ClassLoader loader;
try
{
loader = ClassLoaderResolver.getClassLoader ();
}
catch (Throwable t)
{
loader = getClass ().getClassLoader ();
}
try
{
// process 'args':
{
final IOptsParser parser = getOptParser (loader);
final IOptsParser.IOpts parsedopts = parser.parse (m_args);
// check if usage is requested before checking args parse errors etc:
{
final int usageRequestLevel = parsedopts.usageRequestLevel ();
if (usageRequestLevel > 0)
{
usageexit (parser, usageRequestLevel, null);
return;
}
}
final IOptsParser.IOpt [] opts = parsedopts.getOpts ();
if (opts == null) // this means there were args parsing errors
{
parsedopts.error (m_out, STDOUT_WIDTH);
usageexit (parser, IOptsParser.SHORT_USAGE, null);
return;
}
// process parsed args:
try
{
for (int o = 0; o < opts.length; ++ o)
{
final IOptsParser.IOpt opt = opts [o];
final String on = opt.getCanonicalName ();
if (! processOpt (opt))
{
if ("in".equals (on))
{
m_datapath = getListOptValue (opt, PATH_DELIMITERS, true);
}
else if ("sp".equals (on))
{
m_srcpath = getListOptValue (opt, PATH_DELIMITERS, true);
}
else if ("r".equals (on))
{
m_reportTypes = Strings.merge (opt.getValues (), COMMA_DELIMITERS, true);
}
}
}
// user '-props' file property overrides:
if (! processFilePropertyOverrides ()) return;
// process prefixed opts:
processCmdPropertyOverrides (parsedopts);
}
catch (IOException ioe)
{
throw new EMMARuntimeException (IAppErrorCodes.ARGS_IO_FAILURE, ioe);
}
// handle cmd line-level defaults:
{
}
}
// run the reporter:
{
final ReportProcessor processor = ReportProcessor.create ();
processor.setAppName (IAppConstants.APP_NAME); // for log prefixing
processor.setDataPath (m_datapath);
processor.setSourcePath (m_srcpath);
if ($assert.ENABLED) $assert.ASSERT (m_reportTypes != null, "m_reportTypes no set");
processor.setReportTypes (m_reportTypes); // no "txt" default for report processor
processor.setPropertyOverrides (m_propertyOverrides);
processor.run ();
}
}
catch (EMMARuntimeException yre)
{
// TODO: see below
exit (true, yre.getMessage (), yre, RC_UNEXPECTED); // does not return
return;
}
catch (Throwable t)
{
// TODO: embed: OS/JVM fingerprint, build #, etc
// TODO: save stack trace in a file and prompt user to send it to ...
exit (true, "unexpected failure: ", t, RC_UNEXPECTED); // does not return
return;
}
exit (false, null, null, RC_OK);
