gerrit.onap Code Review - so/libs.git/blob

   1 package com.woorea.openstack.connector;
   2
   3 /*
   4  * Modifications copyright (c) 2017 AT&T Intellectual Property
   5  */
   6
   7 import java.io.InputStream;
   8 import java.util.HashMap;
   9 import java.util.Map;
  10
  11 import javax.ws.rs.core.Response;
  12
  13 import com.woorea.openstack.base.client.OpenStackResponse;
  14 import com.woorea.openstack.base.client.OpenStackResponseException;
  15
  16 public class JaxRs20Response implements OpenStackResponse {
  17
  18         private Response response;
  19
  20         public JaxRs20Response(Response response) {
  21                 this.response = response;
  22         }
  23
  24         @Override
  25         public <T> T getEntity(Class<T> returnType) {
  26                 if(response.getStatus() >= 400) {
  27                         throw new OpenStackResponseException(response.getStatusInfo().getReasonPhrase(),
  28                                         response.getStatusInfo().getStatusCode(), this);
  29                 }
  30                 return response.readEntity(returnType);
  31         }
  32
  33         @Override
  34         public <T> T getErrorEntity(Class<T> returnType) {
  35                 if(response.getStatus() >= 400 && response.hasEntity()) {
  36                         return response.readEntity(returnType);
  37                 }
  38                 return null;
  39         }
  40
  41
  42         @Override
  43         public InputStream getInputStream() {
  44                 return (InputStream) response.getEntity();
  45         }
  46
  47         @Override
  48         public String header(String name) {
  49                 return response.getHeaderString(name);
  50         }
  51
  52         @Override
  53         public Map<String, String> headers() {
  54                 Map<String, String> headers = new HashMap<String, String>();
  55                 for(String k : response.getHeaders().keySet()) {
  56                         headers.put(k, response.getHeaderString(k));
  57                 }
  58                 return headers;
  59         }
  60
  61 }