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Design issue: Encapsulation"></td></tr><tr><td bgcolor="ffffff" width="15"> </td><td bgcolor="ffffff" width="12"> </td><td valign="top" align="left" bgcolor="ffffff" width="*"><p><br x="7"><table cellspacing="0" cellpadding="0" border="0"><tr><td width="90%"><font size="4" face="Verdana, Arial, Helvetica"><b>Encapsulation summary</b></font></td><td width="200" align="right"><font size="1" face="Verdana, Arial, Helvetica"><nobr> page 8 of 8</nobr></font></td></tr></table><br x="7"><br x="7"></p><font size="2" face="Verdana, Arial, Helvetica"><p>
As we've seen, the Java language provides a few features that were
created specifically for defining the boundaries of your code.
</p><p>
By dividing code into packages and by defining classes as public or
private, you can make precise decisions about what the user of the
library must deal with when they are using your library.
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