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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22090
EL evaluation should cache parse results
Summary: EL evaluation should cache parse results
Product: Tomcat 5
Version: 5.0.5
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: Other
Component: Jasper2
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: matthias.ernst@coremedia.com
EL expressions are parsed on every evaluation. PageContextImpl uses an ExpressionEvaluator
with
bypassCaches=true. Either the standard caches should be used OR rather, a compiled page should
hold parsed expressions in static fields. Then contention on the caches could be avoided,
too.
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