@SuppressWarnings("rawtypes")
  private boolean retryFailedEntries(InputStream content, TrackingBytesArray data)
      throws IOException {
    ObjectReader r = mapper.reader(Map.class);
    JsonParser parser = mapper.getJsonFactory().createJsonParser(content);
    if (ParsingUtils.seek("items", new JacksonJsonParser(parser)) == null) {
      return false;
    }

    int entryToDeletePosition = 0; // head of the list
    for (Iterator<Map> iterator = r.readValues(parser); iterator.hasNext(); ) {
      Map map = iterator.next();
      Map values = (Map) map.values().iterator().next();
      String error = (String) values.get("error");
      if (error != null) {
        // status - introduced in 1.0.RC1
        Integer status = (Integer) values.get("status");
        if (status != null && HttpStatus.canRetry(status)
            || error.contains("EsRejectedExecutionException")) {
          entryToDeletePosition++;
        } else {
          String message =
              (status != null
                  ? String.format("%s(%s) - %s", HttpStatus.getText(status), status, error)
                  : error);
          throw new IllegalStateException(
              String.format("Found unrecoverable error [%s]; Bailing out..", message));
        }
      } else {
        data.remove(entryToDeletePosition);
      }
    }

    return entryToDeletePosition > 0;
  }
  private HttpStatus commit(HttpUriRequest method) throws IOException {
    HttpStatus status;
    HttpClient httpclient = createHttpClient();
    // reduce the TIME_WAIT
    // method.addHeader("Connection", "close");

    if (method.getFirstHeader("Referer") == null) {
      URI uri = method.getURI();
      method.setHeader("Referer", uri.getScheme() + "://" + uri.getHost() + ":" + uri.getPort());
    }
    ;

    try {
      HttpResponse resp = execute(method, httpclient);

      status = new HttpStatus(resp.getStatusLine());
      if (resp.getEntity() != null) {
        status.setMessage(EntityUtils.toString(resp.getEntity(), "UTF-8"));
      }
    } catch (IOException e) {
      // cancel the connection when the error happen
      method.abort();
      throw e;
    } finally {
      HttpClientUtils.abortConnection(method, httpclient);
    }
    return status;
  }
Beispiel #3
0
 /**
  * Gets the Enumerated value from the HTTP Status code
  *
  * @param code the HTTP Status code
  * @return The matching HttpStatus Enumerated value
  * @thows IllegalArgumentException if the HTTP Status is not a valid HTTP 1.1 status
  */
 public static HttpStatus fromStatus(final int code) {
   for (final HttpStatus httpStatus : HttpStatus.values()) {
     if (httpStatus.getStatus() == code) {
       return httpStatus;
     }
   }
   throw new IllegalArgumentException("HTTP Status code: " + code + " is not recognised.");
 }
Beispiel #4
0
  static {
    int versionLength = HttpVersion.HTTP_1_1.toString().length();

    for (int i = 0; i < __preprepared.length; i++) {
      HttpStatus.Code code = HttpStatus.getCode(i);
      if (code == null) continue;
      String reason = code.getMessage();
      byte[] line = new byte[versionLength + 5 + reason.length() + 2];
      HttpVersion.HTTP_1_1.toBuffer().get(line, 0, versionLength);
      line[versionLength + 0] = ' ';
      line[versionLength + 1] = (byte) ('0' + i / 100);
      line[versionLength + 2] = (byte) ('0' + (i % 100) / 10);
      line[versionLength + 3] = (byte) ('0' + (i % 10));
      line[versionLength + 4] = ' ';
      for (int j = 0; j < reason.length(); j++)
        line[versionLength + 5 + j] = (byte) reason.charAt(j);
      line[versionLength + 5 + reason.length()] = HttpTokens.CARRIAGE_RETURN;
      line[versionLength + 6 + reason.length()] = HttpTokens.LINE_FEED;

      __preprepared[i] = new PreparedResponse();
      __preprepared[i]._schemeCode = Arrays.copyOfRange(line, 0, versionLength + 5);
      __preprepared[i]._reason = Arrays.copyOfRange(line, versionLength + 5, line.length - 2);
      __preprepared[i]._responseLine = line;
    }
  }
Beispiel #5
0
  public void execute() {

    client = new HttpClient();
    //		if (requestType.equals("GET")) {
    // Instantiate a GET HTTP method
    //	        HttpMethod method = new GetMethod(apiUrl);

