[jira] Resolved: (NUTCH-325) UrlFilters.java throws NPE in case urlfilter.order contains Filters that are not in plugin.includes

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[jira] Resolved: (NUTCH-325) UrlFilters.java throws NPE in case urlfilter.order contains Filters that are not in plugin.includes

JIRA jira@apache.org

     [ https://issues.apache.org/jira/browse/NUTCH-325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sami Siren resolved NUTCH-325.
------------------------------

    Resolution: Fixed

just committed this with additional junit testcase. Thanks Stefan!

> UrlFilters.java throws NPE in case urlfilter.order contains Filters that are not in plugin.includes
> ---------------------------------------------------------------------------------------------------
>
>                 Key: NUTCH-325
>                 URL: https://issues.apache.org/jira/browse/NUTCH-325
>             Project: Nutch
>          Issue Type: Bug
>    Affects Versions: 0.8
>            Reporter: Stefan Groschupf
>            Priority: Minor
>             Fix For: 0.9.0
>
>         Attachments: UrlFiltersNPE.patch
>
>
> In URLFilters constructor we use an array as long as we have filters defined in the urlfilter.order property.
> In case those filters are not included in the plugin.include property end up putting null entries into the array.
> This cause a NPE in URLFilters line 82.

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