public void actionPerformed(ActionEvent ae) { try { if (ae.getSource() == b7) { rs = st.executeQuery("select count(*) from employeemaster"); if (rs.next()) { t6.setText(rs.getString(1)); } rs = st.executeQuery("select * from Head"); if (rs.next()) { t1.setText(rs.getString(1)); t2.setText(rs.getString(2)); t7.setText(rs.getString(3)); t4.setText(rs.getString(4)); t5.setText(rs.getString(5)); t3.setText(rs.getString(6)); } } else if (ae.getSource() == b6) { dispose(); } } catch (Exception e) { JOptionPane.showMessageDialog(this, "Error is" + e); } }
public ExptLocatorTree(Genome g) { super(); try { java.sql.Connection c = DatabaseFactory.getConnection(ExptLocator.dbRole); int species = g.getSpeciesDBID(); int genome = g.getDBID(); Statement s = c.createStatement(); ResultSet rs = null; rs = s.executeQuery( "select e.name, e.version from experiment e, exptToGenome eg where e.active=1 and " + "e.id=eg.experiment and eg.genome=" + genome); while (rs.next()) { String name = rs.getString(1); String version = rs.getString(2); ChipChipLocator loc = new ChipChipLocator(g, name, version); this.addElement(loc.getTreeAddr(), loc); } rs.close(); rs = s.executeQuery( "select ra.name, ra.version from rosettaanalysis ra, rosettaToGenome rg where " + "ra.id = rg.analysis and ra.active=1 and rg.genome=" + genome); while (rs.next()) { String name = rs.getString(1); String version = rs.getString(2); MSPLocator msp = new MSPLocator(g, name, version); this.addElement(msp.getTreeAddr(), msp); } rs.close(); rs = s.executeQuery( "select ra.name, ra.version from bayesanalysis ra, bayesToGenome rg where " + "ra.id = rg.analysis and ra.active=1 and rg.genome=" + genome); while (rs.next()) { String name2 = rs.getString(1); String version2 = rs.getString(2); ExptLocator loc2 = new BayesLocator(g, name2, version2); addElement(loc2.getTreeAddr(), loc2); } rs.close(); s.close(); DatabaseFactory.freeConnection(c); } catch (SQLException se) { se.printStackTrace(System.err); throw new RuntimeException(se); } catch (UnknownRoleException e) { e.printStackTrace(); } }
public void run() { m_nTrans = 0; m_nTrans1Sec = 0; m_nTrans2Sec = 0; m_nTimeSum = 0; if (m_nNumRuns <= 0) return; Statement stmt = null; try { stmt = m_conn.createStatement(); ResultSet set; // get branch count log("select max(branch) from " + m_Driver.getBranchName() + "\n", 2); set = stmt.executeQuery("select max(branch) from " + m_Driver.getBranchName()); if (set != null && set.next()) { m_nMaxBranch = set.getInt(1); set.close(); } // get teller count log("select max(teller) from " + m_Driver.getTellerName() + "\n", 2); set = stmt.executeQuery("select max(teller) from " + m_Driver.getTellerName()); if (set != null && set.next()) { m_nMaxTeller = set.getInt(1); set.close(); } // get account count log("select max(account) from " + m_Driver.getAccountName() + "\n", 2); set = stmt.executeQuery("select max(account) from " + m_Driver.getAccountName()); if (set != null && set.next()) { m_nMaxAccount = set.getInt(1); set.close(); } } catch (SQLException e) { log("Error getting table limits : " + e.getMessage() + "\n", 0); } finally { if (stmt != null) try { stmt.close(); } catch (SQLException e) { } stmt = null; } // System.out.println("Thread : " + getName() + " Branch :" + m_nMaxBranch + " Teller : " + // m_nMaxTeller + " Account : " + m_nMaxAccount); if (m_bRunText) runTextTest(); if (m_bRunPrepared) runPrepareTest(); if (m_bRunSProc) runProcTest(); if (m_bCloseConnection) { try { m_conn.close(); log("Thread connection closed", 2); } catch (SQLException e) { } } if (m_log != null) m_log.taskDone(); }
