private void buildFile(
BuildContext context, List<IBuildParticipant> participants, IProgressMonitor monitor)
throws CoreException {
if (CollectionsUtil.isEmpty(participants)) {
return;
}
SubMonitor sub = SubMonitor.convert(monitor, 2 * participants.size());
for (IBuildParticipant participant : participants) {
long startTime = System.nanoTime();
participant.buildFile(context, sub.newChild(1));
if (traceParticipantsEnabled) {
double endTime = ((double) System.nanoTime() - startTime) / 1000000;
IdeLog.logTrace(
BuildPathCorePlugin.getDefault(),
MessageFormat.format(
"Executed build participant ''{0}'' on ''{1}'' in {2} ms.",
participant.getName(), context.getURI(), endTime),
IDebugScopes.BUILDER_PARTICIPANTS); // $NON-NLS-1$
}
// stop building if it has been canceled
if (sub.isCanceled()) {
break;
}
}
updateMarkers(context, sub.newChild(participants.size()));
sub.done();
}
/**
* Sends a ping.
*
* @param event
* @param user
* @return The ping response code.
*/
protected int sendPing(AnalyticsEvent event, IAnalyticsUser user) {
HttpURLConnection connection = null;
DataOutputStream output = null;
try {
URL url = new URL(getAnalyticsURL());
connection = (HttpURLConnection) url.openConnection();
if (user != null) {
connection.setRequestProperty(
"Cookie", user.getCookie() + "; uid=" + user.getGUID()); // $NON-NLS-1$ //$NON-NLS-2$
}
connection.setRequestProperty("User-Agent", AnalyticsEvent.getUserAgent()); // $NON-NLS-1$
connection.setDoOutput(true);
connection.setReadTimeout(getTimeout());
connection.setConnectTimeout(getTimeout());
connection.setRequestMethod("POST"); // $NON-NLS-1$
// writes POST
output = new DataOutputStream(connection.getOutputStream());
String data = event.getEventString();
output.writeBytes(data);
output.flush();
if (IdeLog.isTraceEnabled(UsagePlugin.getDefault(), IDebugScopes.USAGE)) {
IdeLog.logTrace(
UsagePlugin.getDefault(),
MessageFormat.format("Sending usage: {0}, {1}", url, data)); // $NON-NLS-1$
}
int code = connection.getResponseCode();
if (code == HttpURLConnection.HTTP_UNAUTHORIZED || code == HttpURLConnection.HTTP_FORBIDDEN) {
UsagePlugin.logError(
MessageFormat.format(
Messages.StudioAnalytics_connection_unauthorized, Integer.toString(code)));
} else if (code < 200 || code > 205) {
UsagePlugin.logError(
MessageFormat.format(
Messages.StudioAnalytics_connection_failed, Integer.toString(code)));
}
return code;
} catch (Exception e) {
UsagePlugin.logError(e);
return HttpURLConnection.HTTP_UNAVAILABLE;
} finally {
if (output != null) {
try {
output.close();
} catch (IOException ignore) {
}
}
if (connection != null) {
connection.disconnect();
}
}
}