| /* |
| * 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.joyent.cloudapi.v6_5.handlers; |
| |
| import static org.jclouds.http.HttpUtils.closeClientButKeepContentStream; |
| |
| import javax.inject.Singleton; |
| |
| import org.jclouds.http.HttpCommand; |
| import org.jclouds.http.HttpErrorHandler; |
| import org.jclouds.http.HttpResponse; |
| import org.jclouds.http.HttpResponseException; |
| 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 JoyentCloudErrorHandler implements HttpErrorHandler { |
| public void handleError(HttpCommand command, HttpResponse response) { |
| // it is important to always read fully and close streams |
| byte[] data = closeClientButKeepContentStream(response); |
| String message = data != null ? new String(data) : null; |
| |
| Exception exception = message != null ? new HttpResponseException(command, response, message) |
| : new HttpResponseException(command, response); |
| message = message != null ? message : String.format("%s -> %s", command.getCurrentRequest().getRequestLine(), |
| response.getStatusLine()); |
| switch (response.getStatusCode()) { |
| case 400: |
| break; |
| case 401: |
| case 403: |
| exception = new AuthorizationException(message, exception); |
| break; |
| case 404: |
| if (!command.getCurrentRequest().getMethod().equals("DELETE")) { |
| exception = new ResourceNotFoundException(message, exception); |
| } |
| break; |
| case 409: |
| exception = new IllegalStateException(message, exception); |
| break; |
| } |
| command.setException(exception); |
| } |
| } |