function2

extends Operator

The operator "*", which is the binary multiplication. (In fact, for implementation needs, we consider it as an n-ary operator)
Multiplication represents a node in the formula tree. Its children are the operands of the operation.

Version:

2.1 10/01/2000

Author:

© 2000 DIRAT Laurent

See Also:

Serialized Form

Constructor Summary

Function2()
The Constructor.

Method Summary

FormulaTreeStructure	addElement() Adds a new element (template) to the end of the list.
java.lang.String	createLinear(java.lang.String linear) The Creation of the corresponding linear expression of the formula.
java.lang.String	evaluate() Evaluates the instance.
FormulaTreeStructure	insert(FormulaTreeStructure current) Inserts the instance in the formula tree structure.
boolean	isOperator() To check is the instance is an operator.

Methods inherited from class fr.ove.openmath.jome.model.Operator

getTheOperator, getValue, setTheOperator, setValue

Methods inherited from class fr.ove.openmath.jome.model.FormulaTreeStructure

addModelListener, consumeControlEvent, findLocation, fireModelEvent, getAreOperandsMovable, getAsOperandPriority, getAsOperatorPriority, getCrossRef, getIconName, getListeners, getResourceIdentifier, goTo, iconify, isEqual, isGreater, isGreaterOrEqual, isIcon, isIconifiable, isLesser, isLesserOrEqual, isTemplate, isVisible, moveOperands, removeAllModelListener, removeModelListener, setAreOperandsMovable, setAsOperandPriority, setAsOperatorPriority, setCrossRef, setIconName, setIsIconifiable, setIsTemplate, setIsVisble, setResourceIdentifier, uniconify, uniconifyAll

Methods inherited from class fr.ove.openmath.jome.model.Node

addChild, addChild, clone, computeDepth, computeNbStrahler, duplicate, getChild, getChildren, getDepth, getFather, getNbChildren, getNbStrahler, getRank, hasChild, moveChildren, removeAll, removeChild, removeChild, setFather, setNbStrahler

Methods inherited from class java.lang.Object

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

Constructor Detail

Function2

public Function2()

The Constructor.

Method Detail

insert

public FormulaTreeStructure insert(FormulaTreeStructure current)

Inserts the instance in the formula tree structure.

Specified by:

insert in class FormulaTreeStructure

Parameters:

current - the position in the formula tree where the operator is to be insert.

Returns:

the new current position int hte formula tree.

isOperator

public boolean isOperator()

Description copied from class: Operator

To check is the instance is an operator.

Overrides:

isOperator in class Operator

Returns:

true if it is an operator. false otherwise.

evaluate

public java.lang.String evaluate()

Description copied from class: FormulaTreeStructure

Evaluates the instance.

Specified by:

evaluate in class FormulaTreeStructure

createLinear

public java.lang.String createLinear(java.lang.String linear)

Description copied from class: FormulaTreeStructure

The Creation of the corresponding linear expression of the formula.

Specified by:

createLinear in class FormulaTreeStructure

addElement

public FormulaTreeStructure addElement()

Adds a new element (template) to the end of the list. Returns the new element.