コード例 #1
4
  public void viewReport(String text, JTabbedPane pnl, int year) {

    sid = Integer.parseInt(text);
    if (text.equals("")) {
      JOptionPane.showMessageDialog(repstu, "Type the Student Id");
    } else {

      String rep_path = System.getProperty("user.dir") + "/reports/payment_stu.jrxml";
      Map<String, Object> params = new HashMap<String, Object>();

      params.put("sid", sid);
      params.put("year", "" + year);
      params.put("name", this.getName());
      params.put("datetime", this.getDateTime());

      try {

        JasperReport jreport = JasperCompileManager.compileReport(rep_path);
        JasperPrint jprint = JasperFillManager.fillReport(jreport, params, DB.getmyCon());

        JRViewer jview = new JRViewer(jprint);
        pnl.removeAll();
        pnl.add("Report", jview);

        jview.setZoomRatio((float) 0.9);
      } catch (Exception ex) {
        System.out.println("ERROR:" + ex);
      }
    }
  }
コード例 #2
0
  public void abrirRelatorio(ActionEvent evt) {
    try {
      String arquivo =
          "condominio/core/administrativo/relatorios/Blank_A4.jasper"; // arquivo de relatorio
      java.io.InputStream file =
          getClass().getClassLoader().getResourceAsStream(arquivo); // carrego o arquivo
      List<TIPO_MORADOR> allTipoMorador = pCrud.getAllTipoMorador();
      JRBeanArrayDataSource dataSource =
          new JRBeanArrayDataSource(
              allTipoMorador.toArray(
                  new TIPO_MORADOR
                      [allTipoMorador
                          .size()])); // aqui eu crio um datasource usando a propria jtable
      Map parametros =
          new HashMap(); // apenas crio um map, mas nem passo parametro nem nada, os parametros sao
      // as colunas da jtable
      JasperPrint printer = JasperFillManager.fillReport(file, parametros, dataSource);

      JRViewer view = new JRViewer(printer);

      view.setVisible(true);

      SwingNode panel = new SwingNode();
      panel.prefHeight(500);
      panel.prefWidth(500);
      panel.setContent(view);

      relat.getChildren().add(panel);

    } catch (JRException e) {
      e.printStackTrace();
    }
  }