/**
* Resolve IGFS profiler logs directory.
*
* @param igfs IGFS instance to resolve logs dir for.
* @return {@link Path} to log dir or {@code null} if not found.
* @throws IgniteCheckedException if failed to resolve.
*/
public static Path resolveIgfsProfilerLogsDir(IgniteFileSystem igfs)
throws IgniteCheckedException {
String logsDir;
if (igfs instanceof IgfsEx) logsDir = ((IgfsEx) igfs).clientLogDirectory();
else if (igfs == null)
throw new IgniteCheckedException(
"Failed to get profiler log folder (IGFS instance not found)");
else
throw new IgniteCheckedException(
"Failed to get profiler log folder (unexpected IGFS instance type)");
URL logsDirUrl = U.resolveIgniteUrl(logsDir != null ? logsDir : DFLT_IGFS_LOG_DIR);
return logsDirUrl != null ? new File(logsDirUrl.getPath()).toPath() : null;
}
private void createConnection() throws IOException {
String effectiveUrl = URLUtils.appendParametersToQueryString(url, querystringParams);
if (connection == null) {
System.setProperty("http.keepAlive", connectionKeepAlive ? "true" : "false");
// connection = (HttpURLConnection) new URL(effectiveUrl).openConnection();
URL url = new URL(effectiveUrl);
if (url.getProtocol().toLowerCase().equals("https")) {
trustAllHosts();
HttpsURLConnection https = (HttpsURLConnection) url.openConnection();
https.setHostnameVerifier(DO_NOT_VERIFY);
connection = https;
} else {
connection = (HttpURLConnection) url.openConnection();
}
}
}