    //	        if (!authentication.equals("")) {
    //	        	method.setRequestHeader("Authorization", "basic " + authentication);
    //	        }
    try {

      int statusCode = client.executeMethod(method);

      System.out.println("QueryString>>> " + apiUrl);
      System.out.println("Status Text>>>" + HttpStatus.getStatusText(statusCode));

      // Get data as a String
      System.out.println(method.getResponseBodyAsString());

      // OR as a byte array
      byte[] res = method.getResponseBody();

      // write to file
      FileOutputStream fos = new FileOutputStream("donepage.html");
      fos.write(res);

      // release connection
      method.releaseConnection();
    } catch (IOException e) {
      e.printStackTrace();
    }
    // }
  }
 private String getRequest(String path) {
   logger.log(Level.FINEST, "PR-GET-REQUEST:" + path);
   HttpClient client = getHttpClient();
   client.getState().setCredentials(AuthScope.ANY, credentials);
   GetMethod httpget = new GetMethod(path);
   client.getParams().setAuthenticationPreemptive(true);
   String response = null;
   int responseCode;
   try {
     responseCode = client.executeMethod(httpget);
     InputStream responseBodyAsStream = httpget.getResponseBodyAsStream();
     StringWriter stringWriter = new StringWriter();
     IOUtils.copy(responseBodyAsStream, stringWriter, "UTF-8");
     response = stringWriter.toString();
   } catch (Exception e) {
     e.printStackTrace();
     throw new RuntimeException("Failed to process PR get request; " + path, e);
   }
   logger.log(Level.FINEST, "PR-GET-RESPONSE:" + response);
   if (!validResponseCode(responseCode)) {
     logger.log(Level.SEVERE, "Failing to get response from Stash PR GET" + path);
     throw new RuntimeException(
         "Didn't get a 200 response from Stash PR GET! Response; '"
             + HttpStatus.getStatusText(responseCode)
             + "' with message; "
             + response);
   }
   return response;
 }
Beispiel #7
0
 private static Series valueOf(HttpStatus status) {
   int seriesCode = status.value() / 100;
   for (Series series : values()) {
     if (series.value == seriesCode) {
       return series;
     }
   }
   throw new IllegalArgumentException("No matching constant for [" + status + "]");
 }
 /** utility */
 private static String errorMessage(int code) {
   return
   /* (non-Javadoc)
    * @i18n.test
    * @org-mes="HTTP Status code: " + p[0] + ":" + p[1]
    */
   org.openlaszlo.i18n.LaszloMessages.getMessage(
       HTTPDataSource.class.getName(),
       "051018-592",
       new Object[] {new Integer(code), HttpStatus.getStatusText(code)});
 }
  private String postRequest(String path, String comment) throws UnsupportedEncodingException {
    logger.log(Level.FINEST, "PR-POST-REQUEST:" + path + " with: " + comment);
    HttpClient client = getHttpClient();
    client.getState().setCredentials(AuthScope.ANY, credentials);
    PostMethod httppost = new PostMethod(path);

    ObjectNode node = mapper.getNodeFactory().objectNode();
    node.put("text", comment);

    StringRequestEntity requestEntity = null;
    try {
      requestEntity =
          new StringRequestEntity(mapper.writeValueAsString(node), "application/json", "UTF-8");
    } catch (IOException e) {
      e.printStackTrace();
    }

