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Posted to dev@tomcat.apache.org by ma...@apache.org on 2013/11/17 22:56:46 UTC
svn commit: r1542841 -
/tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Room.java
Author: markt
Date: Sun Nov 17 21:56:45 2013
New Revision: 1542841
URL: http://svn.apache.org/r1542841
Log:
Fix a FindBugs warning.
Throw NPE rather than triggering one.
Modified:
tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Room.java
Modified: tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Room.java
URL: http://svn.apache.org/viewvc/tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Room.java?rev=1542841&r1=1542840&r2=1542841&view=diff
==============================================================================
--- tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Room.java (original)
+++ tomcat/trunk/webapps/examples/WEB-INF/classes/websocket/drawboard/Room.java Sun Nov 17 21:56:45 2013
@@ -480,7 +480,7 @@ public final class Room {
*/
private void sendRoomMessage(MessageType type, String content) {
if (content == null || type == null)
- throw null;
+ throw new NullPointerException();
String completeMsg = String.valueOf(type.flag) + content;
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