/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

package puntocassa;

import java.awt.Font;
import java.awt.Image;
import java.awt.Rectangle;
import java.io.File;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import javax.swing.ImageIcon;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.table.TableColumn;

/**
 *
 * @author Marco
 */
public class FrmStorno extends javax.swing.JFrame {

    private PuntoCassa frmPuntoCassa;
    private Long idTessera=0L,idPuntoCassa=0L;
    public int HFont = 15;
    private int AltControlli = 100;
    private int LargControlli = 100;
    private int AltRigaGriglia = 0;
    private Boolean Azzera=false;
    private Boolean StornoEffettuato=false;

    /**
     * Creates new form frm
     */
    public FrmStorno(PuntoCassa frm,Long IDTessera,Long IDPuntoCassa,String imgPath,Boolean azzera) {

        frmPuntoCassa=frm;
        frmPuntoCassa.setEnabled(false);
        //KeyboardFocusManager.getCurrentKeyboardFocusManager().removeKeyEventDispatcher(frmPuntoCassa.keyDispatcher);
        frmPuntoCassa.addRemoveKeyDispatcher(false);
        
        idPuntoCassa=IDPuntoCassa;
        idTessera=IDTessera;
        Azzera=azzera;
        initComponents();

        String startDir = System.getProperty("user.dir");
        File IconaApp = new File(startDir + "/risorse/logo.png");
        if (IconaApp.exists()) {

            ImageIcon icon = new ImageIcon(startDir + "/risorse/logo.png");
            this.setIconImage(icon.getImage());
        }
        
        
        ImageIcon icon = new ImageIcon(imgPath +"freccia_down.jpg");
        Image img = icon.getImage() ;  
        Image newimg = img.getScaledInstance(50,50,java.awt.Image.SCALE_SMOOTH ) ;  
        icon = new ImageIcon(newimg);  
        jbtnGiu.setIcon(icon);
      
        ImageIcon icon2 = new ImageIcon(imgPath +"freccia_up.jpg");
        Image img2 = icon2.getImage() ;   
        Image newimg2 = img2.getScaledInstance(50,50,java.awt.Image.SCALE_SMOOTH ) ;  
        icon2 = new ImageIcon(newimg2);
        jbtnSu.setIcon(icon2);
        Aggiorna();

    }

    /**
     * This method is called from within the constructor to initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is always
     * regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        pnl1 = new javax.swing.JPanel();
        jScrollPane3 = new javax.swing.JScrollPane();
        jTblStudenti = new javax.swing.JTable();
        jbtnAnnulla = new javax.swing.JButton();
        jLblTitolo = new javax.swing.JLabel();
        jBtnOK = new javax.swing.JButton();
        jbtnSu = new javax.swing.JButton();
        jbtnGiu = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
        setTitle("Storno");
        addWindowListener(new java.awt.event.WindowAdapter() {
            public void windowClosed(java.awt.event.WindowEvent evt) {
                formWindowClosed(evt);
            }
        });

        jTblStudenti.setFont(new java.awt.Font("Tahoma", 0, 14)); // NOI18N
        jTblStudenti.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {},
                {},
                {},
                {}
            },
            new String [] {

            }
        ));
        jScrollPane3.setViewportView(jTblStudenti);

        jbtnAnnulla.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
        jbtnAnnulla.setText("Annulla");
        jbtnAnnulla.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jbtnAnnullaActionPerformed(evt);
            }
        });

        jLblTitolo.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
        jLblTitolo.setForeground(new java.awt.Color(255, 0, 0));
        jLblTitolo.setHorizontalAlignment(javax.swing.SwingConstants.LEFT);
        jLblTitolo.setText("Storno");

        jBtnOK.setFont(new java.awt.Font("Tahoma", 1, 18)); // NOI18N
        jBtnOK.setText("Storna");
        jBtnOK.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jBtnOKActionPerformed(evt);
            }
        });

        jbtnSu.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jbtnSuActionPerformed(evt);
            }
        });

        jbtnGiu.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jbtnGiuActionPerformed(evt);
            }
        });

