Description
Currently the constructor for org.apache.cxf.jaxrs.model.URITemplate adds parentheses around the regex pattern. However, if a user specifies a regex already containing parentheses then the URITemplate constructor will add additional parenthesis around the regex pattern. This will result in the Regex expression as being a group within another group and will cause the Matcher returned from Pattern.matcher() to contain duplicate values for this regex pattern. As a result, the number of values will not match the number of variables.
The URITemplate constructor should be changed to only add parentheses if they do not already exist.
I know this issue exists in version 3.3.6, but I suspect it may have existed in all previous versions as well.
Attachments
Issue Links
- relates to
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CXF-8594 Regular expression parameter with non-capturing group doesn't work
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- Closed
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