[perf] minimize ExternalContext.getInitPaparameter invocations
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Key: MYFACES-3151
URL: https://issues.apache.org/jira/browse/MYFACES-3151
Project: MyFaces Core
Issue Type: Improvement
Components: General
Affects Versions: 2.1.0-SNAPSHOT
Environment: myfaces core trunk
Reporter: Martin Kočí
Assignee: Martin Kočí
Priority: Minor
init-param from webapp context cannot change - it is sufficient read it once in
constructor (ApplicationImpl for example)
New problem (new in 2.1) is "great"
javax.faces.HONOR_CURRENT_COMPONENT_ATTRIBUTES param for pushComponentToEL and
popComponentFromEL - at least we can cache it in component (because push and
pop are called more then ones during one lifecycle) and maybe cache it's value
also in
org.apache.myfaces.context.servlet.ServletExternalContextImplBase.getInitParameter(String)
I have about ~ 90 000 invocations of getInitPaparameter in my test case in one
request/response and that is not cheap.
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