Examples with ObjectMapper org.codehaus.jackson.map.ObjectMapper used on opensource projects

Example 91 with ObjectMapper

use of org.codehaus.jackson.map.ObjectMapper in project MSEC by Tencent.

the class ReleaseOnlyLibrary method CommitPlan.

private String CommitPlan(ReleasePlan plan) {
    //产生发布用的文件，并记录到数据库里
    DBUtil util = new DBUtil();
    if (util.getConnection() == null) {
        return "DB Connect Failed.";
    }
    String sql;
    List<Object> params = new ArrayList<Object>();
    try {
        ObjectMapper objectMapper = new ObjectMapper();
        String dest_ip_list_json_str = objectMapper.writeValueAsString(plan.getDest_ip_list());
        //System.out.println(dest_ip_list_json_str);
        sql = "insert into t_release_plan(plan_id, first_level_service_name,second_level_service_name," + "config_tag,idl_tag, sharedobject_tag, dest_ip_list,status,memo,release_type) values(?,?,?,?,?,?,?,'creating',?,?)";
        params.add(plan.getPlan_id());
        params.add(plan.getFirst_level_service_name());
        params.add(plan.getSecond_level_service_name());
        params.add("");
        params.add("");
        params.add("");
        params.add(dest_ip_list_json_str);
        params.add(plan.getMemo());
        params.add(plan.getRelease_type());
        int addNum = util.updateByPreparedStatement(sql, params);
        if (addNum != 1) {
            return "addNum is not 1:" + addNum;
        }
        //打包文件
        new Thread(new PackReleaseFile(plan, getServlet().getServletContext())).start();
        return "success";
    } catch (Exception e) {
        e.printStackTrace();
        return e.getMessage();
    } finally {
        util.releaseConn();
        ;
    }
}

Example 92 with ObjectMapper

use of org.codehaus.jackson.map.ObjectMapper in project MSEC by Tencent.

the class ReleaseStepsGO method CommitPlan.

private String CommitPlan(ReleasePlan plan) {
    //产生发布用的文件，并记录到数据库里
    DBUtil util = new DBUtil();
    if (util.getConnection() == null) {
        return "DB Connect Failed.";
    }
    String sql;
    List<Object> params = new ArrayList<Object>();
    try {
        ObjectMapper objectMapper = new ObjectMapper();
        String dest_ip_list_json_str = objectMapper.writeValueAsString(plan.getDest_ip_list());
        //System.out.println(dest_ip_list_json_str);
        sql = "insert into t_release_plan(plan_id, first_level_service_name,second_level_service_name," + "config_tag,idl_tag, sharedobject_tag, dest_ip_list,status,memo,release_type) values(?,?,?,?,?,?,?,'creating',?,?)";
        params.add(plan.getPlan_id());
        params.add(plan.getFirst_level_service_name());
        params.add(plan.getSecond_level_service_name());
        params.add(plan.getConfig_tag());
        params.add(plan.getIdl_tag());
        params.add(plan.getSharedobject_tag());
        params.add(dest_ip_list_json_str);
        params.add(plan.getMemo());
        params.add(plan.getRelease_type());
        int addNum = util.updateByPreparedStatement(sql, params);
        if (addNum != 1) {
            return "addNum is not 1:" + addNum;
        }
        //打包文件
        new Thread(new PackReleaseFile(plan, getServlet().getServletContext())).start();
        return "success";
    } catch (Exception e) {
        e.printStackTrace();
        return e.getMessage();
    } finally {
        util.releaseConn();
        ;
    }
}

Example 93 with ObjectMapper

use of org.codehaus.jackson.map.ObjectMapper in project MSEC by Tencent.

the class RollbackReleasePlan method exec.

public JsonRPCResponseBase exec(ReleasePlan request) {
    Logger logger = Logger.getLogger(RollbackReleasePlan.class);
    JsonRPCResponseBase resp = new JsonRPCResponseBase();
    plan_id = request.getPlan_id();
    flsn = request.getFirst_level_service_name();
    slsn = request.getSecond_level_service_name();
    String result = checkIdentity();
    if (!result.equals("success")) {
        resp.setStatus(99);
        resp.setMessage(result);
        return resp;
    }
    DBUtil util = new DBUtil();
    if (util.getConnection() == null) {
        resp.setStatus(100);
        resp.setMessage("db connect failed!");
        return resp;
    }
    try {
        String sql = "select dest_ip_list from t_release_plan where plan_id=?";
        ArrayList<Object> params = new ArrayList<Object>();
        params.add(request.getPlan_id());
        Map<String, Object> res = util.findSimpleResult(sql, params);
        if (res.get("dest_ip_list") == null) {
            resp.setStatus(100);
            resp.setMessage("query dest ip list failed.");
            return resp;
        }
        String dest_ip_list = (String) (res.get("dest_ip_list"));
        ObjectMapper objectMapper = new ObjectMapper();
        IPPortPair[] ips = objectMapper.readValue(dest_ip_list, IPPortPair[].class);
        logger.info("destination IP number;" + ips.length);
        //对每个IP执行回滚
        getHttpResponse().setContentType("text/html");
        getHttpResponse().setCharacterEncoding("UTF-8");
        ServletOutputStream out = getHttpResponse().getOutputStream();
        safeWrite("<html>", out);
        safeWrite("<head>", out);
        safeWrite("<title>release result</title>", out);
        safeWrite("</head>", out);
        safeWrite("<body>", out);
        //这个标签用于原样输出
        safeWrite("<pre>", out);
        updatePlanStatus(util, "rolling back");
        doRollback(ips, out, util);
        safeWrite("</pre>", out);
        safeWrite("</body>", out);
        safeWrite("</html>", out);
        //update plan status
        updatePlanStatus(util, "roll back successfully");
        try {
            out.close();
        } catch (Exception e) {
        }
        return null;
    } catch (Exception e) {
        resp.setStatus(100);
        resp.setMessage(e.getMessage());
        e.printStackTrace();
        try {
            updatePlanStatus(util, "failed to roll back");
        } catch (Exception e1) {
        }
        return resp;
    } finally {
        util.releaseConn();
    }
}

