public byte[] getBytes(
String valor,
String fechaIni,
String fechaFin,
String dependen,
String funcionario,
String IdEstudia)
throws JRException, SQLException {
String bd = "Sigepex";
String login = "******";
String password = "******";
String url = "jdbc:mysql://localhost/" + bd;
Connection con = null;
try {
Class.forName("com.mysql.jdbc.Driver").newInstance();
con = (Connection) DriverManager.getConnection(url, login, password);
if (!con.isClosed()) {
System.out.println("Successfully connected to " + "MySQL server using TCP/IP...");
}
} catch (Exception e) {
System.err.println("Exception: " + e.getMessage());
}
HashMap jasperParameter = new HashMap();
jasperParameter.put("FECHAINICIO", fechaIni);
jasperParameter.put("FECHAFIN", fechaFin);
jasperParameter.put("DEPENDENCIA", dependen);
jasperParameter.put("FUNCIONARIO", funcionario);
jasperParameter.put("IDESTUDIANTE", IdEstudia);
JasperReport report = null;
try {
report = JasperCompileManager.compileReport(valor);
} catch (Exception t) {
String h = "";
}
JasperPrint print = null;
try {
print = JasperFillManager.fillReport(report, jasperParameter, con);
} catch (Exception eeee) {
String ee = "";
}
// Exporta el informe a PDF
String destFileNamePdf = "C:\\reporte1.pdf";
// Creación del PDF
JasperExportManager.exportReportToPdfFile(print, destFileNamePdf);
byte[] pdfByteArray = JasperExportManager.exportReportToPdf(print);
try {
if (con != null) {
con.close();
}
} catch (SQLException e) {
}
return pdfByteArray;
}
@Test
public void testReport() throws IOException, JRException, SQLException {
ClassPathResource resource = new ClassPathResource("reports/jdbcReport.jrxml");
InputStream inputStream = resource.getInputStream();
JasperReport jasperReport = JasperCompileManager.compileReport(inputStream);
Connection conn = dataSource.getConnection();
JasperPrint jasperPrint =
JasperUtils.fillReport(jasperReport, new HashMap<String, Object>(), conn);
JasperExportManager.exportReportToPdfFile(jasperPrint, "target/jdbcReport.pdf");
JasperExportManager.exportReportToXmlFile(jasperPrint, "target/jdbcReport.xml", false);
JasperExportManager.exportReportToHtmlFile(jasperPrint, "target/jdbcReport.html");
}
private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
try {
JOptionPane.showMessageDialog(rootPane, "Creando Pdf ");
InputStream marca_agua;
marca_agua = new FileInputStream("plantilla-para-programa02.jpg");
int añoi = fechai.getCalendar().get(Calendar.YEAR);
int mesi = fechai.getCalendar().get(Calendar.MONTH) + 1;
int diai = fechai.getCalendar().get(Calendar.DAY_OF_MONTH);
fi = añoi + "-" + mesi + "-" + diai;
int añof = fechaf.getCalendar().get(Calendar.YEAR);
int mesf = fechaf.getCalendar().get(Calendar.MONTH) + 1;
int diaf = fechaf.getCalendar().get(Calendar.DAY_OF_MONTH);
ff = añof + "-" + mesf + "-" + diaf;
System.out.println(fi);
System.out.println(ff);
System.out.println(idc);
n.conectar();
Map parameters = new HashMap();
parameters.put("fechai", fi);
parameters.put("fechaf", ff);
parameters.put("cliente", idc);
parameters.put("marca", marca_agua);
JasperReport report = JasperCompileManager.compileReport("estado_cuenta.jrxml");
JasperPrint print = JasperFillManager.fillReport(report, parameters, n.coneccion);
// Exporta el informe a PDF
JasperExportManager.exportReportToPdfFile(print, "estado_cuenta.pdf");
JOptionPane.showMessageDialog(rootPane, "Pdf creado correctamente enviando mail ");
if (email.getText().length() == 0) {
JOptionPane.showMessageDialog(rootPane, "Ingrese Un correo para poder enviar mail ");
