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package com.sun.enterprise.jbi.serviceengine.bridge;
import com.sun.appserv.server.ServerLifecycle;
import com.sun.appserv.server.ServerLifecycleException;
import com.sun.enterprise.server.ServerContext;
import com.sun.enterprise.jbi.serviceengine.install.Installer;
import com.sun.logging.LogDomains;
import com.sun.enterprise.server.ApplicationServer;
import com.sun.enterprise.jbi.serviceengine.install.ServiceEngineObjectFactoryImpl;
import com.sun.enterprise.server.event.ApplicationLoaderEventNotifier;
import com.sun.enterprise.webservice.ServiceEngineUtil;
import java.net.InetAddress;
import java.io.File;
import java.util.logging.Level;
import java.util.logging.Logger;
/**
*
* @author Manisha Umbarje
*/
public class JavaEEServiceEngineLifeCycle implements ServerLifecycle {
private static Logger logger = LogDomains.getLogger(LogDomains.ADMIN_LOGGER);
public String DEFAULT_COMPONENT_NAME ="sun-javaee-engine";
/** Creates a new instance of JavaEEServiceEngineLifeCycle */
public JavaEEServiceEngineLifeCycle() {
}
/**
* Server is initializing subsystems and setting up the runtime environment.
* Prepare for the beginning of active use of the public methods of this
* subsystem. This method is called before any of the public methods of
* this subsystem are utilized.
*
* @param sc ServerContext the server runtime context.
*
* @exception IllegalStateException if this subsystem has already been
* started
* @exception ServerLifecycleException if this subsystem detects a fatal
* error that prevents this subsystem from being used
*/
public void onInitialization(ServerContext sc)
throws ServerLifecycleException {
logger.log(Level.FINEST, "se_lifecycle_initializing");
/*ApplicationLoaderEventNotifier.getInstance().
addListener(ApplicationLoaderEventListenerImpl.getInstance());*/
}
/**
* Server is starting up applications
*
* @param sc ServerContext the server runtime context.
*
* @exception ServerLifecycleException if this subsystem detects a fatal
* error that prevents this subsystem from being used
*/
public void onStartup(ServerContext sc)
throws ServerLifecycleException {
logger.log(Level.FINEST, "se_lifecycle_starting");
}
/**
* Server has complted loading the applications and is ready to serve requests.
*
* @param sc ServerContext the server runtime context.
*
* @exception ServerLifecycleException if this subsystem detects a fatal
* error that prevents this subsystem from being used
*/
public void onReady(ServerContext sc) throws ServerLifecycleException {
Installer installer =
ServiceEngineObjectFactoryImpl.getInstance().
createInstaller();
if(installer.isJBIInstalled()) {
installer.setComponentName(DEFAULT_COMPONENT_NAME);
try {
boolean installedFlag = installer.isComponentInstalled();
logger.log(Level.FINE, "Is Java EE Service Engine installed " + installedFlag);
if(ServiceEngineUtil.isServiceEngineEnabled()) {
//Assumption here is if service engine is already installed,
// It will be resumed in its state by the JBI framework
if(!installedFlag) {
installer.install(null);
installer.start();
}
}else {
logger.log(Level.FINEST, "Java EE Service Engine is disabled");
if(installedFlag) {
// If service engine is disabled, stop the service engine
try {
installer.stop();
} catch(Exception e) {
}
}
}
} catch (Throwable e) {
e.printStackTrace();
}
}
}
/**
* Server is shutting down applications
*
* @exception ServerLifecycleException if this subsystem detects a fatal
* error that prevents this subsystem from being used
*/
public void onShutdown()
throws ServerLifecycleException {
}
/**
* Server is terminating the subsystems and the runtime environment.
* Gracefully terminate the active use of the public methods of this
* subsystem. This method should be the last one called on a given
* instance of this subsystem.
*
* @exception ServerLifecycleException if this subsystem detects a fatal
* error that prevents this subsystem from being used
*/
public void onTermination()
throws ServerLifecycleException {
}
}
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