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package org.glassfish.jersey.server.internal.routing;
import javax.inject.Inject;
import javax.inject.Provider;
import org.glassfish.jersey.server.ContainerRequest;
import org.glassfish.jersey.server.model.ResourceMethod;
/**
* Router that pushes matched {@link ResourceMethod resource method}
* to {@link RoutingContext routing context}.
*
* @author Miroslav Fuksa (miroslav.fuksa at oracle.com)
*/
class PushMatchedMethodRouter implements Router {
/**
* Builder for creating {@link PushMatchedMethodRouter push matched method router} instances. New builder instance
* must be injected and not directly created by constructor call.
*/
static class Builder {
@Inject
private Provider routingContext;
/**
* Builds new instance of router.
*
* @param resourceMethod The matched resource method that should be pushed into the
* {@link RoutingContext routing context}.
* @return New instance of the router.
*/
PushMatchedMethodRouter build(ResourceMethod resourceMethod) {
return new PushMatchedMethodRouter(resourceMethod, routingContext);
}
}
private final ResourceMethod resourceMethod;
private final Provider routingContext;
private PushMatchedMethodRouter(ResourceMethod resourceMethod, Provider routingContext) {
this.resourceMethod = resourceMethod;
this.routingContext = routingContext;
}
@Override
public Continuation apply(ContainerRequest data) {
switch (resourceMethod.getType()) {
case RESOURCE_METHOD:
case SUB_RESOURCE_METHOD:
routingContext.get().setMatchedResourceMethod(resourceMethod);
break;
case SUB_RESOURCE_LOCATOR:
routingContext.get().pushMatchedLocator(resourceMethod);
break;
}
return Continuation.of(data);
}
}