Henning Schmiedehausen 957afd6625 Fix NPE with empty rulesets.
This is the fix for bug #1155 (https://sourceforge.net/p/pmd/bugs/1155/)

The whole code is in dire need of revisiting its behaviour when a
value is null or empty. Same goes for e.g. createRules whether it
should return null values (then the caller will have to deal with it)
or empty Rulesets.

Catching and discarding the rule not found exception looks pretty
suspicious.
2013-11-26 11:00:49 -08:00
2013-11-26 11:00:49 -08:00
2012-03-11 18:50:49 +00:00
2012-03-12 19:59:15 +00:00
2012-03-12 20:19:42 +00:00
2008-01-26 12:12:54 +00:00
2013-08-11 10:25:41 +02:00

PMD

PMD is a source code analyzer. It finds unused variables, empty catch blocks, unnecessary object creation, and so forth.

For more information, visit http://pmd.sourceforge.net

To see the current status of this repo, visit https://buildhive.cloudbees.com/job/pmd/

Description
An extensible multilanguage static code analyzer.
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