    httppost.setRequestEntity(requestEntity);
    client.getParams().setAuthenticationPreemptive(true);
    String response = "";
    int responseCode;
    try {
      responseCode = client.executeMethod(httppost);
      InputStream responseBodyAsStream = httppost.getResponseBodyAsStream();
      StringWriter stringWriter = new StringWriter();
      IOUtils.copy(responseBodyAsStream, stringWriter, "UTF-8");
      response = stringWriter.toString();
      logger.log(Level.FINEST, "API Request Response: " + response);
    } catch (Exception e) {
      e.printStackTrace();
      throw new RuntimeException("Failed to process PR get request; " + path, e);
    }
    logger.log(Level.FINEST, "PR-POST-RESPONSE:" + response);
    if (!validResponseCode(responseCode)) {
      logger.log(Level.SEVERE, "Failing to get response from Stash PR POST" + path);
      throw new RuntimeException(
          "Didn't get a 200 response from Stash PR POST! Response; '"
              + HttpStatus.getStatusText(responseCode)
              + "' with message; "
              + response);
    }
    return response;
  }
  @Override
  public void deployItemsToTarget(
      String site, List<PublishingSyncItem> filteredItems, PublishingTargetItem target)
      throws ContentNotFoundForPublishingException, UploadFailedException {
    LOGGER.debug(
        "Start deploying items for site \"{0}\", target \"{1}\", number of items \"{2}\"",
        site, target.getName(), filteredItems.size());
    URL requestUrl = null;
    try {
      requestUrl = new URL(target.getServerUrl());
    } catch (MalformedURLException e) {
      LOGGER.error("Invalid server URL for target {0}", target.getName());
      throw new UploadFailedException(site, target.getName(), target.getServerUrl(), e);
    }

    ByteArrayPartSource baps = null;
    PartSource metadataPart = null;
    StringPart stringPart = null;
    FilePart filePart = null;

    int numberOfBuckets = filteredItems.size() / target.getBucketSize() + 1;
    Iterator<PublishingSyncItem> iter = filteredItems.iterator();
    LOGGER.debug(
        "Divide all deployment items into {0} bucket(s) for  target {1}",
        numberOfBuckets, target.getName());
    List<DeploymentEventItem> eventItems = new ArrayList<DeploymentEventItem>();
    for (int bucketIndex = 0; bucketIndex < numberOfBuckets; bucketIndex++) {
      int cntFiles = 0;
      StringBuilder sbDeletedFiles = new StringBuilder();
      List<Part> formParts = new ArrayList<Part>();

      formParts.add(new StringPart(PASSWORD_REQUEST_PARAMETER, target.getPassword()));
      formParts.add(new StringPart(TARGET_REQUEST_PARAMETER, target.getTarget()));
      String siteId = target.getSiteId();
      if (StringUtils.isEmpty(siteId)) {
        siteId = site;
      }
      formParts.add(new StringPart(SITE_REQUEST_PARAMETER, siteId));

      LOGGER.debug(
          "Preparing deployment items (bucket {0}) for target {1}",
          bucketIndex + 1, target.getName());

      int loopSize =
          (filteredItems.size() - (bucketIndex * target.getBucketSize()) > target.getBucketSize())
              ? target.getBucketSize()
              : filteredItems.size() - bucketIndex * target.getBucketSize();
      for (int j = 0; j < loopSize; j++) {
        if (iter.hasNext()) {

          PublishingSyncItem item = iter.next();
          LOGGER.debug(
              "Parsing \"{0}\" , site \"{1}\"; for publishing on target \"{2}\"",
              item.getPath(), item.getSite(), target.getName());
          DeploymentEventItem eventItem = new DeploymentEventItem();
          eventItem.setSite(item.getSite());
          eventItem.setPath(item.getPath());
          eventItem.setUser(item.getUser());
          eventItem.setDateTime(new Date());

          if (item.getAction() == PublishingSyncItem.Action.DELETE) {
            eventItem.setState(DeploymentEventItem.STATE_DELETED);
            if (sbDeletedFiles.length() > 0) {
              sbDeletedFiles.append(FILES_SEPARATOR).append(item.getPath());
            } else {
              sbDeletedFiles.append(item.getPath());
            }
            if (item.getPath().endsWith("/" + _indexFile)) {
              sbDeletedFiles
                  .append(FILES_SEPARATOR)
                  .append(item.getPath().replace("/" + _indexFile, ""));
            }
          } else {

            if (item.getAction() == PublishingSyncItem.Action.NEW) {
              eventItem.setState(DeploymentEventItem.STATE_NEW);
            } else if (item.getAction() == PublishingSyncItem.Action.MOVE) {
              eventItem.setState(DeploymentEventItem.STATE_MOVED);
            } else {
              eventItem.setState(DeploymentEventItem.STATE_UPDATED);
            }

