Example #1
0
  public void Json2java(String str) {
    try {

      JSONObject jar = JSONObject.fromObject(str);
      JSONArray array = jar.getJSONArray("books");
      json_length = array.size();
      System.out.println(json_length);

      bklist = new ArrayList<DouBan_Book>();
      for (int i = 0; i < json_length; i++) {
        System.out.print(i + "¡¢");
        System.out.println(array.get(i));
        jsonobj = array.getJSONObject(i);
        DouBan_Book bk = new DouBan_Book();
        bk.setId(jsonobj.getString("id"));
        bk.setTitle(jsonobj.getString("title"));
        bk.setIsbn10(jsonobj.getString("isbn10"));
        // bk.setIsbn13(jsonobj.getString("isbn13"));
        bk.setImagePath(jsonobj.getString("image"));
        bk.setUrl(jsonobj.getString("url"));
        bk.setAuthor(jsonobj.getString("author"));
        bk.setBinding(jsonobj.getString("binding"));
        bk.setPages(jsonobj.getString("pages"));
        bk.setPrice(jsonobj.getString("price"));
        bk.setPubdate(jsonobj.getString("pubdate"));
        bk.setPublisher(jsonobj.getString("publisher"));
        bk.setSummary(jsonobj.getString("summary"));
        // bklist=new  ArrayList<DouBan_Book>();
        bklist.add(bk);
      }

    } catch (Exception r) {
      r.printStackTrace();
    }
    System.out.println(bklist.size());
  }
  /**
   * Process HTTP request.
   *
   * @param act Action.
   * @param req Http request.
   * @param res Http response.
   */
  private void processRequest(String act, HttpServletRequest req, HttpServletResponse res) {
    res.setContentType("application/json");
    res.setCharacterEncoding("UTF-8");

    GridRestCommand cmd = command(req);

    if (cmd == null) {
      res.setStatus(HttpServletResponse.SC_BAD_REQUEST);

      return;
    }

    if (!authChecker.apply(req.getHeader("X-Signature"))) {
      res.setStatus(HttpServletResponse.SC_UNAUTHORIZED);

      return;
    }

    GridRestResponse cmdRes;

    Map<String, Object> params = parameters(req);

    try {
      GridRestRequest cmdReq = createRequest(cmd, params, req);

      if (log.isDebugEnabled()) log.debug("Initialized command request: " + cmdReq);

      cmdRes = hnd.handle(cmdReq);

      if (cmdRes == null)
        throw new IllegalStateException("Received null result from handler: " + hnd);

      byte[] sesTok = cmdRes.sessionTokenBytes();

      if (sesTok != null) cmdRes.setSessionToken(U.byteArray2HexString(sesTok));

      res.setStatus(HttpServletResponse.SC_OK);
    } catch (Exception e) {
      res.setStatus(HttpServletResponse.SC_OK);

      U.error(log, "Failed to process HTTP request [action=" + act + ", req=" + req + ']', e);

      cmdRes = new GridRestResponse(STATUS_FAILED, e.getMessage());
    } catch (Throwable e) {
      U.error(log, "Failed to process HTTP request [action=" + act + ", req=" + req + ']', e);

      throw e;
    }

    JsonConfig cfg = new GridJettyJsonConfig();

    // Workaround for not needed transformation of string into JSON object.
    if (cmdRes.getResponse() instanceof String)
      cfg.registerJsonValueProcessor(cmdRes.getClass(), "response", SKIP_STR_VAL_PROC);

    if (cmdRes.getResponse() instanceof GridClientTaskResultBean
        && ((GridClientTaskResultBean) cmdRes.getResponse()).getResult() instanceof String)
      cfg.registerJsonValueProcessor(cmdRes.getResponse().getClass(), "result", SKIP_STR_VAL_PROC);

    JSON json;

    try {
      json = JSONSerializer.toJSON(cmdRes, cfg);
    } catch (JSONException e) {
      U.error(log, "Failed to convert response to JSON: " + cmdRes, e);

      json = JSONSerializer.toJSON(new GridRestResponse(STATUS_FAILED, e.getMessage()), cfg);
    }

    try {
      if (log.isDebugEnabled())
        log.debug("Parsed command response into JSON object: " + json.toString(2));

      res.getWriter().write(json.toString());

      if (log.isDebugEnabled())
        log.debug(
            "Processed HTTP request [action=" + act + ", jsonRes=" + cmdRes + ", req=" + req + ']');
    } catch (IOException e) {
      U.error(log, "Failed to send HTTP response: " + json.toString(2), e);
    }
  }
  @Override
  public boolean perform(AbstractBuild build, Launcher launcher, BuildListener listener) {
    // This method deserves a refactor and cleanup.
    boolean success = true;
    Log log = new Log(listener);
    if (Result.FAILURE.equals(build.getResult())) {
      log.info("Not deploying due to job being in FAILED state.");
      return success;
    }

    logStartHeader(log);
    // todo: getting from descriptor is ugly. refactor?
    getDescriptorImpl().setGlobalConfiguration();
    OctopusApi api = getDescriptorImpl().api;

