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dropwizard upgrade to 0.8.0

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Athou
2014-10-28 16:31:49 +01:00
parent 0a2d2c3f43
commit 3cccf741d6
11 changed files with 274 additions and 189 deletions
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17
src/main/java/com/commafeed/frontend/session/SessionHelperFactory.java Normal file
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package com.commafeed.frontend.session;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.Context;
import org.glassfish.jersey.server.internal.inject.AbstractContainerRequestValueFactory;
public class SessionHelperFactory extends AbstractContainerRequestValueFactory<SessionHelper> {
@Context
HttpServletRequest request;
@Override
public SessionHelper provide() {
return new SessionHelper(request);
}
}

56
src/main/java/com/commafeed/frontend/session/SessionHelperFactoryProvider.java Normal file
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package com.commafeed.frontend.session;
import javax.inject.Inject;
import javax.inject.Singleton;
import javax.ws.rs.core.Context;
import org.glassfish.hk2.api.Factory;
import org.glassfish.hk2.api.InjectionResolver;
import org.glassfish.hk2.api.ServiceLocator;
import org.glassfish.hk2.api.TypeLiteral;
import org.glassfish.hk2.utilities.binding.AbstractBinder;
import org.glassfish.jersey.server.internal.inject.AbstractValueFactoryProvider;
import org.glassfish.jersey.server.internal.inject.MultivaluedParameterExtractorProvider;
import org.glassfish.jersey.server.internal.inject.ParamInjectionResolver;
import org.glassfish.jersey.server.model.Parameter;
import org.glassfish.jersey.server.spi.internal.ValueFactoryProvider;
@Singleton
public class SessionHelperFactoryProvider extends AbstractValueFactoryProvider {
@Inject
public SessionHelperFactoryProvider(final MultivaluedParameterExtractorProvider extractorProvider, final ServiceLocator injector) {
super(extractorProvider, injector, Parameter.Source.CONTEXT);
}
@Override
protected Factory<?> createValueFactory(final Parameter parameter) {
final Class<?> classType = parameter.getRawType();
Context context = parameter.getAnnotation(Context.class);
if (context == null)
return null;
if (classType.isAssignableFrom(SessionHelper.class)) {
return new SessionHelperFactory();
} else {
return null;
}
}
public static class SessionHelperInjectionResolver extends ParamInjectionResolver<Context> {
public SessionHelperInjectionResolver() {
super(SessionHelperFactoryProvider.class);
}
}
public static class Binder extends AbstractBinder {
@Override
protected void configure() {
bind(SessionHelperFactoryProvider.class).to(ValueFactoryProvider.class).in(Singleton.class);
bind(SessionHelperInjectionResolver.class).to(new TypeLiteral<InjectionResolver<Context>>() {
}).in(Singleton.class);
}
}
}

44
src/main/java/com/commafeed/frontend/session/SessionHelperProvider.java
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@@ -1,44 +0,0 @@
package com.commafeed.frontend.session;
import java.lang.reflect.Type;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.core.Context;
import javax.ws.rs.ext.Provider;
import com.sun.jersey.core.spi.component.ComponentContext;
import com.sun.jersey.core.spi.component.ComponentScope;
import com.sun.jersey.spi.inject.Injectable;
import com.sun.jersey.spi.inject.InjectableProvider;
@Provider
public class SessionHelperProvider implements InjectableProvider<Context, Type> {
private final ThreadLocal<HttpServletRequest> request;
public SessionHelperProvider(@Context ThreadLocal<HttpServletRequest> request) {
this.request = request;
}
@Override
public ComponentScope getScope() {
return ComponentScope.PerRequest;
}
@Override
public Injectable<?> getInjectable(ComponentContext ic, final Context session, Type type) {
if (type.equals(SessionHelper.class)) {
return new Injectable<SessionHelper>() {
@Override
public SessionHelper getValue() {
final HttpServletRequest req = request.get();
if (req != null) {
return new SessionHelper(req);
}
return null;
}
};
}
return null;
}
}