org.scripthelper.debug.expr

Class ExprNOT

java.lang.Object

org.scripthelper.debug.expr.AbstractExpression

org.scripthelper.debug.expr.AbstractUnaryExpression

org.scripthelper.debug.expr.ExprNOT

All Implemented Interfaces:

Expression, UnaryExpression

public class ExprNOT
extends AbstractUnaryExpression

Represent a "Not" expression.

Since:

1.3

Field Summary

Fields inherited from class org.scripthelper.debug.expr.AbstractUnaryExpression

expr

Fields inherited from class org.scripthelper.debug.expr.AbstractExpression

root

Constructor Summary

Constructors

Constructor and Description
ExprNOT(Expression root)

Method Summary

Modifier and Type	Method and Description
java.lang.Object	eval() Evaluate the expression.
Expression	getExpression() Return the associated expression.
java.lang.String	getExpressionName() Return the expression name.
void	setExpression(Expression expr)

Methods inherited from class org.scripthelper.debug.expr.AbstractUnaryExpression

getVariables

Methods inherited from class org.scripthelper.debug.expr.AbstractExpression

getRoot, setRoot

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.scripthelper.debug.expr.Expression

getRoot, getVariable, getVariable, getVariables, hasVariable, hasVariable

Constructor Detail

ExprNOT

public ExprNOT(Expression root)

Method Detail

getExpressionName

public java.lang.String getExpressionName()

Description copied from interface: Expression

Return the expression name.

Returns:

the expression name

setExpression

public void setExpression(Expression expr)

getExpression

public Expression getExpression()

Description copied from interface: Expression

Return the associated expression. Return this by default.

Returns:

the associated expression

eval

public java.lang.Object eval()
                      throws java.lang.ArithmeticException

Description copied from interface: Expression

Evaluate the expression.

Returns:

the result

Throws:

java.lang.ArithmeticException