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

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