public JTable queryTable(String table, String query) { //create statement Statement stmt = con.createStatement(); stmt.executeUpdate(table); //query db for table ResultSet rs = stmt.executeQuery(query); //initialize values for jtable Object[50][50] data; int n=1; int p=1; //put info into jtable while (rs.next()) { // print up to 50 rows while (n<=50) { // print up to 50 columns String s = rs.getString(n); data[p][n] = s; } n=1; p++; } //create jtable String[] columnNames = {query}; final JTable jtable = new JTable(data, columnNames); return jtable; }
public void setQuery(String q) { cache = new Vector(); try { ResultSet rs = statement.executeQuery(q); ResultSetMetaData meta = rs.getMetaData(); colCount = meta.getColumnCount(); headers = new String[colCount]; for (int h = 1; h <= colCount; h++) { headers[h - 1] = meta.getColumnName(h); } while (rs.next()) { String[] record = new String[colCount]; for (int i = 0; i < colCount; i++) { record[i] = rs.getString(i + 1); } cache.addElement(record); } // while sonu fireTableChanged(null); } // try sonu catch (Exception e) { cache = new Vector(); e.printStackTrace(); } } // setQuery sonu
public void executeQuery() throws SQLException { log( "select account, branch, balance, filler from " + m_Driver.getAccountName() + " where account < 101\n", 2); Statement stmt = null; try { stmt = m_conn.createStatement(); ResultSet set = stmt.executeQuery( "select account, branch, balance, filler from " + m_Driver.getAccountName() + " where account < 101"); while (set.next()) { set.getInt(1); set.getInt(2); set.getDouble(3); set.getString(4); } set.close(); } finally { if (stmt != null) stmt.close(); stmt = null; } }
public void actionPerformed(ActionEvent ae) { try { Integer num = Integer.parseInt(tfdid.getText()); String name; String addr; String contact; String spec; String workf; String workt; Statement st = cn.createStatement(); ResultSet rs = st.executeQuery("SELECT * FROM DOC WHERE did=" + num); if (rs.next()) { num = rs.getInt("did"); name = rs.getString("name"); addr = rs.getString("address"); contact = rs.getString("contact"); spec = rs.getString("specialization"); workf = rs.getString("workfrom"); workt = rs.getString("workto"); tfname.setText(name); taadd.setText(addr); tftel.setText(contact); taspecial.setText(spec); tfworkf.setText(workf); tfworkt.setText(workt); } } catch (SQLException sq) { System.out.println(sq); } }
private void Simpan() { if (btnSave.getText().equals("Edit")) { try { Class.forName(KoneksiDatabase.driver); java.sql.Connection c = DriverManager.getConnection( KoneksiDatabase.database, KoneksiDatabase.user, KoneksiDatabase.pass); Statement s = c.createStatement(); String sql; sql = "update absensi_lembur set tipehari = '"; sql += cmbJenisHari.getSelectedItem() + "', tot_waktu_lembur='"; sql += txtTotalLembur.getText() + "'"; sql += "where kd_absen = '" + txtKodeAbsen.getText() + "'"; s.executeQuery(sql); JOptionPane.showMessageDialog( null, "Data Berhasil Disimpan!!!", "Informasi", JOptionPane.INFORMATION_MESSAGE); } catch (Exception e) { JOptionPane.showMessageDialog( null, "Gagal Disimpan, Data Harus Lengkap !!!", "Peringatan", JOptionPane.WARNING_MESSAGE); } } Baru(); }
