com.ontimize.util.math

Class JEPMathExpressionParser

java.lang.Object

com.ontimize.util.math.JEPMathExpressionParser

All Implemented Interfaces:

MathExpressionParser

public class JEPMathExpressionParser
extends Object
implements MathExpressionParser

Field Summary

Fields inherited from interface com.ontimize.util.math.MathExpressionParser

JEP, JEP3x, MESP

Constructor Summary

Constructors

Constructor and Description
JEPMathExpressionParser()

Method Summary

Methods

Modifier and Type	Method and Description
void	addFunction(String key, Object function)
void	addStandardConstants()
void	addStandardFunctions()
void	addVariable(String arg0, double arg1)
void	addVariableAsObject(String var, Object o)
String	getErrorInfo()
Object	getParser()
String	getParserClass()
double	getValue()
Object	getValueAsObject()
boolean	hasError()
void	parseExpression(String expression)
void	removeVariable(String var)
void	setTraverse(boolean value)

Methods inherited from class java.lang.Object

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

Constructor Detail

JEPMathExpressionParser

public JEPMathExpressionParser()

Method Detail

addVariable

public void addVariable(String arg0,
               double arg1)

Specified by:

addVariable in interface MathExpressionParser

parseExpression

public void parseExpression(String expression)

Specified by:

parseExpression in interface MathExpressionParser

addVariableAsObject

public void addVariableAsObject(String var,
                       Object o)

Specified by:

addVariableAsObject in interface MathExpressionParser

hasError

public boolean hasError()

Specified by:

hasError in interface MathExpressionParser

getValueAsObject

public Object getValueAsObject()

Specified by:

getValueAsObject in interface MathExpressionParser

getErrorInfo

public String getErrorInfo()

Specified by:

getErrorInfo in interface MathExpressionParser

addFunction

public void addFunction(String key,
               Object function)

Specified by:

addFunction in interface MathExpressionParser

addStandardFunctions

public void addStandardFunctions()

Specified by:

addStandardFunctions in interface MathExpressionParser

addStandardConstants

public void addStandardConstants()

Specified by:

addStandardConstants in interface MathExpressionParser

removeVariable

public void removeVariable(String var)

Specified by:

removeVariable in interface MathExpressionParser

setTraverse

public void setTraverse(boolean value)

Specified by:

setTraverse in interface MathExpressionParser

getValue

public double getValue()

Specified by:

getValue in interface MathExpressionParser

getParser

public Object getParser()

getParserClass

public String getParserClass()