/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ejb3;
import java.lang.annotation.Annotation;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.reflect.AccessibleObject;
import java.lang.reflect.Constructor;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.ArrayList;
import java.util.Collection;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import javax.ejb.Local;
import javax.ejb.Remote;
import javax.ejb.Timeout;
import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NameNotFoundException;
import javax.naming.NamingException;
import org.jboss.annotation.ejb.Clustered;
import org.jboss.annotation.ejb.PoolClass;
import org.jboss.aop.AspectManager;
import org.jboss.aop.ClassContainer;
import org.jboss.aop.MethodInfo;
import org.jboss.aop.advice.AspectDefinition;
import org.jboss.aop.advice.Interceptor;
import org.jboss.aop.advice.Scope;
import org.jboss.aop.annotation.AnnotationElement;
import org.jboss.aop.joinpoint.ConstructorInvocation;
import org.jboss.aop.util.MethodHashing;
import org.jboss.ejb3.entity.PersistenceUnitDeployment;
import org.jboss.ejb3.interceptor.InterceptorInfo;
import org.jboss.ejb3.interceptor.InterceptorInfoRepository;
import org.jboss.ejb3.interceptor.InterceptorInjector;
import org.jboss.ejb3.interceptor.LifecycleInterceptorHandler;
import org.jboss.ejb3.metamodel.AssemblyDescriptor;
import org.jboss.ejb3.metamodel.EnterpriseBean;
import org.jboss.ejb3.security.JaccHelper;
import org.jboss.ejb3.statistics.InvocationStatistics;
import org.jboss.ejb3.tx.UserTransactionImpl;
import org.jboss.injection.DependsHandler;
import org.jboss.injection.EJBHandler;
import org.jboss.injection.EncInjector;
import org.jboss.injection.InjectionContainer;
import org.jboss.injection.InjectionHandler;
import org.jboss.injection.InjectionUtil;
import org.jboss.injection.Injector;
import org.jboss.injection.JndiInjectHandler;
import org.jboss.injection.PersistenceContextHandler;
import org.jboss.injection.PersistenceUnitHandler;
import org.jboss.injection.ResourceHandler;
import org.jboss.injection.WebServiceRefHandler;
import org.jboss.logging.Logger;
import org.jboss.metamodel.descriptor.EnvironmentRefGroup;
import org.jboss.naming.Util;
//import org.jboss.virtual.VirtualFile;
import org.jboss.util.StringPropertyReplacer;
/**
* Comment
*
* @author <a href="mailto:bill@jboss.org">Bill Burke</a>
* @version $Revision: 62705 $
*/
public abstract class EJBContainer extends ClassContainer implements Container, InjectionContainer
{
private static final Logger log = Logger.getLogger(EJBContainer.class);
// protected EjbEncFactory encFactory = new DefaultEjbEncFactory();
protected Pool pool;
protected String ejbName;
protected ObjectName objectName;
protected int defaultConstructorIndex;
protected String beanClassName;
protected ClassLoader classloader;
// for performance there is an array.
