public void executeReport() throws IOException {
FacesContext facesContext = FacesContext.getCurrentInstance();
HttpServletResponse response =
(HttpServletResponse) facesContext.getExternalContext().getResponse();
InputStream reportStream =
facesContext.getExternalContext().getResourceAsStream("caminho_arquivo.jasper");
response.setContentType("application/pdf");
response.setHeader("Content-disposition", "inline;filename=relatorio.pdf");
try {
ServletOutputStream servletOutputStream = response.getOutputStream();
JRBeanCollectionDataSource datasource = new JRBeanCollectionDataSource(arrayList);
JasperRunManager.runReportToPdfStream(
reportStream, servletOutputStream, parameters, datasource);
servletOutputStream.flush();
servletOutputStream.close();
} catch (JRException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
} finally {
facesContext.responseComplete();
}
}
public byte[] gerarRelatorioHtml(
List<Object> clAttrsRelatorio,
String pathSistema,
String pathReports,
String pathImages,
String nomeRelatorio)
throws JRException {
logger.entering(new Object[0]);
Map<String, String> parametros = new HashMap<String, String>();
parametros.put(CAMINHO_RELATORIOS, pathReports);
parametros.put(CAMINHO_IMAGENS, pathImages);
try {
JasperRunManager.runReportToHtmlFile(
pathReports + nomeRelatorio,
pathSistema + "relatorio.html",
parametros,
new JRBeanCollectionDataSource(clAttrsRelatorio));
logger.exiting(new Object[0]);
return FileUtil.createByteArray(pathSistema + "relatorio.html");
} catch (JRException e) {
logger.exception(e.getMessage(), e);
throw e;
} catch (IOException e) {
logger.exception(e.getMessage(), e);
throw new JRException(e.getMessage(), e);
}
}
public static void execute(
ServletContext sc, HttpServletRequest request, HttpServletResponse response) {
try {
List<RelatorioUsuario> listRelusers = new ArrayList<RelatorioUsuario>();
listUsers = UsuariosRelDAO.getAll();
for (int i = 0; i < listUsers.size(); i++) {
RelatorioUsuario relUsers = new RelatorioUsuario();
relUsers.setId(listUsers.get(i).getid());
relUsers.setLogin(listUsers.get(i).getLogin());
relUsers.setNome(listUsers.get(i).getNome());
relUsers.setTipoUsuario(listUsers.get(i).getTipoUsuario());
listRelusers.add(relUsers);
}
JRDataSource jrds = new JRBeanCollectionDataSource(listRelusers);
// parametros do relatorio
HashMap parameters = new HashMap();
// lendo arquivo jasper
File reportFile = new File(sc.getRealPath("/WEB-INF/rel/rel_cpi.jasper"));
// String fileName = "teste";
byte[] bytes = null;
try {
bytes = JasperRunManager.runReportToPdf(reportFile.getPath(), parameters, jrds);
// JasperPrint print = JasperFillManager.fillReport(reportFile.getPath(), parameters, jrds);
// bytes = JasperExportManager.exportReportToPdf(print);
// JasperViewer.viewReport( reportFile.getName() + ".pdf", false );
} catch (Exception e) {
e.printStackTrace();
return;
}
//
if (bytes != null && bytes.length > 0) {
response.setContentType("application/pdf");
response.setContentLength(bytes.length);
ServletOutputStream ouputStream = response.getOutputStream();
ouputStream.write(bytes, 0, bytes.length);
ouputStream.flush();
ouputStream.close();
}
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* 用jasperReport打印Pdf
*
* @param request
* @param response/
* @param reportFilePath jasper报表文件路径
* @param paramMap 字段
* @param dataList
* @throws IOException
* @throws JRException void
* @author xiaobao @Create Mar 5, 2012 10:01:39 AM
*/
public static String printReportToHTML(
HttpServletRequest request,
HttpServletResponse response,
String reportFilePath,
Map<String, Object> paramMap,
List dataList)
throws IOException, JRException {
JRBeanCollectionDataSource dataSource = new JRBeanCollectionDataSource(dataList);
String path = JasperRunManager.runReportToHtmlFile(reportFilePath, paramMap, dataSource);
String fileName = paramMap.get("fileName").toString();
