org.sonar.sslr.toolkit

Class Validators

java.lang.Object

org.sonar.sslr.toolkit.Validators

public class Validators
extends Object

Provides a few handy configuration property validators out-of-the-box.

Since:

1.17

Method Summary

Methods

Modifier and Type	Method and Description
static ValidationCallback	booleanValidator() Validates that the property holds a boolean value, i.e.
static ValidationCallback	charsetValidator() Validates that the property holds a valid Charset name.
static ValidationCallback	integerRangeValidator(int lowerBound, int upperBound) Validates that the property holds an integer within the given lower and upper bounds.

Methods inherited from class java.lang.Object

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

Method Detail

charsetValidator

public static ValidationCallback charsetValidator()

Validates that the property holds a valid Charset name.

Returns:

A charset validator

integerRangeValidator

public static ValidationCallback integerRangeValidator(int lowerBound,
                                       int upperBound)

Validates that the property holds an integer within the given lower and upper bounds.

Parameters:

lowerBound -

upperBound -

Returns:

An integer range validator

booleanValidator

public static ValidationCallback booleanValidator()

Validates that the property holds a boolean value, i.e. either "true" or "false".

Returns:

A boolean validator