            LOGGER.debug("Get content for \"{0}\" , site \"{1}\"", item.getPath(), item.getSite());
            InputStream input =
                _contentRepository.getContent(site, null, item.getEnvironment(), item.getPath());
            try {
              if (input == null || input.available() < 0) {
                if (!_contentRepository.isFolder(site, item.getPath())
                    && _contentRepository.contentExists(site, item.getPath())) {
                  baps = null;
                  stringPart = null;
                  filePart = null;
                  formParts = null;
                  throw new ContentNotFoundForPublishingException(
                      site, target.getName(), item.getPath());
                } else {
                  // Content does not exist - skip deploying file
                  continue;
                }
              }
            } catch (IOException err) {
              LOGGER.error(
                  "Error reading input stream for content at path: "
                      + item.getPath()
                      + " site: "
                      + item.getSite());
              if (_contentRepository.contentExists(site, item.getPath())) {
                baps = null;
                stringPart = null;
                filePart = null;
                formParts = null;
                throw new ContentNotFoundForPublishingException(
                    site, target.getName(), item.getPath());
              } else {
                // Content does not exist - skip deploying file
                continue;
              }
            }
            String fileName = _contentRepository.getFilename(site, item.getPath());

            byte[] byteArray = null;

            try {
              byteArray = IOUtils.toByteArray(input);
            } catch (IOException e) {
              LOGGER.error("Error while converting input stream to byte array", e);
              baps = null;
              stringPart = null;
              filePart = null;
              formParts = null;
              if (_contentRepository.contentExists(site, item.getPath())) {
                throw new ContentNotFoundForPublishingException(
                    site, target.getName(), item.getPath());
              } else {
                // Content does not exist - skip deploying file
                continue;
              }
            } finally {
              IOUtils.closeQuietly(input);
              input = null;
            }
            baps = new ByteArrayPartSource(fileName, byteArray);

            LOGGER.debug(
                "Create http request parameters for \"{0}\" , site \"{1}\"; publishing on target \"{2}\"",
                item.getPath(), item.getSite(), target.getName());
            int idx = item.getPath().lastIndexOf("/");
            String relativePath = item.getPath().substring(0, idx + 1) + fileName;
            stringPart =
                new StringPart(CONTENT_LOCATION_REQUEST_PARAMETER + cntFiles, relativePath);
            formParts.add(stringPart);
            filePart = new FilePart(CONTENT_FILE_REQUEST_PARAMETER + cntFiles, baps);
            formParts.add(filePart);
            if (item.getAction() == PublishingSyncItem.Action.MOVE) {
              if (item.getOldPath() != null
                  && !item.getOldPath().equalsIgnoreCase(item.getPath())) {
                LOGGER.debug(
                    "Add old path to be deleted for MOVE action (\"{0}\")", item.getOldPath());
                eventItem.setOldPath(item.getOldPath());
                if (sbDeletedFiles.length() > 0) {
                  sbDeletedFiles.append(",").append(item.getOldPath());
                } else {
                  sbDeletedFiles.append(item.getOldPath());
                }
                if (item.getOldPath().endsWith("/" + _indexFile)) {
                  sbDeletedFiles
                      .append(FILES_SEPARATOR)
                      .append(item.getOldPath().replace("/" + _indexFile, ""));
                }
              }
            }

            if (target.isSendMetadata()) {
              LOGGER.debug(
                  "Adding meta data for content \"{0}\" site \"{0}\"",
                  item.getPath(), item.getSite());
              InputStream metadataStream = null;
              try {
                metadataStream = _contentRepository.getMetadataStream(site, item.getPath());
                metadataPart =
                    new ByteArrayPartSource(
                        fileName + ".meta", IOUtils.toByteArray(metadataStream));
                formParts.add(
                    new FilePart(METADATA_FILE_REQUEST_PARAMETER + cntFiles, metadataPart));
              } catch (IOException e) {
                LOGGER.error("Error while creating input stream with content metadata", e);
                baps = null;
                stringPart = null;
                filePart = null;
                formParts = null;
              } finally {
                IOUtils.closeQuietly(metadataStream);
                metadataPart = null;
              }
            }
          }
          cntFiles++;
          eventItems.add(eventItem);
        }
      }

      if (sbDeletedFiles.length() > 0) {
        formParts.add(new StringPart(DELETED_FILES_REQUEST_PARAMETER, sbDeletedFiles.toString()));
      }
      LOGGER.debug(
          "Create http request to deploy bucket {0} for target {1}",
          bucketIndex + 1, target.getName());

