HI Again, On Wed, Jan 12, 2011 at 12:03 PM, Hiranya Jayathilaka <hiranya...@gmail.com>wrote:
> Hi Charith, > > On Wed, Jan 12, 2011 at 11:56 AM, Charith Wickramarachchi < > charith.dhanus...@gmail.com> wrote: > >> Hi , >> >> If we look at the current Synapse filter mediator it does not support >> regex based filtering for multi-line Strings. >> IMO having that feature is useful since there are scenarios where we need >> to do reg-ex filtering in multi-line Strings in message. >> > > +1 for fixing this. This is a limitation. > > >> >> So as a solution to that i thought of introducing flag support to the >> Filter mediator with the regex matching. So users can optionally configure >> flags like >> MULTILINE , DOTALL , CASE_INSENSITIVE with the filter mediator. >> >> And also they will be able to use the combination of flags >> >> ex : >> DOTALL | CASE_INSENSITIVE >> >> after introducing this example filter mediator will look like this >> >> <filter source="." regex=".*connection.*" flag="DOTALL | CASE_INSENSITIVE" >> xmlns:m="http://www. <http://www.webserviceX.NET/> > > BTW this configuration looks a little odd. We may need to find a better way of doing this. Thanks, Hiranya > webserviceX.NET/ <http://www.webserviceX.NET/>"> >> >> you can find more information in [1] >> >> I'm going of introduce following flags which i think is useful. >> >> - MULTILINE >> - DOTALL >> - UNIX_LINES >> - CASE_INSENSITIVE >> >> May I know how you came up with this list and what the rationale is? > > Thanks, > Hiranya > > >> If devs are ok i'll go head and add this feature to trunk. >> >> [1] http://www.javamex.com/tutorials/regular_expressions/multiline.shtml >> >> thanks, >> Charith >> >> >> >> -- >> Charith Dhanushka Wickramarachchi >> http://charithwiki.blogspot.com/ >> >> > > > -- > Hiranya Jayathilaka > Senior Software Engineer; > WSO2 Inc.; http://wso2.org > E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 > Blog: http://techfeast-hiranya.blogspot.com > -- Hiranya Jayathilaka Senior Software Engineer; WSO2 Inc.; http://wso2.org E-mail: hira...@wso2.com; Mobile: +94 77 633 3491 Blog: http://techfeast-hiranya.blogspot.com
