org.parboiled.support

Class Checks

java.lang.Object

org.parboiled.support.Checks

public final class Checks
extends Object

Utility methods for grammar integrity checks.

Method Summary

Methods

Modifier and Type	Method and Description
static void	ensure(boolean condition, String errorMessage) Throws a GrammarException if the given condition is not met.
static void	ensure(boolean condition, String errorMessageFormat, Object... errorMessageArgs) Throws a GrammarException if the given condition is not met.

Methods inherited from class java.lang.Object

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

Method Detail

ensure

public static void ensure(boolean condition,
          String errorMessageFormat,
          Object... errorMessageArgs)

Throws a GrammarException if the given condition is not met.

Parameters:

condition - the condition

errorMessageFormat - the error message format

errorMessageArgs - the error message arguments

ensure

public static void ensure(boolean condition,
          String errorMessage)

Throws a GrammarException if the given condition is not met.

Parameters:

condition - the condition

errorMessage - the error message