I ran in to the same situation and quickly put together a servlet filter that filters out words I felt show the intention of hacking in to my system. For example words like select, <script>, etc. The filter is configured via a configuration file. I can add as many new words I wish and the filter will pickup without a restart.
Like you did, I thought about an external service (free/paid) too but I was concerned about the performance. I still think your idea is good if performance is not an issue. I would expect such a service to be comprehensive, thoroughly thought out, rigorously tested, and supports multi-lingual. Please keep us posted, this would be helpful for many. On Thursday, February 25, 2016 at 7:56:38 AM UTC-5, Julio Heitor Nobrega wrote: > > > Hey guys, > > i am developing a e-commerce site using GWT and i would like to ask if > there is some paid/free webservice solution that verifies the existence of > forbidden words (violence, sexual, weapon and/or hate related) give a > String. > > Best regards! > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/d/optout.
