synchronized void service(Request request) {
boolean idleNotFound = true;
for (WorkerThread workerThread : workerThreads) {
if (workerThread.isIdle()) {
workerThread.setReq(request);
idleNotFound = false;
break;
}
}
if (idleNotFound) {
WorkerThread workerThread = createWorkerThread();
workerThread.setReq(request);
}
}
void terminate() {
isContinued = false;
setReq(
new Request() {
@Override
public void execute(String in) {
// do nothing.
}
@Override
public String getURL() {
return null;
}
});
}