[gatein-issues] [JBoss JIRA] (GTNCOMMON-23) Add support for reversing character entities into chars

Add support for reversing character entities into chars ------------------------------------------------------- Key: GTNCOMMON-23 URL: https://issues.jboss.org/browse/GTNCOMMON-23 Project: GateIn Common Issue Type: Feature Request Reporter: Juraci Paixão Kröhling Fix For: 2.2.2.Final The EntityEncoder currently has means to convert a given input into character entities, meant to be safe for display as HTML. As part of GTNPORTAL-3400, we need a way to do the reverse: get the char for a given character entity.