Enable checkstyle whitespace rules
Enable checkstyle whitespace rules and fix the violations that are reported.
Also suppressed checkstyle errors from Topology.java, which is machine generated.
Change-Id: I7c608321359f31b3b70c77a20b77e46306d4d2ec
diff --git a/conf/checkstyle/sun_checks.xml b/conf/checkstyle/sun_checks.xml
index 975350e..0f685fa 100644
--- a/conf/checkstyle/sun_checks.xml
+++ b/conf/checkstyle/sun_checks.xml
@@ -170,33 +170,18 @@
<!-- Checks for whitespace -->
<!-- See http://checkstyle.sf.net/config_whitespace.html -->
- <module name="EmptyForIteratorPad">
- <property name="severity" value="warning"/>
- </module>
-
+ <module name="EmptyForIteratorPad"/>
<module name="GenericWhitespace"/>
<module name="MethodParamPad"/>
-
- <module name="NoWhitespaceAfter">
- <property name="severity" value="warning"/>
- </module>
-
- <module name="NoWhitespaceBefore">
- <property name="severity" value="warning"/>
- </module>
+ <module name="NoWhitespaceAfter"/>
+ <module name="NoWhitespaceBefore"/>
<!-- Disabled for ONOS. Default rules specify undesired behavior for the '?' operator -->
<!-- <module name="OperatorWrap"/> -->
<module name="ParenPad"/>
<module name="TypecastParenPad"/>
-
- <module name="WhitespaceAfter">
- <property name="severity" value="warning"/>
- </module>
-
- <module name="WhitespaceAround">
- <property name="severity" value="warning"/>
- </module>
+ <module name="WhitespaceAfter"/>
+ <module name="WhitespaceAround"/>