THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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public class WebEditor
extends HttpServlet
{
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public void doGet
(
HttpServletRequest poHTTPRequest,
HttpServletResponse poHTTPResponse
)
throws IOException, ServletException
{
poHTTPResponse.setContentType("text/html");
ServletOutputStream out = poHTTPResponse.getOutputStream();
out.println("<html>");
out.println("<body>");
out.println("<head>");
out.println("<title>WebEditor Test $Revision: 1.6 $</title>");
out.println("</head>");
out.println("<body>");
out.println("<h3>WebEditor Test $Revision: 1.6 $</h3>");
out.println("<hr />");
// Backup the streams
PrintStream oStdOutBackup = System.out;
PrintStream oStdErrBackup = System.err;
// Redired STDOUT and STDERR to the ServletOuputStream
System.setOut(new PrintStream(out));
System.setErr(new PrintStream(out));
try
{
// ... call compiler here that produces
// tons of STDOUT/STDERR messages ...
}
catch(Exception e)
{
out.println(e.toString());
}
// Restore original STDOUT and STDERR
System.setOut(oStdOutBackup);
System.setErr(oStdErrBackup);
out.println("<hr />");
out.println("</body>");
out.println("</html>");
}
}
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private MBeanServer getServer() {
MBeanServer mbserver = null;
MBeanServer myMBServer = MBeanServerFactory.createMBeanServer("myMBServer");
ArrayList<MBeanServer> mbservers = MBeanServerFactory.findMBeanServer(null);
System.out.println("****** TOMCAT'S LIST OF REGISTERED MBEANSERVERS ********** ");
System.out.println(mbservers.toString());
System.out.println("****** TRYING TO RETRIEVE MY OWN MBEANSERVER FROM ITS AgentId ********** ");
ArrayList<MBeanServer> mbservers_2 = MBeanServerFactory.findMBeanServer("myMBServer");
System.out.println(mbservers_2.toString());
if (mbservers.size() > 0) {
mbserver = (MBeanServer) mbservers.get(0);
}
if (mbserver != null) {
System.out.println("MBeanServer has been found!");
} else {
mbserver = MBeanServerFactory.createMBeanServer();
}
return mbserver;
}
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