        javax.swing.GroupLayout pnl1Layout = new javax.swing.GroupLayout(pnl1);
        pnl1.setLayout(pnl1Layout);
        pnl1Layout.setHorizontalGroup(
            pnl1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnl1Layout.createSequentialGroup()
                .addComponent(jLblTitolo, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGap(8, 8, 8))
            .addGroup(pnl1Layout.createSequentialGroup()
                .addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 768, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(pnl1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jbtnSu, javax.swing.GroupLayout.PREFERRED_SIZE, 60, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jbtnGiu, javax.swing.GroupLayout.PREFERRED_SIZE, 60, javax.swing.GroupLayout.PREFERRED_SIZE)))
            .addGroup(pnl1Layout.createSequentialGroup()
                .addComponent(jBtnOK, javax.swing.GroupLayout.PREFERRED_SIZE, 215, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jbtnAnnulla, javax.swing.GroupLayout.PREFERRED_SIZE, 215, javax.swing.GroupLayout.PREFERRED_SIZE))
        );
        pnl1Layout.setVerticalGroup(
            pnl1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, pnl1Layout.createSequentialGroup()
                .addComponent(jLblTitolo, javax.swing.GroupLayout.PREFERRED_SIZE, 25, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(pnl1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jScrollPane3, javax.swing.GroupLayout.DEFAULT_SIZE, 223, Short.MAX_VALUE)
                    .addGroup(pnl1Layout.createSequentialGroup()
                        .addComponent(jbtnSu, javax.swing.GroupLayout.PREFERRED_SIZE, 55, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jbtnGiu, javax.swing.GroupLayout.PREFERRED_SIZE, 53, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addGap(0, 0, Short.MAX_VALUE)))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(pnl1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jBtnOK, javax.swing.GroupLayout.PREFERRED_SIZE, 36, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jbtnAnnulla, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 850, Short.MAX_VALUE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                    .addGap(6, 6, 6)
                    .addComponent(pnl1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addContainerGap()))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 307, Short.MAX_VALUE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addGroup(layout.createSequentialGroup()
                    .addComponent(pnl1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addContainerGap()))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void jbtnAnnullaActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jbtnAnnullaActionPerformed
//        ClearTable((MyTableModel)jTblStudenti.getModel());

//        frmPuntoCassa.setEnabled(true);
//        frmPuntoCassa=null;
//        if (Azzera){
//            frmPuntoCassa.AzzeraDopoStorno();
//        }
        this.dispose();
 
    }//GEN-LAST:event_jbtnAnnullaActionPerformed
    private void ClearTable(MyTableModel model) {
        try {
            for (Integer i = model.getRowCount() - 1; i >= 0; i--) {
                model.deleteRow(i);
            }
        } catch (Exception e) {
        }
    }
    private void Tastiera(JTextField jTxt,Integer MyX,Integer MyY){
    
        MyKeyBoard myk=new MyKeyBoard(this,false);
        myk.txt=jTxt;
        myk.parent=this;
        Rectangle s=this.getBounds();
        Rectangle s2=jTxt.getBounds();
        Integer l=s.x+s2.x+MyX;
        if(l+800>s.x+s.width){l=s.x+s.width-800;}
        myk.setBounds(l,s.y+s2.y+60+MyY, 800, 300);
        myk.setVisible(true);

    }
    private void formWindowClosed(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosed
        try{

            frmPuntoCassa.setEnabled(true);
            //KeyboardFocusManager.getCurrentKeyboardFocusManager().addKeyEventDispatcher(frmPuntoCassa.keyDispatcher);
            frmPuntoCassa.addRemoveKeyDispatcher(true);
            frmPuntoCassa.toFront();
            frmPuntoCassa.repaint();
            if (Azzera && StornoEffettuato==false){
                frmPuntoCassa.azzeraDopoStorno();
            }
            frmPuntoCassa=null;

            this.dispose();
        }catch(Exception ex){}
    }//GEN-LAST:event_formWindowClosed

    private void jBtnOKActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jBtnOKActionPerformed
        if (jTblStudenti.getSelectedRow() >= 0 ) {
            MyTableModel model = new MyTableModel();
            model = (MyTableModel) jTblStudenti.getModel();
            Object[]row = model.getRow(jTblStudenti.getSelectedRow());
            //          QueryDati("select a.id  0,a.data  1,a.num_progressivo as Progressivo  2,p.nome as Prodotto,a.importo 4,a.punti  5,a.saldo_pre,a.saldo_post,a.punti_pre,a.punti_post,p.id as idProdotto " + From + Where + " order by a.data,a.num_progressivo", QueryCount, Col, ColType, jTblStudenti, false);
  