} else {
JOptionPane.showMessageDialog(rootPane, "Enviando mail ");
enviar();
}
// Para visualizar el pdf directamente desde java
// JasperViewer.viewReport(print, false);
} catch (ClassNotFoundException ex) {
Logger.getLogger(estados_cuenta.class.getName()).log(Level.SEVERE, null, ex);
} catch (JRException ex) {
Logger.getLogger(estados_cuenta.class.getName()).log(Level.SEVERE, null, ex);
} catch (FileNotFoundException ex) {
Logger.getLogger(estados_cuenta.class.getName()).log(Level.SEVERE, null, ex);
}
}
// public void init(){
// JRBeanCollectionDataSource beanCollectionSource=new
// JRBeanCollectionDataSource(order.getShoppingCart().getShoppingCartItems());
// JasperFillManager.fillReport(null, null)
// }
//
//
public void generateInvoicePDF(int orderId) throws JRException, IOException {
order = purchaseOrderService.findById(orderId);
// EntityManager em=PerisitenceManager.getEntityManager();
// Query query= em.createQuery("select s from ShoppingCart s");
// List<shoppingcart> listOfShoppingCart=(List<shoppingcart>)query.getResultList();
Map<String, Object> param = new HashMap<String, Object>();
param.put("invoiceNumber", String.valueOf(order.getId()));
param.put("customerName", order.getUser().getFirstName() + order.getUser().getLastName());
List<ShoppingCartItem> items = order.getShoppingCart().getShoppingCartItems();
JRBeanCollectionDataSource beanCollectionDataSource = new JRBeanCollectionDataSource(items);
String reportPath =
FacesContext.getCurrentInstance()
.getExternalContext()
.getRealPath("/jsfpages/reports/invoice.jasper");
JasperPrint jasperPrint;
jasperPrint = JasperFillManager.fillReport(reportPath, param, beanCollectionDataSource);
HttpServletResponse httpServletResponse =
(HttpServletResponse) FacesContext.getCurrentInstance().getExternalContext().getResponse();
httpServletResponse.addHeader("Content-disposition", "attachment; filename=report.pdf");
ServletOutputStream servletOutputStream = httpServletResponse.getOutputStream();
JasperExportManager.exportReportToPdfStream(jasperPrint, servletOutputStream);
FacesContext.getCurrentInstance().responseComplete();
}
public static void createXMLReport(
InputStream reportFile, GridReportVO gridReportVO, OutputStream os)
throws JRException, IOException {
gridReportVO.setPagination(true);
JasperPrint jasperPrint = createJasperPrint(reportFile, gridReportVO);
JasperExportManager.exportReportToXmlStream(jasperPrint, os);
}
public static void imprimeRelatorio(String nomeRelatorio, HashMap parametros, List lista) {
try {
JRBeanCollectionDataSource dataSource = new JRBeanCollectionDataSource(lista);
FacesContext facesContext = FacesContext.getCurrentInstance();
ServletContext servletContext =
(ServletContext) facesContext.getExternalContext().getContext();
String path = servletContext.getRealPath("/WEB-INF/relatorios/");
// parametro jasper report
parametros.put("SUBREPORT DIR", path + File.separator);
JasperPrint jasperPrint =
JasperFillManager.fillReport(
servletContext.getRealPath("/WEB-INF/relatorios/")
+ File.separator
+ nomeRelatorio
+ ".jasper",
parametros,
dataSource);
byte[] b = JasperExportManager.exportReportToPdf(jasperPrint);
HttpServletResponse res =
(HttpServletResponse) facesContext.getExternalContext().getResponse();
res.setContentType("application/pdf");
int codigo = (int) (Math.random() * 1000);
res.setHeader("Content-disposition", "inline);filename-relatorio_" + codigo + ".pdf");
res.getOutputStream().write(b);
facesContext.responseComplete();