try {
fileName = new String(fileName.getBytes(), "iso8859-1");
} catch (UnsupportedEncodingException e1) {
e1.printStackTrace();
}
return path;
}
public byte[] gerarRelatorio(
List<Object> clAttrsRelatorio, String pathReports, String pathImages, String nomeRelatorio)
throws JRException {
logger.entering(new Object[0]);
Map<String, String> parametros = new HashMap<String, String>();
parametros.put(CAMINHO_RELATORIOS, pathReports);
parametros.put(CAMINHO_IMAGENS, pathImages);
try {
JasperReport jasperReport = (JasperReport) JRLoader.loadObject(pathReports + nomeRelatorio);
logger.exiting(new Object[0]);
return JasperRunManager.runReportToPdf(
jasperReport, parametros, new JRBeanCollectionDataSource(clAttrsRelatorio));
} catch (JRException e) {
logger.exception(e.getMessage(), e);
throw e;
}
}
/**
* 用jasperReport导出Pdf
*
* @param request
* @param response
* @param reportFilePath jasper报表文件路径
* @param paramMap 字段
* @param dataList
* @throws IOException
* @throws JRException void
* @author xiaobao @Create Mar 5, 2012 10:01:39 AM
*/
public static String exportReportToPDF(
HttpServletRequest request,
HttpServletResponse response,
String reportFilePath,
Map<String, Object> paramMap,
List dataList)
throws IOException, JRException {
JRBeanCollectionDataSource dataSource = new JRBeanCollectionDataSource(dataList);
String fileName = paramMap.get("fileName").toString();
fileName = fileName + ".pdf";
String path =
request.getRealPath("/")
+ File.separator
+ "report"
+ File.separator
+ "export"
+ File.separator
+ fileName;
JasperRunManager.runReportToPdfFile(reportFilePath, path, paramMap, dataSource);
return fileName;
}
public void run() throws JRException {
long start = System.currentTimeMillis();
// Preparing parameters
Image image = Toolkit.getDefaultToolkit().createImage("dukesign.jpg");
MediaTracker traker = new MediaTracker(new Panel());
traker.addImage(image, 0);
try {
traker.waitForID(0);
} catch (Exception e) {
e.printStackTrace();
}
Map parameters = new HashMap();
parameters.put("ReportTitle", "The First Jasper Report Ever");
parameters.put("MaxOrderID", new Integer(10500));
parameters.put("SummaryImage", image);
JasperRunManager.runReportToPdfFile(
"build/reports/FirstJasper.jasper", parameters, getDemoHsqldbConnection());
System.err.println("PDF running time : " + (System.currentTimeMillis() - start));
}
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
ServletOutputStream servletOutputStream = response.getOutputStream();
InputStream reportStream =
getServlet()
.getServletConfig()
.getServletContext()
.getResourceAsStream("/reportes/ReporteSTDExterno.jasper");
response.setContentType("application/pdf");
String ls_mensaje_exp = (String) request.getSession().getAttribute("numero_expediente");
String mensaje_clave = (String) request.getSession().getAttribute("mensaje_clave");
String usuario = (String) request.getSession().getAttribute("nombreusuario");
HashMap<String, String> parameterMap = new HashMap<String, String>();
parameterMap.put("numero_expediente", ls_mensaje_exp);
parameterMap.put("mensaje_clave", mensaje_clave);
parameterMap.put("usuario", usuario);
// Class.forName("com.mysql.jdbc.Driver");
// connection =
// DriverManager.getConnection("jdbc:mysql://localhost:3306/flightstats?user=root&password=password");
JasperRunManager.runReportToPdfStream(
reportStream, servletOutputStream, parameterMap, new JREmptyDataSource());
// connection.close();
servletOutputStream.flush();
servletOutputStream.close();
return null;
}
/**
* 用jasperReport导出Pdf
*
* @param request
* @param response/
* @param reportFilePath jasper报表文件路径
* @param paramMap 字段
* @param dataList
* @throws IOException
* @throws JRException void
* @author xiaobao @Create Mar 5, 2012 10:01:39 AM
*/
public static void viewReportToPDF(
HttpServletRequest request,
HttpServletResponse response,
