velocity로 java 문법 사용하기

jsp의 경우 :

<%
int count;
%>

<h3>A sample <%= count %></h3>

<% if ("foo".equals(request.getParameter("a"))) { %>
  <h3>Foo!</h3>
<% } else { %>
  <h3>Bar!</h3>
<% } %>

velocity의 경우 :

<jsp:directive.page velocity='true'/>
#{
int count;
}#

<h3>A sample ${count}</h3>

#if ("foo" == params.a)
  <h3>Foo!</h3>
#else
  <h3>Bar!</h3>
#end

http://www.caucho.com/resin-3.0/jsp/velocity.xtp#foreach-statements