Keskustelu: Nettisivujen teko: Java: JSONArray -> List<Object>

JSONArray arr = new JSONArray();

while (projects.hasNext()) {

    Project project = (Project) projects.next();

                    try {

                        JSONObject obj = new JSONObject()
                            .put("avatar", avatar)
                            .put("key", project.getKey())
                            .put("name",project.getName())
                            .put("type",projectTypeString+";"+icon)
                            .put("username",projectlead)
                            .put("versions", project.getKey())
                            .put("gantt", project.getKey())
                            .put("year", project.getKey())
                            .put("filtered", project.getKey())
                            .put("nonfiltered", project.getKey());


                        arr.put(obj);
                    } catch (JSONException jerr) {
                        jerr.printStackTrace();
                        System.out.println("Got an JSONException: " + jerr.getCause());
                    }

}

int projectcount = arr.length();

		Gson gson = new Gson();

		Type type = new TypeToken<List<Object>>() {}.getType();
		List<Object> list = gson.fromJson(arr.toString(), type);

		Pageable<List> pageable = new Pageable(list);

		pageable.setPageSize(limitReq);
		pageable.setPage(pageRange);

		List pagelist = pageable.getListForPage();

		Iterator projectsfinal = pagelist.iterator();

		JSONArray arrfinal = new JSONArray();

        while (projectsfinal.hasNext()) {

			Object projectfinal = projectsfinal.next();
			Field[] projectfields = projectfinal.getClass().getDeclaredFields();

			for (int i=0; i<projectfields.length; i++)
			{
			    try {
				    System.out.println(projectfields[i].getName() + " - " + projectfields[i].get(projectfinal));
			    } catch (IllegalAccessException err) {
			    	err.printStackTrace();
					System.out.println("Got an IllegalAccessException: " + err.getCause());
			    }
			}

			try {
			    avt = projectfinal.getClass().getField("avatar").toString();
			} catch (NoSuchFieldException err) {
				err.printStackTrace();
				System.out.println("Got an NoSuchFieldException: " + err.getCause());
                avt = "";
            }

				try {

					JSONObject objfinal = new JSONObject()
						.put("avatar", avt)
						.put("key", "")
						.put("name", "")
						.put("type", "")
						.put("username", "")
						.put("versions", "")
						.put("gantt", "")
						.put("year", "")
						.put("filtered", "")
						.put("nonfiltered", "");


					arrfinal.put(objfinal);
				} catch (JSONException jerr) {
					jerr.printStackTrace();
					System.out.println("Got an JSONException: " + jerr.getCause());
				}

        }

       while (projectsfinal.hasNext()) {

        	    JSONArray projectfinal = (JSONArray) projectsfinal.next();

				try {

					JSONObject objfinal = new JSONObject()
						.put("avatar", projectfinal.getJSONObject(0))
						.put("key", projectfinal.getJSONObject(1))
						.put("name", projectfinal.getJSONObject(2))
						.put("type", projectfinal.getJSONObject(3))
						.put("username", projectfinal.getJSONObject(4))
						.put("versions", projectfinal.getJSONObject(5))
						.put("gantt", projectfinal.getJSONObject(6))
						.put("year", projectfinal.getJSONObject(7))
						.put("filtered", projectfinal.getJSONObject(8))
						.put("nonfiltered", projectfinal.getJSONObject(9));


					arrfinal.put(objfinal);
				} catch (JSONException jerr) {
					jerr.printStackTrace();
					System.out.println("Got an JSONException: " + jerr.getCause());
				}

        }