info.magnolia.cms.beans.config.RegexpVirtualURIMapping error with high number
of groups
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Key: MAGNOLIA-2659
URL: http://jira.magnolia-cms.com/browse/MAGNOLIA-2659
Project: Magnolia
Issue Type: Bug
Components: core
Reporter: Manuel Molaschi
Assignee: Philipp Bracher
I found that using a regexp with a high number of groups (>10) in a
RegexpVirtualURIMapping can cause a problem when replacing group instances with
matches.
if you change
int matcherCount = matcher.groupCount();
for (int j = 0; j <= matcherCount; j++) {
in
int matcherCount = matcher.groupCount();
for (int j = matcherCount; j >= 0; j--){
it works.
This problem happens because the procedure replaces (in example) all "$2"
occurrences making impossible to find (and replace) the "$20"
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