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<META name=vsisbn content="1562438425"><META name=vstitle content="Mastering Java Threads"><META name=vsauthor content="Marc Adler and David Herst"><META name=vspublisher content="DDC Publishing, Inc."><META name=vspubdate content="05/01/99"><META name=vscategory content="Web and Software Development: Programming, Scripting, and Markup Languages: Java"><TITLE>Mastering Java Threads:Synchronization</TITLE>
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<font face="arial, helvetica" size="-1" color="#336633"><b>Mastering Java Threads</b></font>
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<font face="arial, helvetica" size="-1"><i>by Marc Adler and David Herst</i>
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DDC Publishing, Inc.
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<b>ISBN:</b> 1562438425<b> Pub Date:</b> 05/01/99</font> <A HREF="http://www.digitalguru.com/dgstore/product.asp?isbn=1562438425&ac%5Fid=28" TARGET="anotherwindows"><img src="/images/buyit.gif" width=64 height=23 hspace="5" align="middle" alt="Buy It" border="0"></a>
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<P>The <SMALL>PingPong</SMALL> object uses the variable <SMALL>whoseTurn</SMALL> as a gate to the section of code that simulates hitting the ball. If, for some reason, the wrong thread gets into the hit function, it is forced to wait until the other thread wakes it up.</P>
<P><SMALL><B>GAME.JAVA</B></SMALL></P>
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