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package org.glassfish.jersey.examples.httptrace;
import java.io.IOException;
import java.net.URI;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpServerFactory;
import org.glassfish.jersey.process.Inflector;
import org.glassfish.jersey.server.ContainerRequest;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.server.model.Resource;
import org.glassfish.grizzly.http.server.HttpServer;
/**
* This is the example entry point, where Jersey application gets populated and published
* using the Grizzly 2 HTTP container.
*
* @author Jakub Podlesak (jakub.podlesak at oracle.com)
* @author Marek Potociar (marek.potociar at oracle.com)
*/
public class App {
private static final URI BASE_URI = URI.create("http://localhost:9998/base/");
/**
* Programmatic tracing root resource path.
*/
public static final String ROOT_PATH_PROGRAMMATIC = "tracing/programmatic";
/**
* Annotated class-based tracing root resource path.
*/
public static final String ROOT_PATH_ANNOTATED = "tracing/annotated";
/**
* Main application entry point.
*
* @param args application arguments.
*/
public static void main(String[] args) {
try {
System.out.println("HTTP TRACE Support Jersey Example App");
final HttpServer server = GrizzlyHttpServerFactory.createHttpServer(BASE_URI, create());
System.out.println(String.format(
"Application started.\n"
+ "To test TRACE with a programmatic resource, send HTTP TRACE request to:%n %s%s%n"
+ "To test TRACE with an annotated resource, send HTTP TRACE request to:%n %s%s%n"
+ "Hit enter to stop it...",
BASE_URI, ROOT_PATH_PROGRAMMATIC,
BASE_URI, ROOT_PATH_ANNOTATED));
System.in.read();
server.stop();
} catch (IOException ex) {
Logger.getLogger(App.class.getName()).log(Level.SEVERE, null, ex);
}
}
/**
* Create example application resource configuration.
*
* @return initialized resource configuration of the example application.
*/
public static ResourceConfig create() {
final ResourceConfig resourceConfig = new ResourceConfig(TracingResource.class);
final Resource.Builder resourceBuilder = Resource.builder(ROOT_PATH_PROGRAMMATIC);
resourceBuilder.addMethod(TRACE.NAME).handledBy(new Inflector<ContainerRequestContext, Response>() {
@Override
public Response apply(ContainerRequestContext request) {
if (request == null) {
return Response.noContent().build();
} else {
return Response.ok(Stringifier.stringify((ContainerRequest)request), MediaType.TEXT_PLAIN).build();
}
}
});
return resourceConfig.registerResources(resourceBuilder.build());
}
}