Examples with MethodIdentifier org.jboss.invocation.proxy.MethodIdentifier used on opensource projects

Example 16 with MethodIdentifier

use of org.jboss.invocation.proxy.MethodIdentifier in project wildfly by wildfly.

the class AsynchronousMergingProcessor method handleDeploymentDescriptor.

@Override
protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final SessionBeanComponentDescription description) throws DeploymentUnitProcessingException {
    final SessionBeanMetaData data = description.getDescriptorData();
    final boolean elytronSecurityDomain = description.getSecurityDomainServiceName() != null;
    if (data instanceof SessionBean31MetaData) {
        final SessionBean31MetaData sessionBeanData = (SessionBean31MetaData) data;
        final AsyncMethodsMetaData async = sessionBeanData.getAsyncMethods();
        if (async != null) {
            for (AsyncMethodMetaData method : async) {
                final Collection<Method> methods = MethodResolutionUtils.resolveMethods(method.getMethodName(), method.getMethodParams(), componentClass, deploymentReflectionIndex);
                for (final Method m : methods) {
                    description.addAsynchronousMethod(MethodIdentifier.getIdentifierForMethod(m));
                }
            }
        }
    }
    if (!description.getAsynchronousClasses().isEmpty() || !description.getAsynchronousMethods().isEmpty()) {
        // setup a dependency on the executor service
        description.getConfigurators().add(new ComponentConfigurator() {

            @Override
            public void configure(final DeploymentPhaseContext context, final ComponentDescription description, final ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
                configuration.getCreateDependencies().add(new DependencyConfigurator<SessionBeanComponentCreateService>() {

                    @Override
                    public void configureDependency(final ServiceBuilder<?> serviceBuilder, final SessionBeanComponentCreateService service) throws DeploymentUnitProcessingException {
                        serviceBuilder.addDependency(asynchronousThreadPoolService, ExecutorService.class, service.getAsyncExecutorService());
                    }
                });
            }
        });
        for (final ViewDescription view : description.getViews()) {
            final EJBViewDescription ejbView = (EJBViewDescription) view;
            ejbView.getConfigurators().add(new ViewConfigurator() {

                @Override
                public void configure(final DeploymentPhaseContext context, final ComponentConfiguration componentConfiguration, final ViewDescription description, final ViewConfiguration configuration) throws DeploymentUnitProcessingException {
                    final SessionBeanComponentDescription componentDescription = (SessionBeanComponentDescription) componentConfiguration.getComponentDescription();
                    for (final Method method : configuration.getProxyFactory().getCachedMethods()) {
                        // we need the component method to get the correct declaring class
                        final Method componentMethod = ClassReflectionIndexUtil.findMethod(deploymentReflectionIndex, componentClass, method);
                        if (componentMethod != null) {
                            if (componentDescription.getAsynchronousClasses().contains(componentMethod.getDeclaringClass().getName())) {
                                addAsyncInterceptor(configuration, method, elytronSecurityDomain);
                                configuration.addAsyncMethod(method);
                            } else {
                                MethodIdentifier id = MethodIdentifier.getIdentifierForMethod(method);
                                if (componentDescription.getAsynchronousMethods().contains(id)) {
                                    addAsyncInterceptor(configuration, method, elytronSecurityDomain);
                                    configuration.addAsyncMethod(method);
                                }
                            }
                        }
                    }
                }
            });
        }
    }
}

Example 17 with MethodIdentifier

use of org.jboss.invocation.proxy.MethodIdentifier in project wildfly by wildfly.

the class EjbConcurrencyMergingProcessor method handleDeploymentDescriptor.

protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final SessionBeanComponentDescription componentConfiguration) throws DeploymentUnitProcessingException {
    if (componentConfiguration.getDescriptorData() == null) {
        return;
    }
    SessionBeanMetaData sessionBeanMetaData = componentConfiguration.getDescriptorData();
    if (sessionBeanMetaData instanceof SessionBean31MetaData) {
        SessionBean31MetaData descriptor = (SessionBean31MetaData) sessionBeanMetaData;
        // handle lock
        if (descriptor.getLockType() != null) {
            componentConfiguration.setBeanLevelLockType(componentConfiguration.getEJBClassName(), descriptor.getLockType());
        }
        // handle access timeout
        if (descriptor.getAccessTimeout() != null) {
            componentConfiguration.setBeanLevelAccessTimeout(componentConfiguration.getEJBClassName(), new AccessTimeoutDetails(descriptor.getAccessTimeout().getTimeout(), descriptor.getAccessTimeout().getUnit()));
        }
        final ConcurrentMethodsMetaData methods = descriptor.getConcurrentMethods();
        if (methods != null) {
            for (final ConcurrentMethodMetaData method : methods) {
                final Method realMethod = resolveMethod(deploymentReflectionIndex, componentClass, componentClass, method.getMethod());
                final MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(realMethod);
                if (method.getLockType() != null) {
                    componentConfiguration.setLockType(method.getLockType(), methodIdentifier);
                }
                if (method.getAccessTimeout() != null) {
                    componentConfiguration.setAccessTimeout(new AccessTimeoutDetails(method.getAccessTimeout().getTimeout(), method.getAccessTimeout().getUnit()), methodIdentifier);
                }
            }
        }
    }
}

Example 18 with MethodIdentifier

use of org.jboss.invocation.proxy.MethodIdentifier in project wildfly by wildfly.

the class DeploymentDescriptorInterceptorBindingsProcessor method deploy.

