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javax.el

Class ELContext



  • public abstract class ELContext
    extends java.lang.Object
    Context for EL expression evaluation.
    Since:
    2.1
    • Constructor Summary

      Constructors
      Constructor and Description
      ELContext ()
    • Method Summary

      Methods
      Modifier and Type Method and Description
      java.lang.Object getContext (java.lang.Class key)
      Returns the context object associated with the specified key.
      abstract ELResolver getELResolver ()
      Returns the resolver for this context.
      abstract FunctionMapper getFunctionMapper ()
      Returns the function mapper for this context.
      java.util.Locale getLocale ()
      Returns the locale in use for this context.
      abstract VariableMapper getVariableMapper ()
      Returns the variable mapper for this context.
      boolean isPropertyResolved ()
      Indicates whether a resolver has resolved a property.
      void putContext (java.lang.Class key, java.lang.Object contextObject)
      Associate a context object with this context.
      void setLocale (java.util.Locale locale)
      Sets the locale to use for this context.
      void setPropertyResolved (boolean resolved)
      Called by ELResolver to indicate successful resolution of a property.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • ELContext

        public ELContext()
    • Method Detail

      • setPropertyResolved

        public void setPropertyResolved(boolean resolved)
        Called by ELResolver to indicate successful resolution of a property.
      • isPropertyResolved

        public boolean isPropertyResolved()
        Indicates whether a resolver has resolved a property.
      • putContext

        public void putContext(java.lang.Class key,
         java.lang.Object contextObject)
         throws java.lang.NullPointerException
        Associate a context object with this context.
        Throws:
        java.lang.NullPointerException
      • getContext

        public java.lang.Object getContext(java.lang.Class key)
        Returns the context object associated with the specified key.
      • getELResolver

        public abstract ELResolver getELResolver()
        Returns the resolver for this context.
      • getFunctionMapper

        public abstract FunctionMapper getFunctionMapper()
        Returns the function mapper for this context.
      • getLocale

        public java.util.Locale getLocale()
        Returns the locale in use for this context.
      • setLocale

        public void setLocale(java.util.Locale locale)
        Sets the locale to use for this context.
      • getVariableMapper

        public abstract VariableMapper getVariableMapper()
        Returns the variable mapper for this context.

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