public void actionPerformed(java.awt.event.ActionEvent evt) { String sql1 = "select a.* FROM ANTENA a WHERE a.ID_antena='" + (newJPanel.jList1.getSelectedIndex() + 1) + "' "; String pom = ""; System.out.println(sql1); try { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection conn; try { conn = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:orcl", user, password); Statement stmt1 = conn.createStatement(); ResultSet rs1 = stmt1.executeQuery(sql1); while (rs1.next()) { NewJPanel.jTextField1.setText(rs1.getString("ID_antena")); NewJPanel.jTextField2.setText(rs1.getString("Producent")); NewJPanel.jTextField3.setText(rs1.getString("Numer_identyfikacyjny")); NewJPanel.jTextField4.setText(rs1.getString("Czestotliwosc")); NewJPanel.jTextField5.setText(rs1.getString("Polaryzacja")); NewJPanel.jTextField6.setText(rs1.getString("Moc")); NewJPanel.jTextField7.setText(rs1.getString("Rodzaj")); } } catch (SQLException e1) { System.out.println("tutaj 1"); e1.printStackTrace(); } } catch (ClassNotFoundException e1) { System.out.println("tutaj 2"); e1.printStackTrace(); } }
private void ListValueChanged( javax.swing.event.ListSelectionEvent evt) { // GEN-FIRST:event_ListValueChanged // TODO add your handling code here: // String part=partno.getText(); try { String sql = "SELECT TYPE,ITEM_NAME,QUANTITY,MRP FROM MOTORS WHERE ITEM_NAME='" + List.getSelectedValue() + "'"; Class.forName("com.mysql.jdbc.Driver"); Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/bharatmotors", "root", ""); Statement stmt = con.createStatement(); ResultSet rs = stmt.executeQuery(sql); while (rs.next()) { partno.setText(rs.getString("TYPE")); name.setText(rs.getString("ITEM_NAME")); qty.setText(rs.getString("QUANTITY")); rate.setText(rs.getString("MRP")); } } catch (Exception e) { JOptionPane.showMessageDialog(null, e.toString()); } } // GEN-LAST:event_ListValueChanged
private void isEdit(Boolean isEdit) { if (isEdit) { try { Connection con = FrameLogin.getConnect(); String sql = "SELECT * FROM Persons WHERE personId = " + Id; Statement stmt = con.createStatement(); ResultSet rs = stmt.executeQuery(sql); if (rs.first()) { String firstname = rs.getString("FirstName"); String lastname = rs.getString("LastName"); String cellphone = rs.getString("CellPhoneNo"); String homephone = rs.getString("HomePhoneNo"); String gradyear = rs.getString("Graduation Year"); String Gender = rs.getString("Gender"); firstName.setText(firstname); lastName.setText(lastname); cellPhone.setText(cellphone); homePhone.setText(homephone); gradYear.setText(gradyear); gender.setSelectedItem(Gender); jLabel7.setVisible(false); studentId.setVisible(false); } else { MessageBox.infoBox("Error: ID not found", "Error"); } } catch (Exception e) { MessageBox.infoBox(e.toString(), "Error in isEdit"); } } FrameLogin.closeConnect(); }
public Insert(java.awt.Frame parent, boolean modal, Connection cn, String h) { super(parent, modal); initComponents(); con = cn; jPanel1.setBounds(0, 0, 800, 1000); s = h; try { Statement st = con.createStatement(); ResultSet rs1 = st.executeQuery("select * from " + s); ResultSetMetaData rd = rs1.getMetaData(); count = rd.getColumnCount(); if (count >= 5) jPanel1.setLayout(new java.awt.GridLayout(count, 5, 20, 20)); else jPanel1.setLayout(new java.awt.GridLayout(count, 5, 40, 40)); l = new JLabel[count]; l2 = new JLabel[count]; l1 = new JLabel[count]; t = new JTextField[count]; jLabel1.setText("INSERT INTO " + s); getContentPane().add(jLabel1, BorderLayout.NORTH); for (i = 1; i <= count; i++) { if (rd.isNullable(i) == ResultSetMetaData.columnNoNulls) l2[i - 1] = new JLabel("Not Null"); else l2[i - 1] = new JLabel("Nullable"); l[i - 1] = new JLabel(rd.getColumnName(i)); jPanel1.add(l[i - 1]); l1[i - 1] = new JLabel("(" + rd.getColumnTypeName(i) + ")"); jPanel1.add(l1[i - 1]); jPanel1.add(l2[i - 1]); t[i - 1] = new JTextField(); jPanel1.add(t[i - 1]); } } catch (Exception e) { System.out.println(e); } }