@Override
public void deploy(final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final EjbJarMetaData metaData = deploymentUnit.getAttachment(EjbDeploymentAttachmentKeys.EJB_JAR_METADATA);
    final EEModuleDescription eeModuleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
    final Module module = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
    final DeploymentReflectionIndex index = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
    if (metaData == null) {
        return;
    }
    if (metaData.getAssemblyDescriptor() == null) {
        return;
    }
    if (metaData.getAssemblyDescriptor().getInterceptorBindings() == null) {
        return;
    }
    // default interceptors must be mentioned in the interceptors section
    final Set<String> interceptorClasses = new HashSet<String>();
    if (metaData.getInterceptors() != null) {
        for (final InterceptorMetaData interceptor : metaData.getInterceptors()) {
            interceptorClasses.add(interceptor.getInterceptorClass());
        }
    }
    final Map<String, List<InterceptorBindingMetaData>> bindingsPerComponent = new HashMap<String, List<InterceptorBindingMetaData>>();
    final List<InterceptorBindingMetaData> defaultInterceptorBindings = new ArrayList<InterceptorBindingMetaData>();
    for (final InterceptorBindingMetaData binding : metaData.getAssemblyDescriptor().getInterceptorBindings()) {
        if (binding.getEjbName().equals("*")) {
            if (binding.getMethod() != null) {
                throw EjbLogger.ROOT_LOGGER.defaultInterceptorsNotBindToMethod();
            }
            if (binding.getInterceptorOrder() != null) {
                throw EjbLogger.ROOT_LOGGER.defaultInterceptorsNotSpecifyOrder();
            }
            defaultInterceptorBindings.add(binding);
        } else if (ejbNameRegexService.isEjbNameRegexAllowed()) {
            Pattern pattern = Pattern.compile(binding.getEjbName());
            for (final ComponentDescription componentDescription : eeModuleDescription.getComponentDescriptions()) {
                if (componentDescription instanceof EJBComponentDescription) {
                    String ejbName = ((EJBComponentDescription) componentDescription).getEJBName();
                    if (pattern.matcher(ejbName).matches()) {
                        List<InterceptorBindingMetaData> bindings = bindingsPerComponent.get(ejbName);
                        if (bindings == null) {
                            bindingsPerComponent.put(ejbName, bindings = new ArrayList<InterceptorBindingMetaData>());
                        }
                        bindings.add(binding);
                    }
                }
            }
        } else {
            List<InterceptorBindingMetaData> bindings = bindingsPerComponent.get(binding.getEjbName());
            if (bindings == null) {
                bindingsPerComponent.put(binding.getEjbName(), bindings = new ArrayList<InterceptorBindingMetaData>());
            }
            bindings.add(binding);
        }
    }
    final List<InterceptorDescription> defaultInterceptors = new ArrayList<InterceptorDescription>();
    for (InterceptorBindingMetaData binding : defaultInterceptorBindings) {
        if (binding.getInterceptorClasses() != null) {
            for (final String clazz : binding.getInterceptorClasses()) {
                // we only want default interceptors referenced in the interceptors section
                if (interceptorClasses.contains(clazz)) {
                    defaultInterceptors.add(new InterceptorDescription(clazz));
                } else {
                    ROOT_LOGGER.defaultInterceptorClassNotListed(clazz);
                }
            }
        }
    }
    // we iterate over all components, as we need to process default interceptors
    for (final ComponentDescription componentDescription : eeModuleDescription.getComponentDescriptions()) {
        final Class<?> componentClass;
        try {
            componentClass = module.getClassLoader().loadClass(componentDescription.getComponentClassName());
        } catch (ClassNotFoundException e) {
            throw EjbLogger.ROOT_LOGGER.failToLoadComponentClass(e, componentDescription.getComponentClassName());
        }
        final List<InterceptorBindingMetaData> bindings = bindingsPerComponent.get(componentDescription.getComponentName());
        final Map<Method, List<InterceptorBindingMetaData>> methodInterceptors = new HashMap<Method, List<InterceptorBindingMetaData>>();
        final List<InterceptorBindingMetaData> classLevelBindings = new ArrayList<InterceptorBindingMetaData>();
        // we only want to exclude default and class level interceptors if every binding
        // has the exclude element.
        boolean classLevelExcludeDefaultInterceptors = false;
        Map<Method, Boolean> methodLevelExcludeDefaultInterceptors = new HashMap<Method, Boolean>();
        Map<Method, Boolean> methodLevelExcludeClassInterceptors = new HashMap<Method, Boolean>();
        // if an absolute order has been defined at any level
        // absolute ordering takes precedence
        boolean classLevelAbsoluteOrder = false;
        final Map<Method, Boolean> methodLevelAbsoluteOrder = new HashMap<Method, Boolean>();
        if (bindings != null) {
            for (final InterceptorBindingMetaData binding : bindings) {
                if (binding.getMethod() == null) {
                    classLevelBindings.add(binding);
                    // if even one binding does not say exclude default then we do not exclude
                    if (binding.isExcludeDefaultInterceptors()) {
                        classLevelExcludeDefaultInterceptors = true;
                    }
                    if (binding.isTotalOrdering()) {
                        if (classLevelAbsoluteOrder) {
                            throw EjbLogger.ROOT_LOGGER.twoEjbBindingsSpecifyAbsoluteOrder(componentClass.toString());
                        } else {
                            classLevelAbsoluteOrder = true;
                        }
                    }
                } else {
                    // method level bindings
                    // first find the right method
                    final NamedMethodMetaData methodData = binding.getMethod();
                    final ClassReflectionIndex classIndex = index.getClassIndex(componentClass);
                    Method resolvedMethod = null;
                    if (methodData.getMethodParams() == null) {
                        final Collection<Method> methods = classIndex.getAllMethods(methodData.getMethodName());
                        if (methods.isEmpty()) {
                            throw EjbLogger.ROOT_LOGGER.failToFindMethodInEjbJarXml(componentClass.getName(), methodData.getMethodName());
                        } else if (methods.size() > 1) {
                            throw EjbLogger.ROOT_LOGGER.multipleMethodReferencedInEjbJarXml(methodData.getMethodName(), componentClass.getName());
                        }
                        resolvedMethod = methods.iterator().next();
                    } else {
                        final Collection<Method> methods = classIndex.getAllMethods(methodData.getMethodName(), methodData.getMethodParams().size());
