public void executeCommand(String command) {
// ### Treatment of 'out' here is dirty...
out = env.getOutputSink();
if (echo) {
out.println(">>> " + command);
}
StringTokenizer t = new StringTokenizer(command);
try {
String cmd;
if (t.hasMoreTokens()) {
cmd = t.nextToken().toLowerCase();
lastCommand = cmd;
} else {
cmd = lastCommand;
}
if (cmd.equals("print")) {
commandPrint(t, false);
} else if (cmd.equals("eval")) {
commandPrint(t, false);
} else if (cmd.equals("dump")) {
commandPrint(t, true);
} else if (cmd.equals("locals")) {
commandLocals();
} else if (cmd.equals("classes")) {
commandClasses();
} else if (cmd.equals("methods")) {
commandMethods(t);
} else if (cmd.equals("threads")) {
commandThreads(t);
} else if (cmd.equals("thread")) {
commandThread(t);
} else if (cmd.equals("suspend")) {
commandSuspend(t);
} else if (cmd.equals("resume")) {
commandResume(t);
} else if (cmd.equals("cont")) {
commandCont();
} else if (cmd.equals("threadgroups")) {
commandThreadGroups();
} else if (cmd.equals("threadgroup")) {
commandThreadGroup(t);
} else if (cmd.equals("run")) {
commandRun(t);
} else if (cmd.equals("load")) {
commandLoad(t);
} else if (cmd.equals("connect")) {
commandConnect(t);
} else if (cmd.equals("attach")) {
commandAttach(t);
} else if (cmd.equals("detach")) {
commandDetach(t);
} else if (cmd.equals("interrupt")) {
commandInterrupt(t);
// ### Not implemented.
// } else if (cmd.equals("catch")) {
// commandCatchException(t);
// ### Not implemented.
// } else if (cmd.equals("ignore")) {
// commandIgnoreException(t);
} else if (cmd.equals("step")) {
commandStep(t);
} else if (cmd.equals("stepi")) {
commandStepi();
} else if (cmd.equals("next")) {
commandNext();
} else if (cmd.equals("nexti")) {
commandNexti();
} else if (cmd.equals("kill")) {
commandKill(t);
} else if (cmd.equals("where")) {
commandWhere(t, false);
} else if (cmd.equals("wherei")) {
commandWhere(t, true);
} else if (cmd.equals("up")) {
commandUp(t);
} else if (cmd.equals("down")) {
commandDown(t);
} else if (cmd.equals("frame")) {
commandFrame(t);
} else if (cmd.equals("stop")) {
commandStop(t);
} else if (cmd.equals("clear")) {
commandClear(t);
} else if (cmd.equals("list")) {
commandList(t);
} else if (cmd.equals("use")) {
commandUse(t);
} else if (cmd.equals("sourcepath")) {
commandSourcepath(t);
} else if (cmd.equals("classpath")) {
commandClasspath(t);
} else if (cmd.equals("monitor")) {
commandMonitor(t);
} else if (cmd.equals("unmonitor")) {
commandUnmonitor(t);
} else if (cmd.equals("view")) {
commandView(t);
// } else if (cmd.equals("read")) {
// readCommand(t);
} else if (cmd.equals("help") || cmd.equals("?")) {
help();
} else if (cmd.equals("quit") || cmd.equals("exit")) {
try {
runtime.detach();
} catch (NoSessionException e) {
// ignore
}
env.terminate();
} else {
// ### Dubious repeat-count feature inherited from 'jdb'
if (t.hasMoreTokens()) {
try {
int repeat = Integer.parseInt(cmd);
String subcom = t.nextToken("");
while (repeat-- > 0) {
executeCommand(subcom);
}
return;
} catch (NumberFormatException exc) {
}
}
out.println("huh? Try help...");
out.flush();
}
} catch (NoSessionException e) {
out.println("There is no currently attached VM session.");
out.flush();
} catch (Exception e) {
out.println("Internal exception: " + e.toString());
out.flush();
System.out.println("JDB internal exception: " + e.toString());
e.printStackTrace();
}
out.show();
}
