VariableResolverImpl

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org.apache.myfaces.el
Class VariableResolverImpl

java.lang.Object
  javax.faces.el.VariableResolver
      org.apache.myfaces.el.VariableResolverImpl

public class VariableResolverImpl
extends javax.faces.el.VariableResolver

Version:: $Revision: 279924 $ $Date: 2005-09-09 20:45:47 -0400 (Fri, 09 Sep 2005) $

Field Summary

protected java.util.Map _implicitObjects
          Stores all implicit objects defined for this instance of VariableResolver

private org.apache.myfaces.config.RuntimeConfig _runtimeConfig
          RuntimeConfig is instantiated once per servlet and never changes--we can safely cache it

protected java.util.Map _scopes
          Stores all scopes defined for this instance of VariableResolver

private org.apache.myfaces.config.ManagedBeanBuilder beanBuilder


private static java.lang.String BEANS_UNDER_CONSTRUCTION


private static org.apache.commons.logging.Log log


static java.util.Map s_standardImplicitObjects


protected static java.util.Map s_standardScopes


Constructor Summary

VariableResolverImpl()


Method Summary

protected org.apache.myfaces.config.RuntimeConfig getRuntimeConfig(javax.faces.context.FacesContext facesContext)


java.lang.Object resolveVariable(javax.faces.context.FacesContext facesContext, java.lang.String name)


Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private static final org.apache.commons.logging.Log log

BEANS_UNDER_CONSTRUCTION

private static final java.lang.String BEANS_UNDER_CONSTRUCTION

See Also:: Constant Field Values

s_standardImplicitObjects

public static final java.util.Map s_standardImplicitObjects

_implicitObjects

protected final java.util.Map _implicitObjects

Stores all implicit objects defined for this instance of VariableResolver

Can store instances of ImplicitObject which have the ability to dynamically resolve against FacesContext. Can also store any other object which itself is the value for the implicit object (this in effect will be a static object).

WARNING: this implementation is not serialized as it is thread safe because it does not update/add to _implicitObjects after object initialization. If you need to add your own implicit objects, either extend and add more in an initialization block, or add proper sychronization

s_standardScopes

protected static final java.util.Map s_standardScopes

_scopes

protected final java.util.Map _scopes

Stores all scopes defined for this instance of VariableResolver

Can store instances of Scope which have the ability to dynamically resolve against ExternalContext for put operations.

WARNING: this implementation is not serialized as it is thread safe because it does not update/add to _scopes after object initialization. If you need to add your own scopes, either extend and add more in an initialization block, or add proper sychronization

_runtimeConfig

private org.apache.myfaces.config.RuntimeConfig _runtimeConfig

RuntimeConfig is instantiated once per servlet and never changes--we can safely cache it

beanBuilder

private org.apache.myfaces.config.ManagedBeanBuilder beanBuilder

Constructor Detail