      PostMethod postMethod = null;
      HttpClient client = null;
      try {

        LOGGER.debug("Create HTTP Post Method");
        postMethod = new PostMethod(requestUrl.toString());
        postMethod.getParams().setBooleanParameter(HttpMethodParams.USE_EXPECT_CONTINUE, true);
        Part[] parts = new Part[formParts.size()];
        for (int i = 0; i < formParts.size(); i++) parts[i] = formParts.get(i);
        postMethod.setRequestEntity(new MultipartRequestEntity(parts, postMethod.getParams()));
        client = new HttpClient();

        LOGGER.debug("Execute HTTP POST request \"{0}\"", postMethod.getURI());
        int status = client.executeMethod(postMethod);
        if (status == HttpStatus.SC_OK) {
          LOGGER.info(
              "Successfully deployed bucket number {0} on target {1}",
              bucketIndex + 1, target.getName());
        } else {
          LOGGER.error(
              "Deployment failed for bucket number {0} on target {1}. Deployment agent returned status {2}",
              bucketIndex + 1, target.getName(), HttpStatus.getStatusText(status));
          throw new UploadFailedException(site, target.getName(), target.getServerUrl());
        }
      } catch (HttpException e) {
        LOGGER.error(
            "Publish failed for target {0} due to http protocol exception", target.getName());
        throw new UploadFailedException(site, target.getName(), target.getServerUrl(), e);
      } catch (IOException e) {
        LOGGER.error(
            "Publish failed for target {0} due to I/O (transport) exception", target.getName());
        throw new UploadFailedException(site, target.getName(), target.getServerUrl(), e);
      } finally {
        LOGGER.debug("Release http connection and release resources");
        if (client != null) {
          HttpConnectionManager mgr = client.getHttpConnectionManager();
          if (mgr instanceof SimpleHttpConnectionManager) {
            ((SimpleHttpConnectionManager) mgr).shutdown();
          }
        }
        if (postMethod != null) {
          postMethod.releaseConnection();
          postMethod = null;
          client = null;
        }
        baps = null;
        stringPart = null;
        filePart = null;
        formParts = null;
      }
    }

    LOGGER.debug(
        "Publishing deployment event for target \"{0}\" with \"{1}\" items.",
        target.getName(), eventItems.size());
    _contentRepository.publishDeployEvent(target.getName(), eventItems);

    LOGGER.info("Deployment successful on target {0}", target.getName());
    LOGGER.debug(
        "Finished deploying items for site \"{0}\", target \"{1}\", number of items \"{2}\"",
        site, target.getName(), filteredItems.size());
  }
Beispiel #11
0
 public String getDesc() {
   return status.getDesc();
 }
Beispiel #12
0
 public int getCode() {
   return status.getCode();
 }
 @Test
 public void testInvalidGetCode() {
   assertNull("Invalid code: 800", HttpStatus.getCode(800));
   assertNull("Invalid code: 190", HttpStatus.getCode(190));
 }
Beispiel #14
0
  /**
   * @param since last modified time to use
   * @param req
   * @param url if null, ignored
   * @param redirCount number of redirs we've done
   */
  public static HttpData getDataOnce(
      HttpServletRequest req,
      HttpServletResponse res,
      long since,
      String surl,
      int redirCount,
      int timeout)
      throws IOException, HttpException, DataSourceException, MalformedURLException {

    HttpMethodBase request = null;
    HostConfiguration hcfg = new HostConfiguration();

    /*
      [todo hqm 2006-02-01] Anyone know why this code was here? It is setting
      the mime type to something which just confuses the DHTML parser.

