JSON Map data is not converting into bean object in restful jersey

Question

There is a Ajax call with JSON data of String, Array and Map. I am able to get String and Array data after converting into DashboardChartData (a Bean class) in jersey but not able to get Map values. suppose bean is the object of DashboardChartData and globalInFilters is a data member of DashboardChartData Class and make setter/getter as same then bean.getGlobalInFilters(); is getting null not desired value.

Code is:

        function demo(){
           var dashbord = {
          "aoId": "M_AO_918",
          "viewBys": ["Brand", "Category", "State"],
          "viewIds": ["615228", "615128", "614847"],
          "dimensions": ["615228"],
          "aggregation": ["SUM", "SUM", "SUM", "SUM", "SUM", "SUM"],
          "meassures": ["Gross Sales", "Net Sales", "Discount Amt", "Discount%",  "Net Margin Amt", "Gross Margin Amt"],
          "meassureIds": ["616275", "616283", "616279", "616648", "616295", "616303"],
          "globalInFilters": {"615228": ["Lenovo", "Apple"]}
                        };

                        $("#query").html(JSON.stringify(dashbord));
                        $.ajax({
                            type: "POST",
                            contentType: "application/json; charSet=UTF-8",
                            dataType: "json",
                            data: JSON.stringify(dashbord),
                            url: "<%=request.getContextPath()%>/webresources/solrservice/test1",
                             success: function(data, textStatus, jqXHR){
                    alert('Bean created successfully');

                },
                error: function(jqXHR, textStatus, errorThrown){
                    alert('Bean error: ' + textStatus);
                }
                        });
            }

I have created DashboardChartData class with above parameter including:

    private Map<String, List<String>> globalInFilters;

  public Map<String, List<String>> getGlobalInFilters() {
        return globalInFilters;
    }

    public void setGlobalInFilters(Map<String, List<String>> globalInFilters) {
        this.globalInFilters = globalInFilters;
    }


         @Path("/test1")
            @POST
            @Consumes(MediaType.APPLICATION_JSON)
            @Produces(MediaType.APPLICATION_JSON)
            public void setData1(DashboardChartDataBean bean) throws Exception {
                bean.getGlobalInFilters(); //getting null 
                 ProgenSolrDao daoObj = new ProgenSolrDao();

                try {
                    QueryResponse response = daoObj.executeSolrQuery("city",bean);
                } catch (Exception e) {

                }

            }

bean.getGlobalInFilters() gets null, except this all other values is getting fine. please help how I can get the values of globalInFilters.

I think this http://stackoverflow.com/questions/8413608/sending-list-map-as-post-parameter-jersey is helpful for you. — Sunil Kanzar, May 15 '17 at 08:54

score 0 · Answer 1 · answered May 15 '17 at 07:46

0

Why are you stringifying before sending it. Try without stringify.

answered May 15 '17 at 07:46

DineshPandian

49
7

Its needed otherwise its not calling resource method 'test1' – Ram May 15 '17 at 07:52
Then add @Consumes("application/json") in your REST Api and try – DineshPandian May 15 '17 at 07:56
@Consumes("application/json") is also not working still getting null – Ram May 15 '17 at 14:29

JSON Map data is not converting into bean object in restful jersey

1 Answers1