yorlick kilroy wrote:
Still... the "problem" seems to be the OGNL implementation in struts2.
I'm guessing here, but maybe your issues are related to:
http://jira.opensymphony.com/browse/OGNL-141
Which has been pushed off in Xwork to 2.5:
http://jira.opensymphony.com/browse/XW-631
And which has been pushed off in Struts2 until at least 2.1.3:
https://issues.apache.org/struts/browse/WW-2128
You're welcome to update the version of ognl you're using in your own
app (but remember to add javassist if so).
<s:iterate ... >
<s:property value="#object.a.b.c.name"/>
<s:property value="#object.a.b.c.phone"/>
</s:iterate>
Theoretically this translates to a straight lookup for #object, then
getA().getB().getC().getName()...
If A, B, and C are just accessors, it should be fast. If they do much
work to determine what to return, you're doing that work 2*N times
(where N is the number of times through the loop) instead of just
once...why would you put a long lookup like that in an iterator if it
doesn't change with each iteration?
-Dale
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