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package org.jvnet.glassfish.comms.deployment.annotations.handlers;
import java.lang.annotation.Annotation;
import java.lang.reflect.AnnotatedElement;
import java.util.logging.Level;
import javax.servlet.sip.annotation.SipServlet;
import org.jvnet.glassfish.comms.deployment.backend.Servlet;
import org.jvnet.glassfish.comms.deployment.backend.SipApplication;
import com.sun.enterprise.deployment.annotation.AnnotationInfo;
import com.sun.enterprise.deployment.annotation.AnnotationProcessorException;
import com.sun.enterprise.deployment.annotation.HandlerProcessingResult;
import com.sun.enterprise.deployment.annotation.context.ResourceContainerContext;
/**
*
* @author Per Pettersson (pellepedro)
* @since 15-Nov-07
*
*/
public class SipServletHandler extends AbstractSipAnnotationHandler
{
@Override
protected HandlerProcessingResult processAnnotation(
SipApplication sipApplication,
AnnotationInfo ainfo,
ResourceContainerContext[] rcContexts)
throws AnnotationProcessorException
{
AnnotatedElement annotatedElement = ainfo.getAnnotatedElement();
Annotation [] annotation = annotatedElement.getAnnotations();
for (int i = 0; i < annotation.length; i++)
{
Class annotationClass = annotation[i].annotationType();
if ( annotationClass == getAnnotationType() )
{
String servletClassName = ((Class)annotatedElement).getName();
String packageName = ((Class)annotatedElement).getPackage().getName();
String servletName = ((Class)annotatedElement).getSimpleName();
Servlet servlet = new Servlet();
servlet.setServletClass(servletClassName);
// ---- Set load on startup ---
SipServlet sipServlet = (SipServlet) ainfo.getAnnotation();
int loadOnStartUp = sipServlet.loadOnStartup();
servlet.setLoadOnStartup(loadOnStartUp);
// --- Set Servlet Name ---
// if the annotated Servlet Name is omitted, the the Class Name of the
// SipServlet is used as Servlet Name.
String annotatedServletName = sipServlet.name();
if ( "".equals(annotatedServletName) )
{
// Servlet Name not annotated
annotatedServletName = servletName;
}
servlet.setServletName(annotatedServletName);
servlet.setPackageName(packageName);
// --- Set Application Name ---
String annotatedAppliationName = sipServlet.applicationName();
servlet.setApplicationName(annotatedAppliationName);
// Since we are not guaranteed that SipApplication annotation is processed
// before SipServlet, we add the SipServlet to a temporary Map in the
// SipApplication structure.
sipApplication.addAnnotatedServlets(annotatedServletName, servlet);
if (theirLog.isLoggable(Level.INFO)) {
theirLog.log(Level.INFO, LOGPREFIX + "SipServlet Annotation : Servlet Class[" + servletClassName +
"] ServletName ["+ annotatedServletName +"]");
}
}
}
return getDefaultProcessedResult();
}
public Class<? extends Annotation> getAnnotationType()
{
return javax.servlet.sip.annotation.SipServlet.class;
}
}