Java tutorial
/* * Copyright (c) 2015 by Rafael Angel Aznar Aparici (rafaaznar at gmail dot com) * * openAUSIAS: The stunning micro-library that helps you to develop easily * AJAX web applications by using Java and jQuery * openAUSIAS is distributed under the MIT License (MIT) * Sources at https://github.com/rafaelaznar/openAUSIAS * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. */ package net.daw.service.specific.implementation; import com.google.gson.Gson; import com.google.gson.GsonBuilder; import net.daw.service.generic.implementation.TableServiceGenImpl; import java.sql.Connection; import java.util.ArrayList; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import net.daw.bean.specific.implementation.DocumentoBean; import net.daw.bean.specific.implementation.CuestionarioBean; import net.daw.connection.implementation.BoneConnectionPoolImpl; import net.daw.dao.specific.implementation.DocumentoDao; import net.daw.helper.statics.AppConfigurationHelper; import net.daw.helper.statics.ParameterCook; public class DocumentoService extends TableServiceGenImpl { public DocumentoService(HttpServletRequest request) { super(request); } public String getcontenido(Integer id) throws Exception { String data; Connection oConnection = null; DocumentoBean oDocumentoBean; try { oConnection = new BoneConnectionPoolImpl().newConnection(); oDocumentoBean = new DocumentoBean(); oDocumentoBean.setId(id); DocumentoDao oDocumentoDao = new DocumentoDao(oConnection); oDocumentoBean = oDocumentoDao.get(oDocumentoBean, AppConfigurationHelper.getJsonDepth()); } catch (Exception e) { throw new ServletException("GetContenido: View Error: " + e.getMessage()); } oConnection.close(); return "{\"data\":\"" + oDocumentoBean.getContenido() + "\"}"; } public String getcuestionario() throws Exception { Connection oConnection = new BoneConnectionPoolImpl().newConnection(); DocumentoDao oDocumentoDao = new DocumentoDao(oConnection); ArrayList<CuestionarioBean> alDocumentoBean = new ArrayList(); int id = ParameterCook.prepareId(oRequest); DocumentoBean oDocumentoBean = new DocumentoBean(); oDocumentoBean.setId(id); alDocumentoBean = oDocumentoDao.getCuestionario(oDocumentoBean); GsonBuilder gsonBuilder = new GsonBuilder(); gsonBuilder.setDateFormat("dd/MM/yyyy"); Gson gson = gsonBuilder.create(); String data = "{\"status\":200,\"message\":" + gson.toJson(alDocumentoBean) + "}"; return data; } }