1.1 --- a/samples/friendpackage/src/apipkg/Item.java	Fri Oct 24 12:07:34 2008 +0200
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,49 +0,0 @@
     1.4 -package apipkg;
     1.5 -
     1.6 -import implpkg.Accessor;
     1.7 -import javax.swing.event.ChangeEvent;
     1.8 -import javax.swing.event.ChangeListener;
     1.9 -
    1.10 -/** Class in API that everyone can use.
    1.11 - *
    1.12 - * @author Jaroslav Tulach
    1.13 - */
    1.14 -// BEGIN: design.less.friend.Item
    1.15 -public final class Item {
    1.16 -    private int value;
    1.17 -    private ChangeListener listener;
    1.18 -
    1.19 -    /** Only friends can create instances. */
    1.20 -    Item() {
    1.21 -    }
    1.22 -    
    1.23 -    /** Anyone can change value of the item. 
    1.24 -     */
    1.25 -    public void setValue(int newValue) {
    1.26 -        value = newValue;
    1.27 -        ChangeListener l = listener;
    1.28 -        if (l != null) {
    1.29 -            l.stateChanged(new ChangeEvent(this));
    1.30 -        }
    1.31 -    }
    1.32 -    
    1.33 -    /** Anyone can get the value of the item. 
    1.34 -     */
    1.35 -    public int getValue() {
    1.36 -        return value;
    1.37 -    }
    1.38 -    
    1.39 -    /** Only friends can listen to changes.
    1.40 -     */
    1.41 -    void addChangeListener(ChangeListener l) {
    1.42 -        assert listener == null;
    1.43 -        listener = l;
    1.44 -    }
    1.45 -// FINISH: design.less.friend.Item
    1.46 -
    1.47 -    // BEGIN: design.less.friend.Item.static
    1.48 -    static {
    1.49 -        Accessor.setDefault(new AccessorImpl());
    1.50 -    }
    1.51 -    // END: design.less.friend.Item.static
    1.52 -}