Java in a Nutshell

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The java.awt Package
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18.11 java.awt.CheckboxGroup (JDK 1.0)

A CheckboxGroup object enforces mutual exclusion (also known as "radio button" behavior) among any number of Checkbox buttons. A Checkbox component can specify a CheckboxGroup object when created or with Checkbox.setCheckboxGroup(). If a Checkbox with a given CheckboxGroup object is selected, then the CheckboxGroup ensures that the previously selected Checkbox becomes unselected.


public class CheckboxGroup extends Object implements Serializable {

    // Public Constructor

            public CheckboxGroup();

    // Public Instance Methods

        #   public Checkbox getCurrent();

        1.1 public Checkbox getSelectedCheckbox();

        #   public synchronized void setCurrent(Checkbox box);

        1.1 public synchronized void setSelectedCheckbox(Checkbox box);

            public String toString();  // Overrides Object

}

Passed To:

Checkbox(), Checkbox.setCheckboxGroup(), CheckboxPeer.setCheckboxGroup()

Returned By:

Checkbox.getCheckboxGroup()


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