private void processMethod(
final DeploymentUnit deploymentUnit,
final AnnotationInstance annotation,
final MethodInfo methodInfo,
final EEModuleClassDescription eeModuleClassDescription)
throws DeploymentUnitProcessingException {
final String methodName = methodInfo.name();
if (!methodName.startsWith("set") || methodInfo.args().length != 1) {
eeModuleClassDescription.setInvalid(
MESSAGES.setterMethodOnlyAnnotation(annotation.name().toString(), methodInfo));
return;
}
final String contextNameSuffix =
methodName.substring(3, 4).toLowerCase() + methodName.substring(4);
final AnnotationValue declaredNameValue = annotation.value("name");
final String declaredName = declaredNameValue != null ? declaredNameValue.asString() : null;
final String localContextName;
if (declaredName == null || declaredName.isEmpty()) {
localContextName = methodInfo.declaringClass().name().toString() + "/" + contextNameSuffix;
} else {
localContextName = declaredName;
}
final String injectionType = methodInfo.args()[0].name().toString();
final InjectionSource bindingSource =
this.getBindingSource(deploymentUnit, annotation, injectionType, eeModuleClassDescription);
if (bindingSource != null) {
final BindingConfiguration bindingConfiguration =
new BindingConfiguration(localContextName, bindingSource);
eeModuleClassDescription.getBindingConfigurations().add(bindingConfiguration);
// setup the injection configuration
final InjectionTarget injectionTarget =
new MethodInjectionTarget(
methodInfo.declaringClass().name().toString(),
methodName,
methodInfo.args()[0].name().toString());
// source is always local ENC jndi name
final InjectionSource injectionSource = new LookupInjectionSource(localContextName);
final ResourceInjectionConfiguration injectionConfiguration =
new ResourceInjectionConfiguration(injectionTarget, injectionSource);
eeModuleClassDescription.addResourceInjection(injectionConfiguration);
}
}
private void processField(
final DeploymentUnit deploymentUnit,
final AnnotationInstance annotation,
final FieldInfo fieldInfo,
final EEModuleClassDescription eeModuleClassDescription)
throws DeploymentUnitProcessingException {
final String fieldName = fieldInfo.name();
final AnnotationValue declaredNameValue = annotation.value("name");
final String declaredName = declaredNameValue != null ? declaredNameValue.asString() : null;
final String localContextName;
if (declaredName == null || declaredName.isEmpty()) {
localContextName = fieldInfo.declaringClass().name().toString() + "/" + fieldName;
} else {
localContextName = declaredName;
}
// final AnnotationValue declaredTypeValue = annotation.value("type");
final DotName declaredTypeDotName = fieldInfo.type().name();
final DotName injectionTypeDotName =
declaredTypeDotName == null || declaredTypeDotName.toString().equals(Object.class.getName())
? fieldInfo.type().name()
: declaredTypeDotName;
final String injectionType = injectionTypeDotName.toString();
final InjectionSource bindingSource =
this.getBindingSource(deploymentUnit, annotation, injectionType, eeModuleClassDescription);
if (bindingSource != null) {
final BindingConfiguration bindingConfiguration =
new BindingConfiguration(localContextName, bindingSource);
eeModuleClassDescription.getBindingConfigurations().add(bindingConfiguration);
// setup the injection target
final InjectionTarget injectionTarget =
new FieldInjectionTarget(
fieldInfo.declaringClass().name().toString(),
fieldName,
fieldInfo.type().name().toString());
// source is always local ENC jndi
final InjectionSource injectionSource = new LookupInjectionSource(localContextName);
final ResourceInjectionConfiguration injectionConfiguration =
new ResourceInjectionConfiguration(injectionTarget, injectionSource);
eeModuleClassDescription.addResourceInjection(injectionConfiguration);
}
}
private InjectionSource getBindingSource(
final DeploymentUnit deploymentUnit,
final AnnotationInstance annotation,
String injectionTypeName,
final EEModuleClassDescription classDescription)
throws DeploymentUnitProcessingException {
PersistenceUnitMetadata pu = getPersistenceUnit(deploymentUnit, annotation, classDescription);
if (pu == null) {
return null;