} catch (Exception e) {
UtilMensagens.mensagemErro("Erro ao imprimir: " + UtilErros.getMensagemErro(e));
e.printStackTrace();
}
}
public void SimpleReportDiretoPdf() {
JasperPrint jp = null;
try {
JRDataSource customDs = new CustomBs();
jp = JasperFillManager.fillReport(arq, null, customDs);
JasperViewer jasperViewer = new JasperViewer(jp);
jasperViewer.setBounds(50, 50, 320, 240);
jasperViewer.setLocationRelativeTo(null);
jasperViewer.setExtendedState(JFrame.MAXIMIZED_BOTH);
jasperViewer.setVisible(true);
JasperExportManager.exportReportToPdfFile(jp, OUT_PDF);
JOptionPane.showMessageDialog(
null,
"<html>Arquivo exportado para PDF!<br><br>A aplicação vai pedir"
+ " ao Sistema operacional <br>para abrir com o visualizador"
+ " padrão.");
Desktop.getDesktop().open(new File(OUT_PDF));
} catch (JRException ex) {
ex.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
public void imprimir(List<Produto> produtos) throws IOException {
try {
// Projeto do Relatorio feito no iReport ou outro programa
// OBS: Para evitar erros, colocar o projeto do Relatorio no mesmo diretorio desta classe, ou
// seja, ambos devem estar juntos.
InputStream is = getClass().getResourceAsStream("RelVenda.jrxml");
System.out.println(is);
JasperReport report = JasperCompileManager.compileReport(is);
// passar a lista recebida no método
JasperPrint print =
JasperFillManager.fillReport(
report, null, new JRBeanCollectionDataSource(produtos, false));
// Diretorio que deseja salvar o relatorio
JasperExportManager.exportReportToPdfFile(print, "c:/RelatorioVendas.pdf");
// Para abrir o relatorio na pasta que vc salvou, utilizar o comando abaixo
Runtime.getRuntime().exec("cmd /c start C:/RelatorioVendas.pdf");
} catch (JRException e) {
e.printStackTrace();
}
}
public static void createPDFReport(
InputStream reportFile, GridReportVO gridReportVO, String path, String fileName)
throws JRException, IOException {
gridReportVO.setPagination(false);
JasperPrint jasperPrint = createJasperPrint(reportFile, gridReportVO);
JasperExportManager.exportReportToPdfFile(jasperPrint, path + "/" + fileName);
}
@SuppressWarnings("unchecked")
@EventListener
public void apply(RichiestaServizioApprovata event) throws JRException, IOException {
// Genero il report
RichiestaNuovoServizioView uv =
(RichiestaNuovoServizioView)
sessionFactory
.getCurrentSession()
.createQuery("from RichiestaNuovoServizioView where richiestanuovoservizioId = :id")
.setParameter("id", event.getId())
.uniqueResult();
List<RichiestaNuovoServizioView> data1 = new ArrayList<RichiestaNuovoServizioView>();
data1.add(uv);
JRBeanCollectionDataSource beanColDataSource = new JRBeanCollectionDataSource(data1);
InputStream inputStream = this.getClass().getResourceAsStream("report_richiesta.jrxml");
@SuppressWarnings("rawtypes")
Map parameters = new HashMap();
parameters.put("logo", ImageIO.read(getClass().getResource("RAI_logo.png")));
parameters.put("idRichiesta", event.getId().toString());
JasperDesign jasperDesign = JRXmlLoader.load(inputStream);
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
JasperPrint jasperPrint =
JasperFillManager.fillReport(jasperReport, parameters, beanColDataSource);
String nomeFile = "report_" + event.getId().toString() + "_approvato.pdf";
new java.io.File("static_assets/files/").mkdirs();
JasperExportManager.exportReportToPdfFile(jasperPrint, "static_assets/files/" + nomeFile);
}
@Transactional
@Override
public void generateStatementPdf(final Long billId) {
try {
BillMaster billMaster = this.billMasterRepository.findOne(billId);
