protected void assertInterceptors(IEjbJarMetaData<?, ?, ?, ?> ejbJarMetaData, Mode mode) {
InterceptorsMetaData interceptorsMetaData = ejbJarMetaData.getInterceptors();
assertNotNull("interceptors is null", interceptorsMetaData);
// assertId("interceptors", interceptorsMetaData);
assertDescriptions("interceptors", interceptorsMetaData.getDescriptions());
assertEquals(2, interceptorsMetaData.size());
int count = 1;
for (InterceptorMetaData interceptor : interceptorsMetaData)
assertInterceptor("interceptor" + (count++), interceptor, mode);
}
/**
* Returns the {@link InterceptorsMetaData} which are applicable for the <code>beanName</code> in
* the <code>jbossMetaData</code>
*
* <p>An interceptor is considered as bound to an EJB if there's atleast one interceptor binding
* between the EJB and the interceptor class. The interceptor binding can either be through the
* use of <interceptor-binding> element in ejb-jar.xml or through the use of {@link Interceptors}
* annotation(s) in the EJB class.
*
* <p>If the EJB has an around-invoke element which uses class name other than the EJB class name,
* then even that class is considered as an interceptor class and is considered to be bound to the
* EJB.
*
* <p>For example: <session> <ejb-name>Dummy</ejb-name>
* <ejb-class>org.myapp.ejb.MyBean</ejb-class> <around-invoke> <class>org.myapp.SomeClass</class>
* <method-name>blah</method-name> </around-invoke> </session>
*
* <p>The <code>org.myapp.SomeClass</code> will be considered as a interceptor class bound to the
* EJB, <code>org.myapp.ejb.MyBean</code>, even if there is no explicit interceptor binding
* between that EJB and the <code>org.myapp.SomeClass</code>
*
* @param beanName The EJB name
* @param jbossMetaData The {@link JBossMetaData} corresponding to the <code>beanName</code>
* @return
* @throws NullPointerException If either of <code>beanName</code> or <code>jbossMetaData</code>
* is null
*/
public static InterceptorsMetaData getInterceptors(String beanName, JBossMetaData jbossMetaData) {
InterceptorsMetaData beanApplicableInterceptors = new InterceptorsMetaData();
if (jbossMetaData.getAssemblyDescriptor() == null) {
return beanApplicableInterceptors;
}
InterceptorBindingsMetaData allInterceptorBindings =
jbossMetaData.getAssemblyDescriptor().getInterceptorBindings();
if (allInterceptorBindings == null) {
return beanApplicableInterceptors;
}
InterceptorsMetaData allInterceptors = jbossMetaData.getInterceptors();
if (allInterceptors == null || allInterceptors.isEmpty()) {
return beanApplicableInterceptors;
}
return getInterceptors(beanName, allInterceptors, allInterceptorBindings);
}
public void merge(JBossMetaData override, JBossMetaData original) {
NamedModuleImplMerger.merge(this, override, original);
if (override != null && override.getVersion() != null) version = override.getVersion();
else if (original != null && original.getVersion() != null) version = original.getVersion();
JBossAssemblyDescriptorMetaData originalAssembly = null;
InvokerProxyBindingsMetaData originalInvokerProxyBindings = null;
InterceptorsMetaData originalInterceptors = null;
WebservicesMetaData originalWebservices = null;
JBossEnterpriseBeansMetaData originalBeans = null;
if (original != null) {
originalAssembly = original.assemblyDescriptor;
originalInvokerProxyBindings = original.invokerProxyBindings;
originalInterceptors = original.interceptors;
originalWebservices = original.webservices;
originalBeans = original.enterpriseBeans;
if (original.ejbVersion != null) ejbVersion = original.ejbVersion;
if (original.metadataComplete) metadataComplete = true;
if (original.relationships != null) relationships = original.relationships;
if (original.jaccContextID != null) jaccContextID = original.jaccContextID;
if (original.jmxName != null) jmxName = original.jmxName;
if (original.loaderRepository != null) loaderRepository = original.loaderRepository;
if (original.securityDomain != null) securityDomain = original.securityDomain;
if (original.unauthenticatedPrincipal != null)
unauthenticatedPrincipal = original.unauthenticatedPrincipal;
if (original.containerConfigurations != null) {
if (containerConfigurations == null)
containerConfigurations = new ContainerConfigurationsMetaData();
containerConfigurations.merge(original.containerConfigurations);
}
if (original.resourceManagers != null) {
if (resourceManagers == null) resourceManagers = new ResourceManagersMetaData();
resourceManagers.addAll(original.resourceManagers);
