| /* |
| * 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.jclouds.chef.handlers; |
| |
| import static org.jclouds.util.Closeables2.closeQuietly; |
| |
| import javax.annotation.Resource; |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| import org.jclouds.chef.functions.ParseErrorFromJsonOrReturnBody; |
| import org.jclouds.http.HttpCommand; |
| import org.jclouds.http.HttpErrorHandler; |
| import org.jclouds.http.HttpResponse; |
| import org.jclouds.http.HttpResponseException; |
| import org.jclouds.logging.Logger; |
| import org.jclouds.rest.AuthorizationException; |
| import org.jclouds.rest.ResourceNotFoundException; |
| |
| /** |
| * This will parse and set an appropriate exception on the command object. |
| */ |
| @Singleton |
| public class ChefErrorHandler implements HttpErrorHandler { |
| @Resource |
| protected Logger logger = Logger.NULL; |
| private final ParseErrorFromJsonOrReturnBody errorParser; |
| |
| @Inject |
| ChefErrorHandler(ParseErrorFromJsonOrReturnBody errorParser) { |
| this.errorParser = errorParser; |
| } |
| |
| public void handleError(HttpCommand command, HttpResponse response) { |
| String message = errorParser.apply(response); |
| Exception exception = new HttpResponseException(command, response, message); |
| try { |
| message = message != null ? message : String.format("%s -> %s", command.getCurrentRequest().getRequestLine(), |
| response.getStatusLine()); |
| switch (response.getStatusCode()) { |
| case 401: |
| case 403: |
| exception = new AuthorizationException(message, exception); |
| break; |
| case 404: |
| if (!command.getCurrentRequest().getMethod().equals("DELETE")) { |
| exception = new ResourceNotFoundException(message, exception); |
| } |
| break; |
| } |
| } finally { |
| closeQuietly(response.getPayload()); |
| command.setException(exception); |
| } |
| } |
| |
| } |