Package com.plotsquared.core.util

Class PlotExpression

java.lang.Object

com.plotsquared.core.util.PlotExpression

public class PlotExpression
extends Object

An expression that can be evaluated. Evaluation is thread-safe. This is a wrapper for Expression.

Method Summary

Modifier and Type	Method	Description
static @NonNull PlotExpression	compile(@NonNull String expression, @NonNull String @NonNull ... variableNames)	Compiles an expression from a string.
double	evaluate(double... values)	Evaluates the expression with the given variable values.

Methods inherited from class java.lang.Object

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

Method Details

compile

public static @NonNull PlotExpression compile(@NonNull String expression,
 @NonNull String @NonNull ... variableNames)

Compiles an expression from a string.

Parameters:

expression - the expression to compile.

variableNames - the variables that can be set in evaluate(double...).

Returns:

the compiled expression.

evaluate

public double evaluate(double... values)

Evaluates the expression with the given variable values.

Parameters:

values - the values to set the variables to.

Returns:

the result of the evaluation.