}
}
JBossAssemblyDescriptorMetaData overrideAssembly = null;
InvokerProxyBindingsMetaData overrideInvokerProxyBindings = null;
InterceptorsMetaData overrideInterceptors = null;
WebservicesMetaData overrideWebservices = null;
JBossEnterpriseBeansMetaData overrideBeans = null;
if (override != null) {
overrideAssembly = override.assemblyDescriptor;
overrideInvokerProxyBindings = override.invokerProxyBindings;
overrideInterceptors = override.interceptors;
overrideWebservices = override.webservices;
overrideBeans = override.enterpriseBeans;
if (override.ejbVersion != null) ejbVersion = override.ejbVersion;
if (override.metadataComplete) metadataComplete = true;
// TODO: relationships should be merged
if (override.relationships != null) relationships = original.relationships;
if (override.jaccContextID != null) jaccContextID = override.jaccContextID;
if (override.jmxName != null) jmxName = override.jmxName;
if (override.loaderRepository != null) loaderRepository = override.loaderRepository;
if (override.securityDomain != null) securityDomain = override.securityDomain;
if (override.unauthenticatedPrincipal != null)
unauthenticatedPrincipal = override.unauthenticatedPrincipal;
// Ensure that there is no customization of the Unspecified method permissions
if (override.excludeMissingMethods == false) this.excludeMissingMethods = false;
if (override.containerConfigurations != null) {
if (containerConfigurations == null)
containerConfigurations = new ContainerConfigurationsMetaData();
containerConfigurations.merge(override.containerConfigurations);
}
if (override.resourceManagers != null) {
if (resourceManagers == null) resourceManagers = new ResourceManagersMetaData();
resourceManagers.addAll(override.resourceManagers);
}
}
if (assemblyDescriptor == null) assemblyDescriptor = new JBossAssemblyDescriptorMetaData();
if (overrideAssembly != null || originalAssembly != null)
assemblyDescriptor.merge(overrideAssembly, originalAssembly);
if (invokerProxyBindings == null) invokerProxyBindings = new InvokerProxyBindingsMetaData();
if (overrideInvokerProxyBindings != null || originalInvokerProxyBindings != null)
invokerProxyBindings.merge(overrideInvokerProxyBindings, originalInvokerProxyBindings);
if (interceptors == null) interceptors = new InterceptorsMetaData();
if (overrideInterceptors != null || originalInterceptors != null)
interceptors.merge(overrideInterceptors, originalInterceptors);
if (overrideWebservices != null || originalWebservices != null) {
if (webservices == null) webservices = new WebservicesMetaData();
webservices.merge(overrideWebservices, originalWebservices);
}
if (enterpriseBeans == null) {
enterpriseBeans = new JBossEnterpriseBeansMetaData();
enterpriseBeans.setJBossMetaData(this);
}
if (originalBeans != null || overrideBeans != null)
enterpriseBeans.merge(overrideBeans, originalBeans);
// Update run-as indentity for a run-as-principal
if (enterpriseBeans != null) {
for (JBossEnterpriseBeanMetaData ejb : enterpriseBeans) {
String ejbName = ejb.getEjbName();
SecurityIdentityMetaData si = ejb.getSecurityIdentity();
String principalName = si != null ? si.getRunAsPrincipal() : null;
// Get the run-as primary role
String ejbXmlRunAs = null;
if (si != null && si.getRunAs() != null) ejbXmlRunAs = si.getRunAs().getRoleName();
if (principalName != null) {
// Update the run-as indentity to use the principal name
if (ejbXmlRunAs == null) {
// Can't make this check since the name may come from an annotation
// throw new IllegalStateException("run-as-principal: " + principalName + " found in
// jboss.xml but there was no run-as in ejb-jar.xml");
ejbXmlRunAs = "anonymous";
}
// See if there are any additional roles for this principal
Set<String> extraRoles = null;
if (getAssemblyDescriptor() != null) {
extraRoles = getAssemblyDescriptor().getSecurityRoleNamesByPrincipal(principalName);
}
RunAsIdentityMetaData runAsId =
new RunAsIdentityMetaData(ejbXmlRunAs, principalName, extraRoles);
runAsIdentity.put(ejbName, runAsId);
} else if (ejbXmlRunAs != null) {
RunAsIdentityMetaData runAsId = new RunAsIdentityMetaData(ejbXmlRunAs, null);
runAsIdentity.put(ejbName, runAsId);
}
}
}
if (override != null && override.getJMSResourceAdapter() != null)
jmsResourceAdapter = override.getJMSResourceAdapter();
else if (original != null && original.getJMSResourceAdapter() != null)
jmsResourceAdapter = original.getJMSResourceAdapter();
}
/**
* Merge the contents of override with original into this.