protected List<Injector> injectors = new ArrayList<Injector>();
protected Context enc;
protected Class beanContextClass;
//protected SessionCallbackHandler callbackHandler;
protected LifecycleInterceptorHandler callbackHandler;
protected Hashtable initialContextProperties;
protected Map<String, EncInjector> encInjectors = new HashMap<String, EncInjector>();
protected EnterpriseBean xml;
protected AssemblyDescriptor assembly;
protected Map<String, Map<AccessibleObject, Injector>> encInjections = new HashMap<String, Map<AccessibleObject, Injector>>();
protected InterceptorInfoRepository interceptorRepository;
protected List<InterceptorInfo> classInterceptors = new ArrayList<InterceptorInfo>();
protected LinkedHashSet<InterceptorInfo> applicableInterceptors;
private HashMap<Class, InterceptorInjector> interceptorInjectors = new HashMap<Class, InterceptorInjector>();
private Ejb3Deployment deployment;
private DependencyPolicy dependencyPolicy;
private String jaccContextId;
protected HashMap invokedMethod = new HashMap();
protected InvocationStatistics invokeStats = new InvocationStatistics();
private String partitionName;
/**
* @param name Advisor name
* @param manager Domain to get interceptor bindings from
* @param cl the EJB's classloader
* @param beanClassName
* @param ejbName
* @param ctxProperties
* @param interceptorRepository
* @param deployment
*/
public EJBContainer(String name, AspectManager manager, ClassLoader cl,
String beanClassName, String ejbName, Hashtable ctxProperties,
InterceptorInfoRepository interceptorRepository, Ejb3Deployment deployment)
{
super(name, manager);
this.deployment = deployment;
this.beanClassName = beanClassName;
this.classloader = cl;
super.setChainOverridingForInheritedMethods( true );
try
{
clazz = classloader.loadClass(beanClassName);
}
catch (ClassNotFoundException e)
{
throw new RuntimeException(e);
}
this.ejbName = ejbName;
String on = Ejb3Module.BASE_EJB3_JMX_NAME + "," + getDeploymentQualifiedName();
try
{
objectName = new ObjectName(on);
}
catch (MalformedObjectNameException e)
{
throw new RuntimeException("failed to create object name for: " + on, e);
}
initialContextProperties = ctxProperties;
// Setting up enc the old (AS 4.2) way
Context ctx = getInitialContext();
try
{
enc = ThreadLocalENCFactory.create(ctx);
Util.createSubcontext(enc, "env");
}
catch (Exception e)
{
throw new RuntimeException(e);
}
this.interceptorRepository = interceptorRepository;
this.interceptorRepository.addBeanClass(clazz.getName());
}
// public EjbEncFactory getEncFactory()
// {
// return encFactory;
// }
//
// public void setEncFactory(EjbEncFactory encFactory)
// {
// this.encFactory = encFactory;
// }
/**
* Makes sure that EJB's ENC is available
* Delegates to whatever implementation is used to push the ENC of the EJB
* onto the stack
*
*/
public void pushEnc()
{
ThreadLocalENCFactory.push(enc);
// encFactory.pushEnc(this);
}
/**
* Pops EJB's ENC from the stack. Delegates to whatever implementation
* is used to pop the EJB's ENC from the stock
*
*/
public void popEnc()
{
ThreadLocalENCFactory.pop();
// encFactory.popEnc(this);
}
public EnvironmentRefGroup getEnvironmentRefGroup()
{
return xml;
}
public List<Injector> getInjectors()
{
return injectors;
}
public String getJaccContextId()
{
return jaccContextId;
}
public void setJaccContextId(String jaccContextId)
{
this.jaccContextId = jaccContextId;
}
// public VirtualFile getRootFile()
// {
// return getDeploymentUnit().getRootFile();
// }
/**
* Returns a String identifier for this bean that is qualified by the
* deployment, and hence should be unique across deployments. Name is of the
* form "ear=foo.ear,jar=foo.jar,name=Bar", where "Bar" is the value
* returned by {@link #getEjbName()}. The "ear=foo.ear" portion is ommitted
* if the bean is not packaged in an ear.
*/
public String getDeploymentQualifiedName()
{
DeploymentScope ear = deployment.getEar();
DeploymentUnit unit = deployment.getDeploymentUnit();
StringBuilder sb = new StringBuilder();
if (ear != null)
{
sb.append("ear=");
sb.append(ear.getShortName());
sb.append(",");
}
sb.append("jar=");
sb.append(unit.getShortName());
sb.append(",name=");
sb.append(getEjbName());
return sb.toString();
}
public DeploymentUnit getDeploymentUnit()
{
return deployment.getDeploymentUnit();
}
public Ejb3Deployment getDeployment()
{
return deployment;
}
public DependencyPolicy getDependencyPolicy()
{
return dependencyPolicy;
}
/**
* EJBContainer has finished with all metadata initialization from XML files and such.
* this is really a hook to do some processing after XML has been set up and before
* and processing of dependencies and such.
*/
public void instantiated()
{
}
/**
* introspects EJB container to find all dependencies
* and initialize any extra metadata.
