IO-74 Refactor RegexFilter - add ability to construct instances with either pattern flags or case sensitivity. Also simplify by removing the array/list of String patterns constructors since adding all variants with flags/case sensitivity would be cumbersome and also the logic is limited to "OR" and some users may want "AND" - AND/OR logic can be achieved by combining RegexFilter instances using the AndFileFilter and OrFileFilter implementations.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/io/trunk@584278 13f79535-47bb-0310-9956-ffa450edef68
4 files changed