final String fileLocation = FileUtils.MIFOSX_BASE_DIR;
/** Recursively create the directory if it does not exist * */
if (!new File(fileLocation).isDirectory()) {
new File(fileLocation).mkdirs();
}
final String statementDetailsLocation = fileLocation + File.separator + "StatementPdfFiles";
if (!new File(statementDetailsLocation).isDirectory()) {
new File(statementDetailsLocation).mkdirs();
}
final String printStatementLocation =
statementDetailsLocation + File.separator + "Bill_" + billMaster.getId() + ".pdf";
final String jpath = fileLocation + File.separator + "jasper";
final String tenant = ThreadLocalContextUtil.getTenant().getTenantIdentifier();
final String jfilepath = jpath + File.separator + "Statement_" + tenant + ".jasper";
File destinationFile = new File(jfilepath);
if (!destinationFile.exists()) {
File sourceFile =
new File(
this.getClass().getClassLoader().getResource("Files/Statement.jasper").getFile());
FileUtils.copyFileUsingApacheCommonsIO(sourceFile, destinationFile);
}
final Connection connection = this.dataSource.getConnection();
Map<String, Object> parameters = new HashMap<String, Object>();
final Integer id = Integer.valueOf(billMaster.getId().toString());
parameters.put("param1", id);
parameters.put("SUBREPORT_DIR", jpath + "" + File.separator);
final JasperPrint jasperPrint =
JasperFillManager.fillReport(jfilepath, parameters, connection);
JasperExportManager.exportReportToPdfFile(jasperPrint, printStatementLocation);
billMaster.setFileName(printStatementLocation);
this.billMasterRepository.save(billMaster);
connection.close();
System.out.println("Filling report successfully...");
} catch (final DataIntegrityViolationException ex) {
LOGGER.error("Filling report failed..." + ex.getLocalizedMessage());
System.out.println("Filling report failed...");
ex.printStackTrace();
} catch (final JRException | JRRuntimeException e) {
LOGGER.error("Filling report failed..." + e.getLocalizedMessage());
System.out.println("Filling report failed...");
e.printStackTrace();
} catch (final Exception e) {
LOGGER.error("Filling report failed..." + e.getLocalizedMessage());
System.out.println("Filling report failed...");
e.printStackTrace();
}
}
/**
* Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
*
* @param request servlet request
* @param response servlet response
* @throws ServletException if a servlet-specific error occurs
* @throws IOException if an I/O error occurs
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType("text/html;charset=UTF-8");
try {
HttpSession sesi = request.getSession();
if (sesi.getAttribute("role") == null) {
request.getRequestDispatcher("page/index.jsp").forward(request, response);
return;
} else {
String role = (String) sesi.getAttribute("role");
if (role.equals("user")) {
User user = (User) sesi.getAttribute("currentUser");
if (user.getLevel() != 1) {
response.sendRedirect("logout");
return;
}
} else {
response.sendRedirect("logout");
return;
}
}
List listRuang = new RuangDAO().getAllRuang();
HashMap parameters = new HashMap();
parameters.put("logo", getServletContext().getRealPath("page/images/logo_unpatti.jpg"));
JRBeanCollectionDataSource dataSource = new JRBeanCollectionDataSource(listRuang);
System.out.println("1 " + getServletContext().getRealPath("report/admin/ruang.jrxml"));
// Compile JRXML menjadi Jasper
JasperReport jasperReport =
JasperCompileManager.compileReport(
getServletContext().getRealPath("report/admin/ruang.jrxml"));
System.out.println("2");
