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Martin Grigorov commented on WICKET-3317: ----------------------------------------- In branch 'jsr-305' I committed a simple change that adds FindBugs impl of JSR-305. At http://blogs.jetbrains.com/idea/2011/03/more-flexible-and-configurable-nullublenotnull-annotations/ you may see how to configure it in Intellij IDEA. With this setup IDEA showed me some possible null problems - the ones in Image class in commit d3e9411271a01c4617460f5ee125bcfcab76ec60. > Investigate whether introducing Optional will make life easier > -------------------------------------------------------------- > > Key: WICKET-3317 > URL: https://issues.apache.org/jira/browse/WICKET-3317 > Project: Wicket > Issue Type: Improvement > Reporter: Igor Vaynberg > Assignee: Igor Vaynberg > Attachments: optional-patch.txt > > > Optional makes handling return values and parameters that may contain null > explicit. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira