/**
* Builds up the method meta data for this type by invoking each builder in {@link
* #methodMetaDataBuilders}.
*/
private Map<Method, AggregatedMethodMetaData> buildMethodMetaData() {
Map<Method, AggregatedMethodMetaData> theValue = newHashMap();
for (AggregatedMethodMetaData.Builder oneBuilder : methodMetaDataBuilders) {
AggregatedMethodMetaData aggregatedMethodMetaData = oneBuilder.build();
// register the aggregated meta data for each underlying method for a quick
// read access
for (MethodMetaData oneMethodMetaData : aggregatedMethodMetaData.getAllMethodMetaData()) {
theValue.put(oneMethodMetaData.getMethod(), aggregatedMethodMetaData);
}
}
return theValue;
}
public ServiceRegistry(
ServiceRegistry parent,
ResourceMethodRegistry registry,
ResteasyProviderFactory providerFactory,
ResourceLocator locator) {
this.parent = parent;
this.registry = registry;
this.providerFactory = providerFactory;
this.locator = locator;
if (locator != null) {
Method method = locator.getMethod();
Path methodPath = method.getAnnotation(Path.class);
Class<?> declaringClass = method.getDeclaringClass();
Path classPath = declaringClass.getAnnotation(Path.class);
this.uri = MethodMetaData.appendURIFragments(parent, classPath, methodPath);
if (parent.isRoot())
this.functionPrefix = declaringClass.getSimpleName() + "." + method.getName();
else this.functionPrefix = parent.getFunctionPrefix() + "." + method.getName();
}
scanRegistry();
}
private void addMethodMetaConstraint(Class<?> clazz, MethodMetaData methodMetaData) {
addToBuilder(methodMetaData);
if (ReflectionHelper.isGetterMethod(methodMetaData.getMethod())) {
addToPropertyNameList(methodMetaData.getMethod());
ReflectionHelper.setAccessibility(methodMetaData.getMethod());
for (MethodMetaConstraint<?> metaConstraint : methodMetaData) {
addMetaConstraint(
clazz, getAsBeanMetaConstraint(metaConstraint, methodMetaData.getMethod()));
}
if (methodMetaData.isCascading()) {
addCascadedMember(methodMetaData.getMethod());
}
}
}
/**
* Constructor used when creating a bean meta data instance via the xml or programmatic API. In
* this case additional metadata (the already configured constraints, cascaded members, etc) are
* passed as well.
*
* @param beanClass The bean type for which to create the meta data
* @param constraintHelper constraint helper
* @param defaultGroupSequence programmatic/xml configured default group sequence (overrides
* annotations)
* @param defaultGroupSequenceProvider programmatic configured default group sequence provider
* class (overrides annotations)
* @param constraints programmatic/xml configured constraints
* @param methodMetaDatas programmatic configured method constraints
* @param cascadedMembers programmatic/xml configured cascaded members
* @param annotationIgnores in xml configured ignores for annotations
* @param beanMetaDataCache the cache of already configured meta data instances
*/
public BeanMetaDataImpl(
Class<T> beanClass,
ConstraintHelper constraintHelper,
List<Class<?>> defaultGroupSequence,
Class<? extends DefaultGroupSequenceProvider<?>> defaultGroupSequenceProvider,
Map<Class<?>, List<BeanMetaConstraint<?>>> constraints,
Set<AggregatedMethodMetaData> methodMetaDatas,
Set<Member> cascadedMembers,
AnnotationIgnores annotationIgnores,
BeanMetaDataCache beanMetaDataCache) {
this.beanClass = beanClass;
this.constraintHelper = constraintHelper;
this.defaultGroupSequenceProvider = null;
for (Member member : cascadedMembers) {
addCascadedMember(member);
}
classHierarchyWithoutInterfaces = ReflectionHelper.computeClassHierarchy(beanClass, false);
// start the annotation discovery phase (look for annotations in the whole class hierarchy)
createMetaData(annotationIgnores, beanMetaDataCache);
// set the default explicitly specified default group sequence after the discovery process is
// complete
if (!defaultGroupSequence.isEmpty()) {
setDefaultGroupSequence(defaultGroupSequence);
}
// set the default explicitly specified default group sequence provider after the discovery
// process is complete
if (defaultGroupSequenceProvider != null) {
this.defaultGroupSequenceProvider =
newGroupSequenceProviderInstance(defaultGroupSequenceProvider);
}
// validates that programmatic/xml definition of default group sequence or default group
// sequence provider
// doesn't introduce illegal default group sequence definition.
if (hasDefaultGroupSequenceProvider() && this.defaultGroupSequence.size() > 1) {
throw new GroupDefinitionException(
"Default group sequence and default group sequence provider cannot be defined at the same time");
}
// add the explicitly configured constraints
for (Map.Entry<Class<?>, List<BeanMetaConstraint<?>>> entry : constraints.entrySet()) {
Class<?> clazz = entry.getKey();
// will hold the method constraints (getter and non-getter) of the given class keyed by method
Map<Method, List<MethodMetaConstraint<?>>> constraintsByMethod = newHashMap();
for (BeanMetaConstraint<?> constraint : entry.getValue()) {
if (constraint.getDescriptor().getElementType() == ElementType.METHOD) {
List<MethodMetaConstraint<?>> constraintsForMethod =
constraintsByMethod.get(constraint.getLocation().getMember());
if (constraintsForMethod == null) {
constraintsForMethod = newArrayList();
constraintsByMethod.put(
(Method) constraint.getLocation().getMember(), constraintsForMethod);
}
constraintsForMethod.add(getAsMethodMetaConstraint(constraint));
}
// register non-method constraints
else {
addMetaConstraint(clazz, constraint);
}
}
// register the constraints for each method in methodMetaConstraints. Constraints at getters
// will also registered in metaConstraints
for (Entry<Method, List<MethodMetaConstraint<?>>> methodAndConstraints :
constraintsByMethod.entrySet()) {
MethodMetaData methodMetaData =
new MethodMetaData(
methodAndConstraints.getKey(),
methodAndConstraints.getValue(),
cascadedMembers.contains(methodAndConstraints.getKey()));
addMethodMetaConstraint(clazz, methodMetaData);
}
}
allMetaConstraints = buildAllConstraintSets();
directMetaConstraints = buildDirectConstraintSets();
// add the explicitly configured method constraints, here we need to merge the programmatic and
// discovered
// metadata built with the "automatic" discovering.
if (!methodMetaDatas.isEmpty()) {
for (AggregatedMethodMetaData aggregatedMethodMetaData : methodMetaDatas) {
for (MethodMetaData methodMetaData : aggregatedMethodMetaData.getAllMethodMetaData()) {
Method method = methodMetaData.getMethod();
addMethodMetaConstraint(method.getDeclaringClass(), methodMetaData);
}
}
}
this.methodMetaData = Collections.unmodifiableMap(buildMethodMetaData());
// reset class members we don't need any longer
this.methodMetaDataBuilders = null;
this.constraintHelper = null;
}