org.glassfish.resources.mail.annotation.handler.MailSessionDefinitionHandler Maven / Gradle / Ivy
/*
* Copyright (c) 2012, 2020 Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2021 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v. 2.0, which is available at
* http://www.eclipse.org/legal/epl-2.0.
*
* This Source Code may also be made available under the following Secondary
* Licenses when the conditions for such availability set forth in the
* Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
* version 2 with the GNU Classpath Exception, which is available at
* https://www.gnu.org/software/classpath/license.html.
*
* SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
*/
package org.glassfish.resources.mail.annotation.handler;
import java.lang.annotation.Annotation;
import java.lang.reflect.Method;
import java.util.Collection;
import java.util.Properties;
import java.util.Set;
import java.util.logging.Level;
import org.glassfish.apf.AnnotationHandlerFor;
import org.glassfish.apf.AnnotationInfo;
import org.glassfish.apf.AnnotationProcessorException;
import org.glassfish.apf.HandlerProcessingResult;
import org.glassfish.deployment.common.JavaEEResourceType;
import org.glassfish.deployment.common.RootDeploymentDescriptor;
import org.jvnet.hk2.annotations.Service;
import com.sun.enterprise.deployment.EjbBundleDescriptor;
import com.sun.enterprise.deployment.EjbDescriptor;
import com.sun.enterprise.deployment.MailSessionDescriptor;
import com.sun.enterprise.deployment.MetadataSource;
import com.sun.enterprise.deployment.ResourceDescriptor;
import com.sun.enterprise.deployment.WebBundleDescriptor;
import com.sun.enterprise.deployment.annotation.context.EjbBundleContext;
import com.sun.enterprise.deployment.annotation.context.EjbContext;
import com.sun.enterprise.deployment.annotation.context.EjbInterceptorContext;
import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
import com.sun.enterprise.deployment.annotation.context.WebBundleContext;
import com.sun.enterprise.deployment.annotation.context.WebComponentContext;
import com.sun.enterprise.deployment.annotation.context.WebComponentsContext;
import com.sun.enterprise.deployment.annotation.handlers.AbstractResourceHandler;
import com.sun.enterprise.util.LocalStringManagerImpl;
import jakarta.interceptor.AroundInvoke;
import jakarta.interceptor.AroundTimeout;
import jakarta.interceptor.Interceptors;
import jakarta.mail.MailSessionDefinition;
/**
* Created by IntelliJ IDEA. User: naman mehta Date: 18/4/12 Time: 11:04 AM To change this template use File | Settings
* | File Templates.
*/
@Service
@AnnotationHandlerFor(MailSessionDefinition.class)
public class MailSessionDefinitionHandler extends AbstractResourceHandler {
protected final static LocalStringManagerImpl localStrings = new LocalStringManagerImpl(MailSessionDefinitionHandler.class);
public MailSessionDefinitionHandler() {
}
@Override
protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo, ResourceContainerContext[] rcContexts) throws AnnotationProcessorException {
MailSessionDefinition mailSessionDefnAn = (MailSessionDefinition) ainfo.getAnnotation();
return processAnnotation(mailSessionDefnAn, ainfo, rcContexts);
}
protected HandlerProcessingResult processAnnotation(MailSessionDefinition mailSessionDefnAn, AnnotationInfo aiInfo, ResourceContainerContext[] rcContexts) throws AnnotationProcessorException {
Class annotatedClass = (Class) aiInfo.getAnnotatedElement();
Annotation[] annotations = annotatedClass.getAnnotations();
boolean warClass = isAWebComponentClass(annotations);
boolean ejbClass = isAEjbComponentClass(annotations);
for (ResourceContainerContext context : rcContexts) {
if (!canProcessAnnotation(annotatedClass, ejbClass, warClass, context)) {
return getDefaultProcessedResult();
}
Set mailSessionDescs = context.getResourceDescriptors(JavaEEResourceType.MSD);
MailSessionDescriptor desc = createDescriptor(mailSessionDefnAn);
if (isDefinitionAlreadyPresent(mailSessionDescs, desc)) {
merge(mailSessionDescs, mailSessionDefnAn);
} else {
mailSessionDescs.add(desc);
}
}
return getDefaultProcessedResult();
}
private boolean canProcessAnnotation(Class annotatedClass, boolean ejbClass, boolean warClass, ResourceContainerContext context) {
if (ejbClass) {
if (!(context instanceof EjbBundleContext || context instanceof EjbContext || context instanceof EjbInterceptorContext)) {
if (logger.isLoggable(Level.FINEST)) {
logger.log(Level.FINEST, "Ignoring @MailSessionDefinition annotation processing as the class is "
+ "an EJB class and context is not one of EJBContext");
}
return false;
}
} else if (context instanceof EjbBundleContext) {
EjbBundleContext ejbContext = (EjbBundleContext) context;
EjbBundleDescriptor ejbBundleDescriptor = ejbContext.getDescriptor();
EjbDescriptor[] ejbDescriptor = ejbBundleDescriptor.getEjbByClassName(annotatedClass.getName());
if (ejbDescriptor == null || ejbDescriptor.length == 0) {
if (logger.isLoggable(Level.FINEST)) {
logger.log(Level.FINEST, "Ignoring @MailSessionDefinition annotation processing as the class " + "[ " + annotatedClass
+ " ] is " + "not an EJB class and the context is EJBContext");
}
return false;
}
} else if (warClass) {
if (!(context instanceof WebBundleContext || context instanceof WebComponentsContext
|| context instanceof WebComponentContext)) {
if (logger.isLoggable(Level.FINEST)) {