                        for (final Method method : methods) {
                            boolean match = true;
                            for (int i = 0; i < method.getParameterCount(); ++i) {
                                if (!method.getParameterTypes()[i].getName().equals(methodData.getMethodParams().get(i))) {
                                    match = false;
                                    break;
                                }
                            }
                            if (match) {
                                resolvedMethod = method;
                                break;
                            }
                        }
                        if (resolvedMethod == null) {
                            throw EjbLogger.ROOT_LOGGER.failToFindMethodWithParameterTypes(componentClass.getName(), methodData.getMethodName(), methodData.getMethodParams());
                        }
                    }
                    List<InterceptorBindingMetaData> list = methodInterceptors.get(resolvedMethod);
                    if (list == null) {
                        methodInterceptors.put(resolvedMethod, list = new ArrayList<InterceptorBindingMetaData>());
                    }
                    list.add(binding);
                    if (binding.isExcludeDefaultInterceptors()) {
                        methodLevelExcludeDefaultInterceptors.put(resolvedMethod, true);
                    }
                    if (binding.isExcludeClassInterceptors()) {
                        methodLevelExcludeClassInterceptors.put(resolvedMethod, true);
                    }
                    if (binding.isTotalOrdering()) {
                        if (methodLevelAbsoluteOrder.containsKey(resolvedMethod)) {
                            throw EjbLogger.ROOT_LOGGER.twoEjbBindingsSpecifyAbsoluteOrder(resolvedMethod.toString());
                        } else {
                            methodLevelAbsoluteOrder.put(resolvedMethod, true);
                        }
                    }
                }
            }
        }
        // now we have all the bindings in a format we can use
        // build the list of default interceptors
        componentDescription.setDefaultInterceptors(defaultInterceptors);
        if (classLevelExcludeDefaultInterceptors) {
            componentDescription.setExcludeDefaultInterceptors(true);
        }
        final List<InterceptorDescription> classLevelInterceptors = new ArrayList<InterceptorDescription>();
        if (classLevelAbsoluteOrder) {
            // we have an absolute ordering for the class level interceptors
            for (final InterceptorBindingMetaData binding : classLevelBindings) {
                if (binding.isTotalOrdering()) {
                    for (final String interceptor : binding.getInterceptorOrder()) {
                        classLevelInterceptors.add(new InterceptorDescription(interceptor));
                    }
                }
            }
            // we have merged the default interceptors into the class interceptors
            componentDescription.setExcludeDefaultInterceptors(true);
        } else {
            // the order we want is default interceptors (this will be empty if they are excluded)
            // the annotation interceptors
            // then dd interceptors
            classLevelInterceptors.addAll(componentDescription.getClassInterceptors());
            for (InterceptorBindingMetaData binding : classLevelBindings) {
                if (binding.getInterceptorClasses() != null) {
                    for (final String interceptor : binding.getInterceptorClasses()) {
                        classLevelInterceptors.add(new InterceptorDescription(interceptor));
                    }
                }
            }
        }
        componentDescription.setClassInterceptors(classLevelInterceptors);
        for (Map.Entry<Method, List<InterceptorBindingMetaData>> entry : methodInterceptors.entrySet()) {
            final Method method = entry.getKey();
            final List<InterceptorBindingMetaData> methodBindings = entry.getValue();
            boolean totalOrder = methodLevelAbsoluteOrder.containsKey(method);
            final MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(method);
            Boolean excludeDefaultInterceptors = methodLevelExcludeDefaultInterceptors.get(method);
            excludeDefaultInterceptors = excludeDefaultInterceptors == null ? Boolean.FALSE : excludeDefaultInterceptors;
            if (!excludeDefaultInterceptors) {
                excludeDefaultInterceptors = componentDescription.isExcludeDefaultInterceptors() || componentDescription.isExcludeDefaultInterceptors(methodIdentifier);
            }
            Boolean excludeClassInterceptors = methodLevelExcludeClassInterceptors.get(method);
            excludeClassInterceptors = excludeClassInterceptors == null ? Boolean.FALSE : excludeClassInterceptors;
            if (!excludeClassInterceptors) {
                excludeClassInterceptors = componentDescription.isExcludeClassInterceptors(methodIdentifier);
            }
            final List<InterceptorDescription> methodLevelInterceptors = new ArrayList<InterceptorDescription>();
            if (totalOrder) {
                // if there is a total order we just use it
                for (final InterceptorBindingMetaData binding : methodBindings) {
                    if (binding.isTotalOrdering()) {
                        for (final String interceptor : binding.getInterceptorOrder()) {
                            methodLevelInterceptors.add(new InterceptorDescription(interceptor));
                        }
                    }
                }
            } else {
                // class level interceptors also includes default interceptors
                if (!excludeDefaultInterceptors) {
                    methodLevelInterceptors.addAll(defaultInterceptors);
                }
                if (!excludeClassInterceptors) {
                    for (InterceptorDescription interceptor : classLevelInterceptors) {
                        methodLevelInterceptors.add(interceptor);
                    }
                }
                List<InterceptorDescription> annotationMethodLevel = componentDescription.getMethodInterceptors().get(methodIdentifier);
                if (annotationMethodLevel != null) {
                    methodLevelInterceptors.addAll(annotationMethodLevel);
                }
                // now add all the interceptors from the bindings
                for (InterceptorBindingMetaData binding : methodBindings) {
                    if (binding.getInterceptorClasses() != null) {
                        for (final String interceptor : binding.getInterceptorClasses()) {
                            methodLevelInterceptors.add(new InterceptorDescription(interceptor));
                        }
                    }
                }
            }
            // we have already taken component and default interceptors into account
            componentDescription.excludeClassInterceptors(methodIdentifier);
            componentDescription.excludeDefaultInterceptors(methodIdentifier);
            componentDescription.setMethodInterceptors(methodIdentifier, methodLevelInterceptors);
        }
    }
}