private void Baru() { btnSave.setText("Save"); txtNip.requestFocus(); txtNip.setText(""); try { Class.forName(KoneksiDatabase.driver); java.sql.Connection c = DriverManager.getConnection( KoneksiDatabase.database, KoneksiDatabase.user, KoneksiDatabase.pass); Statement s = c.createStatement(); String sql = "select * from absensi_lembur"; ResultSet rs = s.executeQuery(sql); final String[] headers = { "Kd Absen", "NIP", "Tgl Absen", "Masuk", "Pulang", "Hari", "Tipe Hari", "Terlambat", "Lembur", "Tipe Lembur", "Tot Lembur", "Tunj Makan", "Tunj Transport" }; rs.last(); int n = rs.getRow(); Object[][] data = new Object[n][13]; int p = 0; rs.beforeFirst(); while (rs.next()) { data[p][0] = rs.getString(1); data[p][1] = rs.getString(2); data[p][2] = rs.getString(3); data[p][3] = rs.getString(4); data[p][4] = rs.getString(5); data[p][5] = rs.getString(6); data[p][6] = rs.getString(7); data[p][7] = rs.getString(8); data[p][8] = rs.getString(9); data[p][9] = rs.getString(10); data[p][10] = rs.getString(11); data[p][11] = rs.getString(12); data[p][12] = rs.getString(13); p++; } tblLembur.setModel(new DefaultTableModel(data, headers)); tblLembur.setAlignmentX(CENTER_ALIGNMENT); } catch (Exception e) { JOptionPane.showMessageDialog( null, "Gagal Koneksi, Ada Kesalahan.", "Warning", JOptionPane.WARNING_MESSAGE); } }
private void jButton3ActionPerformed( java.awt.event.ActionEvent evt) { // GEN-FIRST:event_jButton3ActionPerformed try { Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/bharatmotors", "root", ""); Statement stmt = con.createStatement(); ResultSet resultSet = stmt.executeQuery("select Bill_No from bill;"); String productCode = null; while (resultSet.next()) { productCode = resultSet.getString("Bill_No"); } int pc = Integer.parseInt(productCode); System.out.println(pc); no.setText((String.valueOf(++pc))); // TODO add your handling code here: String part = partno.getText(); String itemname = name.getText(); String qty1 = qty.getText(); String rate1 = rate.getText(); // String amo=amount.getText(); String noo = no.getText(); no1 = Integer.parseInt(noo); cname = custname.getText(); bill1 = bill.getText(); addr1 = addr.getText(); String ta = tax.getText(); int a = Integer.parseInt(qty1); int b = Integer.parseInt(rate1); int c = a * b; String str = Integer.toString(c); amount.setText(str); String str1 = amount.getText(); /* String sql1="select Quantity from lubricants"; String sql2="UPDATE LUBRICANTS SET QUANTITY=QUANTITY-qty1 WHERE PART_NO='"+partno+"'"; Statement stmt1=con.createStatement(); ResultSet rs1= stmt1.executeQuery(sql1); String ch=rs1.getString("QUANTITY"); int q=Integer.parseInt(qty1); int r=Integer.parseInt(ch); if(q >r) { JOptionPane.showMessageDialog(this,"STOCK UNAVAILABLE"); } else { stmt1.executeUpdate(sql2); }*/ } catch (SQLException ex) { Logger.getLogger(Billspare.class.getName()).log(Level.SEVERE, null, ex); } } // GEN-LAST:event_jButton3ActionPerformed
public void connectItems(String query) // PRE: query must be initialized // POST: Updates the list of Items based on the query. { String driver = "org.apache.derby.jdbc.ClientDriver"; // Driver for DB String url = "jdbc:derby://localhost:1527/ShopDataBase"; // Url for DB String user = "******"; // Username for db String pass = "******"; // Password for db Connection myConnection; // Connection obj to db Statement stmt; // Statement to execute a result appon ResultSet results; // A set containing the returned results int rowcount; // Num objects in the resultSet int i; // Index for the