* <p/>
* This must be called before container is registered with any microcontainer
*
* @param dependencyPolicy
*/
public void processMetadata(DependencyPolicy dependencyPolicy)
{
this.dependencyPolicy = dependencyPolicy;
// XML must be done first so that any annotation overrides are initialized
// todo injection handlers should be pluggable from XML
Collection<InjectionHandler> handlers = new ArrayList<InjectionHandler>();
handlers.add(new EJBHandler());
handlers.add(new DependsHandler());
handlers.add(new JndiInjectHandler());
handlers.add(new PersistenceContextHandler());
handlers.add(new PersistenceUnitHandler());
handlers.add(new ResourceHandler());
handlers.add(new WebServiceRefHandler());
ClassLoader old = Thread.currentThread().getContextClassLoader();
Thread.currentThread().setContextClassLoader(classloader);
try
{
// EJB container's XML must be processed before interceptor's as it may override interceptor's references
for (InjectionHandler handler : handlers) handler.loadXml(xml, this);
Map<AccessibleObject, Injector> tmp = InjectionUtil.processAnnotations(this, handlers, getBeanClass());
injectors.addAll(tmp.values());
initialiseInterceptors();
for (InterceptorInfo interceptorInfo : applicableInterceptors)
{
for (InjectionHandler handler : handlers)
{
handler.loadXml(interceptorInfo.getXml(), this);
}
}
for (InterceptorInfo interceptorInfo : applicableInterceptors)
{
Map<AccessibleObject, Injector> tmpInterceptor = InjectionUtil.processAnnotations(this, handlers, interceptorInfo.getClazz());
InterceptorInjector injector = new InterceptorInjector(this, interceptorInfo, tmpInterceptor);
interceptorInjectors.put(interceptorInfo.getClazz(), injector);
}
}
finally
{
Thread.currentThread().setContextClassLoader(old);
}
}
public EnterpriseBean getXml()
{
return xml;
}
public void setXml(EnterpriseBean xml)
{
this.xml = xml;
}
public AssemblyDescriptor getAssemblyDescriptor()
{
return assembly;
}
public void setAssemblyDescriptor(AssemblyDescriptor assembly)
{
this.assembly = assembly;
}
public InterceptorInfoRepository getInterceptorRepository()
{
return interceptorRepository;
}
public List<InterceptorInfo> getClassInterceptors()
{
initialiseInterceptors();
return classInterceptors;
}
public HashSet<InterceptorInfo> getApplicableInterceptors()
{
initialiseInterceptors();
return applicableInterceptors;
}
public HashMap<Class, InterceptorInjector> getInterceptorInjectors()
{
initialiseInterceptors();
return interceptorInjectors;
}
public Map<String, EncInjector> getEncInjectors()
{
return encInjectors;
}
public ClassLoader getClassloader()
{
return classloader;
}
public InitialContext getInitialContext()
{
try
{
if (initialContextProperties == null)
return new InitialContext();
else
return new InitialContext(initialContextProperties);
}
catch (NamingException e)
{
throw new RuntimeException(e);
}
}
public Map<String, Map<AccessibleObject, Injector>> getEncInjections()
{
return encInjections;
}
public Context getEnc()
{
// if (enc == null)
// {
// enc = encFactory.getEnc(this);
// }
return enc;
}
public Hashtable getInitialContextProperties()
{
return initialContextProperties;
}
public ObjectName getObjectName()
{
return objectName;
}
public String getEjbName()
{
return ejbName;
}
public String getBeanClassName()
{
return beanClassName;
}
public Class getBeanClass()
{
return clazz;
}
public Pool getPool()
{
return pool;
}
/**
* Gets the name of the cluster partition with which this container is
* associated. Not available until <code>EJBContainer.start()</code>
* is completed.