logger.log(Level.FINEST, "Ignoring @MailSessionDefinition annotation processing as the class is "
+ "an Web class and context is not one of WebContext");
}
return false;
}
} else if (context instanceof WebBundleContext) {
WebBundleContext webBundleContext = (WebBundleContext) context;
WebBundleDescriptor webBundleDescriptor = webBundleContext.getDescriptor();
Collection extDesc = webBundleDescriptor.getExtensionsDescriptors();
for (RootDeploymentDescriptor desc : extDesc) {
if (desc instanceof EjbBundleDescriptor) {
EjbBundleDescriptor ejbBundleDesc = (EjbBundleDescriptor) desc;
EjbDescriptor[] ejbDescs = ejbBundleDesc.getEjbByClassName(annotatedClass.getName());
if (ejbDescs != null && ejbDescs.length > 0) {
if (logger.isLoggable(Level.FINEST)) {
logger.log(Level.FINEST, "Ignoring @MailSessionDefinition annotation processing as the class " + "[ "
+ annotatedClass + " ] is " + "not an Web class and the context is WebContext");
}
return false;
} else if (ejbBundleDesc.getInterceptorByClassName(annotatedClass.getName()) != null) {
if (logger.isLoggable(Level.FINEST)) {
logger.log(Level.FINEST, "Ignoring @MailSessionDefinition annotation processing " + "as the class " + "[ "
+ annotatedClass + " ] is " + "not an Web class and the context is WebContext");
}
return false;
} else {
Method[] methods = annotatedClass.getDeclaredMethods();
for (Method method : methods) {
Annotation annotations[] = method.getAnnotations();
for (Annotation annotation : annotations) {
if (annotation.annotationType().equals(AroundInvoke.class)
|| annotation.annotationType().equals(AroundTimeout.class)
|| annotation.annotationType().equals(Interceptors.class)) {
if (logger.isLoggable(Level.FINEST)) {
logger.log(Level.FINEST,
"Ignoring @MailSessionDefinition annotation processing " + "as the class " + "[ "
+ annotatedClass + " ] is "
+ "not an Web class, an interceptor and the context is WebContext");
}
return false;
}
}
}
}
}
}
}
return true;
}
private MailSessionDescriptor createDescriptor(MailSessionDefinition defn) {
MailSessionDescriptor desc = new MailSessionDescriptor();
desc.setMetadataSource(MetadataSource.ANNOTATION);
desc.setName(defn.name());
if (defn.description() != null && !defn.description().equals("")) {
desc.setDescription(defn.description());
}
if (defn.storeProtocol() != null && !defn.storeProtocol().equals("")) {
desc.setStoreProtocol(defn.storeProtocol());
}
if (defn.transportProtocol() != null && !defn.transportProtocol().equals("")) {
desc.setTransportProtocol(defn.transportProtocol());
}
if (defn.host() != null && !defn.host().equals("")) {
desc.setHost(defn.host());
}
if (defn.user() != null && !defn.user().equals("")) {
desc.setUser(defn.user());
}
if (defn.password() != null /* ALLOW EMPTY PASSWORDS && !defn.password().equals("") */) {
desc.setPassword(defn.password());
}
if (defn.from() != null && !defn.from().equals("")) {
desc.setFrom(defn.from());
}
if (defn.properties() != null) {
Properties properties = desc.getProperties();
String[] defnProperties = defn.properties();
if (defnProperties.length > 0) {
for (String property : defnProperties) {
int index = property.indexOf("=");
// found "=" and not at start or end of string
if (index > -1 && index != 0 && index < property.length() - 1) {
String name = property.substring(0, index);
String value = property.substring(index + 1);
properties.put(name, value);
}
}
}
}
return desc;
}
private boolean isDefinitionAlreadyPresent(Set mailSessionDescs, MailSessionDescriptor mailSessionDesc) {
boolean result = false;
for (ResourceDescriptor msDesc : mailSessionDescs) {
if (msDesc.equals(mailSessionDesc)) {
result = true;
break;
}
}
return result;
}
private void merge(Set mailSessionDescs, MailSessionDefinition mailSessionDefn) {
for (ResourceDescriptor orgDesc : mailSessionDescs) {
MailSessionDescriptor desc = (MailSessionDescriptor) orgDesc;
if (desc.getName().equals(mailSessionDefn.name())) {
if (desc.getDescription() == null) {
if (mailSessionDefn.description() != null && !mailSessionDefn.description().equals("")) {
desc.setDescription(mailSessionDefn.description());
}
}
if (desc.getStoreProtocol() == null) {
desc.setStoreProtocol(mailSessionDefn.storeProtocol());
}
if (desc.getTransportProtocol() == null) {
desc.setTransportProtocol(mailSessionDefn.transportProtocol());
}
if (desc.getHost() == null) {
desc.setHost(mailSessionDefn.host());
}
if (desc.getUser() == null) {
if (mailSessionDefn.user() != null && !mailSessionDefn.user().equals("")) {
desc.setUser(mailSessionDefn.user());
}
}
if (desc.getPassword() == null) {
if (mailSessionDefn.password() != null /* ALLOW EMPTY PASSWORDS && !defn.password().equals("") */) {
desc.setPassword(mailSessionDefn.password());
}
}
if (desc.getFrom() == null) {
desc.setFrom(mailSessionDefn.from());
}
Properties properties = desc.getProperties();
String[] defnProperties = mailSessionDefn.properties();
if (defnProperties.length > 0) {
for (String property : defnProperties) {
int index = property.indexOf("=");
// found "=" and not at start or end of string
if (index > -1 && index != 0 && index < property.length() - 1) {
String name = property.substring(0, index);
String value = property.substring(index + 1);
// add to properties only when not already present
if (properties.get(name) == null) {
properties.put(name, value);
}
}
}
}
break;
}
}
}
}
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