Java tutorial
/* * Licensed to Metamarkets Group Inc. (Metamarkets) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. Metamarkets licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ package io.druid.server.initialization.jetty; import com.google.common.collect.ImmutableMap; import io.druid.server.security.ForbiddenException; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; import javax.ws.rs.ext.ExceptionMapper; import javax.ws.rs.ext.Provider; @Provider public class ForbiddenExceptionMapper implements ExceptionMapper<ForbiddenException> { @Override public Response toResponse(ForbiddenException exception) { return Response.status(Response.Status.FORBIDDEN).type(MediaType.APPLICATION_JSON) .entity(ImmutableMap.of("Access-Check-Result", exception.getMessage())).build(); } }