            //Boolean Ok=MyInsert("insert into ristorni (ID_TESSERA,ID_PRODOTTO,ID_PUNTO_CASSA,DATA,NUM_PROGRESSIVO,IMPORTO,PUNTI,ID_TIPO_PAGAMENTO,ID_TURNO) " +
            //    "values (" + idTessera + "," + row[1] + "," + idPuntoCassa + ",to_date('" + row[2] + "','dd/mm/yyyy HH24:MI:SS')," + row[3] + ","+ row[5] + "," + row[6] + "," + row[7] + "," + row[8] + ")");
            Boolean Ok=MyInsert("insert into ristorni (ID_TESSERA,ID_PRODOTTO,ID_PUNTO_CASSA,DATA,NUM_PROGRESSIVO,IMPORTO,PUNTI,ID_TIPO_PAGAMENTO,ID_TURNO,FLAG_IN_VASSOIO,SALDO_PRE,SALDO_POST,PUNTI_PRE,PUNTI_POST,FLAG_GRATUITA,FLAG_ASPORTO,FLAG_BONUS) " +
                   "SELECT ID_TESSERA,ID_PRODOTTO,ID_PUNTO_CASSA,DATA,NUM_PROGRESSIVO,IMPORTO,PUNTI,ID_TIPO_PAGAMENTO,ID_TURNO,FLAG_IN_VASSOIO,SALDO_PRE,SALDO_POST,PUNTI_PRE,PUNTI_POST,FLAG_GRATUITA,FLAG_ASPORTO,FLAG_BONUS " +
                    "FROM st_acquisti WHERE num_progressivo = " + row[3]);
            if(Ok){
                //MyInsert("Delete from St_Acquisti where id="+ row[0]);
                MyInsert("Delete from St_Acquisti where num_progressivo="+ row[3]);
                StornoEffettuato=true;
            }

           
            
            if (Azzera){
//                frmPuntoCassa.AzzeraDopoStorno();
            }else
            {
                frmPuntoCassa.aggiornaProgressivi();
            }
            //frmPuntoCassa.CercaTessera();
            this.dispose();
        }
        
    }//GEN-LAST:event_jBtnOKActionPerformed

    private void jbtnSuActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jbtnSuActionPerformed
        // TODO add your handling code here:
        if(jTblStudenti.getSelectedRow()>0){
            jTblStudenti.setRowSelectionInterval(jTblStudenti.getSelectedRow()-1, jTblStudenti.getSelectedRow()-1);
            jTblStudenti.scrollRectToVisible(new Rectangle(jTblStudenti.getCellRect(jTblStudenti.getSelectedRow(), 0, true)));
        }
    }//GEN-LAST:event_jbtnSuActionPerformed

    private void jbtnGiuActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jbtnGiuActionPerformed
        // TODO add your handling code here:
        if(jTblStudenti.getSelectedRow()<jTblStudenti.getRowCount()-1){
            jTblStudenti.setRowSelectionInterval(jTblStudenti.getSelectedRow()+1, jTblStudenti.getSelectedRow()+1);
            jTblStudenti.scrollRectToVisible(new Rectangle(jTblStudenti.getCellRect(jTblStudenti.getSelectedRow(), 0, true)));
        }

    }//GEN-LAST:event_jbtnGiuActionPerformed
       private Boolean MyInsert(String Query) {
        Boolean res=false;
        try {
            Connection dbConnection = DriverManager.getConnection(frmPuntoCassa.dbStringa, frmPuntoCassa.dbUsername, frmPuntoCassa.dbPassword);
            Statement st = dbConnection.createStatement();
            ResultSet rs = st.executeQuery(Query);
            rs.close();
            st.close();
            dbConnection.close();
            res=true;
        } catch (SQLException e) {
            JOptionPane.showMessageDialog(this, "Errore MySelect ['" + e.getMessage() + " " + Query + "']");
            
        }
        return res;
    }
    private void QueryDati(String Query,String QueryCount,String[] Colonne,String[] ColType, JTable jTbl,Boolean Editable){
     try{
        MyApplication MyA=new MyApplication();
        MyTableModel model = new MyTableModel( );
        model.setColumname(Colonne);
        
