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From "Henri Biestro (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JEXL-63) JSR-223 support
Date Wed, 05 Aug 2009 00:42:15 GMT

    [ https://issues.apache.org/jira/browse/JEXL-63?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12739278#action_12739278
] 

Henri Biestro commented on JEXL-63:
-----------------------------------

About exposing features to the ScriptFactory, may be we could use properties (a jexl.conf)
that would define the lenient, silent flags as well as cache sizes:
jexl.scripting.lenient = true
jexl.scripting.cache = 512
etc...
May be even also describe through FQCNs deriving from JexlEngine, Uberspect & JexlArithmetic
the different instances to be used as in:
jexl.scripting.engine = my.own.class.of.jexlengine
jexl.scripting.uberspect = org.apache.commons.jexl.util.introspection.UberspectImpl
etc...
Same for function namespaces:
jexl.scripting.namespace.math = some.math.class
jexl.scripting.namespace.string = some.string.utiliy.class

We should have enough introspective capabilities around to implement those. :-)
This would allow to customize Jexl for a given purpose and use jsr-223 to expose it.


> JSR-223 support
> ---------------
>
>                 Key: JEXL-63
>                 URL: https://issues.apache.org/jira/browse/JEXL-63
>             Project: Commons JEXL
>          Issue Type: New Feature
>            Reporter: Henri Biestro
>             Fix For: 2.0
>
>
> JSR-223 support (through BSF 3.0b2 for JDK < 6)
> http://www.nabble.com/-JEXL--2.0-JSR-223-initial-implementation-added---what-next--tt24750307.html
> http://www.nabble.com/-JEXL--2.0-and-BSF---JSR-223-tt24706519.html

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