protected String getRegexToHandleTokens(GlobPattern globPattern) {
        String[] queryRegexParts = globPattern.compiled().toString().split("\\\\.");

        return Arrays.stream(queryRegexParts)
                .map(this::convertRegexToCaptureUptoNextToken)
                .collect(joining(Locator.METRIC_TOKEN_SEPARATOR_REGEX));
    }
protected String getRegexToHandleTokens ( GlobPattern globPattern ) { String [ ] queryRegexParts = globPattern . compiled ( ) . toString ( ) . split ( "\\\\." ) ; return Arrays . stream ( queryRegexParts ) . map ( this :: convertRegexToCaptureUptoNextToken ) . collect ( joining ( Locator . METRIC_TOKEN_SEPARATOR_REGEX ) ) ; }
For a given glob, gives regex for {@code Locator.METRIC_TOKEN_SEPARATOR} separated tokens

For example:
globPattern of foo.*.* would produce a regex  foo\.[^.]+\.[^.]+
globPattern of foo.b*.* would produce a regex foo\.b[^.]*\.[^.]+

@param globPattern
@return