Hi devs, currently we can't have expression properties for map keys containing the '[' character, even though it's a valid key character. My proposal is to change our current string literal to a quoted one. So the expression *map[myKey]* would no longer be valid in benefit of *map["myKey"]* or *map['myKey']*. Any quote and escape character would need to be escaped, and I suggest us to use the same escape logic from the Unified Expression Language [1] and the original OGNL[2].
1 - http://docs.oracle.com/javaee/5/tutorial/doc/bnahq.html#bnahu 2 - http://commons.apache.org/proper/commons-ognl/language-guide.html cheers Pedro Santos
