FizzBuzzSchreiaa

import java.awt.event.ActionEvent;import java.awt.event.ActionListener;import javax.swing.*;import javax.swing.event.ChangeEvent;import javax.swing.event.ChangeListener; /** * * @author  jlsager */public class FizzerBuzzer extends javax.swing.JFrame implements ActionListener, ChangeListener {        private JRadioButton[] rbBuzzer = new JRadioButton[10];    private JRadioButton[] rbFizzer = new JRadioButton[10];    private int fizzVal = 3;    private int buzzVal = 5;        /** Creates new form NewJFrame */    public FizzerBuzzer() {        initComponents();        spinValue.setValue(3);                                initBuzzerButtons();        initFizzerButtons();                this.setSize(560,370);        this.setTitle("Flexible Fizzer-Buzzer");                btnGo.addActionListener(this);        spinValue.addChangeListener(this);                rbFizzer[fizzVal].setSelected(true);        rbBuzzer[buzzVal].setSelected(true);                fizzBuzz(3);    }        private void initBuzzerButtons() {        ButtonGroup buzzerGroup = new javax.swing.ButtonGroup();        int X = 130;        int Y = 145;        int xIncr = 45;                for (int i=3; i<10; i++) {            rbBuzzer[i] = new JRadioButton();            rbBuzzer[i].setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));            rbBuzzer[i].setMargin(new java.awt.Insets(0, 0, 0, 0));            getContentPane().add(rbBuzzer[i], new org.netbeans.lib.awtextra.AbsoluteConstraints(X, Y, -1, -1));            X += xIncr;            buzzerGroup.add(rbBuzzer[i]);            rbBuzzer[i].addActionListener(this);        }    }        private void initFizzerButtons() {        ButtonGroup fizzerGroup = new javax.swing.ButtonGroup();        int X = 130;        int Y = 120;        int xIncr = 45;        for (int i=3; i<10; i++) {            rbFizzer[i] = new JRadioButton();        }                for (int i=3; i<10; i++) {            rbFizzer[i] = new JRadioButton();            rbFizzer[i].setBorder(javax.swing.BorderFactory.createEmptyBorder(0, 0, 0, 0));            rbFizzer[i].setMargin(new java.awt.Insets(0, 0, 0, 0));            getContentPane().add(rbFizzer[i], new org.netbeans.lib.awtextra.AbsoluteConstraints(X, Y, -1, -1));            X += xIncr;            fizzerGroup.add(rbFizzer[i]);            rbFizzer[i].addActionListener(this);        }    }        public void actionPerformed(ActionEvent e) {        Object src = e.getSource();                if (src == btnGo) {            int val = ((Integer)spinValue.getValue()).intValue();            fizzBuzz(val);        }        for (int i=3; i<10; i++) {            if (src == rbFizzer[i]) {                fizzVal = i;                fizzBuzz(((Integer)spinValue.getValue()).intValue());                return;            }            if (src == rbBuzzer[i]) {                buzzVal = i;                fizzBuzz(((Integer)spinValue.getValue()).intValue());                return;            }        }    }        public void stateChanged(ChangeEvent e) {        Object src = e.getSource();                if (src == spinValue) {            int val = ((Integer)spinValue.getValue()).intValue();            fizzBuzz(val);        }    }        private void fizzBuzz(int val) {        //Implement your Fizz Buzz Algorithm Here...        String out = "";        String str = new Integer(val).toString();                  if             (( val % fizzVal) == 0) out += txtFizz.getText();         if             (( val % buzzVal) == 0) out += txtBuzz.getText();            if            ( val == buzzVal) out += txtBuzz.getText();         if              ( val == fizzVal) out += txtFizz.getText();                             if (out.equals("")) out = str;            txtOut.setText(out);                                                                      }        private int getFizzer() {        for (int i=3; i<10; i++) {            if (rbFizzer[i].isSelected()) return i;        }        return -1;    }        private int getBuzzer() {        for (int i=3; i<10; i++) {            if (rbBuzzer[i].isSelected()) return i;        }        return -1;    }           public static void main(String args[]) {        java.awt.EventQueue.invokeLater(new Runnable() {            public void run() {                new FizzerBuzzer().setVisible(true);            }        });    }