package calculator1;import java.awt.*;import java.awt.event.*;import javax.swing.*;import com.borland.jbcl.layout.*;/** * <p>Title: </p> * <p>Description: </p> * <p>Copyright: Copyright (c) 2008</p> * <p>Company: </p> * @author not attributable * @version 1.0 */public class Frame1 extends JFrame {  JPanel contentPane;  Button button1 = new Button();  XYLayout xYLayout1 = new XYLayout();  Button button2 = new Button();  Button button3 = new Button();  Button button4 = new Button();  Button button5 = new Button();  Button button6 = new Button();  Button button7 = new Button();  Button button8 = new Button();  Button button9 = new Button();  TextField textField1 = new TextField();  //Construct the frame  public Frame1() {    enableEvents(AWTEvent.WINDOW_EVENT_MASK);    try {      jbInit();    }    catch(Exception e) {      e.printStackTrace();    }  }  //Component initialization  private void jbInit() throws Exception  {    contentPane = (JPanel) this.getContentPane();    button1.setFont(new java.awt.Font("Dialog", 1, 15));    button1.setLabel("1");    button1.addActionListener(new Frame1_button1_actionAdapter(this));    contentPane.setLayout(xYLayout1);    this.setSize(new Dimension(279, 407));    this.setTitle("Frame Title");    button2.setFont(new java.awt.Font("Dialog", 1, 15));    button2.setLabel("2");    button2.addActionListener(new Frame1_button2_actionAdapter(this));    button3.setFont(new java.awt.Font("Dialog", 1, 15));    button3.setLabel("3");    button3.addActionListener(new Frame1_button3_actionAdapter(this));    button4.setFont(new java.awt.Font("Dialog", 1, 15));    button4.setLabel("4");    button4.addActionListener(new Frame1_button4_actionAdapter(this));    button5.setFont(new java.awt.Font("Dialog", 1, 15));    button5.setLabel("5");    button5.addActionListener(new Frame1_button5_actionAdapter(this));    button6.setFont(new java.awt.Font("Dialog", 1, 15));    button6.setLabel("6");    button6.addActionListener(new Frame1_button6_actionAdapter(this));    button7.setFont(new java.awt.Font("Dialog", 1, 15));    button7.setLabel("7");    button7.addActionListener(new Frame1_button7_actionAdapter(this));    button8.setFont(new java.awt.Font("Dialog", 1, 15));    button8.setLabel("8");    button8.addActionListener(new Frame1_button8_actionAdapter(this));    button9.setFont(new java.awt.Font("Dialog", 1, 15));    button9.setLabel("9");    button9.addActionListener(new Frame1_button9_actionAdapter(this));    textField1.setFont(new java.awt.Font("Dialog", 1, 20));    textField1.setText("");    button10.setFont(new java.awt.Font("Dialog", 1, 15));    button10.setLabel("0");    button10.addActionListener(new Frame1_button10_actionAdapter(this));    button11.setFont(new java.awt.Font("Dialog", 1, 15));    button11.setLabel(".");    button11.addActionListener(new Frame1_button11_actionAdapter(this));    button12.setFont(new java.awt.Font("Dialog", 1, 15));    button12.setLabel("+");    button12.addActionListener(new Frame1_button12_actionAdapter(this));    button13.setFont(new java.awt.Font("Dialog", 1, 15));    button13.setLabel("=");    button13.addActionListener(new Frame1_button13_actionAdapter(this));    button14.setFont(new java.awt.Font("Dialog", 1, 15));    button14.setLabel("-");    button14.addActionListener(new Frame1_button14_actionAdapter(this));    button15.setFont(new java.awt.Font("Dialog", 1, 15));    button15.setLabel("*");    button15.addActionListener(new Frame1_button15_actionAdapter(this));    button16.setFont(new java.awt.Font("Dialog", 1, 15));    button16.setLabel("/");    button16.addActionListener(new Frame1_button16_actionAdapter(this));    button17.setFont(new java.awt.Font("Dialog", 1, 13));    button17.setLabel("C");    button17.addActionListener(new Frame1_button17_actionAdapter(this));    contentPane.add(button1, new XYConstraints(22, 257, 45, 45));    contentPane.add(button2,   new XYConstraints(78, 258, 45, 45));    contentPane.add(button3,    new XYConstraints(134, 258, 45, 45));    contentPane.add(button4,   new XYConstraints(27, 201, 45, 45));    contentPane.add(button5,   new XYConstraints(82, 204, 45, 45));    contentPane.add(button6,   new XYConstraints(136, 202, 45, 45));    contentPane.add(button9,    new XYConstraints(135, 143, 45, 45));    contentPane.add(button8, new XYConstraints(83, 143, 45, 45));    contentPane.add(button7, new XYConstraints(32, 144, 45, 45));    contentPane.add(textField1,   new XYConstraints(28, 30, 180, 41));    contentPane.add(button10,    new XYConstraints(24, 308, 98, 45));    contentPane.add(button11,     new XYConstraints(133, 310, 45, 45));    contentPane.add(button12,   new XYConstraints(189, 143, 45, 100));    contentPane.add(button13,   new XYConstraints(191, 260, 45, 93));    contentPane.add(button14,    new XYConstraints(189, 86, 45, 45));    contentPane.add(button16,   new XYConstraints(85, 91, 45, 45));    contentPane.add(button17,       new XYConstraints(30, 90, 45, 45));    contentPane.add(button15,  new XYConstraints(138, 89, 45, 45));  }  //Overridden so we can exit when window is closed  protected void processWindowEvent(WindowEvent e) {    super.processWindowEvent(e);    if (e.getID() == WindowEvent.WINDOW_CLOSING) {      System.exit(0);    }  }  //////////////////////////////////////////////////////////  double m=0,n=0,z=0;  int fuhao=0;  String w="";  String test;  Button button10 = new Button();  Button button11 = new Button();  Button button12 = new Button();  Button button13 = new Button();  Button button14 = new Button();  Button button15 = new Button();  Button button16 = new