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Micro Distribution of the Payara Project for IBM JDK
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package com.sun.enterprise.deployment.annotation.handlers;

import com.sun.enterprise.deployment.EjbDescriptor;
import com.sun.enterprise.deployment.MethodDescriptor;
import com.sun.enterprise.deployment.MethodPermission;
import org.glassfish.apf.AnnotationHandlerFor;
import org.glassfish.security.common.Role;
import org.jvnet.hk2.annotations.Service;

import javax.annotation.security.DenyAll;
import javax.annotation.security.PermitAll;
import javax.annotation.security.RolesAllowed;
import java.lang.annotation.Annotation;

/**
 * This handler is responsible for handling the
 * javax.annotation.security.RolesAllowed.
 *
 * @author Shing Wai Chan
 */
@Service
@AnnotationHandlerFor(RolesAllowed.class)
public class RolesAllowedHandler extends AbstractAuthAnnotationHandler {
    
    public RolesAllowedHandler() {
    }
    
    /**
     * Add roles and permissions to given method in EjbDescriptor.
     * @param annotation
     * @param ejbDesc
     * @param md
     */
    @Override
    protected void processEjbMethodSecurity(Annotation authAnnotation,
            MethodDescriptor md, EjbDescriptor ejbDesc) {

        RolesAllowed rolesAllowedAn = (RolesAllowed)authAnnotation;
        for (String roleName : rolesAllowedAn.value()) {
            Role role = new Role(roleName);
            // add role if not exists
            ejbDesc.getEjbBundleDescriptor().addRole(role);
            ejbDesc.addPermissionedMethod(new MethodPermission(role), md);
        }
    }

    /**
     * @return an array of annotation types this annotation handler would 
     * require to be processed (if present) before it processes it's own 
     * annotation type.
     */
    @Override
    public Class[] getTypeDependencies() {
        return getEjbAnnotationTypes();
    }

    @Override
    protected Class[] relatedAnnotationTypes() {
        return new Class[] { DenyAll.class, PermitAll.class };
    }

}