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Embedded-Web Distribution of the Payara Project
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 2012-2013 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
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* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
* enclosed by brackets [] replaced by your own identifying information:
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* and therefore, elected the GPL Version 2 license, then the option applies
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*/
package org.glassfish.resources.javamail.annotation.handler;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.deployment.annotation.context.*;
import com.sun.enterprise.deployment.annotation.handlers.AbstractResourceHandler;
import com.sun.enterprise.util.LocalStringManagerImpl;
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 jakarta.interceptor.AroundInvoke;
import jakarta.interceptor.AroundTimeout;
import jakarta.interceptor.Interceptors;
import jakarta.mail.MailSessionDefinition;
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;
/**
* 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;
}
}
}
}