// Fill report dengan datasource
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, dataSource);
System.out.println("3");
// Export report
byte[] pdfByteArray = JasperExportManager.exportReportToPdf(jasperPrint);
System.out.println("length : " + pdfByteArray.length);
response.setContentType("application/pdf");
response.setContentLength(pdfByteArray.length);
ServletOutputStream ouputStream = response.getOutputStream();
ouputStream.write(pdfByteArray, 0, pdfByteArray.length);
ouputStream.flush();
ouputStream.close();
} catch (Exception ex) {
Logger.getLogger(PrintAbsensiAction.class.getName()).log(Level.SEVERE, null, ex);
// display stack trace in the browser
StringWriter stringWriter = new StringWriter();
PrintWriter printWriter = new PrintWriter(stringWriter);
ex.printStackTrace(printWriter);
response.setContentType("text/plain");
response.getOutputStream().print(stringWriter.toString());
}
}
@SuppressWarnings({"rawtypes", "unchecked"})
private byte[] gerarRelatorioJasperPDF(JasperReport nomeJasper, Map parametros, JRDataSource ds)
throws JRException, IOException {
JasperPrint report = JasperFillManager.fillReport(nomeJasper, parametros, ds);
byte[] pdf = JasperExportManager.exportReportToPdf(report);
return pdf;
}
public static void generatePDFReport(JasperPrint jp, String path) throws Exception {
JasperExportManager.exportReportToPdfFile(jp, path);
Alert alert = new Alert(Alert.AlertType.INFORMATION);
alert.setTitle("Document PDF exporté");
alert.setContentText(
"Le fichier PDF a bien été généré.\n" + "Il se trouve à l'emplacement suivant :\n" + path);
alert.showAndWait();
}
@Transactional
@Override
public String generateInovicePdf(final Long invoiceId) {
final String fileLocation = FileUtils.MIFOSX_BASE_DIR;
/** Recursively create the directory if it does not exist * */
if (!new File(fileLocation).isDirectory()) {
new File(fileLocation).mkdirs();
}
final String InvoiceDetailsLocation = fileLocation + File.separator + "InvoicePdfFiles";
if (!new File(InvoiceDetailsLocation).isDirectory()) {
new File(InvoiceDetailsLocation).mkdirs();
}
final String printInvoiceLocation =
InvoiceDetailsLocation + File.separator + "Invoice_" + invoiceId + ".pdf";
final Integer id = Integer.valueOf(invoiceId.toString());
try {
final String jpath = fileLocation + File.separator + "jasper";
final String tenant = ThreadLocalContextUtil.getTenant().getTenantIdentifier();
final String jasperfilepath = jpath + File.separator + "Invoicereport_" + tenant + ".jasper";
File destinationFile = new File(jasperfilepath);
if (!destinationFile.exists()) {
File sourceFile =
new File(
this.getClass()
.getClassLoader()
.getResource("Files/Invoicereport.jasper")
.getFile());
FileUtils.copyFileUsingApacheCommonsIO(sourceFile, destinationFile);
}
final Connection connection = this.dataSource.getConnection();
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("param1", id);
final JasperPrint jasperPrint =
JasperFillManager.fillReport(jasperfilepath, parameters, connection);
JasperExportManager.exportReportToPdfFile(jasperPrint, printInvoiceLocation);
connection.close();
System.out.println("Filling report successfully...");
} catch (final DataIntegrityViolationException ex) {
LOGGER.error("Filling report failed..." + ex.getLocalizedMessage());
System.out.println("Filling report failed...");
ex.printStackTrace();
} catch (final JRException | JRRuntimeException e) {
LOGGER.error("Filling report failed..." + e.getLocalizedMessage());
System.out.println("Filling report failed...");
