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https://issues.apache.org/jira/browse/NUTCH-1807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16315477#comment-16315477
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Sebastian Nagel commented on NUTCH-1807:
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Fixed for 2.x with NUTCH-2264, should be done for 1.x as well.
> avoid methods relying on system-specific default locale / charset
> -----------------------------------------------------------------
>
> Key: NUTCH-1807
> URL: https://issues.apache.org/jira/browse/NUTCH-1807
> Project: Nutch
> Issue Type: Bug
> Affects Versions: 1.8, 2.2.1
> Reporter: Sebastian Nagel
> Priority: Minor
> Fix For: 1.15
>
>
> Many methods in Java (and libraries) used to convert Strings, Numbers, Dates
> rely on the system-specific default locale / character set. This may cause
> strange behaviour and errors impossible to reproduce on other systems, see
> [~thetaphi]'s [blog
> post|http://blog.thetaphi.de/2012/07/default-locales-default-charsets-and.html],
> and discussions in NUTCH-1693 and NUTCH-1554.
> A search with the [forbidden-apis
> client|https://code.google.com/p/forbidden-apis/wiki/CliUsage] shows 120
> calls of such methods in trunk (without test classes):
> {code}
> # compile Nutch before check: all tested class files
> # are then located in build/ (including plugins)
> % CLASSPATH=`find build/ -name '*.jar' | tr '\n' ':'`
> % java -jar forbiddenapis-1.5.1.jar -d build/ -c $CLASSPATH \
> -b jdk-unsafe-1.8 -b commons-io-unsafe-2.4
> {code}
> It is also possible to [integrate the check into the ant
> build|https://code.google.com/p/forbidden-apis/wiki/AntUsage] (to avoid that
> "forbidden" calls slip into the code again).
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