com.fathzer.soft.javaluator.examples

Class TextualOperatorsEvaluator

java.lang.Object

com.fathzer.soft.javaluator.AbstractEvaluator<Boolean>

com.fathzer.soft.javaluator.examples.TextualOperatorsEvaluator

public class TextualOperatorsEvaluator
extends com.fathzer.soft.javaluator.AbstractEvaluator<Boolean>

Field Summary

Fields

Modifier and Type	Field and Description
static com.fathzer.soft.javaluator.Operator	NEGATE The negate unary operator.
static com.fathzer.soft.javaluator.Operator	OR The logical OR operator.

Constructor Summary

Constructors

Constructor and Description
TextualOperatorsEvaluator()

Method Summary

Methods

Modifier and Type	Method and Description
protected Boolean	evaluate(com.fathzer.soft.javaluator.Operator operator, Iterator<Boolean> operands, Object evaluationContext)
static void	main(String[] args)
protected Iterator<String>	tokenize(String expression)
protected Boolean	toValue(String literal, Object evaluationContext)

Methods inherited from class com.fathzer.soft.javaluator.AbstractEvaluator

evaluate, evaluate, evaluate, evaluate, getConstants, getFunctions, getOperators, guessOperator, validateHomonyms

Methods inherited from class java.lang.Object

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

Field Detail

NEGATE

public static final com.fathzer.soft.javaluator.Operator NEGATE

The negate unary operator.

OR

public static final com.fathzer.soft.javaluator.Operator OR

The logical OR operator.

Constructor Detail

TextualOperatorsEvaluator

public TextualOperatorsEvaluator()

Method Detail

toValue

protected Boolean toValue(String literal,
              Object evaluationContext)

Specified by:

toValue in class com.fathzer.soft.javaluator.AbstractEvaluator<Boolean>

evaluate

protected Boolean evaluate(com.fathzer.soft.javaluator.Operator operator,
               Iterator<Boolean> operands,
               Object evaluationContext)

Overrides:

evaluate in class com.fathzer.soft.javaluator.AbstractEvaluator<Boolean>

tokenize

protected Iterator<String> tokenize(String expression)

Overrides:

tokenize in class com.fathzer.soft.javaluator.AbstractEvaluator<Boolean>

main

public static void main(String[] args)