        
//        model.setEditable(Editable);
//        int [] colBool=new int[1];
//        colBool[0]=7;
//        model.setColBoolean(colBool);
//        int[] cols=new int[1];
//        cols[0]=7;
//        model.setColModificabile(cols);
        int rowCount=Integer.parseInt(MyA.mySelect(frmPuntoCassa,QueryCount, "righe"));
        Object[][] data = RowData(Query, Colonne,ColType,rowCount);
        model.setData(data);

        try{jTbl.setModel(model);}catch(Exception e){}
        jTbl.setAutoCreateColumnsFromModel(true);

        jTbl.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        jTbl.getTableHeader().setFont(new Font("Tahoma", Font.BOLD, 16));
        jTbl.setFont(new Font("Tahoma", 0, 16));
        
        
        TableColumn column = jTbl.getColumn("id");
        column.setMinWidth(0);
        column.setMaxWidth(0);
        column.setWidth(0);
        column.setPreferredWidth(0);
        
        TableColumn column2 = jTbl.getColumn("idProdotto");
        column2.setMinWidth(0);
        column2.setMaxWidth(0);
        column2.setWidth(0);
        column2.setPreferredWidth(0);
        
        TableColumn column3 = jTbl.getColumn("id_Tipo_Pagamento");
        column3.setMinWidth(0);
        column3.setMaxWidth(0);
        column3.setWidth(0);
        column3.setPreferredWidth(0);
        
        TableColumn column4 = jTbl.getColumn("id_Turno");
        column4.setMinWidth(0);
        column4.setMaxWidth(0);
        column4.setWidth(0);
        column4.setPreferredWidth(0);
        
        TableColumn column1 = jTbl.getColumn("Prodotto");
        column1.setPreferredWidth(280);
        column1.setWidth(280);
        
        TableColumn column11 = jTbl.getColumn("Data");
        column11.setPreferredWidth(180);
        column11.setWidth(180);
        
        model.fireTableDataChanged();
        
        doLayout();
     }catch(NumberFormatException e){
     
        System.out.println("Query: " + e.getMessage());
     }
     
    } 
   private void Aggiorna() {
        try {
            String From=" from st_acquisti a inner join prodotti p on a.id_prodotto=p.id inner join Tipi_Pagamenti tp on a.id_tipo_pagamento=tp.id ";
            String Where= "where TRUNC(data) = TRUNC(SYSDATE) and id_tessera=" + idTessera + " and flag_in_vassoio=0 and id_punto_cassa=" + idPuntoCassa ;
//            String Where= " and UPPER(Cognome) like '" + jtxtCognome.getText().trim().toUpperCase().replace("'", "''") + "%' ";
//            if (jtxtNome.getText().trim().length()>0) {Where=Where + " and UPPER(Nome) like '" + jtxtNome.getText().trim().toUpperCase().replace("'", "''") + "%'"; }
//            if (jtxtCodFis.getText().trim().length()>0) {Where=Where + " and UPPER(Matricola) like '" + jtxtCodFis.getText().trim().toUpperCase().replace("'", "''") + "%'"; }
            String[] Col =     {"id", "idProdotto",   "Data","Progressivo","Prodotto","Importo","id_Tipo_Pagamento","id_Turno","Pagamento"};
            String[] ColType = {"long", "long",       "data","integer",    "text",    "float",  "long",          "long",    "text"};
            String QueryCount="Select count(*) as righe " + From + Where;
            QueryDati("select a.id,p.id as idProdotto,a.data,a.num_progressivo as Progressivo,p.nome as Prodotto,a.importo,a.id_tipo_pagamento,a.id_turno,tp.Nome as Pagamento " + From + Where + " order by a.data desc,a.num_progressivo desc", QueryCount, Col, ColType, jTblStudenti, false);
            
            //jTblStudenti.getColumn("Drawing").setPreferredWidth(200);
            

            
            Font f=new Font("Tahoma",0,18);         
            jTblStudenti.setFont(f);
            if(AltRigaGriglia==0){AltRigaGriglia=jTblStudenti.getRowHeight();}
//            txtUsername.setSize(CalcolaLarghezzaAltezza(txtUsername.getWidth(),LargControlli), CalcolaLarghezzaAltezza(txtUsername.getHeight(),AltControlli));   
 
            jTblStudenti.setRowHeight(25);
            
            
            //ClearTable((MyTableModel)jTblTessere.getModel());
            
            if (jTblStudenti.getRowCount() > 0) {
                jTblStudenti.setRowSelectionInterval(0, 0);
                
            }
            ///AggiornaTessera(0);


