[Bug 64585] JSON Assertion: Using "Match as regular expression" on negated classes leads to stackoverflow

[bu...@apache.org]

https://bz.apache.org/bugzilla/show_bug.cgi?id=64585

--- Comment #5 from Felix Schumacher <fe...@internetallee.de> ---
The regex seems to be really hard for oro (and for Javas regex parser, too. see
https://stackoverflow.com/questions/7509905/java-lang-stackoverflowerror-while-using-a-regex-to-parse-big-strings)

You could try to ease the burden a bit by handling the trivial cases first:

^\[((?:""|"[^"\\]*"|"(?:[^"\\]|\\.)*"),?)*\]$

That seems to work with your data.

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