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package org.glassfish.jersey.message.filtering;
import javax.ws.rs.RuntimeType;
import javax.ws.rs.core.Configuration;
import javax.ws.rs.core.Feature;
import javax.ws.rs.core.FeatureContext;
import org.glassfish.jersey.server.filter.RolesAllowedDynamicFeature;
/**
* {@link Feature} used to add support for Java Security annotations (<code>javax.annotation.security</code>) for Entity Data
* Filtering feature.
* <p>
* Supported annotations are:
* <ul>
* <li>{@link javax.annotation.security.PermitAll}</li>
* <li>{@link javax.annotation.security.RolesAllowed}</li>
* <li>{@link javax.annotation.security.DenyAll}</li>
* </ul>
* </p>
* <p>
* It is sufficient to annotate only property accessors of an entity without annotating resource method / resource class although
* it is not recommended.
* </p>
* Note: This feature also registers the {@link EntityFilteringFeature}.
*
* @author Michal Gajdos
* @see org.glassfish.jersey.message.filtering.EntityFilteringFeature
*/
public final class SecurityEntityFilteringFeature implements Feature {
@Override
public boolean configure(final FeatureContext context) {
final Configuration config = context.getConfiguration();
if (!config.isRegistered(SecurityEntityProcessor.class)) {
// RolesAllowed feature.
if (!config.isRegistered(RolesAllowedDynamicFeature.class)) {
context.register(RolesAllowedDynamicFeature.class);
}
// Binder (FilteringObjectProvider/FilteringGraphTransformer).
if (!config.isRegistered(EntityFilteringBinder.class)) {
context.register(new EntityFilteringBinder());
}
// Entity Processors.
context.register(SecurityEntityProcessor.class);
if (!config.isRegistered(DefaultEntityProcessor.class)) {
context.register(DefaultEntityProcessor.class);
}
// Scope Providers.
context.register(SecurityScopeResolver.class);
if (RuntimeType.SERVER.equals(config.getRuntimeType())) {
context.register(SecurityServerScopeResolver.class);
}
// Scope Resolver.
if (RuntimeType.SERVER == config.getRuntimeType()) {
context.register(SecurityServerScopeProvider.class);
} else {
context.register(CommonScopeProvider.class);
}
return true;
}
return false;
}
}