e.printStackTrace();
} catch (final Exception e) {
LOGGER.error("Filling report failed..." + e.getLocalizedMessage());
System.out.println("Filling report failed...");
e.printStackTrace();
}
return printInvoiceLocation;
}
public void imprimir(List<ComissaoRepresModel> itens) throws Exception {
JasperReport report =
JasperCompileManager.compileReport(this.getPathToReportPackage() + "ComisRep.jrxml");
JasperPrint print =
JasperFillManager.fillReport(report, null, new JRBeanCollectionDataSource(itens));
JasperExportManager.exportReportToPdfFile(
print, this.getPathToReportPackage() + "RelatorioComisRep.pdf");
Desktop desktop = Desktop.getDesktop();
desktop.open(new File(this.getPathToReportPackage() + "RelatorioComisRep.pdf"));
}
private byte[] generaPdf(List lista) throws JRException {
Map<String, Object> params = new HashMap<>();
JasperDesign jd =
JRXmlLoader.load(
this.getClass()
.getResourceAsStream("/mx/edu/um/mateo/inventario/reportes/almacenes.jrxml"));
JasperReport jasperReport = JasperCompileManager.compileReport(jd);
JasperPrint jasperPrint =
JasperFillManager.fillReport(jasperReport, params, new JRBeanCollectionDataSource(lista));
byte[] archivo = JasperExportManager.exportReportToPdf(jasperPrint);
return archivo;
}
public static void exportToXML(
InputStream inStream,
ServletOutputStream outStream,
HashMap<String, Object> parameters,
JRDataSource dataSource)
throws JRException {
JasperPrint jasperPrint = JasperFillManager.fillReport(inStream, parameters, dataSource);
JasperExportManager.exportReportToXmlStream(jasperPrint, outStream);
return;
}
/**
* @param jrxmlFileName
* @param pdfFileName
* @throws Exception
*/
public static void exportJrxmlToXml(String jrxmlFileName, String xmlFileName) throws Exception {
String tempJasperFileName = getJasperFileName(jrxmlFileName);
String tempJrprintFileName = getJrprintFileName(jrxmlFileName);
// 编译static.jrxml报表设计文件，生成一个static.jasper报表文件
JasperCompileManager.compileReportToFile(URL + jrxmlFileName, URL + tempJasperFileName);
// 编译static.jasper报表设计文件，生成一个static.jrprint报表文件
// 填充时，直接指定一个Connection作为数据库连接
JasperFillManager.fillReportToFile(URL + tempJasperFileName, PARAMS, CONN);
// 使用JasperExportManager将一个JasperPrint导出成PDF文档
JasperExportManager.exportReportToXmlFile(URL + tempJrprintFileName, URL + xmlFileName, true);
System.out.println("成功创建了一个XML文档");
}
/**
* Método encargado de cargar los reportes y crear el PDF con los datos
*
* @param archivo URL del archivo jrxml
* @param parametros Mapa que contiene los Parámetros para llenar los reportes
* @param nombreArchivo URL del destino del archivo
*/
private void guardarPDF(String archivo, Map parametros, String nombreArchivo) {
try {
FacesContext facesContext = FacesContext.getCurrentInstance();
String direccionReportes =
facesContext.getExternalContext().getInitParameter("direccionReportes");
/*JasperDesign jasperDesign =JRXmlLoader.load(direccionReportes + archivo);
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);*/
JasperPrint jasperPrintPDF =
JasperFillManager.fillReport(direccionReportes + archivo, parametros, conexion);
String direccionGuardar =
facesContext.getExternalContext().getInitParameter("direccionGuardar");
JasperExportManager.exportReportToPdfFile(
jasperPrintPDF, direccionGuardar + nombreArchivo + ".pdf");
} catch (Exception e) {
}
}
/**
* Envía un xls como respuesta al cliente.
*
* @param jasperPrint con el reporte xls.
* @throws Exception Se genera cuando se presenta un error al exportar el reporte como archivo
* xls.
