Liran Zelkha has posted comments on this change.

Change subject: core: Add Kerberos authenticator
......................................................................


Patch Set 2: Code-Review+1

(2 comments)

....................................................
File 
backend/manager/modules/authentication/src/main/java/org/ovirt/engine/core/authentication/kerberos/KerberosConfiguration.java
Line 33:     public static KerberosConfiguration getInstance() {
Line 34:         if (instance == null) {
Line 35:             synchronized (KerberosConfiguration.class) {
Line 36:                 if (instance == null) {
Line 37:                     instance = new KerberosConfiguration();
Why not create it in the instance declaration, and save the code and the 
volatile?
Line 38:                 }
Line 39:             }
Line 40:         }
Line 41:         return instance;


....................................................
File 
backend/manager/modules/authentication/src/main/java/org/ovirt/engine/core/authentication/kerberos/KerberosJaasConfiguration.java
Line 19:     public static KerberosJaasConfiguration getInstance() {
Line 20:         if (instance == null) {
Line 21:             synchronized(KerberosJaasConfiguration.class) {
Line 22:                 if (instance == null) {
Line 23:                     instance = new KerberosJaasConfiguration();
Why not use declaration initialization?
Line 24:                 }
Line 25:             }
Line 26:         }
Line 27:         return instance;


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Gerrit-MessageType: comment
Gerrit-Change-Id: Ia4004e4a783530767b2f7682be17b3ce1e9a3802
Gerrit-PatchSet: 2
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Juan Hernandez <juan.hernan...@redhat.com>
Gerrit-Reviewer: Alon Bar-Lev <alo...@redhat.com>
Gerrit-Reviewer: Liran Zelkha <lzel...@redhat.com>
Gerrit-Reviewer: oVirt Jenkins CI Server
Gerrit-HasComments: Yes
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