*
* @return the name of the cluster partition with which this container is
* associated, or <code>null</code> if the container is not clustered
*/
public String getPartitionName()
{
return partitionName;
}
public Object construct()
{
Interceptor[] cInterceptors = constructorInterceptors[defaultConstructorIndex];
if (cInterceptors == null)
{
try
{
return constructors[defaultConstructorIndex].newInstance();
}
catch (InstantiationException e)
{
throw new RuntimeException(e);
}
catch (IllegalAccessException e)
{
throw new RuntimeException(e);
}
catch (InvocationTargetException e)
{
throw new RuntimeException(e);
}
}
ConstructorInvocation invocation = new ConstructorInvocation(
cInterceptors);
invocation.setAdvisor(this);
invocation.setConstructor(constructors[defaultConstructorIndex]);
try
{
return invocation.invokeNext();
}
catch (Throwable throwable)
{
throw new RuntimeException(throwable);
}
}
public void create() throws Exception
{
// EJBTHREE-655: we need an instance after create
initializeClassContainer();
for (int i = 0; i < constructors.length; i++)
{
if (constructors[i].getParameterTypes().length == 0)
{
defaultConstructorIndex = i;
break;
}
}
}
// Everything must be done in start to make sure all dependencies have been satisfied
public void start() throws Exception
{
initializePool();
for (EncInjector injector : encInjectors.values())
{
injector.inject(this);
}
// creating of injector array should come after injection into ENC as an ENC injector
// may add additional injectors into the injector list. An example is an extended persistence
// context which mush be created and added to the SFSB bean context.
Injector[] injectors2 = injectors.toArray(new Injector[injectors.size()]);
if (pool != null) pool.setInjectors(injectors2);
createCallbackHandler();
JaccHelper.configureContainer(jaccContextId, this);
// If we're clustered, find our partition name
findPartitionName();
log.info("STARTED EJB: " + clazz.getName() + " ejbName: " + ejbName);
}
public void stop() throws Exception
{
// encFactory.cleanupEnc(this);
if (pool != null)
{
pool.destroy();
pool = null;
}
log.info("STOPPED EJB: " + clazz.getName() + " ejbName: " + ejbName);
}
public void destroy() throws Exception
{
super.cleanup();
}
protected void initializePool() throws Exception
{
PoolClass poolClass = (PoolClass) resolveAnnotation(PoolClass.class);
Class<? extends Pool> poolClazz = poolClass.value();
int maxSize = poolClass.maxSize();
long timeout = poolClass.timeout();
pool = poolClazz.newInstance();
pool.initialize(this, beanContextClass, clazz, maxSize, timeout);
resolveInjectors();
pool.setInjectors(injectors.toArray(new Injector[injectors.size()]));
}
public void invokePostConstruct(BeanContext beanContext)
{
callbackHandler.postConstruct(beanContext);
}
public void invokePreDestroy(BeanContext beanContext)
{
callbackHandler.preDestroy(beanContext);
}
public void invokePostActivate(BeanContext beanContext)
{
throw new RuntimeException("PostActivate not implemented for container");
}
public void invokePrePassivate(BeanContext beanContext)
{
throw new RuntimeException("PrePassivate not implemented for container");
}
public void invokeInit(Object bean)
{
}
public void invokeInit(Object bean, Class[] initParameterTypes,
Object[] initParameterValues)
{
}
public static final String MANAGED_ENTITY_MANAGER_FACTORY = "ManagedEntityManagerFactory";
public static final String ENTITY_MANAGER_FACTORY = "EntityManagerFactory";
protected void resolveInjectors() throws Exception
{
pushEnc();
try
{
Thread.currentThread().setContextClassLoader(classloader);
try
{
Util.rebind(getEnc(), "UserTransaction", new UserTransactionImpl());
}
catch (NamingException e)
{
NamingException namingException = new NamingException("Could not bind user transaction for ejb name " + ejbName + " into JNDI under jndiName: " + getEnc().getNameInNamespace() + "/" + "UserTransaction");
namingException.setRootCause(e);
throw namingException;
}
}
finally
{
popEnc();
}
}
protected void createCallbackHandler()
{
try
{
callbackHandler = new LifecycleInterceptorHandler(this,
getHandledCallbacks());
}
catch (Exception e)
{
throw new RuntimeException("Error creating callback handler for bean "
+ beanClassName, e);
}
}
