/**
* Creates a task that will execute the given command.
*
* @param cmd command to schedule
* @param globalOptions options to use when running the command
* @param mgr listener for command events
* @return RequestProcessor.Task a task ready to execute the command
* @throws IllegalCommandException if the command is not valid, e.g. it contains files that cannot
* be processed by a single command (they do not have a common filesystem root OR their CVS
* Roots differ)
*/
public RequestProcessor.Task createTask(
Command cmd, GlobalOptions globalOptions, final ExecutorSupport mgr)
throws IllegalCommandException {
File[] files = getCommandFiles(cmd);
if ((cmd instanceof CheckoutCommand) == false && !(cmd instanceof RlogCommand)) { // XXX
ensureValidCommand(files);
}
if (globalOptions.getCVSRoot() == null) {
globalOptions = (GlobalOptions) globalOptions.clone();
globalOptions.setCVSRoot(cvsRoot);
}
Client client = createClient();
if ((cmd instanceof RlogCommand)) { // XXX
} else if ((cmd instanceof CheckoutCommand)) { // XXX
BasicCommand bc = (BasicCommand) cmd;
if (bc.getFiles() != null) {
String path = bc.getFiles()[0].getAbsolutePath();
client.setLocalPath(path);
} else {
// #67315: use some default working dir
client.setLocalPath(System.getProperty("user.dir")); // NOI18N
}
} else if (cmd instanceof ImportCommand) {
client.setLocalPath(((ImportCommand) cmd).getImportDirectory());
} else {
setLocalDirectory(client, files);
}
client.getEventManager().addCVSListener(mgr);
final CommandRunnable cr = new CommandRunnable(client, globalOptions, cmd, mgr);
mgr.commandEnqueued(cr);
RequestProcessor.Task task = requestProcessor.create(cr);
task.addTaskListener(
new TaskListener() {
public void taskFinished(Task task) {
try {
// There are times when 'commandTerminated()' is not the last method called, therefore
// I introduced
// this event that really marks the very end of a command (thread end)
mgr.commandTerminated(new TerminationEvent(new Result(cr)));
} catch (Throwable e) {
ErrorManager.getDefault().notify(ErrorManager.WARNING, e);
} finally {
flushLog();
}
}
});
return task;
}
private File[] getCommandFiles(Command cmd) {
if (cmd instanceof AddCommand) {
AddCommand c = (AddCommand) cmd;
return c.getFiles();
} else if (cmd instanceof BasicCommand) {
BasicCommand c = (BasicCommand) cmd;
return c.getFiles();
} else {
return new File[0];
}
}