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package org.glassfish.jersey.tests.e2e.server;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Response;
import javax.ws.rs.ext.ExceptionMapper;
import javax.ws.rs.ext.Provider;
import javax.annotation.Priority;
import org.glassfish.jersey.server.ResourceConfig;
import org.glassfish.jersey.test.JerseyTest;
import org.junit.Test;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;
/**
* @author Pavel Bucek (pavel.bucek at oracle.com)
*/
public class ExceptionMapperPriorityTest extends JerseyTest {
@Override
protected Application configure() {
return new ResourceConfig(ExceptionMapperPriorityResource.class,
MyFirstExceptionMapper.class,
MySecondExceptionMapper.class,
MyThirdExceptionMapper.class);
}
@Test
public void priorityTest() {
String response = target().request().get(String.class);
assertThat(response, is(MySecondExceptionMapper.class.getName()));
}
@Path("/")
public static class ExceptionMapperPriorityResource {
@GET
public String get() throws MyException {
throw new MyException();
}
}
public static class MyException extends Exception {
}
@Provider
@Priority(300)
public static class MyFirstExceptionMapper implements ExceptionMapper<MyException> {
@Override
public Response toResponse(MyException exception) {
return Response.ok(MyFirstExceptionMapper.class.getName()).build();
}
}
@Provider
@Priority(100)
public static class MySecondExceptionMapper implements ExceptionMapper<MyException> {
@Override
public Response toResponse(MyException exception) {
return Response.ok(MySecondExceptionMapper.class.getName()).build();
}
}
@Provider
@Priority(200)
public static class MyThirdExceptionMapper implements ExceptionMapper<MyException> {
@Override
public Response toResponse(MyException exception) {
return Response.ok(MyThirdExceptionMapper.class.getName()).build();
}
}
}