protected Class[] getHandledCallbacks()
{
return new Class[]
{PostConstruct.class, PreDestroy.class, Timeout.class};
}
private void initialiseInterceptors()
{
if (applicableInterceptors == null)
{
log.debug("Initialising interceptors for " + getEjbName() + "...");
HashSet<InterceptorInfo> defaultInterceptors = interceptorRepository.getDefaultInterceptors();
log.debug("Default interceptors: " + defaultInterceptors);
classInterceptors = interceptorRepository.getClassInterceptors(this);
log.debug("Class interceptors: " + classInterceptors);
applicableInterceptors = new LinkedHashSet<InterceptorInfo>();
if (defaultInterceptors != null) applicableInterceptors.addAll(defaultInterceptors);
if (classInterceptors != null) applicableInterceptors.addAll(classInterceptors);
Method[] methods = clazz.getMethods();
for (int i = 0; i < methods.length; i++)
{
List methodIcptrs = interceptorRepository.getMethodInterceptors(this, methods[i]);
if (methodIcptrs != null && methodIcptrs.size() > 0)
{
log.debug("Method interceptors for " + methods[i] + ": " + methodIcptrs);
applicableInterceptors.addAll(methodIcptrs);
}
}
log.debug("All applicable interceptor classes: " + applicableInterceptors);
}
}
protected void findPartitionName()
{
Clustered clustered = (Clustered) resolveAnnotation(Clustered.class);
if (clustered == null)
{
partitionName = null;
return;
}
String value = clustered.partition();
try
{
String replacedValue = StringPropertyReplacer.replaceProperties(value);
if (value != replacedValue)
{
log.debug("Replacing @Clustered partition attribute " + value + " with " + replacedValue);
value = replacedValue;
}
}
catch (Exception e)
{
log.warn("Unable to replace @Clustered partition attribute " + value +
". Caused by " + e.getClass() + " " + e.getMessage());
}
partitionName = value;
}
public Object getBusinessObject(BeanContext beanContext, Class businessObject) throws IllegalStateException
{
throw new IllegalStateException("Not implemented");
}
public Object getInvokedBusinessInterface(BeanContext beanContext) throws IllegalStateException
{
throw new IllegalStateException("Not implemented");
}
protected Object getInvokedInterface(Method method)
{
Remote remoteAnnotation = (Remote) resolveAnnotation(Remote.class);
if (remoteAnnotation != null)
{
Class[] remotes = remoteAnnotation.value();
for (int i = 0; i < remotes.length; ++i)
{
try
{
remotes[i].getMethod(method.getName(), method.getParameterTypes());
return remotes[i];
}
catch (NoSuchMethodException e)
{
}
}
}
Local localAnnotation = (Local) resolveAnnotation(Local.class);
if (localAnnotation != null)
{
Class[] locals = localAnnotation.value();
for (int i = 0; i < locals.length; ++i)
{
Method[] interfaceMethods = locals[i].getMethods();
for (int j = 0; j < interfaceMethods.length; ++j)
{
if (interfaceMethods[j].equals(method))
return locals[i];
}
}
}
return null;
}
// todo these method overrides for aop are for performance reasons
private Class loadPublicAnnotation(String annotation)
{
try
{
Class ann = classloader.loadClass(annotation);
if (!ann.isAnnotation()) return null;
Retention retention = (Retention) ann.getAnnotation(Retention.class);
if (retention != null && retention.value() == RetentionPolicy.RUNTIME) return ann;
}
catch (ClassNotFoundException ignored)
{
}
return null;
}
@Override
public boolean hasAnnotation(Class tgt, String annotation)
{
if (annotations.hasClassAnnotation(annotation)) return true;
if (tgt == null) return false;
try
{
Class ann = loadPublicAnnotation(annotation);
// it is metadata or CLASS annotation
if (ann == null) return AnnotationElement.isAnyAnnotationPresent(tgt, annotation);
return tgt.isAnnotationPresent(ann);
}
catch (Exception e)
{
throw new RuntimeException(e); //To change body of catch statement use Options | File Templates.
}
}
@Override
public boolean hasAnnotation(Method m, String annotation)
{
if (annotations.hasAnnotation(m, annotation)) return true;
try
{
Class ann = loadPublicAnnotation(annotation);
// it is metadata or CLASS annotation
if (ann == null) return AnnotationElement.isAnyAnnotationPresent(m, annotation);
return m.isAnnotationPresent(ann);
}
catch (Exception e)
{
throw new RuntimeException(e); //To change body of catch statement use Options | File Templates.
