/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.openejb.config;
import org.apache.openejb.OpenEJBException;
import org.apache.openejb.jee.AssemblyDescriptor;
import org.apache.openejb.jee.ContainerTransaction;
import org.apache.openejb.jee.EjbJar;
import org.apache.openejb.jee.EnterpriseBean;
import org.apache.openejb.jee.Interceptor;
import org.apache.openejb.jee.InterceptorBinding;
import org.apache.openejb.jee.Method;
import org.apache.openejb.jee.MethodPermission;
import org.apache.openejb.jee.SessionBean;
import org.apache.openejb.jee.oejb3.EjbDeployment;
import org.apache.openejb.jee.oejb3.OpenejbJar;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Map;
/**
* @version $Rev: 1594983 $ $Date: 2014-05-15 17:10:15 +0000 (Thu, 15 May 2014) $
*/
class RemoveWebServices implements DynamicDeployer {
public AppModule deploy(final AppModule appModule) throws OpenEJBException {
for (final EjbModule ejbModule : appModule.getEjbModules()) {
final EjbJar ejbJar = ejbModule.getEjbJar();
final OpenejbJar openejbJar = ejbModule.getOpenejbJar();
final Map<String, EjbDeployment> deployments = openejbJar.getDeploymentsByEjbName();
for (final EnterpriseBean bean : ejbJar.getEnterpriseBeans()) {
final String ejbName = bean.getEjbName();
final EjbDeployment ejbDeployment = deployments.get(ejbName);
// Clear any <service-ref> references from ejbs
bean.getServiceRef().clear();
if (!(bean instanceof SessionBean)) {
continue;
}
final SessionBean sessionBean = (SessionBean) bean;
if (sessionBean.getServiceEndpoint() == null) {
continue;
}
sessionBean.setServiceEndpoint(null);
// Now check if the bean has no other interfaces
// if not, then we should just delete it
if (sessionBean.getHome() != null) {
continue;
}
if (sessionBean.getLocalHome() != null) {
continue;
}
if (sessionBean.getBusinessLocal().size() > 0) {
continue;
}
if (sessionBean.getBusinessRemote().size() > 0) {
continue;
}
// Ok, delete away...
ejbJar.removeEnterpriseBean(ejbName);
openejbJar.removeEjbDeployment(ejbDeployment);
// As well, let's get rid of any transaction or security attributes
// associated with the bean we just deleted.
final AssemblyDescriptor assemblyDescriptor = ejbJar.getAssemblyDescriptor();
if (assemblyDescriptor != null) {
for (final MethodPermission permission : copy(assemblyDescriptor.getMethodPermission())) {
for (final Method method : copy(permission.getMethod())) {
if (method.getEjbName().equals(ejbName)) {
permission.getMethod().remove(method);
}
}
if (permission.getMethod().size() == 0) {
assemblyDescriptor.getMethodPermission().remove(permission);
}
}
for (final ContainerTransaction transaction : copy(assemblyDescriptor.getContainerTransaction())) {
for (final Method method : copy(transaction.getMethod())) {
if (method.getEjbName().equals(ejbName)) {
transaction.getMethod().remove(method);
}
}
if (transaction.getMethod().size() == 0) {
assemblyDescriptor.getContainerTransaction().remove(transaction);
}
}
for (final InterceptorBinding binding : copy(assemblyDescriptor.getInterceptorBinding())) {
if (binding.getEjbName().equals(ejbName)) {
assemblyDescriptor.getInterceptorBinding().remove(binding);
}
}
}
}
// Clear any <service-ref> references from interceptors
for (final Interceptor interceptor : ejbJar.getInterceptors()) {
interceptor.getServiceRef().clear();
}
}
return appModule;
}
public <T> List<T> copy(final Collection<T> list) {
return new ArrayList<T>(list);
}
}