Merge "Choice and case resolving in JSON output"

[controller.git] / opendaylight / config / logback-config / src / main / java / org / opendaylight / controller / config / yang / logback / config / LogbackModule.java

diff --git a/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackModule.java b/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackModule.java
index faa19be41d0bdead534c326a919bae3b7fa97e59..d75bf6367a6d393d7ee2773a5d903733ae2b21aa 100644 (file)
--- a/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackModule.java
+++ b/opendaylight/config/logback-config/src/main/java/org/opendaylight/controller/config/yang/logback/config/LogbackModule.java
@@ -12,7 +12,6 @@ import java.util.Set;
 
 import org.opendaylight.controller.config.api.JmxAttribute;
 import org.opendaylight.controller.config.api.JmxAttributeValidationException;
-import org.opendaylight.controller.config.api.ModuleIdentifier;
 
 import com.google.common.collect.Sets;
 
@@ -55,11 +54,12 @@ public final class LogbackModule extends org.opendaylight.controller.config.yang
                     "LoggerName needs to be set", loggersJmxAttribute);
             JmxAttributeValidationException.checkCondition(!loggerToValidate.getLevel().isEmpty(),
                     "Level needs to be set", loggersJmxAttribute);
-
-            for (String appenderName : loggerToValidate.getAppenders()) {
-                JmxAttributeValidationException.checkCondition(appenderNames.contains(appenderName), "Appender "
-                        + appenderName + " referenced by logger " + loggerToValidate.getLoggerName()
-                        + " not present in configuration, present appenders: " + appenderNames, loggersJmxAttribute);
+            if (loggerToValidate.getAppenders() != null) {
+                for (String appenderName : loggerToValidate.getAppenders()) {
+                    JmxAttributeValidationException.checkCondition(appenderNames.contains(appenderName), "Appender "
+                            + appenderName + " referenced by logger " + loggerToValidate.getLoggerName()
+                            + " not present in configuration, present appenders: " + appenderNames, loggersJmxAttribute);
+                }
             }
 
         }