String reportFilePath,
Map<String, Object> paramMap,
List dataList)
throws IOException, JRException {
JRBeanCollectionDataSource dataSource = new JRBeanCollectionDataSource(dataList);
byte[] bytes = JasperRunManager.runReportToPdf(reportFilePath, paramMap, dataSource);
String fileName = paramMap.get("fileName").toString();
try {
fileName = new String(fileName.getBytes(), "iso8859-1");
} catch (UnsupportedEncodingException e1) {
e1.printStackTrace();
}
OutputStream out = response.getOutputStream();
response.setContentType("application/pdf;charset=GBK");
response.setHeader("Content-Disposition", "attachment;filename=" + fileName + ".pdf");
response.setHeader("Cache-Control", "must-revalidate, post-check=0, pre-check=0");
out.write(bytes, 0, bytes.length);
out.flush();
out.close();
}
public ActionForward print(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws JRException, IOException, ServletException {
MemberManager mm = (MemberManager) getBean(IConstants.MEMBER_MANAGER_BEAN_NAME);
StudAffairManager sm = (StudAffairManager) getBean("studAffairManager");
StudAffairDAO dao = (StudAffairDAO) getBean("studAffairDAO");
HttpSession session = request.getSession(false);
DynaActionForm aForm = (DynaActionForm) form;
UserCredential user = (UserCredential) session.getAttribute("Credential");
String qty = aForm.getString("qty").trim();
boolean setupPrinter = false;
boolean isPrint = false;
ActionMessages messages = new ActionMessages();
if (!qty.equals("")) {
String idno = user.getMember().getIdno();
String prefix = idno.substring(idno.length() - 5);
int q = Integer.parseInt(qty);
String[] codes = new String[q];
String rano = prefix + this.getRandom(4);
String hql = "From AssessPaper Where serviceNo='" + rano + "' And idno='" + idno + "'";
// 建立服務編號
boolean isUniq = false;
for (int j = 0; j < q; j++) {
while (true) {
rano = prefix + this.getRandom(4);
isUniq = true;
if (dao.submitQuery(hql).isEmpty()) {
// 檢查服務編號是否重複
for (int k = 0; k < j; k++) {
if (rano == codes[k]) {
isUniq = false;
break;
}
}
if (isUniq) {
codes[j] = rano;
break;
}
}
}
}
// Insert into DB
ActionMessages msg = mm.addNewAssessPaper(idno, codes);
if (!msg.isEmpty()) {
messages.add(
ActionMessages.GLOBAL_MESSAGE, new ActionMessage("MessageN1", "滿意度調查列印資料新增失敗：" + msg));
saveErrors(request, messages);
setContentPage(request, "personnel/AssessPaperPrint.jsp");
return mapping.findForward(IConstants.ACTION_MAIN_NAME);
}
// TODO: print the paper in pdf format
String reportSourceFile = "/WEB-INF/reports/AssessPaper.jrxml";
String reportCompiledFile = "/WEB-INF/reports/AssessPaper.jasper";
List<Object> printData = new ArrayList<Object>();
ServletContext context = request.getSession().getServletContext();
JasperReportUtils.initJasperReportsClasspath(request);
printData = fillPrintData(codes);
DecimalFormat df = new DecimalFormat(",##0.0");
File reportFile = null;
reportFile = new File(context.getRealPath(reportCompiledFile));
// 需要時再編譯即可
// if (!reportFile.exists()) {
JasperReportUtils.compileJasperReports(context.getRealPath(reportSourceFile));
reportFile = new File(context.getRealPath(reportCompiledFile));
if (!reportFile.exists())
throw new JRRuntimeException("查無\"AssessPaper.jasper\"檔案，請電洽電算中心，謝謝！！");
// }
Map<String, String> parameters = new HashMap<String, String>();
JasperReport jasperReport = (JasperReport) JRLoader.loadObject(reportFile.getPath());
parameters.put("idno", idno);
parameters.put("userName", user.getMember().getName());
parameters.put("PrintDate", Toolket.Date2Str(new Date())); // 列印日期
String[] fields = {
"serviceNo0",
"serviceNo1",
"serviceNo2",
"serviceNo3",
"serviceNo4",
"serviceNo5",
"serviceNo6",
"serviceNo7",
"serviceNo8",
"serviceNo9"
};
JasperPrint jasperPrint =
JasperFillManager.fillReport(
jasperReport, parameters, new HibernateQueryResultDataSource(printData, fields));
// jasperPrint.
