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https://issues.apache.org/jira/browse/TEXT-232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gary D. Gregory updated TEXT-232:
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Summary: WordUtils.containsAllWords() may throw PatternSyntaxException
(was: containsAllWords may throw PatternSyntaxException)
> WordUtils.containsAllWords() may throw PatternSyntaxException
> --------------------------------------------------------------
>
> Key: TEXT-232
> URL: https://issues.apache.org/jira/browse/TEXT-232
> Project: Commons Text
> Issue Type: Wish
> Reporter: Arnout Engelen
> Priority: Minor
>
> WordUtils.containsAllWords checks if the String contains all words in the
> given array.
> Surprisingly, it interprets the words to be searched for as regular
> expressions, so for example searching for ")" would throw a
> PatternSyntaxException. Nothing in the javadoc nor the testcases suggests
> this is intentional.
> We could fix this by applying "{{{}Pattern.quote(){}}}" to the parameters, or
> by rejecting non-word characters outright.
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