javax.swing
Class JRadioButton

java.lang.Object
  extended by java.awt.Component
      extended by java.awt.Container
          extended by javax.swing.JComponent
              extended by javax.swing.AbstractButton
                  extended by javax.swing.JToggleButton
                      extended by javax.swing.JRadioButton
public class JRadioButton extends JToggleButton
Constructor Summary
JRadioButton()
          Creates an initially unselected radio button with no set text.
JRadioButton(String text)
          Creates an unselected radio button with the specified text.
JRadioButton(String text, boolean selected)
          Creates a radio button with the specified text and selection state.