Example 94 with ObjectMapper

use of org.codehaus.jackson.map.ObjectMapper in project MSEC by Tencent.

the class Worker method returnErrorMessage.

private void returnErrorMessage(String msg) {
    JsonRPCResponseBase r = new JsonRPCResponseBase();
    ObjectMapper objectMapper = new ObjectMapper();
    r.setMessage(msg);
    r.setStatus(100);
    try {
        String s = objectMapper.writeValueAsString(r);
        socket.getOutputStream().write(s.getBytes());
    } catch (Exception e) {
        e.printStackTrace();
        return;
    }
}

Example 95 with ObjectMapper

use of org.codehaus.jackson.map.ObjectMapper in project MSEC by Tencent.

the class Worker method handleRequest.

//���÷�����ƣ�
// 1.��������json�ַ����е�handleClass�ֶΣ�ʵ����ʵ�ʵĴ�����
// 2. �Զ�������json�ַ���ʵ����Ϊjava�࣬�൱�ڲ������
// 3. �Զ�������󷵻ص�java��ʵ�������л�Ϊjson �ַ�������ΪӦ���͸�ǰ��
private String handleRequest(String jsonStr, InputStream in, OutputStream out) {
    JSONObject jsonObject = new JSONObject(jsonStr);
    String handleClassStr = jsonObject.getString("handleClass");
    JSONObject requestBodyObj = jsonObject.getJSONObject("requestBody");
    ObjectMapper objectMapper = new ObjectMapper();
    try {
        Class<?> clazz = Class.forName(handleClassStr);
        //ʵ����handle classָ������
        JsonRPCHandler handler = (JsonRPCHandler) clazz.newInstance();
        //��ø�������з������ҵ�exec����������
        Method[] methods = clazz.getMethods();
        boolean execFound = false;
        for (int i = 0; i < methods.length; i++) {
            if (methods[i].getName().equals("exec")) {
                execFound = true;
                //exec�����IJ��������ͣ���json�����л�Ϊ�ò�����ʵ��
                Class<?>[] paramTypes = methods[i].getParameterTypes();
                if (paramTypes.length != 1) {
                    returnErrorMessage("handle class's exec() method's param number is not 1!");
                    return "failed";
                }
                Object exec_request = objectMapper.readValue(requestBodyObj.toString(), paramTypes[0]);
                //���exec�����ķ�������,Ҫ��̳���JsonRPCResponseBase
                Class<?> returnType = methods[i].getReturnType();
                String superClass = returnType.getSuperclass().getName();
                if (superClass == null || !superClass.equals("ngse.remote_shell.JsonRPCResponseBase")) {
                    returnErrorMessage("method exec() should return a class extending JsonRPCResponseBase.");
                    return "failed";
                }
                //����exec����,�������ص�java��ʵ�����л�Ϊjson�ַ�����Ӧ��ǰ��
                try {
                    Object exec_result = methods[i].invoke(handler, exec_request);
                    if (exec_request != null) {
                        //???????bean???��??json?????
                        String s = objectMapper.writeValueAsString(exec_result);
                        out.write(s.getBytes());
                    }
                    return "success";
                } catch (InvocationTargetException e) {
                    e.printStackTrace();
                    return "failed";
                }
            }
        }
        if (!execFound) {
            return "exec method not found";
        }
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
        return "ClassNotFoundException:" + e.toString();
    } catch (InstantiationException e) {
        e.printStackTrace();
        return "InstantiationException:" + e.toString();
    } catch (IllegalAccessException e) {
        e.printStackTrace();
        return "IllegalAccessException:" + e.toString();
    } catch (Exception e) {
        e.printStackTrace();
        return "IllegalAccessException:" + e.toString();
    }
    return "failed";
}