      if (res != null) {
        res.setContentType("application/x-www-form-urlencoded;charset=UTF-8");
        }
    */

    try {

      // TODO: [2002-01-09 bloch] cope with cache-control
      // response headers (no-store, no-cache, must-revalidate,
      // proxy-revalidate).

      if (surl == null) {
        surl = getURL(req);
      }
      if (surl == null || surl.equals("")) {
        throw new MalformedURLException(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="url is empty or null"
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-312"));
      }

      String reqType = "";
      String headers = "";

      if (req != null) {
        reqType = req.getParameter("reqtype");
        headers = req.getParameter("headers");
      }

      boolean isPost = false;
      mLogger.debug("reqtype = " + reqType);

      if (reqType != null && reqType.equals("POST")) {
        request = new LZPostMethod();
        request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
        isPost = true;
        mLogger.debug("setting POST req method");
      } else if (reqType != null && reqType.equals("PUT")) {
        request = new LZPutMethod();
        // todo [hqm 2007] treat PUT like POST?
        isPost = true;
        mLogger.debug("setting PUT req method");
      } else if (reqType != null && reqType.equals("DELETE")) {
        request = new LZDeleteMethod();
        mLogger.debug("setting DELETE req method");
      } else {
        mLogger.debug("setting GET (default) req method");
        request = new LZGetMethod();
      }

      request.setHttp11(mUseHttp11);

      // Proxy the request headers
      if (req != null) {
        LZHttpUtils.proxyRequestHeaders(req, request);
      }

      // Set headers from query string
      if (headers != null && headers.length() > 0) {
        StringTokenizer st = new StringTokenizer(headers, "\n");
        while (st.hasMoreTokens()) {
          String h = st.nextToken();
          int i = h.indexOf(":");
          if (i > -1) {
            String n = h.substring(0, i);
            String v = h.substring(i + 2, h.length());
            request.setRequestHeader(n, v);
            mLogger.debug(
                /* (non-Javadoc)
                 * @i18n.test
                 * @org-mes="setting header " + p[0] + "=" + p[1]
                 */
                org.openlaszlo.i18n.LaszloMessages.getMessage(
                    HTTPDataSource.class.getName(), "051018-359", new Object[] {n, v}));
          }
        }
      }

      mLogger.debug("Parsing url");
      URI uri = LZHttpUtils.newURI(surl);
      try {
        hcfg.setHost(uri);
      } catch (Exception e) {
        throw new MalformedURLException(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="can't form uri from " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-376", new Object[] {surl}));
      }

      // This gets us the url-encoded (escaped) path and query string
      String path = uri.getEscapedPath();
      String query = uri.getEscapedQuery();
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="encoded path:  " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-389", new Object[] {path}));
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="encoded query: " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-397", new Object[] {query}));

      // This call takes a decoded (unescaped) path
      request.setPath(path);

      boolean hasQuery = (query != null && query.length() > 0);

      String rawcontent = null;
      // Newer rawpost protocol puts lzpostbody as a separate
      // top level query arg in the request.
      rawcontent = req.getParameter("lzpostbody");

      if (isPost) {
        // Older rawpost protocol put the "lzpostbody" arg
        // embedded in the "url" args's query args
        if (rawcontent == null && hasQuery) {
          rawcontent = findQueryArg("lzpostbody", query);
        }
        if (rawcontent != null) {
          // Get the unescaped query string
          ((EntityEnclosingMethod) request).setRequestBody(rawcontent);
        } else if (hasQuery) {
          StringTokenizer st = new StringTokenizer(query, "&");
          while (st.hasMoreTokens()) {
            String it = st.nextToken();
            int i = it.indexOf("=");
            if (i > 0) {
              String n = it.substring(0, i);
              String v = it.substring(i + 1, it.length());
              // POST encodes values during request
              ((PostMethod) request).addParameter(n, URLDecoder.decode(v, "UTF-8"));
            } else {
              mLogger.warn(
                  /* (non-Javadoc)
                   * @i18n.test
                   * @org-mes="ignoring bad token (missing '=' char) in query string: " + p[0]
                   */
                  org.openlaszlo.i18n.LaszloMessages.getMessage(
                      HTTPDataSource.class.getName(), "051018-429", new Object[] {it}));
            }
          }
        }
      } else {
        // This call takes an encoded (escaped) query string
        request.setQueryString(query);
      }