}
String scopedPuName = pu.getScopedPersistenceUnitName();
ServiceName puServiceName = getPuServiceName(scopedPuName);
if (isPersistenceContext(annotation)) {
if (pu.getTransactionType() == PersistenceUnitTransactionType.RESOURCE_LOCAL) {
classDescription.setInvalid(MESSAGES.cannotInjectResourceLocalEntityManager());
return null;
}
AnnotationValue pcType = annotation.value("type");
PersistenceContextType type =
(pcType == null || PersistenceContextType.TRANSACTION.name().equals(pcType.asString()))
? PersistenceContextType.TRANSACTION
: PersistenceContextType.EXTENDED;
Map properties;
AnnotationValue value = annotation.value("properties");
AnnotationInstance[] props = value != null ? value.asNestedArray() : null;
if (props != null) {
properties = new HashMap();
for (int source = 0; source < props.length; source++) {
properties.put(props[source].value("name"), props[source].value("value"));
}
} else {
properties = null;
}
return new PersistenceContextInjectionSource(
type, properties, puServiceName, deploymentUnit, scopedPuName, injectionTypeName, pu);
} else {
return new PersistenceUnitInjectionSource(
puServiceName, deploymentUnit, injectionTypeName, pu);
}
}
private PersistenceUnitMetadata getPersistenceUnit(
final DeploymentUnit deploymentUnit,
final AnnotationInstance annotation,
EEModuleClassDescription classDescription)
throws DeploymentUnitProcessingException {
final AnnotationValue puName = annotation.value("unitName");
String searchName = null; // note: a null searchName will match the first PU definition found
if (puName != null) {
searchName = puName.asString();
}
PersistenceUnitMetadata pu =
PersistenceUnitSearch.resolvePersistenceUnitSupplier(deploymentUnit, searchName);
if (null == pu) {
classDescription.setInvalid(MESSAGES.persistenceUnitNotFound(searchName, deploymentUnit));
return null;
}
return pu;
}
private void processClass(
final DeploymentUnit deploymentUnit,
final AnnotationInstance annotation,
final EEModuleClassDescription eeModuleClassDescription)
throws DeploymentUnitProcessingException {
final AnnotationValue nameValue = annotation.value("name");
if (nameValue == null || nameValue.asString().isEmpty()) {
throw MESSAGES.classLevelAnnotationParameterRequired(annotation.name().toString(), "name");
}
final String name = nameValue.asString();
String type = getClassLevelInjectionType(annotation);
InjectionSource bindingSource =
this.getBindingSource(deploymentUnit, annotation, type, eeModuleClassDescription);
if (bindingSource != null) {
final BindingConfiguration bindingConfiguration =
new BindingConfiguration(name, bindingSource);
eeModuleClassDescription.getBindingConfigurations().add(bindingConfiguration);
}
}
private void process(
final DeploymentUnit deploymentUnit,
final String beanInterface,
final String beanName,
final String lookup,
final ClassInfo classInfo,
final InjectionTarget targetDescription,
final String localContextName,
final EEModuleDescription eeModuleDescription) {
if (!isEmpty(lookup) && !isEmpty(beanName)) {
logger.debug(
"Both beanName = "
+ beanName
+ " and lookup = "
+ lookup
+ " have been specified in @EJB annotation."
+ " lookup will be given preference. Class: "
+ classInfo.name());
}
final EEModuleClassDescription classDescription =
eeModuleDescription.addOrGetLocalClassDescription(classInfo.name().toString());
final InjectionSource valueSource;
EjbInjectionSource ejbInjectionSource = null;
// give preference to lookup
if (!isEmpty(lookup)) {
if (!lookup.startsWith("java:")) {
valueSource =
new EjbLookupInjectionSource(lookup, targetDescription.getDeclaredValueClassName());
} else {
valueSource = createLookup(lookup, appclient);
}
} else if (!isEmpty(beanName)) {
valueSource =
ejbInjectionSource =
new EjbInjectionSource(
beanName, beanInterface, localContextName, deploymentUnit, appclient);
} else {
valueSource =
ejbInjectionSource =
new EjbInjectionSource(beanInterface, localContextName, deploymentUnit, appclient);
}
if (ejbInjectionSource != null) {
deploymentUnit.addToAttachmentList(
EjbDeploymentAttachmentKeys.EJB_INJECTIONS, ejbInjectionSource);
}
// our injection comes from the local lookup, no matter what.