// 列印或預覽
if (isPrint) {
JasperPrintManager.printReport(jasperPrint, setupPrinter);
} else {
byte[] bytes =
JasperRunManager.runReportToPdf(
jasperReport, parameters, new HibernateQueryResultDataSource(printData, fields));
Calendar td = Calendar.getInstance();
String ran =
""
+ (td.get(Calendar.MINUTE))
+ (td.get(Calendar.SECOND))
+ (td.get(Calendar.MILLISECOND));
String ranDir = "/WEB-INF/reports/temp/" + ran;
File tempdir = new File(context.getRealPath(ranDir));
if (!tempdir.exists()) tempdir.mkdirs();
OutputStream os =
new BufferedOutputStream(
new FileOutputStream(new File(context.getRealPath(ranDir + "/AssessPaper.pdf"))));
JasperExportManager.exportReportToPdfStream(jasperPrint, os);
JasperReportUtils.printPdfToFrontEnd(response, bytes);
os.close();
Toolket.deleteDIR(tempdir);
return null;
}
} else {
messages.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage("MessageN1", "請輸入欲列印張數!"));
saveErrors(request, messages);
}
setContentPage(request, "personnel/AssessPaperPrint.jsp");
return unspecified(mapping, form, request, response);
}
@SuppressWarnings("unchecked")
public void gerarRelatorio() {
FacesContext context = FacesContext.getCurrentInstance();
HttpServletResponse response = (HttpServletResponse) context.getExternalContext().getResponse();
try {
String caminho =
context.getExternalContext().getRealPath("/WEB-INF/relatorio/form_respondido.jasper");
@SuppressWarnings("rawtypes")
HashMap parametro = new HashMap();
parametro.put("avaliado_id", this.idAvaliado);
parametro.put("processo_id", this.idProcesso);
parametro.put("media_final", this.media);
parametro.put("conceito", this.descricaoConceito);
byte[] bytes =
JasperRunManager.runReportToPdf(caminho, parametro, ControlaConexao.getConexao());
if (bytes.length != 0 && bytes != null) {
ServletOutputStream saida = response.getOutputStream();
response.setContentType("application/pdf");
response.setContentLength(bytes.length);
saida.write(bytes, 0, bytes.length);
saida.flush();
saida.close();
context.responseComplete();
} else {
FacesContext.getCurrentInstance()
.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Não foi possível gerar relatório. ",
"Tente novamente mais tarde."));
}
} catch (IOException e) {
System.out.println("IOException " + e.getMessage());
FacesContext.getCurrentInstance()
.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Não foi possível gerar relatório. ",
"Tente novamente mais tarde."));
} catch (JRException e) {
System.out.println("JRE: " + e.getMessage());
FacesContext.getCurrentInstance()
.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Não foi possível gerar relatório. ",
"Tente novamente mais tarde."));
} catch (SQLException e) {
System.out.println("JRE: " + e.getMessage());
FacesContext.getCurrentInstance()
.addMessage(
null,
new FacesMessage(
FacesMessage.SEVERITY_WARN,
"Não foi possível gerar relatório. ",
"Tente novamente mais tarde."));
}
media = 0;
nota = 0;
descricaoConceito = "";
}