*/
private void enviarPDF(JasperPrint jasperPrint, String nombreReporte) throws Exception {
String fileName =
ConvertidorUtils.convertirEspaciosAUnderscore(
reporteList.get(ReporteConstants.RUTA)
+ newObject.getEmpresa().getRazonSocial()
+ "//"
+ newObject.getUbicacion()
+ "//");
boolean archvoCreado = false;
File archivo = new File(fileName);
if (!archivo.exists()) {
archvoCreado = archivo.mkdirs();
}
if (archvoCreado || archivo.exists()) {
JasperExportManager.exportReportToPdfFile(jasperPrint, fileName + nombreReporte + ".pdf");
}
}
// @Test
public void testarImpressaoRelatorioEvento() {
JasperReport jasperReport;
JasperPrint jasperPrint;
try {
jasperReport = JasperCompileManager.compileReport(URL_REPORT + "relatorioTeste.jrxml");
Map<String, Object> parameters = new HashMap<>();
List<VoRelatorioTeste> participantes = new ArrayList<>();
preencherListaParticipantes(participantes);
JRBeanCollectionDataSource dataSource = new JRBeanCollectionDataSource(participantes);
jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, dataSource);
JasperExportManager.exportReportToPdfFile(jasperPrint, URL_REPORT + "relatorio.pdf");
} catch (Exception e) {
e.printStackTrace();
}
}
/** Writes a Jasper Reports representation of the given Grid to the given OutputStream. */
public static void toJasperReport(Grid grid, Map<String, Object> params, OutputStream out)
throws Exception {
if (grid == null) {
return;
}
final StringWriter writer = new StringWriter();
render(grid, params, writer, JASPER_TEMPLATE);
String report = writer.toString();
JasperReport jasperReport =
JasperCompileManager.compileReport(StreamUtils.getInputStream(report));
JasperPrint print = JasperFillManager.fillReport(jasperReport, params, grid);
JasperExportManager.exportReportToPdfStream(print, out);
}
private void exportPdf_auto(JasperPrint jasperPrint, String defaultFilename)
throws IOException, JRException {
// response.setContentType("application/pdf");
String defaultname = null;
if (defaultFilename.trim() != null && defaultFilename != null) {
defaultname = defaultFilename + ".pdf";
} else {
defaultname = "export.pdf";
}
String fileName = new String(defaultname.getBytes("utf-8"), "ISO8859-1");
/*response.setHeader("Content-disposition", "attachment; filename="
+ fileName);*/
// ServletOutputStream ouputStream = response.getOutputStream();
OutputStream ouputStream = new FileOutputStream("D:/" + defaultname);
JasperExportManager.exportReportToPdfStream(jasperPrint, ouputStream);
ouputStream.flush();
ouputStream.close();
}
public void onClick$btnImprimir() throws JRException {
JRBeanCollectionDataSource ds = new JRBeanCollectionDataSource(almacenes);
Map parameters = new HashMap();
parameters.put("FECHA", new java.util.Date());
JasperReport report =
JasperCompileManager.compileReport(
"C:\\Users\\Reinaldo López\\Documents\\workspace entrega viernes 13\\fundalara\\WebContent\\Logistica\\Reportes\\ReporteListadoAlmacenes.jrxml");
JasperPrint print = JasperFillManager.fillReport(report, parameters, ds);
// Exporta el informe a PDF
JasperExportManager.exportReportToPdfFile(
print,
"C:\\Users\\Reinaldo López\\Documents\\workspace entrega viernes 13\\fundalara\\WebContent\\Logistica\\Reportes\\ReporteListadoAlmacenes.pdf");
// Para visualizar el pdf directamente desde java
JasperViewer.viewReport(print, false);
}
/**
* 导出pdf，注意此处中文问题，
*
* <p>这里应该详细说：主要在ireport里变下就行了。看图
*
* <p>1）在ireport的classpath中加入iTextAsian.jar 2）在ireport画jrxml时，看ireport最左边有个属性栏。
*
* <p>下边的设置就在点字段的属性后出现。 pdf font name ：STSong-Light ，pdf encoding ：UniGB-UCS2-H
*/
private static void exportPdf(
JasperPrint jasperPrint,
String defaultFilename,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, JRException {
response.setContentType("application/pdf");
String defaultname = null;
if (defaultFilename.trim() != null && defaultFilename != null) {
defaultname = defaultFilename + ".pdf";
} else {
defaultname = "export.pdf";
}
String fileName = new String(defaultname.getBytes("GBK"), "ISO8859_1");
response.setHeader("Content-disposition", "attachment; filename=" + fileName);
ServletOutputStream ouputStream = response.getOutputStream();