        } catch (Exception e) {
        }
    }
     private Integer CalcolaLarghezzaAltezza(Integer LarControllo,Integer Percentuale){
      Integer D = Percentuale - 100;
      if (D == 0) {
          return LarControllo;
      } else {
          Integer N = LarControllo + ((LarControllo * D) / 100);
          return N;
      }
  
  }
       public Object[][] RowData(String Query, String[] Cols, String[] ColType, int rowCount) {
        Object[][] rows = null;
        try {
            Connection dbConnection = DriverManager.getConnection(frmPuntoCassa.dbStringa, frmPuntoCassa.dbUsername, frmPuntoCassa.dbPassword);
            Statement st = dbConnection.createStatement();
            ResultSet rs = st.executeQuery(Query);
            rows = new Object[rowCount][];
            int r = 0;
            while (rs.next()) {
                Object[] row = new Object[Cols.length];
                for (int i = 0; i < Cols.length; i++) {
                    if (rs.getString(Cols[i].replace(" ", "_")) == null) {
                        row[i] = "";
                    } else {
                        row[i] = rs.getString(Cols[i].replace(" ", "_"));
                    }
                    switch (ColType[i]) {
                        case "text":
                            if (rs.getString(Cols[i].replace(" ", "_")) == null) {
                                row[i] = "";
                            } else {
                                row[i] = rs.getString(Cols[i].replace(" ", "_"));
                            }
                            break;
                        case "integer":
                            if (rs.getString(Cols[i].replace(" ", "_")) == null) {
                                row[i] = 0;
                            } else {
                                row[i] = rs.getInt(Cols[i].replace(" ", "_"));
                            }
                            break;
                        case "long":
                            if (rs.getString(Cols[i].replace(" ", "_")) == null) {
                                row[i] = 0;
                            } else {
                                row[i] = rs.getLong(Cols[i].replace(" ", "_"));
                            }
                            break;
                        case "boolean":
                            if (rs.getString(Cols[i].replace(" ", "_")) == null) {
                                row[i] = false;
                            } else {
                                row[i] = rs.getBoolean(Cols[i].replace(" ", "_"));
                            }
                            break;
                        case "float":
                            if (rs.getString(Cols[i].replace(" ", "_")) == null) {
                                row[i] = 0.00;
                            } else {
                                String v = rs.getString(Cols[i].replace(" ", "_"));

                                row[i] = Float.parseFloat(v.replace(",", "."));
                            }

                            break;
                            
                         case "data":
                            row[i] = "";
                            if (rs.getString(Cols[i].replace(" ", "_")) != null) {
//                                Date d = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss",Locale.ITALY).parse(rs.getString(Cols[i]));
                                //SimpleDateFormat formatter = new SimpleDateFormat("dd/MM/yyyy");
                                String[] d= rs.getString(Cols[i].replace(" ", "_")).split("-");
                                if (d.length>=3){
                                    String Ora="";
                                    
                                    if(d[2].length()>8){
                                        String O[]=d[2].trim().split(" ");
                                        if(O.length>1){
                                            if(O[1].length()>=8){
                                                Ora=O[1].substring(0, 8);
                                            }
                                        }
                                    }
                                    row[i] = d[2].trim().substring(0, 2) + "/" + d[1] + "/" + d[0] + " " + Ora;
                                }
                            }

                            break;
                    }

                }
                rows[r] = row;
                r++;
                /*int id = rs.getInt("id");
                 String  name = rs.getString("name");
                 int age  = rs.getInt("age");
                 String  address = rs.getString("address");
                 float salary = rs.getFloat("salary");*/

            }
            rs.close();
            st.close();
            dbConnection.close();

        } catch (SQLException | NumberFormatException e) {
            System.err.println(e.getClass().getName() + ": " + e.getMessage());
        } finally {

            return rows;
        }

    }  
    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(FrmStorno.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(FrmStorno.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(FrmStorno.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(FrmStorno.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new FrmStorno(null,0L,0L,null,false).setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton jBtnOK;
    private javax.swing.JLabel jLblTitolo;
    private javax.swing.JScrollPane jScrollPane3;
    private javax.swing.JTable jTblStudenti;
    private javax.swing.JButton jbtnAnnulla;
    private javax.swing.JButton jbtnGiu;
    private javax.swing.JButton jbtnSu;
    private javax.swing.JPanel pnl1;
    // End of variables declaration//GEN-END:variables
}