[richfaces-issues] [JBoss JIRA] Commented: (RF-10787) Provide info about SkinPropertiesELResolver and ResourceParameterELResolver (for performance tuning)
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https://issues.jboss.org/browse/RF-10787?page=com.atlassian.jira.plugin.s...
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Martin Kočí commented on RF-10787:
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Here is example why order of resolvers is important, for example for RENDER_RESPONSE
phase:
ELResolver: class org.richfaces.skin.SkinPropertiesELResolver
getValue invocations: 64306 getValue hits: 0
getType invocations: 0 getType hits: 0
invoke invocations: 0 invoke hits: 0
isReadOnly invocations: 0 isReadOnly hits: 0
setValue invocations: 0 setValue hits: 0
ELResolver: class org.richfaces.resource.ResourceParameterELResolver
getValue invocations: 64306 getValue hits: 0
getType invocations: 0 getType hits: 0
invoke invocations: 0 invoke hits: 0
isReadOnly invocations: 0 isReadOnly hits: 0
setValue invocations: 0 setValue hits: 0
...
ELResolver: class javax.el.BeanELResolver
getValue invocations: 62192 getValue hits: 40563
getType invocations: 0 getType hits: 0
invoke invocations: 0 invoke hits: 0
isReadOnly invocations: 0 isReadOnly hits: 0
setValue invocations: 0 setValue hits: 0
results taken with https://issues.apache.org/jira/browse/MYFACES-3079
Provide info about SkinPropertiesELResolver and
ResourceParameterELResolver (for performance tuning)
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Key: RF-10787
URL: https://issues.jboss.org/browse/RF-10787
Project: RichFaces
Issue Type: Task
Security Level: Public(Everyone can see)
Components: optimization
Environment: richfaces 4.0. branch, myfaces 2.0.5 snapshot
Reporter: Martin Kočí
Priority: Optional
With MyFaces it is possible to sort ELResolvers:
https://cwiki.apache.org/MYFACES/elresolver-ordering.html
Newly it is also possible to filter them out:
http://www.mail-archive.com/dev@myfaces.apache.org/msg52082.html
Please provide some info about:
1. org.richfaces.skin.SkinPropertiesELResolver
2. org.richfaces.resource.ResourceParameterELResolver
especially:
* purpose of those resolvers
* in which cases resolver resolves a property
* at which position in resolvers chain they should be
* when can be disabled
Those info can be useful for every user, please put it in a "Performance
tuning" section in RF tutorial.
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