git: openjdk/mobile: 8233185: HttpServer.stop() blocks indefinitely when called on dispatch thread

[duke]

Changeset: e00ded00
Author:    Julia Boes <jboes at openjdk.org>
Date:      2019-11-28 13:02:30 +0000
URL:       https://git.openjdk.java.net/mobile/commit/e00ded00

8233185: HttpServer.stop() blocks indefinitely when called on dispatch thread

Skip dispatcherThread.join() if current thread is the dispatcherThread

Reviewed-by: dfuchs, msheppar, vtewari

! src/jdk.httpserver/share/classes/sun/net/httpserver/ServerImpl.java
+ test/jdk/com/sun/net/httpserver/HttpServerTest.java