protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
Config config = new Config();
request.setAttribute("strLink", "config");
String error = "sucess";
String search = request.getParameter("search");
String action = request.getParameter("action");
if (action.equalsIgnoreCase("search")) {
List<Config> configs = new ArrayList<Config>();
configs = dao.getAllConfigs(search);
if (!configs.isEmpty()) {
request.setAttribute("configs", configs);
} else {
error = "No Configs found!";
}
} else {
config.setConfigParamName(request.getParameter("paramName"));
config.setConfigParamValue(request.getParameter("paramValue"));
String configId = request.getParameter("configId");
if (configId == null || configId.isEmpty()) {
dao.addConfig(config);
} else {
config.setConfigId(Integer.parseInt(configId));
dao.updateConfig(config);
}
request.setAttribute("configs", dao.getAllConfigs(""));
}
request.setAttribute("error", error);
RequestDispatcher view = request.getRequestDispatcher(LIST_CONFIG);
view.forward(request, response);
}
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String forward = "";
String action = request.getParameter("action");
request.setAttribute("strLink", "config");
String error = "sucess";
request.setAttribute("action", action);
if (action.equalsIgnoreCase("delete")) {
int configId = Integer.parseInt(request.getParameter("configId"));
dao.deleteConfig(configId);
forward = LIST_CONFIG;
request.setAttribute("configs", dao.getAllConfigs(""));
} else if (action.equalsIgnoreCase("edit")) {
forward = INSERT_OR_EDIT;
int configId = Integer.parseInt(request.getParameter("configId"));
Config config = dao.getConfigById(configId);
request.setAttribute("config", config);
} else if (action.equalsIgnoreCase("listConfig")) {
forward = LIST_CONFIG;
request.setAttribute("configs", dao.getAllConfigs(""));
} else {
forward = INSERT_OR_EDIT;
}
request.setAttribute("error", error);
RequestDispatcher view = request.getRequestDispatcher(forward);
view.forward(request, response);
}