If the expression in value
evaluates to String
; then the value of var refreshSent
is of type String
.
See http://docs.oracle.com/javaee/5/jstl/1.1/docs/tlddocs/ for reference.
There is automatic type conversion done behind the scenes.
See http://today.java.net/pub/a/today/2003/10/07/jstl1.html