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package com.sun.enterprise.deployment.annotation.handlers;
import java.lang.annotation.Annotation;
import java.util.logging.Level;
import javax.annotation.security.RunAs;
import com.sun.enterprise.deployment.EjbDescriptor;
import com.sun.enterprise.deployment.Role;
import com.sun.enterprise.deployment.RunAsIdentityDescriptor;
import com.sun.enterprise.deployment.WebComponentDescriptor;
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.EjbContext;
import com.sun.enterprise.deployment.annotation.context.WebBundleContext;
import com.sun.enterprise.deployment.annotation.context.WebComponentContext;
/**
* This handler is responsible for handling the
* javax.annotation.security.RunAs.
* @author Shing Wai Chan
*/
public class RunAsHandler extends AbstractCommonAttributeHandler {
public RunAsHandler() {
}
/**
* @return the annoation type this annotation handler is handling
*/
public Class<? extends Annotation> getAnnotationType() {
return RunAs.class;
}
protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
EjbContext[] ejbContexts) throws AnnotationProcessorException {
RunAs runAsAn = (RunAs)ainfo.getAnnotation();
for (EjbContext ejbContext : ejbContexts) {
EjbDescriptor ejbDesc = ejbContext.getDescriptor();
// override by xml
if (ejbDesc.getUsesCallerIdentity() != null) {
continue;
}
String roleName = runAsAn.value();
Role role = new Role(roleName);
// add Role if not exists
ejbDesc.getEjbBundleDescriptor().addRole(role);
RunAsIdentityDescriptor runAsDesc = new RunAsIdentityDescriptor();
runAsDesc.setRoleName(roleName);
ejbDesc.setUsesCallerIdentity(false);
if (ejbDesc.getRunAsIdentity() == null) {
ejbDesc.setRunAsIdentity(runAsDesc);
}
}
return getDefaultProcessedResult();
}
protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
WebComponentContext[] webCompContexts) throws AnnotationProcessorException {
RunAs runAsAn = (RunAs)ainfo.getAnnotation();
for (WebComponentContext webCompContext : webCompContexts) {
WebComponentDescriptor webDesc = webCompContext.getDescriptor();
// override by xml
if (webDesc.getRunAsIdentity() != null) {
continue;
}
String roleName = runAsAn.value();
Role role = new Role(roleName);
// add Role if not exists
webDesc.getWebBundleDescriptor().addRole(role);
RunAsIdentityDescriptor runAsDesc = new RunAsIdentityDescriptor();
runAsDesc.setRoleName(roleName);
webDesc.setRunAsIdentity(runAsDesc);
}
return getDefaultProcessedResult();
}
protected HandlerProcessingResult processAnnotation(AnnotationInfo ainfo,
WebBundleContext webBundleContext)
throws AnnotationProcessorException {
return getInvalidAnnotatedElementHandlerResult(
ainfo.getProcessingContext().getHandler(), ainfo);
}
public Class<? extends Annotation>[] getTypeDependencies() {
return getEjbAnnotationTypes();
}
}