}
}
@Override
public boolean hasAnnotation(Field m, String annotation)
{
if (annotations.hasAnnotation(m, annotation)) return true;
try
{
Class ann = loadPublicAnnotation(annotation);
// it is metadata or CLASS annotation
if (ann == null) return AnnotationElement.isAnyAnnotationPresent(m, annotation);
return m.isAnnotationPresent(ann);
}
catch (Exception e)
{
throw new RuntimeException(e); //To change body of catch statement use Options | File Templates.
}
}
@Override
public boolean hasAnnotation(Constructor m, String annotation)
{
if (annotations.hasAnnotation(m, annotation)) return true;
try
{
Class ann = loadPublicAnnotation(annotation);
// it is metadata or CLASS annotation
if (ann == null) return AnnotationElement.isAnyAnnotationPresent(m, annotation);
return m.isAnnotationPresent(ann);
}
catch (Exception e)
{
throw new RuntimeException(e); //To change body of catch statement use Options | File Templates.
}
}
public Container resolveEjbContainer(String link, Class businessIntf)
{
return deployment.getEjbContainer(link, businessIntf);
}
public Container resolveEjbContainer(Class businessIntf) throws NameNotFoundException
{
return deployment.getEjbContainer(businessIntf);
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType, Class<?> clazz)
{
if (clazz == this.getBeanClass())
{
return (T) resolveAnnotation(annotationType);
}
return clazz.getAnnotation(annotationType);
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType, Class<?> clazz, Method method)
{
if (clazz == this.getBeanClass())
{
return (T) resolveAnnotation(method, annotationType);
}
return method.getAnnotation(annotationType);
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType, Method method)
{
return (T) resolveAnnotation(method, annotationType);
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType, Class<?> clazz, Field field)
{
if (clazz == this.getBeanClass())
{
return (T) resolveAnnotation(field, annotationType);
}
return field.getAnnotation(annotationType);
}
public <T extends Annotation> T getAnnotation(Class<T> annotationType, Field field)
{
return (T) resolveAnnotation(field, annotationType);
}
@Override
public Object resolveAnnotation(Method m, Class annotation)
{
Object value = super.resolveAnnotation(m, annotation);
if (value == null && m.isBridge()) value = getBridgedAnnotation(m, annotation);
return value;
}
protected Object getBridgedAnnotation(Method bridgeMethod, Class annotation)
{
Method[] methods = bridgeMethod.getDeclaringClass().getMethods();
int i = 0;
boolean found = false;
Class[] bridgeParams = bridgeMethod.getParameterTypes();
while (i < methods.length && !found)
{
if (!methods[i].isBridge() && methods[i].getName().equals(bridgeMethod.getName()))
{
Class[] params = methods[i].getParameterTypes();
if (params.length == bridgeParams.length)
{
int j = 0;
boolean matches = true;
while (j < params.length && matches)
{
if (!bridgeParams[j].isAssignableFrom(params[j]))
matches = false;
++j;
}
if (matches)
return resolveAnnotation(methods[i], annotation);
}
}
++i;
}
return null;
}
public Object resolveAnnotation(Method m, Class[] annotationChoices)
{
Object value = null;
int i = 0;
while (value == null && i < annotationChoices.length){
value = resolveAnnotation(m, annotationChoices[i++]);
}
return value;
}
public String getIdentifier()
{
return getEjbName();
}
public String getDeploymentDescriptorType()
{
return "ejb-jar.xml";
}
public PersistenceUnitDeployment getPersistenceUnitDeployment(String unitName) throws NameNotFoundException
{
return deployment.getPersistenceUnitDeployment(unitName);
}
public String getEjbJndiName(Class businessInterface) throws NameNotFoundException
{
return deployment.getEjbJndiName(businessInterface);
}
public String getEjbJndiName(String link, Class businessInterface)
{
return deployment.getEjbJndiName(link, businessInterface);
}
public InvocationStatistics getInvokeStats()
{
return invokeStats;
}
public MethodInfo getMethodInfo(Method method)
{
long hash = MethodHashing.calculateHash(method);
MethodInfo info = (MethodInfo) methodInterceptors.get(hash);
if (info == null)
{
throw new RuntimeException("Could not resolve beanClass method from proxy call: " + method.toString());
}
return info;
}
}
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