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package org.glassfish.admin.rest.adapter;
import org.glassfish.admin.rest.RestConfigChangeListener;
import org.glassfish.admin.rest.resources.ReloadResource;
import org.glassfish.api.container.EndpointRegistrationException;
import org.glassfish.common.util.admin.RestSessionManager;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.hk2.utilities.AbstractActiveDescriptor;
import org.glassfish.hk2.utilities.Binder;
import org.glassfish.hk2.utilities.BuilderHelper;
import org.glassfish.internal.api.ServerContext;
import org.glassfish.jersey.internal.inject.AbstractBinder;
import org.glassfish.jersey.jettison.JettisonFeature;
import org.glassfish.jersey.media.multipart.MultiPartFeature;
import org.glassfish.jersey.message.MessageProperties;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.filter.CsrfProtectionFilter;
import org.glassfish.jersey.server.filter.UriConnegFilter;
import javax.ws.rs.core.Feature;
import javax.ws.rs.core.MediaType;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
/**
* Base class for various ReST resource providers
*
*/
public abstract class AbstractRestResourceProvider implements RestResourceProvider, Serializable {
// content of this class has been copied from RestAdapter.java
protected Map<String, MediaType> mappings;
protected AbstractRestResourceProvider() {
}
@Override
public boolean enableModifAccessToInstances() {
return false;
}
protected Map<String, MediaType> getMimeMappings() {
if (mappings == null) {
mappings = new HashMap<String, MediaType>();
mappings.put("xml", MediaType.APPLICATION_XML_TYPE);
mappings.put("json", MediaType.APPLICATION_JSON_TYPE);
mappings.put("html", MediaType.TEXT_HTML_TYPE);
mappings.put("js", new MediaType("text", "javascript"));
}
return mappings;
}
protected Feature getJsonFeature() {
return new JettisonFeature();
}
@Override
public ResourceConfig getResourceConfig(Set<Class<?>> classes,
final ServerContext sc,
final ServiceLocator habitat,
final Set<? extends Binder> additionalBinders)
throws EndpointRegistrationException {
final Reloader r = new Reloader();
ResourceConfig rc = new ResourceConfig(classes);
//rc.services = habitat.getDefault();
UriConnegFilter.enableFor(rc, getMimeMappings(), null);
rc.addClasses(CsrfProtectionFilter.class);
// TODO - JERSEY2
// RestConfig restConf = ResourceUtil.getRestConfig(habitat);
// if (restConf != null) {
// if (restConf.getLogOutput().equalsIgnoreCase("true")) { //enable output logging
// rc.getContainerResponseFilters().add(LoggingFilter.class);
// }
// if (restConf.getLogInput().equalsIgnoreCase("true")) { //enable input logging
// rc.getContainerRequestFilters().add(LoggingFilter.class);
// }
// if (restConf.getWadlGeneration().equalsIgnoreCase("false")) { //disable WADL
// rc.getFeatures().put(ResourceConfig.FEATURE_DISABLE_WADL, Boolean.TRUE);
// }
// }
// else {
// rc.getFeatures().put(ResourceConfig.FEATURE_DISABLE_WADL, Boolean.TRUE);
// }
//
rc.addSingletons(r);
rc.addClasses(ReloadResource.class);
rc.register(new MultiPartFeature());
//rc.register(getJsonFeature());
rc.addBinders(new AbstractBinder() {
@Override
protected void configure() {
AbstractActiveDescriptor<Reloader> descriptor = BuilderHelper.createConstantDescriptor(r);
descriptor.addContractType(Reloader.class);
bind(descriptor);
AbstractActiveDescriptor<ServerContext> scDescriptor = BuilderHelper.createConstantDescriptor(sc);
scDescriptor.addContractType(ServerContext.class);
bind(scDescriptor);
LocatorBridge locatorBridge = new LocatorBridge(habitat);
AbstractActiveDescriptor<LocatorBridge> hDescriptor = BuilderHelper.createConstantDescriptor(locatorBridge);
bind(hDescriptor);
RestSessionManager rsm = habitat.getService(RestSessionManager.class);
AbstractActiveDescriptor<RestSessionManager> rmDescriptor =
BuilderHelper.createConstantDescriptor(rsm);
bind(rmDescriptor);
}
});
rc.addBinders(additionalBinders.toArray(new Binder[additionalBinders.size()]));
rc.setProperty(MessageProperties.LEGACY_WORKERS_ORDERING, true);
//add a rest config listener for possible reload of Jersey
new RestConfigChangeListener(habitat, r, rc, sc);
return rc;
}
}