fr.ove.openmath.jome.model
Class Constant

java.lang.Object
  fr.ove.openmath.jome.model.Node
      fr.ove.openmath.jome.model.FormulaTreeStructure
          fr.ove.openmath.jome.model.Constant

All Implemented Interfaces:

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

Direct Known Subclasses:

StringLowerCaseConstant, VariableOrNumber

public class Constant

extends FormulaTreeStructure

Version:

2.1 10/01/2000

Author:

© 2000 DIRAT Laurent

See Also:

Serialized Form

Constructor Summary

Constant()
The Constructor.

Method Summary

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.
java.lang.String	getValue() Returns the value.
FormulaTreeStructure	insert(FormulaTreeStructure current) Inserts the operator instance in the formula tree, from the current insertion position.
boolean	isIconifiable() Returns true if the instance is iconifiable.
boolean	isOperator() To check is the instance is an operator.
void	setValue(java.lang.String value) Sets the value.

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, 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

Constant

public Constant()

The Constructor.

Method Detail

insert

public FormulaTreeStructure insert(FormulaTreeStructure current)

Inserts the operator instance in the formula tree, from the current insertion position. (checks the priorities and goes up in the tree if necessary).

Specified by:

insert in class FormulaTreeStructure

Parameters:

current - the current insertion position.

Returns:

the new insertion position.

createLinear

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

The Creation of the corresponding linear expression of the formula.

Specified by:

createLinear in class FormulaTreeStructure

evaluate

public java.lang.String evaluate()

Evaluates the instance.

Specified by:

evaluate in class FormulaTreeStructure

isOperator

public boolean isOperator()

To check is the instance is an operator.

Specified by:

isOperator in class FormulaTreeStructure

Returns:

true if it is an operator. false otherwise.

setValue

public void setValue(java.lang.String value)

Sets the value.

Specified by:

setValue in interface Modifiable

Overrides:

setValue in class FormulaTreeStructure

getValue

public java.lang.String getValue()

Returns the value.

Specified by:

getValue in interface Modifiable

Overrides:

getValue in class FormulaTreeStructure

isIconifiable

public boolean isIconifiable()

Returns true if the instance is iconifiable. false otherwise.

Specified by:

isIconifiable in interface Iconifiable

Overrides:

isIconifiable in class FormulaTreeStructure