array try { // Try connection to db Class.forName(driver).newInstance(); // Create our db driver myConnection = DriverManager.getConnection(url, user, pass); // Initalize our connection stmt = myConnection.createStatement( ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE); // Create a new statement results = stmt.executeQuery(query); // Store the results of our query rowcount = 0; if (results.last()) // Go to the last result { rowcount = results.getRow(); results.beforeFirst(); } itemsArray = new Item[rowcount]; i = 0; while (results.next()) // Itterate through the results set { itemsArray[i] = new Item( results.getInt("item_id"), results.getString("item_name"), results.getString("item_type"), results.getInt("price"), results.getInt("owner_id"), results.getString("item_path")); // Creat new Item i++; } results.close(); // Close the ResultSet stmt.close(); // Close the statement myConnection.close(); // Close the connection to db } catch (Exception e) // Cannot connect to db { System.err.println(e.toString()); System.err.println("Error, something went horribly wrong in connectItems!"); } }
private void passwordTextBoxKeyPressed( java.awt.event.KeyEvent evt) { // GEN-FIRST:event_passwordTextBoxKeyPressed // TODO add your handling code here: int key = evt.getKeyCode(); if (key == KeyEvent.VK_ENTER) { boolean verify = false; String user = usernameTextBox.getText(); String passwd = passwordTextBox.getText(); if (user.equals("") || passwd.equals("")) { JOptionPane.showMessageDialog( AdminLogin.this, "Sorry! You must enter a Username and Password to login "); usernameTextBox.requestFocus(); } else { Connection con = getConnection(); try { ResultSet rows; Statement s = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE, ResultSet.CONCUR_UPDATABLE); String select = "Select * from admin;"; rows = s.executeQuery(select); while (rows.next()) { String username = rows.getString("Username"); String password = rows.getString("Password"); if (user.equals(username) && passwd.equals(password)) { verify = true; this.dispose(); // btn.btnEnabled(); break; } } if (verify == false) { verify = false; JOptionPane.showMessageDialog( AdminLogin.this, "Access Denied! Invalid Username or Password"); usernameTextBox.setText(""); passwordTextBox.setText(""); usernameTextBox.requestFocus(); } } catch (SQLException e) { System.out.println(e.getMessage()); } if (verify == false) { JOptionPane.showMessageDialog( AdminLogin.this, "Access Denied! Invalid Username or Password"); usernameTextBox.setText(""); passwordTextBox.setText(""); usernameTextBox.requestFocus(); } // TODO add your handling code here: } } if (key == KeyEvent.VK_UP) { usernameTextBox.grabFocus(); } if (key == KeyEvent.VK_KP_UP) { usernameTextBox.grabFocus(); } } // GEN-LAST:event_passwordTextBoxKeyPressed
public static void goer() throws Exception { Class.forName("oracle.jdbc.driver.OracleDriver"); Connection con = (Connection) DriverManager.getConnection("jdbc:oracle:thin:@localhost", "system", "system"); String query2 = "select * from logger"; Statement st2 = con.createStatement(); ResultSet rs = st2.executeQuery(query2); boolean b = false; while (rs.next()) { if ((rs.getString(3)).equals(p2.str3)) { b = true; } } if (b == false) { String query1 = "insert into logger values('" + p2.str1 + "','" + p2.str2 + "','" + p2.str3 + "','" + p2.str4 + "','" + p2.str5 + "','" + p2.str7 + "','" + p2.str8 + "','" + p2.str9 + "','" + p2.str13 + "')"; Statement st1 = con.createStatement(); st1.executeQuery(query1); JOptionPane.showMessageDialog(null, "welcome\n now you are a meber of our team "); } else { JOptionPane.showMessageDialog(null, "this username already exist"); } }
