Inefficient regular expression

[luis100]

dbptk-developer/dbptk-modules/dbptk-module-siard/src/main/java/com/databasepreservation/modules/siard/out/metadata/TableIndexFileStrategy.java

Line 56 in aa0c893

regex = "(\\p{L}(_|\\w)*)|(\".*\")";

This part of the regular expression: (_|\\w)* may cause exponential backtracking on strings containing many repetitions of '_'.

See code scanning issue and solution recommendation at:

• https://github.com/keeps/dbptk-developer/security/code-scanning/12