JasperExportManager.exportReportToPdfStream(jasperPrint, ouputStream);
ouputStream.flush();
ouputStream.close();
}
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
ClassPathXmlApplicationContext context =
new ClassPathXmlApplicationContext("classpath:/META-INF/spring/applicationContext.xml");
DataSource dataSource = (DataSource) context.getBean("dataSource");
Connection conn = null;
Map<String, Object> parametros = new HashMap<String, Object>();
try {
parametros.put("id", Long.parseLong(request.getParameter("id")));
System.out.println(
getServletContext().getRealPath("") + " Hello World " + request.getParameter("id"));
conn = dataSource.getConnection();
File reportFile = new File(getServletContext().getRealPath("") + "/META-INF/report.jasper");
JasperReport jasperReport = (JasperReport) JRLoader.loadObject(reportFile);
// this.preencherRelatorio(request);
JasperPrint jasperPrint = null;
response.setContentType("application/pdf");
jasperPrint = JasperFillManager.fillReport(jasperReport, parametros, conn);
System.out.println(jasperPrint);
JasperExportManager.exportReportToPdfStream(jasperPrint, response.getOutputStream());
} catch (JRException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public static void main(String[] args) {
// - Paramètres de connexion à la base de données
Connection connection;
try {
// - Connexion à la base
connection = MyConnection.getInstance();
// - Chargement et compilation du rapport (charger le fichier jrxml déjà généré)
JasperDesign jasperDesign = JRXmlLoader.load("/pdf/report.jrxml");
JasperReport jasperReport = JasperCompileManager.compileReport(jasperDesign);
// - Paramètres à envoyer au rapport
Map parameters = new HashMap();
parameters.put("Titre", "Titre");
// - Execution du rapport
JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, parameters, connection);
// - Création du rapport au format PDF
JasperExportManager.exportReportToPdfFile(jasperPrint, "report.pdf");
System.out.println("success");
} catch (JRException e) {
System.out.println("erreur de compilation" + e.getMessage());
}
}
private String saveReport(JasperPrint jasperPrint, String format, String destFileName)
throws JRException, Exception {
String reportName = null;
switch (Format.valueOf(format)) {
case pdf:
JasperExportManager.exportReportToPdfFile(jasperPrint, destFileName);
reportName = destFileName;
break;
case html:
JasperExportManager.exportReportToHtmlFile(jasperPrint, destFileName);
reportName = createZip(destFileName);
break;
case xml:
JasperExportManager.exportReportToXmlFile(jasperPrint, destFileName, true);
reportName = createZip(destFileName);
break;
case csv:
JRCsvExporter exporter = new JRCsvExporter();
exporter.setParameter(JRExporterParameter.JASPER_PRINT, jasperPrint);
exporter.setParameter(JRExporterParameter.OUTPUT_FILE_NAME, destFileName);
exporter.exportReport();
reportName = destFileName;
break;
default:
LogUtils.errorf(this, "Error Running Report: Unknown Format: %s", format);
}
return reportName;
}
private void jButtonReporteActionPerformed(
java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButtonReporteActionPerformed
GestorBD bd = new GestorBD();
// bd.getConnection();
Connection conn = bd.getConnection();
try {
Map parameters = new HashMap();
parameters.put("Estudiantes", "ID");
parameters.put("FECHA", new java.util.Date());
JasperReport report =
JasperCompileManager.compileReport(
"C:\\Users\\danrocar\\Desktop\\Reportes\\report1.jrxml");
// + "C:\\informes JAsper\\JRXML\\InformeMySql.jrxml");
// JasperPrint print = JasperFillManager.fillReport
JasperPrint print = JasperFillManager.fillReport(report, parameters, conn);
// Exporta el informe a PDF
JasperExportManager.exportReportToPdfFile(
print, "C:\\Users\\danrocar\\Desktop\\Reportes\\InformeEstudiantesMySQL.pdf");
// Para visualizar el pdf directamente desde java
JasperViewer.viewReport(print, false);
} catch (Exception e) {
e.printStackTrace();
}
/*finally {
//Cleanup antes de salir
try {
if (conn != null) {
conn.rollback();
System.out.println("ROLLBACK EJECUTADO");
conn.close();
}
}
catch (Exception e) {
e.printStackTrace();
}
}*/
} // GEN-LAST:event_jButtonReporteActionPerformed