public boolean isValidUser() throws SQLException { CreateJDBCConnection jdbc = new CreateJDBCConnection(); Statement stmt = jdbc.getStatement(); stmt.execute("use jana;"); String sqlQuery = "select password from user_details where idno = '" + nameText.getText() + "';"; ResultSet rs = stmt.executeQuery(sqlQuery); while (rs.next()) { if (rs.getString("password").equals(passText.getText())) return true; } return false; }
public void updateTables(String updateQuery1, String updateQuery2, String updateQuery3) // PRE: updateQuery1,updateQuery2, updateQuery3 must be initialized // POST: Updates the list of Items based on the querys. { String driver = "org.apache.derby.jdbc.ClientDriver"; // Driver for DB String url = "jdbc:derby://localhost:1527/ShopDataBase"; // Url for DB String user = "******"; // Username for db String pass = "******"; // Password for db Connection myConnection; // Connection obj to db Statement stmt; // Statement to execute a result appon ResultSet results; // A set containing the returned results int i; // Index for the array try // Try connection to db { Class.forName(driver).newInstance(); // Create our db driver myConnection = DriverManager.getConnection(url, user, pass); // Initalize our connection stmt = myConnection.createStatement( ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE); stmt.executeUpdate(updateQuery1); stmt.executeUpdate(updateQuery2); stmt.executeUpdate(updateQuery3); results = stmt.executeQuery(previous_query); // Call the previous query i = 0; while (results.next()) // Itterate through the results set { itemsArray[i] = new Item( results.getInt("item_id"), results.getString("item_name"), results.getString("item_type"), results.getInt("price"), results.getInt("owner_id"), results.getString("item_path")); i++; } results.close(); // Close the ResultSet stmt.close(); // Close the statement myConnection.close(); // Close the connection to db } catch (Exception e) // Cannot connect to db { System.err.println(e.toString()); System.err.println("Error, something went horribly wrong! in updateTables"); } }
public void updateRecord() { String totalSeat, alotSeat, vacentSeat, strHostel; try { rs = statement.executeQuery("select hostelName from hostelStatus"); while (rs.next()) { strHostel = rs.getString(1); try { rs1 = statement1.executeQuery("select count(*) from " + strHostel + ""); rs1.next(); totalSeat = rs1.getString(1); rs1 = statement1.executeQuery("select count(*) from " + strHostel + " where status='F'"); rs1.next(); alotSeat = rs1.getString(1); try { vacentSeat = String.valueOf(Integer.parseInt(totalSeat) - Integer.parseInt(alotSeat)); statement1.executeUpdate( "update hostelStatus set totalSeat='" + totalSeat + "',vacentSeat='" + vacentSeat + "'where hostelName='" + strHostel + "'"); statement1.executeUpdate("commit"); rs1.close(); } catch (SQLException sqle) { JOptionPane.showMessageDialog(null, sqle); } } catch (SQLException sqle) { JOptionPane.showMessageDialog(null, "Error " + sqle); } } } catch (SQLException sq) { JOptionPane.showMessageDialog(null, sq); } }
