Examples with ConstraintViolation javax.validation.ConstraintViolation used on opensource projects

Example 16 with ConstraintViolation

use of javax.validation.ConstraintViolation in project javaee7-samples by javaee-samples.

the class ConstructorParametersConstraintsTest method constructorViolationsWhenNullParameters.

@Test
public void constructorViolationsWhenNullParameters() throws NoSuchMethodException, SecurityException {
    final MyParameter parameter = new MyParameter();
    ExecutableValidator methodValidator = validator.forExecutables();
    Constructor<MyBean2> constructor = MyBean2.class.getConstructor(parameter.getClass());
    Set<ConstraintViolation<MyBean2>> constraints = methodValidator.validateConstructorParameters(constructor, new Object[] { parameter });
    ConstraintViolation<MyBean2> violation = constraints.iterator().next();
    assertThat(constraints.size(), equalTo(1));
    assertThat(violation.getMessageTemplate(), equalTo("{javax.validation.constraints.NotNull.message}"));
    assertThat(violation.getPropertyPath().toString(), equalTo("MyBean2.arg0.value"));
}

Example 17 with ConstraintViolation

use of javax.validation.ConstraintViolation in project jersey by jersey.

the class DefaultConfiguredValidator method validateResult.

@Override
public void validateResult(final Object resource, final Invocable resourceMethod, final Object result) {
    if (configuration.getBootstrapConfiguration().isExecutableValidationEnabled()) {
        final Set<ConstraintViolation<Object>> constraintViolations = new HashSet<>();
        final Method handlingMethod = resourceMethod.getHandlingMethod();
        final BeanDescriptor beanDescriptor = getConstraintsForClass(resource.getClass());
        final MethodDescriptor methodDescriptor = beanDescriptor.getConstraintsForMethod(handlingMethod.getName(), handlingMethod.getParameterTypes());
        final Method definitionMethod = resourceMethod.getDefinitionMethod();
        if (methodDescriptor != null && methodDescriptor.hasConstrainedReturnValue() && validateOnExecutionHandler.validateMethod(resource.getClass(), definitionMethod, handlingMethod)) {
            constraintViolations.addAll(forExecutables().validateReturnValue(resource, handlingMethod, result));
            if (result instanceof Response) {
                constraintViolations.addAll(forExecutables().validateReturnValue(resource, handlingMethod, ((Response) result).getEntity()));
            }
        }
        if (!constraintViolations.isEmpty()) {
            throw new ConstraintViolationException(constraintViolations);
        }
    }
}

Example 18 with ConstraintViolation

use of javax.validation.ConstraintViolation in project spring-framework by spring-projects.

the class MethodValidationInterceptor method invoke.

@Override
@SuppressWarnings("unchecked")
public Object invoke(MethodInvocation invocation) throws Throwable {
    Class<?>[] groups = determineValidationGroups(invocation);
    // Standard Bean Validation 1.1 API
    ExecutableValidator execVal = this.validator.forExecutables();
    Method methodToValidate = invocation.getMethod();
    Set<ConstraintViolation<Object>> result;
    try {
        result = execVal.validateParameters(invocation.getThis(), methodToValidate, invocation.getArguments(), groups);
    } catch (IllegalArgumentException ex) {
        // Probably a generic type mismatch between interface and impl as reported in SPR-12237 / HV-1011
        // Let's try to find the bridged method on the implementation class...
        methodToValidate = BridgeMethodResolver.findBridgedMethod(ClassUtils.getMostSpecificMethod(invocation.getMethod(), invocation.getThis().getClass()));
        result = execVal.validateParameters(invocation.getThis(), methodToValidate, invocation.getArguments(), groups);
    }
    if (!result.isEmpty()) {
        throw new ConstraintViolationException(result);
    }
    Object returnValue = invocation.proceed();
    result = execVal.validateReturnValue(invocation.getThis(), methodToValidate, returnValue, groups);
    if (!result.isEmpty()) {
        throw new ConstraintViolationException(result);
    }
    return returnValue;
}

Example 19 with ConstraintViolation

use of javax.validation.ConstraintViolation in project torodb by torodb.

the class ConfigUtils method validateBean.

public static <T> void validateBean(T config) {
    ValidatorFactory factory = Validation.buildDefaultValidatorFactory();
    Validator validator = factory.getValidator();
    Set<ConstraintViolation<T>> constraintViolations = validator.validate(config);
    if (!constraintViolations.isEmpty()) {
        IllegalArgumentException illegalArgumentException = transformConstraintsValidation(constraintViolations);
        throw illegalArgumentException;
    }
}

Example 20 with ConstraintViolation

use of javax.validation.ConstraintViolation in project hibernate-orm by hibernate.

the class BeanValidationEventListener method validate.

private <T> void validate(T object, EntityMode mode, EntityPersister persister, SessionFactoryImplementor sessionFactory, GroupsPerOperation.Operation operation) {
    if (object == null || mode != EntityMode.POJO) {
        return;
    }
    TraversableResolver tr = new HibernateTraversableResolver(persister, associationsPerEntityPersister, sessionFactory);
    Validator validator = factory.usingContext().traversableResolver(tr).getValidator();
    final Class<?>[] groups = groupsPerOperation.get(operation);
    if (groups.length > 0) {
        final Set<ConstraintViolation<T>> constraintViolations = validator.validate(object, groups);
        if (constraintViolations.size() > 0) {
            Set<ConstraintViolation<?>> propagatedViolations = new HashSet<ConstraintViolation<?>>(constraintViolations.size());
            Set<String> classNames = new HashSet<String>();
            for (ConstraintViolation<?> violation : constraintViolations) {
                LOG.trace(violation);
                propagatedViolations.add(violation);
                classNames.add(violation.getLeafBean().getClass().getName());
            }
            StringBuilder builder = new StringBuilder();
            builder.append("Validation failed for classes ");
            builder.append(classNames);
            builder.append(" during ");
            builder.append(operation.getName());
            builder.append(" time for groups ");
            builder.append(toString(groups));
            builder.append("\nList of constraint violations:[\n");
            for (ConstraintViolation<?> violation : constraintViolations) {
                builder.append("\t").append(violation.toString()).append("\n");
            }
            builder.append("]");
            throw new ConstraintViolationException(builder.toString(), propagatedViolations);
        }
    }
}