Java tutorial
/** * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF 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 org.apache.tajo.ws.rs; import org.apache.commons.logging.Log; import org.apache.tajo.ws.rs.responses.ExceptionResponse; import javax.ws.rs.core.Response; public class ResourcesUtil { public static Response createExceptionResponse(Log log, String message) { if (log != null) { log.error(message); } ExceptionResponse response = new ExceptionResponse(); response.setMessage(message); return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(response).build(); } public static Response createBadRequestResponse(Log log, String message) { if (log != null) { log.error(message); } ExceptionResponse response = new ExceptionResponse(); response.setMessage(message); return Response.status(Response.Status.BAD_REQUEST).entity(response).build(); } }