commit 5a3e2cf16ad0a07efdd0e7d87a36504b6c26d03c
author Yuta HIGUCHI <y-higuchi@onlab.us> Tue May 20 10:46:35 2014 -0700
committer Gerrit Code Review <gerrit2@gerrit.onos.onlab.us> Tue May 20 15:46:05 2014 -0700
tree 5b89f075dd66795caa8427dff0a17a5bb60493d7
parent 149693cd48b9879de8f43794ed8aa880f5e3eb2c

Allow empty constructor/method.

- Add exception to checkstyle rule to allow
  empty constructor/method.

Change-Id: Iba8fb8b7a460a35a62bf8eb7dcb548ad69894b02

conf/checkstyle/sun_checks.xml

diff --git a/conf/checkstyle/sun_checks.xml b/conf/checkstyle/sun_checks.xml
index 24109ae..f901dd6 100644
--- a/conf/checkstyle/sun_checks.xml
+++ b/conf/checkstyle/sun_checks.xml
@@ -169,7 +169,10 @@
         <module name="ParenPad"/>
         <module name="TypecastParenPad"/>
         <module name="WhitespaceAfter"/>
-        <module name="WhitespaceAround"/>
+        <module name="WhitespaceAround">
+            <property name="allowEmptyConstructors" value="true"/>
+            <property name="allowEmptyMethods" value="true"/>
+        </module>
 
 
 

src/main/java/net/onrc/onos/core/main/Main.java

diff --git a/src/main/java/net/onrc/onos/core/main/Main.java b/src/main/java/net/onrc/onos/core/main/Main.java
index 134c5f5..71b2ecc 100644
--- a/src/main/java/net/onrc/onos/core/main/Main.java
+++ b/src/main/java/net/onrc/onos/core/main/Main.java
@@ -20,7 +20,7 @@
     /**
      * Private default constructor.
      */
-    private Main() { }
+    private Main() {}
 
     /**
      * Main method to load configuration and modules.