public static void run(
BRJS brjs, CommandList commandList, LogLevelAccessor logLevelAccessor, String args[])
throws CommandOperationException {
ConsoleWriter out = brjs.getConsoleWriter();
if (!CommandRunner.extractCommandFromArgs(args).equals(new VersionCommand().getCommandName())) {
out.println(brjs.versionInfo().toString());
out.println("");
}
doRunCommand(brjs, args, out);
}
private static void doRunCommand(BRJS brjs, String[] args, ConsoleWriter out)
throws CommandOperationException {
try {
brjs.runCommand(args);
} catch (NoSuchCommandException e) {
if (e.getCommandName().length() > 0) {
out.println(e.getMessage());
out.println("--------");
out.println("");
}
doRunCommand(brjs, new String[] {new HelpCommand().getCommandName()}, out);
} catch (CommandArgumentsException e) {
out.println("Problem:");
out.println(" " + e.getMessage());
out.println("");
out.println("Usage:");
out.println(
" brjs " + e.getCommand().getCommandName() + " " + e.getCommand().getCommandUsage());
} catch (CommandOperationException e) {
out.println("Error:");
out.println(" " + e.getMessage());
if (e.getCause() != null) {
out.println("");
out.println("Caused By:");
out.println(" " + e.getCause().getMessage());
}
out.println("");
out.println("Stack Trace:");
StringWriter stackTrace = new StringWriter();
e.printStackTrace(new PrintWriter(stackTrace));
out.println(stackTrace.toString());
throw e;
}
}
