Examples of OptionalValidatedValueUnwrapper

        this.commands = Lists.newArrayList();
        this.metricRegistry = new MetricRegistry();
        this.validatorFactory = Validation
                .byProvider(HibernateValidator.class)
                .configure()
                .addValidatedValueHandler(new OptionalValidatedValueUnwrapper())
                .buildValidatorFactory();
        getMetricRegistry().register("jvm.buffers", new BufferPoolMetricSet(ManagementFactory
                                                                               .getPlatformMBeanServer()));
        getMetricRegistry().register("jvm.gc", new GarbageCollectorMetricSet());
        getMetricRegistry().register("jvm.memory", new MemoryUsageGaugeSet());

Examples of io.dropwizard.validation.valuehandling.OptionalValidatedValueUnwrapper


  protected static Environment createEnvironment(final String name) {
    final Validator validator = Validation
        .byProvider(HibernateValidator.class)
        .configure()
        .addValidatedValueHandler(new OptionalValidatedValueUnwrapper())
        .buildValidatorFactory()
        .getValidator();
    return new Environment(name,
        Jackson.newObjectMapper(),
        validator,

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