Example 19 with MethodIdentifier

use of org.jboss.invocation.proxy.MethodIdentifier in project wildfly by wildfly.

the class RemoveMethodMergingProcessor method handleDeploymentDescriptor.

protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final StatefulComponentDescription componentConfiguration) throws DeploymentUnitProcessingException {
    SessionBeanMetaData beanMetaData = componentConfiguration.getDescriptorData();
    if (beanMetaData == null) {
        return;
    }
    if (beanMetaData.getRemoveMethods() == null || beanMetaData.getRemoveMethods().isEmpty()) {
        return;
    }
    final DeploymentReflectionIndex reflectionIndex = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.REFLECTION_INDEX);
    final Set<MethodIdentifier> annotationRemoveMethods = new HashSet<MethodIdentifier>();
    for (final StatefulComponentDescription.StatefulRemoveMethod method : componentConfiguration.getRemoveMethods()) {
        annotationRemoveMethods.add(method.getMethodIdentifier());
    }
    // while the method that specifies the actual parameters override this
    for (final RemoveMethodMetaData removeMethod : beanMetaData.getRemoveMethods()) {
        if (removeMethod.getBeanMethod().getMethodParams() == null) {
            final NamedMethodMetaData methodData = removeMethod.getBeanMethod();
            final Collection<Method> methods = MethodResolutionUtils.resolveMethods(methodData, componentClass, reflectionIndex);
            for (final Method method : methods) {
                final Boolean retainIfException = removeMethod.getRetainIfException();
                final MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(method);
                if (retainIfException == null) {
                    // if this is null we have to allow annotation values of retainIfException to take precidence
                    if (!annotationRemoveMethods.contains(methodIdentifier)) {
                        componentConfiguration.addRemoveMethod(methodIdentifier, false);
                    }
                } else {
                    componentConfiguration.addRemoveMethod(methodIdentifier, retainIfException);
                }
            }
        }
    }
    for (final RemoveMethodMetaData removeMethod : beanMetaData.getRemoveMethods()) {
        if (removeMethod.getBeanMethod().getMethodParams() != null) {
            final NamedMethodMetaData methodData = removeMethod.getBeanMethod();
            final Collection<Method> methods = MethodResolutionUtils.resolveMethods(methodData, componentClass, reflectionIndex);
            for (final Method method : methods) {
                final Boolean retainIfException = removeMethod.getRetainIfException();
                final MethodIdentifier methodIdentifier = MethodIdentifier.getIdentifierForMethod(method);
                if (retainIfException == null) {
                    // if this is null we have to allow annotation values of retainIfException to take precidence
                    if (!annotationRemoveMethods.contains(methodIdentifier)) {
                        componentConfiguration.addRemoveMethod(methodIdentifier, false);
                    }
                } else {
                    componentConfiguration.addRemoveMethod(methodIdentifier, retainIfException);
                }
            }
        }
    }
}

Example 20 with MethodIdentifier

use of org.jboss.invocation.proxy.MethodIdentifier in project wildfly by wildfly.

the class RemoveMethodMergingProcessor method handleAnnotations.

protected void handleAnnotations(final DeploymentUnit deploymentUnit, final EEApplicationClasses applicationClasses, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final StatefulComponentDescription componentConfiguration) throws DeploymentUnitProcessingException {
    final RuntimeAnnotationInformation<Boolean> removeMethods = MethodAnnotationAggregator.runtimeAnnotationInformation(componentClass, applicationClasses, deploymentReflectionIndex, Remove.class);
    for (Map.Entry<Method, List<Boolean>> entry : removeMethods.getMethodAnnotations().entrySet()) {
        if (!entry.getValue().isEmpty()) {
            final Boolean retainIfException = entry.getValue().get(0);
            final MethodIdentifier removeMethodIdentifier = MethodIdentifier.getIdentifierForMethod(entry.getKey());
            componentConfiguration.addRemoveMethod(removeMethodIdentifier, retainIfException);
        }
    }
}