final ResourceInjectionConfiguration injectionConfiguration =
targetDescription != null
? new ResourceInjectionConfiguration(
targetDescription, createLookup(localContextName, appclient))
: null;
// Create the binding from whence our injection comes.
final BindingConfiguration bindingConfiguration =
new BindingConfiguration(localContextName, valueSource);
classDescription.getBindingConfigurations().add(bindingConfiguration);
if (injectionConfiguration != null) {
classDescription.addResourceInjection(injectionConfiguration);
}
}
private void processComponentConfig(
final DeploymentUnit deploymentUnit,
final EEApplicationClasses applicationClasses,
final Module module,
final DeploymentReflectionIndex deploymentReflectionIndex,
final SessionBeanComponentDescription description)
throws DeploymentUnitProcessingException, ClassNotFoundException {
String home = null;
String localHome = null;
// first check for annotations
if (!MetadataCompleteMarker.isMetadataComplete(deploymentUnit)) {
final EEModuleClassDescription clazz =
applicationClasses.getClassByName(description.getComponentClassName());
// we only care about annotations on the bean class itself
if (clazz != null) {
final ClassAnnotationInformation<LocalHome, String> localAnnotations =
clazz.getAnnotationInformation(LocalHome.class);
if (localAnnotations != null) {
if (!localAnnotations.getClassLevelAnnotations().isEmpty()) {
localHome = localAnnotations.getClassLevelAnnotations().get(0);
if (description.getEjbLocalView() == null) {
// If the local home is specified via annotation then the corresponding business
// interface is implied
// by the signature of the create method
// See EJB 3.1 21.4.5
final String localClassName =
this.inferLocalInterfaceFromLocalHome(
localHome, module, deploymentReflectionIndex, description);
description.addEjbLocalObjectView(localClassName);
}
}
}
final ClassAnnotationInformation<RemoteHome, String> remoteAnnotations =
clazz.getAnnotationInformation(RemoteHome.class);
if (remoteAnnotations != null) {
if (!remoteAnnotations.getClassLevelAnnotations().isEmpty()) {
home = remoteAnnotations.getClassLevelAnnotations().get(0);
if (description.getEjbRemoteView() == null) {
// If the remote home is specified via annotation then the corresponding business
// interface is implied
// by the signature of the create method
// See EJB 3.1 21.4.5
final String remoteClassName =
this.inferRemoteInterfaceFromHome(
home, module, deploymentReflectionIndex, description);
description.addEjbObjectView(remoteClassName);
}
}
}
}
}
// now allow the annotations to be overridden by the DD
final SessionBeanMetaData descriptorData = description.getDescriptorData();
if (descriptorData != null) {
if (descriptorData.getHome() != null) {
home = descriptorData.getHome();
}
if (descriptorData.getLocalHome() != null) {
localHome = descriptorData.getLocalHome();
}
}
if (localHome != null) {
description.addLocalHome(localHome);
}
if (home != null) {
description.addRemoteHome(home);
}
// finally see if we have to infer the remote or local interface from the home/local home views,
// respectively
if (description.getEjbHomeView() != null && description.getEjbRemoteView() == null) {
final String remoteClassName =
this.inferRemoteInterfaceFromHome(
description.getEjbHomeView().getViewClassName(),
module,
deploymentReflectionIndex,
description);
description.addEjbObjectView(remoteClassName);
}
if (description.getEjbLocalHomeView() != null && description.getEjbLocalView() == null) {
final String localClassName =
this.inferLocalInterfaceFromLocalHome(
description.getEjbLocalHomeView().getViewClassName(),
module,
deploymentReflectionIndex,
description);
description.addEjbLocalObjectView(localClassName);
}
}
