java - Array literals in JSP Expression Language? -


i've been able array literals in thymeleaf's expression language before (using...ognl?...i think...). using spring/jsp. jsp or spring expression languages support array literals? can't find reference them.

update: i'm trying do:

<c:set var="myurls" value="${new string[] {     mk:geturl(),     mk:getotherurl(),     mk:getdifferenturl() }}" />

you hack in scriptlet-less way little of maps, <jsp:usebean> , el 2.2.

<jsp:usebean id="map" class="java.util.linkedhashmap" /> <c:set target="${map}" property="url" value="${mk.url}" /> <c:set target="${map}" property="otherurl" value="${mk.otherurl}" /> <c:set target="${map}" property="differenturl" value="${mk.differenturl}" /> <c:set var="array" value="${map.values().toarray()}" />  <c:foreach items="${array}" var="item">     ${item}<br/> </c:foreach>

if environment doesn't support el 2.2, stick map , access via map.

<c:foreach items="${map}" var="entry">     ${entry.value}<br/> </c:foreach>

noted should underlying problem bigger. shouldn't manipulating model directly in view. controller responsible that. should altering model in such way it's view expects. e.g. adding property, or letting controller job.


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