json - 黑莓编写 JSON

Question

我正在尝试在 J2me Blackberry 中制作这个 JSON。我已经尝试过，但我不知道该怎么做。这是我正在处理的代码。

JSONObject jArray= new JSONObject();
JSONObject jObjectData = new JSONObject();

    try { 
          jObjectData.put("name", name);
          jObjectData.put("scaleItems", 2); 
          jArray.accumulate("friends",jObjectData);
        } 
       catch (JSONException e) {
                    // TODO Auto-generated catch block
                       e.printStackTrace();
                      }

下面是我想要实现的 Json。

 {
        "newScale": {
            "name": "scaleName",
            "scaleitems": [
                {
                    "name": "option 1"
                },
                {
                    "name": "option 2"
                },
                {
                    "name": "option 3"
                },
                {
                    "name": "option 4"
                },
                {
                    "name": "option 5"
                },
                {
                    "name": "option 6"
                }
            ]
        }
    }

Answer 1

好吧，我只是将它附加到字符串缓冲区。

String Buffer rjson = new StringBuffer("{ \"groupid\": \"" + groupId
                                + "\",");
                        rjson.append("\"question\": \"" + questionArea.getText()
                                + "\",");
                        rjson.append("\"hasComment\": \""
                                + checkBoxComments.getChecked() + "\",");
                        rjson.append("\"endDate\": \"" + fromTo.getText() + "\",");
                        rjson.append("\"newScale\":{");
                        rjson.append("\"name\": \"customName\",");
                        rjson.append("\"scaleItems\": [");

                        rjson.append("{");
                        rjson.append("\"name\": \"" + Option1.getText() + "\" ");
                        rjson.append("},");

                        rjson.append("{");
                        rjson.append("\"name\": \"" + Option2.getText() + "\" ");
                        rjson.append("},");

                        rjson.append("{");
                        rjson.append("\"name\": \"" + Option3.getText() + "\" ");
                        rjson.append("},");

                        rjson.append("{");
                        rjson.append("\"name\": \"" + Option4.getText() + "\" ");
                        rjson.append("},");

                        rjson.append("{");
                        rjson.append("\"name\": \"" + Option5.getText() + "\" ");
                        rjson.append("},");

                        rjson.append("{");
                        rjson.append("\"name\": \"" + Option6.getText() + "\" ");
                        rjson.append("}");

                        rjson.append("]}}");