Button();  Button button17 = new Button();  void button1_actionPerformed(ActionEvent e) {    test="1";    www();    this.textField1.setText(w);  }  void www()  {    w=w.concat(test);    return;  }  void button2_actionPerformed(ActionEvent e) {    test="2";    www();    this.textField1.setText(w);  }  void button3_actionPerformed(ActionEvent e) {    test="3";    www();    this.textField1.setText(w);  }  void button4_actionPerformed(ActionEvent e) {    test="4";    www();    this.textField1.setText(w);  }  void button5_actionPerformed(ActionEvent e) {    test="5";    www();    this.textField1.setText(w);  }  void button6_actionPerformed(ActionEvent e) {    test="6";    www();    this.textField1.setText(w);  }  void button7_actionPerformed(ActionEvent e) {    test="7";    www();    this.textField1.setText(w);  }  void button8_actionPerformed(ActionEvent e) {    test="8";    www();    this.textField1.setText(w);  }  void button9_actionPerformed(ActionEvent e) {    test="9";    www();    this.textField1.setText(w);  }  void button10_actionPerformed(ActionEvent e) {    test="0";    www();    this.textField1.setText(w);  }  void button11_actionPerformed(ActionEvent e) {    test=".";    www();    this.textField1.setText(w);  }  void button13_actionPerformed(ActionEvent e) {    if(w!=""){      n=Double.parseDouble(w);      switch (fuhao) {        case 1:          z = m + n;          break;        case 2:          z = m - n;          break;        case 3:          z = m * n;          break;        case 4:          z = m / n;          break;        case 0:          this.textField1.setText("ERROR");          break;      }      m = z;      w = Double.toString(z);      this.textField1.setText(w);      w = "";    }    else this.textField1.setText("ERROR");  }  void button12_actionPerformed(ActionEvent e) {    if(m==0)    {      if (w == "") w="0";        m = Double.parseDouble(w);    }    fuhao=1;    this.textField1.setText("");    w="";  }  void button14_actionPerformed(ActionEvent e) {    if(m==0)    {      if (w == "") w="0";        m = Double.parseDouble(w);    }    fuhao=2;    this.textField1.setText("");    w="";  }  void button15_actionPerformed(ActionEvent e) {    if(m==0)    {      if (w == "") w="0";        m = Double.parseDouble(w);    }    fuhao=3;    this.textField1.setText("");    w="";  }  void button16_actionPerformed(ActionEvent e) {    if(m==0)    {      if (w == "") w="0";        m = Double.parseDouble(w);    }    fuhao=4;    this.textField1.setText("");    w="";  }  void button17_actionPerformed(ActionEvent e) {    m=0;n=0;z=0;    fuhao=0;    w="";    test="";    this.textField1.setText("");  }}class Frame1_button1_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button1_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button1_actionPerformed(e);  }}class Frame1_button2_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button2_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button2_actionPerformed(e);  }}class Frame1_button3_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button3_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button3_actionPerformed(e);  }}class Frame1_button4_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button4_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button4_actionPerformed(e);  }}class Frame1_button5_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button5_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button5_actionPerformed(e);  }}class Frame1_button6_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button6_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button6_actionPerformed(e);  }}class Frame1_button7_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button7_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button7_actionPerformed(e);  }}class Frame1_button8_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button8_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button8_actionPerformed(e);  }}class Frame1_button9_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button9_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button9_actionPerformed(e);  }}class Frame1_button10_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button10_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button10_actionPerformed(e);  }}class Frame1_button11_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button11_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button11_actionPerformed(e);  }}class Frame1_button13_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button13_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button13_actionPerformed(e);  }}class Frame1_button12_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button12_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button12_actionPerformed(e);  }}class Frame1_button14_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button14_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button14_actionPerformed(e);  }}class Frame1_button15_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button15_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button15_actionPerformed(e);  }}class Frame1_button16_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button16_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button16_actionPerformed(e);  }}class Frame1_button17_actionAdapter implements java.awt.event.ActionListener {  Frame1 adaptee;  Frame1_button17_actionAdapter(Frame1 adaptee) {    this.adaptee = adaptee;  }  public void actionPerformed(ActionEvent e) {    adaptee.button17_actionPerformed(e);  }}