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package org.glassfish.jersey.tests.e2e.common;
import java.io.IOException;
import java.io.OutputStream;
import java.lang.annotation.Annotation;
import java.lang.reflect.Type;
import java.util.List;
import java.util.Map;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.MultivaluedMap;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.MessageBodyWriter;
import org.glassfish.jersey.message.MessageBodyWorkers;
import org.glassfish.jersey.message.MessageProperties;
import org.glassfish.jersey.message.internal.MediaTypes;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
/**
* @author Pavel Bucek (pavel.bucek at oracle.com)
*/
public class ProvidersLegacyOrderingTest extends JerseyTest {
@Produces("application/xml")
public static class MyMBW5 implements MessageBodyWriter<Object> {
@Override
public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return false;
}
@Override
public long getSize(Object myType, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return -1;
}
@Override
public void writeTo(Object myType,
Class<?> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream) throws IOException, WebApplicationException {
}
}
@Produces("application/*")
public static class MyMBW6 implements MessageBodyWriter<Object> {
@Override
public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return false;
}
@Override
public long getSize(Object myType, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
return -1;
}
@Override
public void writeTo(Object myType,
Class<?> type,
Type genericType,
Annotation[] annotations,
MediaType mediaType,
MultivaluedMap<String, Object> httpHeaders,
OutputStream entityStream) throws IOException, WebApplicationException {
}
}
@Path("/")
public static class MyResource {
@Context
MessageBodyWorkers messageBodyWorkers;
@GET
public String getMyType() {
final Map<MediaType, List<MessageBodyWriter>> writers = messageBodyWorkers.getWriters(MediaType.APPLICATION_XML_TYPE);
final List<MessageBodyWriter> messageBodyWriters1 = writers.get(MediaType.APPLICATION_XML_TYPE);
final List<MessageBodyWriter> messageBodyWriters2 = writers
.get(MediaTypes.getTypeWildCart(MediaType.APPLICATION_XML_TYPE));
// custom provider has priority - it has to be first
assertTrue(messageBodyWriters1.get(0) instanceof MyMBW5);
assertTrue(messageBodyWriters2.get(0) instanceof MyMBW6);
return "";
}
}
@Override
protected Application configure() {
final ResourceConfig resourceConfig = new ResourceConfig(MyResource.class, MyMBW5.class, MyMBW6.class);
resourceConfig.property(MessageProperties.LEGACY_WORKERS_ORDERING, true);
return resourceConfig;
}
@Test
public void orderingTest() {
try {
Response response = target().request("application/test1").get(Response.class);
assertNotNull(response);
assertEquals("Request was not handled correctly, most likely fault in MessageBodyWorker selection.",
200, response.getStatus());
} catch (Exception e) {
fail("Request was not handled correctly, most likely fault in MessageBodyWorker selection.");
}
}
}