hg: jdk7/tl/jdk: 6844887: NPE in TextCallbackHandler

[weijun.wang at sun.com]

Changeset: dc3865883a5a
Author:    weijun
Date:      2009-05-26 10:12 +0800
URL:       http://hg.openjdk.java.net/jdk7/tl/jdk/rev/dc3865883a5a

6844887: NPE in TextCallbackHandler
Reviewed-by: xuelei

! src/share/classes/com/sun/security/auth/callback/TextCallbackHandler.java
+ test/com/sun/security/auth/callback/TextCallbackHandler/NPE.java