Java tutorial
/** * The contents of this file are subject to the OpenMRS Public License * Version 1.0 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at * http://license.openmrs.org * * Software distributed under the License is distributed on an "AS IS" * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the * License for the specific language governing rights and limitations * under the License. * * Copyright (C) OpenMRS, LLC. All Rights Reserved. */ package org.openmrs.module.muzimabiometrics.web.controller; import org.openmrs.Patient; import org.openmrs.api.context.Context; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import javax.servlet.http.HttpServletRequest; /** * The main controller. */ @Controller public class MuzimafingerPrintManageController { @RequestMapping(value = "module/muzimabiometrics/managefingerprint.form", method = RequestMethod.GET) public void findPatient(HttpServletRequest request, Model model) { if (request != null) { if (request.getParameter("patientUuid") != null) { Patient patient = Context.getPatientService().getPatientByUuid(request.getParameter("patientUuid")); if (patient != null) { model.addAttribute("identifier", patient.getPatientIdentifier(1)); } } } } }