use of javax.validation.bootstrap.ProviderSpecificBootstrap in project spring-framework by spring-projects.
the class LocalValidatorFactoryBean method afterPropertiesSet.
@Override
@SuppressWarnings({ "rawtypes", "unchecked" })
public void afterPropertiesSet() {
Configuration<?> configuration;
if (this.providerClass != null) {
ProviderSpecificBootstrap bootstrap = Validation.byProvider(this.providerClass);
if (this.validationProviderResolver != null) {
bootstrap = bootstrap.providerResolver(this.validationProviderResolver);
}
configuration = bootstrap.configure();
} else {
GenericBootstrap bootstrap = Validation.byDefaultProvider();
if (this.validationProviderResolver != null) {
bootstrap = bootstrap.providerResolver(this.validationProviderResolver);
}
configuration = bootstrap.configure();
}
// Try Hibernate Validator 5.2's externalClassLoader(ClassLoader) method
if (this.applicationContext != null) {
try {
Method eclMethod = configuration.getClass().getMethod("externalClassLoader", ClassLoader.class);
ReflectionUtils.invokeMethod(eclMethod, configuration, this.applicationContext.getClassLoader());
} catch (NoSuchMethodException ex) {
// Ignore - no Hibernate Validator 5.2+ or similar provider
}
}
MessageInterpolator targetInterpolator = this.messageInterpolator;
if (targetInterpolator == null) {
targetInterpolator = configuration.getDefaultMessageInterpolator();
}
configuration.messageInterpolator(new LocaleContextMessageInterpolator(targetInterpolator));
if (this.traversableResolver != null) {
configuration.traversableResolver(this.traversableResolver);
}
ConstraintValidatorFactory targetConstraintValidatorFactory = this.constraintValidatorFactory;
if (targetConstraintValidatorFactory == null && this.applicationContext != null) {
targetConstraintValidatorFactory = new SpringConstraintValidatorFactory(this.applicationContext.getAutowireCapableBeanFactory());
}
if (targetConstraintValidatorFactory != null) {
configuration.constraintValidatorFactory(targetConstraintValidatorFactory);
}
if (this.parameterNameDiscoverer != null) {
configureParameterNameProviderIfPossible(configuration);
}
if (this.mappingLocations != null) {
for (Resource location : this.mappingLocations) {
try {
configuration.addMapping(location.getInputStream());
} catch (IOException ex) {
throw new IllegalStateException("Cannot read mapping resource: " + location);
}
}
}
for (Map.Entry<String, String> entry : this.validationPropertyMap.entrySet()) {
configuration.addProperty(entry.getKey(), entry.getValue());
}
// Allow for custom post-processing before we actually build the ValidatorFactory.
postProcessConfiguration(configuration);
this.validatorFactory = configuration.buildValidatorFactory();
setTargetValidator(this.validatorFactory.getValidator());
}
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