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Merge branch 'lucasmo-websocket-client-lifecycle' into jetty-9.4.x

This commit is contained in:
Joakim Erdfelt 2017-08-31 14:53:24 -07:00
parent eb1320f56c 3a9a07f31c
commit 2a1cf4c986
1 changed files with 29 additions and 1 deletions
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30
jetty-websocket/websocket-client/src/main/java/org/eclipse/jetty/websocket/client/WebSocketClient.java
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@ -77,6 +77,9 @@ public class WebSocketClient extends ContainerLifeCycle implements WebSocketCont
private final int id = ThreadLocalRandom.current().nextInt();
// defaults to true for backwards compatibility
private boolean stopAtShutdown = true;
/**
* Instantiate a WebSocketClient with defaults
*/
@ -552,7 +555,7 @@ public class WebSocketClient extends ContainerLifeCycle implements WebSocketCont
private synchronized void init() throws IOException
{
if (!ShutdownThread.isRegistered(this))
if (isStopAtShutdown() && !ShutdownThread.isRegistered(this))
{
ShutdownThread.register(this);
}
@ -694,6 +697,31 @@ public class WebSocketClient extends ContainerLifeCycle implements WebSocketCont
return this.httpClient;
}
/**
* Set JVM shutdown behavior.
* @param stop If true, this client instance will be explicitly stopped when the
* JVM is shutdown. Otherwise the application is responsible for maintaining the WebSocketClient lifecycle.
* @see Runtime#addShutdownHook(Thread)
* @see ShutdownThread
*/
public synchronized void setStopAtShutdown(boolean stop)
{
if (stop)
{
if (!stopAtShutdown && isStarted() && !ShutdownThread.isRegistered(this))
ShutdownThread.register(this);
}
else
ShutdownThread.deregister(this);
stopAtShutdown = stop;
}
public boolean isStopAtShutdown()
{
return stopAtShutdown;
}
@Override
public String toString()
{