    VariableResolver resolver = build.getBuildVariableResolver();
    EnvVars envVars;
    try {
      envVars = build.getEnvironment(listener);
    } catch (Exception ex) {
      log.fatal(
          String.format(
              "Failed to retrieve environment variables for this build - '%s'", ex.getMessage()));
      return false;
    }
    EnvironmentVariableValueInjector envInjector =
        new EnvironmentVariableValueInjector(resolver, envVars);
    // NOTE: hiding the member variables of the same name with their env-injected equivalents
    String project = envInjector.injectEnvironmentVariableValues(this.project);
    String releaseVersion = envInjector.injectEnvironmentVariableValues(this.releaseVersion);
    String environment = envInjector.injectEnvironmentVariableValues(this.environment);
    String variables = envInjector.injectEnvironmentVariableValues(this.variables);

    com.octopusdeploy.api.Project p = null;
    try {
      p = api.getProjectByName(project);
    } catch (Exception ex) {
      log.fatal(
          String.format(
              "Retrieving project name '%s' failed with message '%s'", project, ex.getMessage()));
      success = false;
    }
    com.octopusdeploy.api.Environment env = null;
    try {
      env = api.getEnvironmentByName(environment);
    } catch (Exception ex) {
      log.fatal(
          String.format(
              "Retrieving environment name '%s' failed with message '%s'",
              environment, ex.getMessage()));
      success = false;
    }
    if (p == null) {
      log.fatal("Project was not found.");
      success = false;
    }
    if (env == null) {
      log.fatal("Environment was not found.");
      success = false;
    }
    if (!success) // Early exit
    {
      return success;
    }
    Set<com.octopusdeploy.api.Release> releases = null;
    try {
      releases = api.getReleasesForProject(p.getId());
    } catch (Exception ex) {
      log.fatal(
          String.format(
              "Retrieving releases for project '%s' failed with message '%s'",
              project, ex.getMessage()));
      success = false;
    }
    if (releases == null) {
      log.fatal("Releases was not found.");
      return false;
    }
    Release releaseToDeploy = null;
    for (Release r : releases) {
      if (releaseVersion.equals(r.getVersion())) {
        releaseToDeploy = r;
        break;
      }
    }
    if (releaseToDeploy == null) // early exit
    {
      log.fatal(
          String.format(
              "Unable to find release version %s for project %s", releaseVersion, project));
      return false;
    }
    Properties properties = new Properties();
    try {
      properties.load(new StringReader(variables));
    } catch (Exception ex) {
      log.fatal(
          String.format(
              "Unable to load entry variables failed with message '%s'", ex.getMessage()));
      success = false;
    }

    // TODO: Can we tell if we need to call? For now I will always try and get variable and use if I
    // find them
    Set<com.octopusdeploy.api.Variable> variablesForDeploy = null;

    try {
      String releaseId = releaseToDeploy.getId();
      String environmentId = env.getId();
      variablesForDeploy =
          api.getVariablesByReleaseAndEnvironment(releaseId, environmentId, properties);
    } catch (Exception ex) {
      log.fatal(
          String.format(
              "Retrieving variables for release '%s' to environment '%s' failed with message '%s'",
              releaseToDeploy.getId(), env.getName(), ex.getMessage()));
      success = false;
    }
    try {
      String results =
          api.executeDeployment(releaseToDeploy.getId(), env.getId(), variablesForDeploy);
      if (isTaskJson(results)) {
        JSON resultJson = JSONSerializer.toJSON(results);
        String urlSuffix = ((JSONObject) resultJson).getJSONObject("Links").getString("Web");
        String url = getDescriptorImpl().octopusHost;
        if (url.endsWith("/")) {
          url = url.substring(0, url.length() - 2);
        }
        log.info("Deployment executed: \n\t" + url + urlSuffix);
        build.addAction(
            new BuildInfoSummary(
                BuildInfoSummary.OctopusDeployEventType.Deployment, url + urlSuffix));
        if (waitForDeployment) {

          log.info("Waiting for deployment to complete.");
          String resultState = waitForDeploymentCompletion(resultJson, api, log);
          if (resultState == null) {
            log.info("Marking build failed due to failure in waiting for deployment to complete.");
            success = false;
          }

          if ("Failed".equals(resultState)) {
            log.info("Marking build failed due to deployment task status.");
            success = false;
          }
        }
      }
    } catch (IOException ex) {
      log.fatal("Failed to deploy: " + ex.getMessage());
      success = false;
    }

    return success;
  }