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package com.sun.jersey.osgi.tests.jetty;
import com.sun.jersey.api.client.Client;
import com.sun.jersey.api.client.ClientResponse;
import javax.ws.rs.Path;
import com.sun.jersey.api.client.WebResource;
import com.sun.jersey.api.core.ResourceConfig;
import com.sun.jersey.spi.container.ContainerListener;
import com.sun.jersey.spi.container.ContainerNotifier;
import com.sun.jersey.spi.container.WebApplication;
import com.sun.jersey.spi.container.servlet.ServletContainer;
import com.sun.jersey.spi.inject.SingletonTypeInjectableProvider;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.ServletConfig;
import javax.servlet.http.HttpServletRequest;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.UriInfo;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
* @author Paul.Sandoz@Sun.Com
*/
public class ReloadResourceTest extends AbstractJettyWebContainerTester {
@Path("/one")
public static class One {
@GET
public String get() {
return "one";
}
}
@Path("/two")
public static class Two {
@GET
public String get() {
return "two";
}
}
private static class Reloader implements ContainerNotifier {
List<ContainerListener> ls;
public Reloader() {
ls = new ArrayList<ContainerListener>();
}
public void addListener(ContainerListener l) {
ls.add(l);
}
public void reload() {
for (ContainerListener l : ls) {
l.onReload();
}
}
}
@Path("reload")
public static class ReloaderResource {
@Context ResourceConfig rc;
@Context UriInfo ui;
@Context Reloader r;
public ReloaderResource(@Context HttpServletRequest r) {
assertNotNull(r);
}
@POST
public String postReload() {
if (rc.getClasses().contains(Two.class)) {
rc.getClasses().remove(Two.class);
} else {
rc.getClasses().add(Two.class);
}
r.reload();
return ui.getPath();
}
}
public static class ReloadServletContainer extends ServletContainer {
@Override
protected void configure(final ServletConfig sc, ResourceConfig rc, WebApplication wa) {
super.configure(sc, rc, wa);
Reloader r = new Reloader();
rc.getSingletons().add(new SingletonTypeInjectableProvider<Context, Reloader>(
Reloader.class, r){});
rc.getProperties().put(ResourceConfig.PROPERTY_CONTAINER_NOTIFIER, r);
}
}
@Test
public void testReload() {
setServletClass(ReloadServletContainer.class);
startServer(One.class, ReloaderResource.class);
WebResource r = Client.create().resource(getUri().path("/").build());
for (int i = 0; i < 2; i++) {
assertEquals("one", r.path("one").get(String.class));
assertEquals(404, r.path("two").get(ClientResponse.class).getStatus());
assertEquals("reload", r.path("reload").post(String.class));
assertEquals("one", r.path("one").get(String.class));
assertEquals("two", r.path("two").get(String.class));
assertEquals("reload", r.path("reload").post(String.class));
}
}
}