      // Put in the If-Modified-Since headers
      if (since != -1) {
        String lms = LZHttpUtils.getDateString(since);
        request.setRequestHeader(LZHttpUtils.IF_MODIFIED_SINCE, lms);
        mLogger.debug(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="proxying lms: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-450", new Object[] {lms}));
      }

      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="setting up http client"
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-460"));
      HttpClient htc = null;
      if (mConnectionMgr != null) {
        htc = new HttpClient(mConnectionMgr);
      } else {
        htc = new HttpClient();
      }

      htc.setHostConfiguration(hcfg);

      // This is the data timeout
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="timeout set to " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-478", new Object[] {new Integer(timeout)}));
      htc.setTimeout(timeout);

      // Set connection timeout the same
      htc.setConnectionTimeout(mConnectionTimeout);

      // Set timeout for getting a connection
      htc.setHttpConnectionFactoryTimeout(mConnectionPoolTimeout);

      // TODO: [2003-03-05 bloch] this should be more configurable (per app?)
      if (!isPost) {
        request.setFollowRedirects(mFollowRedirects > 0);
      }

      long t1 = System.currentTimeMillis();
      mLogger.debug("starting remote request");
      int rc = htc.executeMethod(hcfg, request);
      String status = HttpStatus.getStatusText(rc);
      if (status == null) {
        status = "" + rc;
      }
      mLogger.debug(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="remote response status: " + p[0]
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(), "051018-504", new Object[] {status}));

      HttpData data = null;
      if (isRedirect(rc) && mFollowRedirects > redirCount) {
        String loc = request.getResponseHeader("Location").toString();
        String hostURI = loc.substring(loc.indexOf(": ") + 2, loc.length());
        mLogger.info(
            /* (non-Javadoc)
             * @i18n.test
             * @org-mes="Following URL from redirect: " + p[0]
             */
            org.openlaszlo.i18n.LaszloMessages.getMessage(
                HTTPDataSource.class.getName(), "051018-517", new Object[] {hostURI}));
        long t2 = System.currentTimeMillis();
        if (timeout > 0) {
          timeout -= (t2 - t1);
          if (timeout < 0) {
            throw new InterruptedIOException(
                /* (non-Javadoc)
                 * @i18n.test
                 * @org-mes=p[0] + " timed out after redirecting to " + p[1]
                 */
                org.openlaszlo.i18n.LaszloMessages.getMessage(
                    HTTPDataSource.class.getName(), "051018-529", new Object[] {surl, loc}));
          }
        }

        data = getDataOnce(req, res, since, hostURI, redirCount++, timeout);
      } else {
        data = new HttpData(request, rc);
      }

      if (req != null && res != null) {
        // proxy response headers
        LZHttpUtils.proxyResponseHeaders(request, res, req.isSecure());
      }

      return data;

    } catch (ConnectTimeoutException ce) {
      // Transduce to an InterrupedIOException, since lps takes these to be timeouts.
      if (request != null) {
        request.releaseConnection();
      }
      throw new InterruptedIOException(
          /* (non-Javadoc)
           * @i18n.test
           * @org-mes="connecting to " + p[0] + ":" + p[1] + " timed out beyond " + p[2] + " msecs."
           */
          org.openlaszlo.i18n.LaszloMessages.getMessage(
              HTTPDataSource.class.getName(),
              "051018-557",
              new Object[] {
                hcfg.getHost(), new Integer(hcfg.getPort()), new Integer(mConnectionTimeout)
              }));
    } catch (HttpRecoverableException hre) {
      if (request != null) {
        request.releaseConnection();
      }
      throw hre;
    } catch (HttpException e) {
      if (request != null) {
        request.releaseConnection();
      }
      throw e;
    } catch (IOException ie) {
      if (request != null) {
        request.releaseConnection();
      }
      throw ie;
    } catch (RuntimeException e) {
      if (request != null) {
        request.releaseConnection();
      }
      throw e;
    }
  }
 public String getStatusText() {
   return HttpStatus.getStatusText(this.status);
 }