*
* @param override data which overrides original
* @param original the original data
*/
public void merge(JBossMetaData override, EjbJarMetaData original) {
IdMetaDataImplWithDescriptionGroupMerger.merge(this, override, original);
if (override != null && override.getModuleName() != null)
setModuleName(override.getModuleName());
else if (original instanceof NamedModule && ((NamedModule) original).getModuleName() != null)
setModuleName(((NamedModule) original).getModuleName());
if (override != null && override.getVersion() != null) version = override.getVersion();
else if (original != null && original.getVersion() != null) version = original.getVersion();
if (assemblyDescriptor == null) assemblyDescriptor = new JBossAssemblyDescriptorMetaData();
if (resourceManagers == null) resourceManagers = new ResourceManagersMetaData();
if (containerConfigurations == null)
containerConfigurations = new ContainerConfigurationsMetaData();
if (override != null && override.containerConfigurations != null)
containerConfigurations.merge(override.containerConfigurations);
if (invokerProxyBindings == null) invokerProxyBindings = new InvokerProxyBindingsMetaData();
if (override != null && override.invokerProxyBindings != null)
invokerProxyBindings.merge(override.invokerProxyBindings);
if (interceptors == null) interceptors = new InterceptorsMetaData();
if (override != null && override.webservices != null) webservices = new WebservicesMetaData();
if (original != null) {
ejbVersion = original.getVersion();
relationships = original.getRelationships();
if (original instanceof EjbJar3xMetaData) {
EjbJar3xMetaData original3x = (EjbJar3xMetaData) original;
metadataComplete = original3x.isMetadataComplete();
}
}
if (override != null && override.assemblyDescriptor != null) {
assemblyDescriptor.merge(override.assemblyDescriptor, original.getAssemblyDescriptor());
} else if (original != null && original.getAssemblyDescriptor() != null) {
assemblyDescriptor.merge(null, original.getAssemblyDescriptor());
}
//
/* FIXME
if(override != null && override.resourceManagers != null)
resourceManagers.merge(override.resourceManagers);
*/
if (override != null && override.interceptors != null)
interceptors.merge(override.interceptors);
else if (original != null && original.getInterceptors() != null)
interceptors.merge(original.getInterceptors());
if (override != null) {
if (override.jaccContextID != null) jaccContextID = override.jaccContextID;
if (override.jmxName != null) jmxName = override.jmxName;
if (override.loaderRepository != null) loaderRepository = override.loaderRepository;
if (override.securityDomain != null) securityDomain = override.securityDomain;
if (override.unauthenticatedPrincipal != null)
unauthenticatedPrincipal = override.unauthenticatedPrincipal;
if (override.metadataComplete) metadataComplete = true;
}
if (webservices != null && override != null) webservices.merge(override.webservices);
if (enterpriseBeans == null) {
enterpriseBeans = new JBossEnterpriseBeansMetaData();
enterpriseBeans.setJBossMetaData(this);
}
JBossEnterpriseBeansMetaData jbeans = null;
if (override != null) {
jbeans = override.enterpriseBeans;
// Ensure that there is no customization of the Unspecified method permissions
if (override.excludeMissingMethods == false) this.excludeMissingMethods = false;
}
EnterpriseBeansMetaData beans = null;
if (original != null) beans = original.getEnterpriseBeans();
boolean isEJB3x = (original == null || original.isEJB3x());
enterpriseBeans.merge(jbeans, beans, "ejb-jar.xml", "jboss.xml", !isEJB3x);
// Update run-as indentity for a run-as-principal
if (enterpriseBeans != null) {
for (JBossEnterpriseBeanMetaData ejb : enterpriseBeans) {
String ejbName = ejb.getEjbName();
SecurityIdentityMetaData si = ejb.getSecurityIdentity();
String principalName = si != null ? si.getRunAsPrincipal() : null;
// Get the run-as primary role
String ejbXmlRunAs = null;
if (si != null && si.getRunAs() != null) ejbXmlRunAs = si.getRunAs().getRoleName();
if (principalName != null) {
// Update the run-as indentity to use the principal name
if (ejbXmlRunAs == null) {
// Can't make this check since the name may come from an annotation
// throw new IllegalStateException("run-as-principal: " + principalName + " found in
// jboss.xml but there was no run-as in ejb-jar.xml");
ejbXmlRunAs = "anonymous";
}
// See if there are any additional roles for this principal
Set<String> extraRoles = null;
if (getAssemblyDescriptor() != null) {
extraRoles = getAssemblyDescriptor().getSecurityRoleNamesByPrincipal(principalName);
}
RunAsIdentityMetaData runAsId =
