Added checkstyle for trailing whitespace

5 years ago · f476fd7c33
parent 2d30a37208
commit f476fd7c33
29 changed files with 119 additions and 114 deletions
--- a/checkstyle.xml
+++ b/checkstyle.xml
@ -10,6 +10,11 @@

    <property name="fileExtensions" value="java, properties, xml"/>

+    <module name="RegexpSingleline">
+        <property name="format" value="\s+$"/>
+        <property name="message" value="Unnecessary trailing whitespace"/>
+    </module>
+
    <module name="FileTabCharacter"/>

    <!-- This is a temporary workaround until ^M line endings is added to upstream checkstyle -->