private void initClassConstraints(
Class<?> clazz, AnnotationIgnores annotationIgnores, BeanMetaDataCache beanMetaDataCache) {
if (annotationIgnores.isIgnoreAnnotations(clazz)) {
return;
}
// HV-262
BeanMetaDataImpl<?> cachedMetaData = beanMetaDataCache.getBeanMetaData(clazz);
List<ConstraintDescriptorImpl<?>> classMetaData;
if (cachedMetaData != null && cachedMetaData.getMetaConstraintsAsMap().get(clazz) != null) {
classMetaData = new ArrayList<ConstraintDescriptorImpl<?>>();
for (MetaConstraint<?> metaConstraint : cachedMetaData.getMetaConstraintsAsMap().get(clazz)) {
ConstraintDescriptorImpl<?> descriptor = metaConstraint.getDescriptor();
if (descriptor.getElementType() == ElementType.TYPE) {
classMetaData.add(descriptor);
}
}
} else {
classMetaData = findClassLevelConstraints(clazz);
}
for (ConstraintDescriptorImpl<?> constraintDescription : classMetaData) {
BeanMetaConstraint<?> metaConstraint =
createBeanMetaConstraint(clazz, null, constraintDescription);
addMetaConstraint(clazz, metaConstraint);
}
}
private void initFieldConstraints(
Class<?> clazz, AnnotationIgnores annotationIgnores, BeanMetaDataCache beanMetaDataCache) {
final Field[] fields = ReflectionHelper.getDeclaredFields(clazz);
for (Field field : fields) {
addToPropertyNameList(field);
// HV-172
if (Modifier.isStatic(field.getModifiers())) {
continue;
}
if (annotationIgnores.isIgnoreAnnotations(field)) {
continue;
}
// HV-262
BeanMetaDataImpl<?> cachedMetaData = beanMetaDataCache.getBeanMetaData(clazz);
boolean metaDataCached = cachedMetaData != null;
List<ConstraintDescriptorImpl<?>> fieldMetaData;
if (metaDataCached && cachedMetaData.getMetaConstraintsAsMap().get(clazz) != null) {
fieldMetaData = new ArrayList<ConstraintDescriptorImpl<?>>();
for (BeanMetaConstraint<?> metaConstraint :
cachedMetaData.getMetaConstraintsAsMap().get(clazz)) {
ConstraintDescriptorImpl<?> descriptor = metaConstraint.getDescriptor();
if (descriptor.getElementType() == ElementType.FIELD
&& metaConstraint
.getLocation()
.getPropertyName()
.equals(ReflectionHelper.getPropertyName(field))) {
fieldMetaData.add(descriptor);
}
}
} else {
fieldMetaData = findConstraints(field, ElementType.FIELD);
}
for (ConstraintDescriptorImpl<?> constraintDescription : fieldMetaData) {
ReflectionHelper.setAccessibility(field);
BeanMetaConstraint<?> metaConstraint =
createBeanMetaConstraint(clazz, field, constraintDescription);
addMetaConstraint(clazz, metaConstraint);
}
// HV-433 Make sure the field is marked as cascaded in case it was configured via
// xml/programmatic API or
// it hosts the @Valid annotation
boolean isCascadedField =
metaDataCached && cachedMetaData.getCascadedMembers().contains(field);
if (isCascadedField || field.isAnnotationPresent(Valid.class)) {
addCascadedMember(field);
}
}
}
private MethodMetaData getFromCache(
Class<?> clazz, Method method, BeanMetaDataCache beanMetaDataCache) {
BeanMetaDataImpl<?> cachedBeanMetaData = beanMetaDataCache.getBeanMetaData(clazz);
if (cachedBeanMetaData != null) {
AggregatedMethodMetaData cachedMethodMetaData = cachedBeanMetaData.getMetaDataFor(method);
if (cachedMethodMetaData != null) {
return cachedMethodMetaData.getSingleMetaDataFor(method);
}
}
return null;
}