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JSR-356 returning empty string (per javadoc) instead of null for Session.getNegotiatedSubprotocol()

This commit is contained in:
Joakim Erdfelt 2013-07-31 11:42:42 -07:00
parent 153c844238
commit 9846aee917
1 changed files with 6 additions and 1 deletions
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7
jetty-websocket/javax-websocket-client-impl/src/main/java/org/eclipse/jetty/websocket/jsr356/JsrSession.java
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@ -254,7 +254,12 @@ public class JsrSession extends WebSocketSession implements javax.websocket.Sess
@Override @Override
public String getNegotiatedSubprotocol() public String getNegotiatedSubprotocol()
{ {
return getUpgradeResponse().getAcceptedSubProtocol(); String acceptedSubProtocol = getUpgradeResponse().getAcceptedSubProtocol();
if (acceptedSubProtocol == null)
{
return "";
}
return acceptedSubProtocol;
} }
@Override @Override