/** * 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 * <p> * http://www.apache.org/licenses/LICENSE-2.0 * <p> * 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.ambari.view.hive20.resources.system.ranger; import org.apache.commons.lang.exception.ExceptionUtils; import org.json.simple.JSONObject; import javax.ws.rs.WebApplicationException; import javax.ws.rs.core.MediaType; import javax.ws.rs.core.Response; import java.util.HashMap; import java.util.Map; /** * Exceptions send by the Authorization API */ public class RangerException extends WebApplicationException { public RangerException(String message, String errorCode, int status, Exception ex) { super(errorEntity(message, errorCode, status, ex)); } public RangerException(String message, String errorCode, int status) { this(message, errorCode, status, null); } protected static Response errorEntity(String message, String errorCode, int status, Exception ex) { Map<String, Object> response = new HashMap<String, Object>(); response.put("message", message); response.put("errorCode", errorCode); if (ex != null) { response.put("trace", ExceptionUtils.getStackTrace(ex)); } JSONObject finalResponse = new JSONObject(); finalResponse.put("errors", response); return Response.status(status).entity(new JSONObject(finalResponse)).type(MediaType.APPLICATION_JSON).build(); } }