public void actionPerformed(ActionEvent ae) { String str = ae.getActionCommand(); if (str.equals("Ok")) { String str1 = (String) jcmname.getSelectedItem(); Connection con = null; Statement stat = null; if (str1.equals("Pulsar") || str1.equals("CT 100") || str1.equals("Discover DTS-i") || str1.equals("Wave DTS-i")) { try { Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); con = DriverManager.getConnection("Jdbc:Odbc:showroom"); System.out.println("Got Connection :" + con); stat = con.createStatement(); ResultSet rs = stat.executeQuery("select * from vehicle"); System.out.println("chk1"); while (rs.next()) { if (str1.equals(rs.getString(1))) { tfcap.setText("" + rs.getInt(2)); tfeng.setText("" + rs.getInt(3)); tfbhp.setText("" + rs.getInt(4)); tfvolt.setText("" + rs.getInt(5)); tfrpm.setText("" + rs.getInt(6)); tfweight.setText("" + rs.getInt(7)); tfgear.setText("" + rs.getInt(8)); } } stat.close(); con.close(); } catch (Exception ex) { } } else { JOptionPane.showMessageDialog( null, "Please Choose Model Name", "Error", JOptionPane.ERROR_MESSAGE); } } if (str.equals("can")) { this.dispose(); // new menu(1); } }
public SingleNameReport(WritableWorkbook workbook, Statement new_statement, String[] arguments) { String main_tsn = ""; String main_rank = ""; String main_kingdom = ""; row = 0; try { statement = new_statement; func = new AdditionalFunctions(statement); copy = workbook; kingdom = arguments[0]; hrank = arguments[1]; lrank = arguments[2]; scientificName = arguments[3]; date_from = arguments[4]; date_to = arguments[5]; user = arguments[6]; String temp = ""; temp = "SELECT tsn,rank_id,kingdom_id from Tree where scientificName='" + scientificName + "'"; System.out.println(temp); result = statement.executeQuery(temp); metadata = result.getMetaData(); int numberOfRows = 0; int hrankVal = Integer.parseInt(hrank); int main_rankVal = 0; if (result.last()) numberOfRows = result.getRow(); result.first(); if (numberOfRows > 0 && metadata.getColumnCount() > 0) { main_tsn = result.getString(1); main_rank = result.getString(2); main_rankVal = Integer.parseInt(main_rank); main_kingdom = result.getString(3); } if (HasChildren(main_tsn) == true) FindChildInformation(main_tsn, arguments, func); FileInFrontPage frontPage = new FileInFrontPage(copy, statement, arguments); copy.write(); copy.close(); } catch (Exception e) { e.printStackTrace(); System.exit(1); } } // end of constructor
/** * Fill the table using m_sql * * @param table table */ private static void tableLoad(MiniTable table) { // log.finest(m_sql + " - " + m_groupBy); String sql = MRole.getDefault() .addAccessSQL(m_sql.toString(), "tab", MRole.SQL_FULLYQUALIFIED, MRole.SQL_RO) + m_groupBy + m_orderBy; log.finest(sql); try { Statement stmt = DB.createStatement(); ResultSet rs = stmt.executeQuery(sql); table.loadTable(rs); stmt.close(); } catch (SQLException e) { log.log(Level.SEVERE, sql, e); } } // tableLoad
// public method that checks for existance of children public boolean HasChildren(String tsn) { String temp = "SELECT tsn from Tree where parent_tsn='" + tsn + "'"; if (lrank.compareTo("0") != 0 && lrank.compareTo("7") != 0) temp = temp + " AND rank_id<=" + lrank; System.out.println(temp); int numberOfRows = 0; boolean flag = false; try { result = statement.executeQuery(temp); metadata = result.getMetaData(); if (result.last()) numberOfRows = result.getRow(); result.first(); if (numberOfRows > 0 && metadata.getColumnCount() > 0) flag = true; } catch (SQLException sql) { sql.printStackTrace(); System.exit(1); } return flag; } // end of method HasChildren
private boolean isLoggedIn(int id) { boolean isLoggedIn = false; Connection con = getConnect(); int personId = getPersonId(id); try { String SQL = "SELECT * FROM LogInOut WHERE personId = " + personId + " AND TimeOut IS NULL"; Statement stmt = con.createStatement(); ResultSet rs = stmt.executeQuery(SQL); if (rs != null && rs.next()) { rs.last(); isLoggedIn = true; } } catch (Exception err) { MessageBox.infoBox(err.toString(), "Error from isLoggedIn"); System.out.println(err); } closeConnect(); return isLoggedIn; // SELECT * FROM LogInOut WHERE personId = 1 AND TimeOut IS NULL }
