import java.awt.*;
import oracle.jdeveloper.layout.*;
import java.awt.event.*;
import java.io.*;
import java.util.*;

public class GUIFrame extends Frame {
  Label DBConnectionURL = new Label();
  Label UserName = new Label();
  Label PassWord = new Label();
  Label DriverClassName = new Label();
  Label InitialConnections = new Label();
  Label Increment = new Label();
  TextField tf_DBConnectionURL = new TextField("",20);
  TextField tf_UserName = new TextField("",20);
  TextField tf_PassWord = new TextField("",20);
  TextField tf_DriverClassName = new TextField("",20);
  TextField tf_InitialConnections = new TextField("",20);
  TextField tf_Increment = new TextField("",20);
  Button Update = new Button();
  Button Cancel = new Button();
  GridBagLayout gridBagLayout1 = new GridBagLayout();
  Properties  p_values=new Properties();


  public GUIFrame() {
    super();
    try  {
      jbInit();
    }
    catch (Exception e) {
      e.printStackTrace();
    }
  }

  private void jbInit() throws Exception {
    this.setTitle("Frame Title");
    this.addWindowListener(new java.awt.event.WindowAdapter() {
      public void windowActivated(WindowEvent e) {
        this_windowActivated(e);
      }
    });
    DBConnectionURL.setText("             DBConnectionURL");
    UserName.setText("             UserName");
    PassWord.setText("            PassWord");
    DriverClassName.setText("           DriverClassName");
    InitialConnections.setText("           InitialConnections");
    Increment.setText("            Increment");
    tf_DBConnectionURL.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        tf_DBConnectionURL_actionPerformed(e);
      }
    });
    Update.setLabel("Update");
    Update.addActionListener(new GUIFrame_Update_actionAdapter(this));
    Cancel.setLabel("Cancel");
    Cancel.addActionListener(new GUIFrame_Cancel_actionAdapter(this));
    tf_Increment.addActionListener(new java.awt.event.ActionListener() {
      public void actionPerformed(ActionEvent e) {
        tf_Increment_actionPerformed(e);
      }
    });
    this.setLayout(gridBagLayout1);
    this.setSize(new Dimension(400, 414));
    this.setBackground(SystemColor.control);
    this.add(DBConnectionURL, new GridBagConstraints2(0, 0, 5, 1, 0.0, 0.0,
            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(72, 1, 0, 0), 0, 0));
    this.add(UserName, new GridBagConstraints2(0, 2, 3, 1, 0.0, 0.0,
            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(12, 1, 0, 0), 19, 3));
    this.add(PassWord, new GridBagConstraints2(0, 3, 1, 1, 0.0, 0.0,
            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(18, 1, 0, 0), -3, 0));
    this.add(DriverClassName, new GridBagConstraints2(0, 5, 4, 1, 0.0, 0.0,
            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(15, 1, 0, 0), -8, -5));
    this.add(InitialConnections, new GridBagConstraints2(0, 7, 4, 1, 0.0, 0.0,
            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(18, 1, 0, 0), -4, -8));
    this.add(Increment, new GridBagConstraints2(0, 9, 2, 1, 0.0, 0.0,
            GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(8, 1, 0, 0), 18, -2));
    this.add(tf_DBConnectionURL, new GridBagConstraints2(5, 0, 3, 2, 1.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(72, 60, 0, 0), 139, 8));
    this.add(tf_UserName, new GridBagConstraints2(5, 2, 2, 1, 1.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(10, 70, 0, 0), 139, 5));
    this.add(tf_PassWord, new GridBagConstraints2(5, 3, 3, 2, 1.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(20, 67, 0, 0), 142, 4));
    this.add(tf_DriverClassName, new GridBagConstraints2(5, 5, 3, 2, 1.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(16, 66, 0, 0), 143, 8));
    this.add(tf_InitialConnections, new GridBagConstraints2(5, 7, 3, 2, 1.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(19, 66, 0, 0), 143, 6));
    this.add(tf_Increment, new GridBagConstraints2(5, 9, 3, 2, 1.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(13, 64, 0, -3), 148, 8));
    this.add(Update, new GridBagConstraints2(4, 11, 2, 1, 0.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(40, 6, 13, 0), 52, 8));
    this.add(Cancel, new GridBagConstraints2(6, 11, 1, 1, 0.0, 0.0,
            GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(40, 25, 14, 0), 55, 7));

  }

  void tf_Increment_actionPerformed(ActionEvent e) {

  }

  void Cancel_actionPerformed(ActionEvent e) {
         System.exit(0);

  }

  void Update_actionPerformed(ActionEvent e) {
      String s_DBCon,s_UName,s_PWord,s_DClassName,s_InitCon,s_Incr;
      /*   if( tf_DBConnectionURL.getText()
                  ||tf_UserName.getText()
                  ||tf_PassWord.getText()
                  ||tf_DriverClassName.getText()
                  ||tf_InitialConnections.getText()
                  ||tf_Increment.getText()==null)
        { System.out.println("Error");} */


     try{     p_values.put("DBConURL",tf_DBConnectionURL.getText());
              p_values.put("UName",tf_UserName.getText());
              p_values.put("PWord",tf_PassWord.getText());
              p_values.put("DClassName",tf_DriverClassName.getText());
              p_values.put("InitCon",tf_InitialConnections.getText());
              p_values.put("Incr",tf_Increment.getText());


               FileOutputStream fos=new FileOutputStream("DBProperties.props");
               ObjectOutputStream ostrm=new ObjectOutputStream(fos);
               ostrm.writeObject(p_values);
               p_values.save(System.out,"Saved");
               System.out.println(""+tf_UserName.getText());
               System.out.println(""+p_values.getProperty("UserName"));

         }
       catch(Exception ex){System.out.println(""+ex);}
  }

  void this_windowActivated(WindowEvent e) {
       try{
       FileInputStream fis=new FileInputStream("DBProperties.props");
       ObjectInputStream istrm=new ObjectInputStream(fis);
       Properties p=new Properties();
       p=(Properties)istrm.readObject();
       tf_DBConnectionURL.setText(p.getProperty("DBConURL"));
       tf_UserName.setText(p.getProperty("UName"));
       tf_PassWord.setText(p.getProperty("PWord"));
       tf_DriverClassName.setText(p.getProperty("DClassName"));
       tf_InitialConnections.setText(p.getProperty("InitCon"));
       tf_Increment.setText(p.getProperty("Incr"));

       }
       catch(Exception exp){System.out.println(""+exp);}
        System.out.println(""+tf_UserName.getText());
  }

  void tf_DBConnectionURL_actionPerformed(ActionEvent e) {

  }
}

class GUIFrame_Cancel_actionAdapter implements java.awt.event.ActionListener {
  GUIFrame adaptee;


  GUIFrame_Cancel_actionAdapter(GUIFrame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.Cancel_actionPerformed(e);
  }
}

class GUIFrame_Update_actionAdapter implements java.awt.event.ActionListener {
  GUIFrame adaptee;

  
  GUIFrame_Update_actionAdapter(GUIFrame adaptee) {
    this.adaptee = adaptee;
  }

  public void actionPerformed(ActionEvent e) {
    adaptee.Update_actionPerformed(e);
  }
}