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package org.glassfish.webservices;
import java.net.URL;
import java.text.MessageFormat;
import java.util.ResourceBundle;
import org.glassfish.api.deployment.ApplicationContainer;
import org.glassfish.api.deployment.ApplicationContext;
import org.glassfish.api.deployment.DeployCommandParameters;
import org.glassfish.api.deployment.DeploymentContext;
import org.glassfish.api.admin.ServerEnvironment;
import org.glassfish.api.container.RequestDispatcher;
import org.glassfish.api.container.EndpointRegistrationException;
import org.glassfish.web.deployment.util.WebServerInfo;
import java.util.Set;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.sun.logging.LogDomains;
import com.sun.enterprise.deployment.*;
import org.glassfish.grizzly.http.server.HttpHandler;
import org.glassfish.grizzly.servlet.ServletHandler;
/**
* This class implements the ApplicationContainer and will be used
* to register endpoints to the grizzly ServletAdapter
* Thus when a request is received it is directed to our EjbWebServiceServlet
* so that it can process the request
*
* @author Bhakti Mehta
*/
public class WebServicesApplication implements ApplicationContainer {
private ArrayList<EjbEndpoint> ejbendpoints;
private ServletHandler httpHandler;
private final RequestDispatcher dispatcher;
private DeploymentContext deploymentCtx;
protected Logger logger = LogDomains.getLogger(this.getClass(),LogDomains.WEBSERVICES_LOGGER);
private ResourceBundle rb = logger.getResourceBundle();
private ClassLoader cl;
private Application app;
private Set<String> publishedFiles;
public WebServicesApplication(DeploymentContext context, RequestDispatcher dispatcherString, Set<String> publishedFiles){
this.deploymentCtx = context;
this.dispatcher = dispatcherString;
this.ejbendpoints = getEjbEndpoints();
this.httpHandler = new EjbWSAdapter();
this.publishedFiles = publishedFiles;
}
public Object getDescriptor() {
return null;
}
public boolean start(ApplicationContext startupContext) throws Exception {
cl = startupContext.getClassLoader();
try {
app = deploymentCtx.getModuleMetaData(Application.class);
DeployCommandParameters commandParams = ((DeploymentContext)startupContext).getCommandParameters(DeployCommandParameters.class);
String virtualServers = commandParams.virtualservers;
Iterator<EjbEndpoint> iter = ejbendpoints.iterator();
EjbEndpoint ejbendpoint = null;
while(iter.hasNext()) {
ejbendpoint = iter.next();
String contextRoot = ejbendpoint.contextRoot;
WebServerInfo wsi = new WsUtil().getWebServerInfoForDAS();
URL rootURL = wsi.getWebServerRootURL(ejbendpoint.isSecure);
dispatcher.registerEndpoint(contextRoot, httpHandler, this, virtualServers);
//Fix for issue 13107490 and 17648
if (wsi.getHttpVS() != null && wsi.getHttpVS().getPort()!=0)
logger.info(format(rb.getString("enterprise.deployment.ejbendpoint.registration"),
app.getAppName(),
rootURL + contextRoot)
);
}
} catch (EndpointRegistrationException e) {
logger.log(Level.SEVERE, format(rb.getString("error.registering.endpoint"),e.toString()));
}
return true;
}
private ArrayList<EjbEndpoint> getEjbEndpoints() {
ejbendpoints = new ArrayList<EjbEndpoint>();
Application app = deploymentCtx.getModuleMetaData(Application.class);
Set<BundleDescriptor> bundles = app.getBundleDescriptors();
for(BundleDescriptor bundle : bundles) {
collectEjbEndpoints(bundle);
}
return ejbendpoints;
}
private void collectEjbEndpoints(BundleDescriptor bundleDesc) {
WebServicesDescriptor wsDesc = bundleDesc.getWebServices();
for (WebService ws : wsDesc.getWebServices()) {
for (WebServiceEndpoint endpoint : ws.getEndpoints()) {
//Only add for ejb based endpoints
if (endpoint.implementedByEjbComponent()) {
ejbendpoints.add(new EjbEndpoint(endpoint.getEndpointAddressUri(), endpoint.isSecure()));
}
}
}
//For ejb webservices in war we need to get the extension descriptors
//from the WebBundleDescriptor and process those too
//http://monaco.sfbay/detail.jsf?cr=6956406
for (EjbBundleDescriptor ejbD : bundleDesc.getExtensionsDescriptors(EjbBundleDescriptor.class)) {
collectEjbEndpoints(ejbD);
}
}
public boolean stop(ApplicationContext stopContext) {
try {
Iterator<EjbEndpoint> iter = ejbendpoints.iterator();
String contextRoot;
EjbEndpoint endpoint;
while(iter.hasNext()) {
endpoint = iter.next();
contextRoot = endpoint.contextRoot;
dispatcher.unregisterEndpoint(contextRoot);
}
} catch (EndpointRegistrationException e) {
logger.log(Level.SEVERE, format(rb.getString("error.unregistering.endpoint"),e.toString()));
return false;
}
return true;
}
public boolean suspend() {
return false;
}
public boolean resume() throws Exception {
return false;
}
public ClassLoader getClassLoader() {
return cl;
}
Application getApplication() {
return app;
}
private String format(String key, String ... values){
return MessageFormat.format(key, (Object[]) values);
}
static class EjbEndpoint {
private final String contextRoot;
private boolean isSecure;
EjbEndpoint(String contextRoot,boolean secure){
this.contextRoot = contextRoot;
this.isSecure = secure;
}
}
Set<String> getPublishedFiles() {
return publishedFiles;
}
}