public static int getPersonId(int id) { Connection con = getConnect(); ResultSet rs = null; int personId = 0; try { String SQL = "SELECT PersonId FROM 2761DB.Persons WHERE SchoolId = " + id; Statement stmt = con.createStatement(); rs = stmt.executeQuery(SQL); if (rs.next()) { rs.first(); personId = rs.getInt("PersonId"); } else { AddUserQuery addUserQuery = new AddUserQuery(); addUserQuery.setVisible(true); } } catch (Exception err) { MessageBox.infoBox(err.toString(), "Error in getPersonId"); } closeConnect(); return personId; }
public void actionPerformed(ActionEvent e) { String name4 = JOptionPane.showInputDialog("Enter the UserId:"); String name5 = JOptionPane.showInputDialog("Enter the DOB(dd/mm/yyyy):"); try { DriverManager.registerDriver(new oracle.jdbc.OracleDriver()); Connection con = DriverManager.getConnection( "jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257"); Statement st = con.createStatement(); ResultSet rs = st.executeQuery( "select * from database where userid='" + name4 + "' and dob='" + name5 + "'"); rs.next(); String z = rs.getString("password"); JOptionPane.showMessageDialog(null, "Your Password is < " + z + " >"); } catch (Exception ex) { System.out.print(ex); JOptionPane.showMessageDialog(null, "Please Enter valid UserId and DOB(dd/mm/yyyy) ."); } }
public void login() { String driver = "oracle.jdbc.driver.OracleDriver"; String url = "jdbc:oracle:thin:@localhost:1521:orcl"; Connection con = null; Statement stmt = null; ResultSet rs = null; String id, pw, sql; try { Class.forName(driver); con = DriverManager.getConnection(url, "hr", "hr"); stmt = con.createStatement(); sql = "select * from chatuser where id = '" + lid.getText() + "'"; rs = stmt.executeQuery(sql); if (rs.next()) { pw = rs.getString(2); nick = rs.getString(3); if (lpw.getText().equals(pw)) { jd.setVisible(false); setVisible(true); } else { lpw.setText("일치하지 않습니다."); } } else { lid.setText("일치하지 않습니다."); } } catch (Exception e1) { e1.printStackTrace(); System.out.println("데이터 베이스 연결 실패!!"); } finally { try { if (rs != null) rs.close(); if (stmt != null) stmt.close(); if (con != null) con.close(); } catch (Exception e1) { System.out.println(e1.getMessage()); } } }
public static boolean isIdFound(int id) { Connection con = getConnect(); boolean isFound = false; try { String SQL = "SELECT PersonId, FirstName, LastName, SchoolId FROM 2761DB.Persons WHERE SchoolId = " + id; Statement stmt = con.createStatement(ResultSet.TYPE_FORWARD_ONLY, ResultSet.CONCUR_READ_ONLY); ResultSet rs = stmt.executeQuery(SQL); if (rs.first()) { isFound = true; } else { AddUserQuery addUser = new AddUserQuery(); addUser.setVisible(true); } } catch (SQLException err) { System.out.println(err); MessageBox.infoBox(err.toString(), "Error"); } closeConnect(); return isFound; }
public void FillList() { try { String sql1 = "select * from motors"; Class.forName("com.mysql.jdbc.Driver"); Connection con = (Connection) DriverManager.getConnection("jdbc:mysql://localhost:3306/bharatmotors", "root", ""); Statement stmt = con.createStatement(); ResultSet rs1 = stmt.executeQuery(sql1); DefaultListModel DLM = new DefaultListModel(); while (rs1.next()) { DLM.addElement(rs1.getString(3)); // DLM.addElement(rs1.getString(2)); } List.setModel(DLM); } catch (Exception e) { JOptionPane.showMessageDialog(null, "e.getString()"); } }