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Code Issues Releases Wiki Activity

Add checkstyle check for trailing whitespace

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This commit is contained in:
Florian Schmaus 2015-03-18 21:01:49 +01:00
parent b8f046706b
commit 8878cf3773
14 changed files with 35 additions and 22 deletions
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19
config/checkstyle.xml
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@ -27,12 +27,25 @@
<property name="format" value="^ +\t+"/>
<property name="message" value="Line containing tab(s) after space"/>
</module>
<!-- TODO enable this once eclilpse does no longer add javadoc with trailing whitespaces
<module name="RegexpSingleline">
<property name="format" value="^.*\S+\s+$"/>
<!--
Explaining the following Regex
^ \s* [\S && [^ \*/]]+ \s+ $
| | | | | +- End of Line (6)
| | | | +- At least one whitespace (5)
| | | +- At least one or more of the previous character class (4)
| | +- All non-whitespace characters except '*' and '/' (to exclude javadoc) (3)
| +- Zero or more space characters (2)
+- Start of Line (1)
Rationale:
Matches trailing whitespace (5) in lines containing at least one (4) non-whitespace character
that is not one of the characters used by javadoc (3).
-->
<property name="format" value="^\s*[\S&amp;&amp;[^\*/]]+\s+$"/>
<property name="message" value="Line containing trailing whitespace character(s)"/>
</module>
-->
<module name="TreeWalker">
<module name="FileContentsHolder"/>
<module name="UnusedImports">