Java Code Examples for org.apache.commons.httpclient.methods.PostMethod#getResponseHeader()

public static String getHdToken(String url, String md){
      final HttpClient client = new HttpClient();      
      PostMethod post = new PostMethod(url);
      post.setRequestHeader("content-type", "application/x-www-form-urlencoded");
      post.setParameter("v", md);
      
      post.setApacheHttpListener(httpListener);
      try {
         HttpUtils.execute(client, post, responseReader);
         Header header = post.getResponseHeader("hd-token");
         if(header != null){
//            System.out.println("hd-token:" + header.getValue() + "'");
            return header.getValue();
         }
      } catch (Exception ignore) {
         ExceptionHandler.handle(ignore);
      } finally {
         if(post != null) post.releaseConnection();
      }
      return null;
   }
 

/**
 * Test that blob upload requests are intercepted by the blob upload filter.
 *
 * @throws Exception
 */
public void testBlobUpload() throws Exception {
  String postData = "--==boundary\r\n" + "Content-Type: message/external-body; "
          + "charset=ISO-8859-1; blob-key=\"blobkey:blob-0\"\r\n" + "Content-Disposition: form-data; "
          + "name=upload-0; filename=\"file-0.jpg\"\r\n" + "\r\n" + "Content-Type: image/jpeg\r\n"
          + "Content-Length: 1024\r\n" + "X-AppEngine-Upload-Creation: 2009-04-30 17:12:51.675929\r\n"
          + "Content-Disposition: form-data; " + "name=upload-0; filename=\"file-0.jpg\"\r\n" + "\r\n"
          + "\r\n" + "--==boundary\r\n" + "Content-Type: text/plain; charset=ISO-8859-1\r\n"
          + "Content-Disposition: form-data; name=text1\r\n" + "Content-Length: 10\r\n" + "\r\n"
          + "Testing.\r\n" + "\r\n" + "\r\n" + "--==boundary--";

  HttpClient httpClient = new HttpClient();
  httpClient.getHttpConnectionManager().getParams().setConnectionTimeout(30000);
  PostMethod blobPost = new PostMethod(createUrl("/upload-blob").toString());
  blobPost.addRequestHeader("Content-Type", "multipart/form-data; boundary=\"==boundary\"");
  blobPost.addRequestHeader("X-AppEngine-BlobUpload", "true");
  blobPost.setRequestBody(postData);
  int httpCode = httpClient.executeMethod(blobPost);

  assertEquals(302, httpCode);
  Header redirUrl = blobPost.getResponseHeader("Location");
  assertEquals("http://" + getServerHost() + "/serve-blob?key=blobkey:blob-0",
          redirUrl.getValue());
}
 

protected JSONObject postQuery(HttpClient httpClient, String url, JSONObject body) throws UnsupportedEncodingException,
IOException, HttpException, URIException, JSONException
{
    PostMethod post = new PostMethod(url);
    if (body.toString().length() > DEFAULT_SAVEPOST_BUFFER)
    {
        post.getParams().setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE, true);
    }
    StringRequestEntity requestEntity = new StringRequestEntity(body.toString(), "application/json", "UTF-8");
    post.setRequestEntity(requestEntity);
    try
    {
        httpClient.executeMethod(post);
        if(post.getStatusCode() == HttpStatus.SC_MOVED_PERMANENTLY || post.getStatusCode() == HttpStatus.SC_MOVED_TEMPORARILY)
        {
            Header locationHeader = post.getResponseHeader("location");
            if (locationHeader != null)
            {
                String redirectLocation = locationHeader.getValue();
                post.setURI(new URI(redirectLocation, true));
                httpClient.executeMethod(post);
            }
        }
        if (post.getStatusCode() != HttpServletResponse.SC_OK)
        {
            throw new LuceneQueryParserException("Request failed " + post.getStatusCode() + " " + url.toString());
        }

        Reader reader = new BufferedReader(new InputStreamReader(post.getResponseBodyAsStream(), post.getResponseCharSet()));
        // TODO - replace with streaming-based solution e.g. SimpleJSON ContentHandler
        JSONObject json = new JSONObject(new JSONTokener(reader));
        return json;
    }
    finally
    {
        post.releaseConnection();
    }
}
 

public String call(String xml) {
    PostMethod post = new PostMethod(url);
    post.setRequestEntity(new StringRequestEntity(xml));
    post.setRequestHeader("Content-type", "text/xml");
    //post.setFollowRedirects(true);
    try {
        int result = client.executeMethod(post);
        if (result == 302) {
            // Handle HTTPS redirect
            // Ideal way might be to configure from add manager API
            // for using either HTTP / HTTPS
            // Allow only one level of redirect
            String redirectLocation;
            Header locationHeader = post.getResponseHeader("location");
            if (locationHeader != null) {
                redirectLocation = locationHeader.getValue();
            } else {
                throw new CloudRuntimeException("Call failed: Bad redirect from UCS Manager");
            }
            post.setURI(new URI(redirectLocation));
            result = client.executeMethod(post);
        }
        // Check for errors
        if (result != 200) {
            throw new CloudRuntimeException("Call failed: " + post.getResponseBodyAsString());
        }
        String res = post.getResponseBodyAsString();
        if (res.contains("errorCode")) {
            String err = String.format("ucs call failed:\nsubmitted doc:%s\nresponse:%s\n", xml, res);
            throw new CloudRuntimeException(err);
        }
        return res;
    } catch (Exception e) {
        throw new CloudRuntimeException(e.getMessage(), e);
    } finally {
        post.releaseConnection();
    }
}