public String dumpTimerTasks() {
StringBuilder sb = new StringBuilder();
for (Entry entry : tasks.values()) {
sb.append(entry.dump()).append("\n");
}
return sb.toString();
}
public void run() {
while (true) {
try {
// System.out.println(r+": Take(wait)");
// String[] info = q.take();
String blogID = q.poll(60, TimeUnit.SECONDS);
if (blogID == null) {
System.out.println("Poll.Timeout");
continue;
}
// System.out.println(r+": Take(get) : "+blogID);
if (blogID == NO_MORE_WORK) {
break;
}
URL feedUrl = new URL("http://www.blogger.com/feeds/" + blogID + "/comments/default");
Query myQuery = new Query(feedUrl);
myQuery.setMaxResults(25);
System.out.print(r + "+,");
Feed resultFeed = myService.query(myQuery, Feed.class);
for (Entry entry : resultFeed.getEntries()) {
if (entry.getAuthors().get(0).getUri() != null) {
String profileID = entry.getAuthors().get(0).getUri().replaceAll("[^\\d]", "");
if (profileID.length() == 20) {
try {
myStm.executeUpdate(
"INSERT IGNORE INTO author SET profileID = '" + profileID + "'");
// System.out.print(r+"+,");
} catch (Exception e) {
}
}
}
}
} catch (Exception e) {
System.out.print(r + "ERR,");
}
}
System.out.println("Bye(" + r + ")");
try {
myStm.close();
} catch (Exception e) {
}
}
/**
* Stops the timer, cancelling all tasks
*
* @throws InterruptedException if interrupted while waiting for thread to return
*/
public void stop() {
stopRunner();
java.util.List<Runnable> remaining_tasks = pool.shutdownNow();
for (Runnable task : remaining_tasks) {
if (task instanceof Future) {
Future future = (Future) task;
future.cancel(true);
}
}
pool.getQueue().clear();
try {
pool.awaitTermination(Global.THREADPOOL_SHUTDOWN_WAIT_TIME, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
}
for (Entry entry : tasks.values()) entry.cancel();
tasks.clear();
}
public Future<?> schedule(Runnable work, long delay, TimeUnit unit) {
if (work == null) return null;
Future<?> retval = null;
long key =
System.currentTimeMillis() + TimeUnit.MILLISECONDS.convert(delay, unit); // execution time
Entry task = new Entry(work);
while (!isShutdown()) {
Entry existing = tasks.putIfAbsent(key, task);
if (existing == null) {
retval = task.getFuture();
break; // break out of the while loop
}
if ((retval = existing.add(work)) != null) break;
}
if (key < next_execution_time || no_tasks.compareAndSet(true, false)) {
if (key >= next_execution_time) key = 0L;
taskReady(key);
}
return retval;
}
/**
* Returns the number of tasks currently in the timer
*
* @return The number of tasks currently in the timer
*/
public int size() {
int retval = 0;
Collection<Entry> values = tasks.values();
for (Entry entry : values) retval += entry.size();
return retval;
}