new RunAsIdentityMetaData(ejbXmlRunAs, principalName, extraRoles);
runAsIdentity.put(ejbName, runAsId);
} else if (ejbXmlRunAs != null) {
RunAsIdentityMetaData runAsId = new RunAsIdentityMetaData(ejbXmlRunAs, null);
runAsIdentity.put(ejbName, runAsId);
}
}
}
if (override != null && override.jmsResourceAdapter != null)
jmsResourceAdapter = override.jmsResourceAdapter;
}
/**
* Utility method which, given a bean name, all interceptors available in a deployment and the all
* the interceptor binding information, will return only those interceptors which are applicable
* to the EJB corresponding to the bean name
*
* @param ejbName Name of the EJB
* @param allInterceptors {@link InterceptorsMetaData} of all interceptors
* @param allInterceptorBindings {@link InterceptorBindingsMetaData} of all interceptor bindings
* @return
*/
private static InterceptorsMetaData getInterceptors(
String ejbName,
InterceptorsMetaData allInterceptors,
InterceptorBindingsMetaData allInterceptorBindings) {
InterceptorsMetaData beanApplicableInterceptors = new InterceptorsMetaData();
// the default interceptors (ejbname = *) will be
// considered as *not* applicable for a bean, if *all* the interceptor
// bindings for that bean, have set the exclude-default-interceptors to true
boolean includeDefaultInterceptors = false;
InterceptorsMetaData defaultInterceptors = new InterceptorsMetaData();
for (InterceptorBindingMetaData binding : allInterceptorBindings) {
// the interceptor binding corresponds to the bean we are interested in
if (ejbName != null && ejbName.equals(binding.getEjbName())) {
// atleast one interceptor binding on the bean, is interested
// in the default interceptors (ejbname = *). So set the flag to include the default
// interceptors in the list of applicable interceptors
if (binding.isExcludeDefaultInterceptors() == false) {
includeDefaultInterceptors = true;
}
InterceptorClassesMetaData interceptorClasses = null;
if (binding.isTotalOrdering()) {
interceptorClasses = binding.getInterceptorOrder();
} else {
interceptorClasses = binding.getInterceptorClasses();
}
// interceptor binding has no classes, so move on to the next interceptor binding
if (interceptorClasses == null || interceptorClasses.isEmpty()) {
continue;
}
for (String interceptorClass : interceptorClasses) {
// get the corresponding interceptor metadata for the interceptor class
InterceptorMetaData interceptorMetaData = allInterceptors.get(interceptorClass);
// TODO: the interceptor metadata for a interceptor class will only be
// null, if the metadata isn't fully populated/processed. Let's not thrown
// any errors and just ignore such cases for now
if (interceptorMetaData != null) {
// include this interceptor metadata as applicable for the bean
beanApplicableInterceptors.add(interceptorMetaData);
}
}
} else if (binding.getEjbName().equals("*")) // binding for default interceptors
{
InterceptorClassesMetaData interceptorClasses = null;
if (binding.isTotalOrdering()) {
interceptorClasses = binding.getInterceptorOrder();
} else {
interceptorClasses = binding.getInterceptorClasses();
}
// no interceptor class, so skip to next interceptor binding
if (interceptorClasses == null || interceptorClasses.isEmpty()) {
continue;
}
// interceptor binding on the bean, is interested
// in the default interceptors (ejbname = *). So set the flag to include the default
// interceptors in the list of applicable interceptors
if (binding.isExcludeDefaultInterceptors() == false) {
includeDefaultInterceptors = true;
}
for (String interceptorClass : interceptorClasses) {
InterceptorMetaData interceptorMetaData = allInterceptors.get(interceptorClass);
// TODO: the interceptor metadata for a interceptor class will only be
// null, if the metadata isn't fully populated/processed. Let's not thrown
// any errors and just ignore such cases for now
if (interceptorMetaData != null) {
// add the interceptor metadata to the set of default interceptors.
// Whether or not these default interceptors are applicable for
// the bean being processed, will be decide later
defaultInterceptors.add(interceptorMetaData);
}
}
}
}
// if the default interceptors (ejb name= *) are to be included
// for this bean.
// the default interceptors (ejbname = *) will be
// considered as *not* applicable for a bean, if *all* the interceptor
// bindings for that bean, have set the exclude-default-interceptors to true
if (includeDefaultInterceptors) {
beanApplicableInterceptors.addAll(defaultInterceptors);
}
// return the interceptors which are applicable for the bean
return beanApplicableInterceptors;
}
