Package org.apache.jasper.compiler

Class ELNode

  • Direct Known Subclasses:
    ELNode.ELText, ELNode.Function, ELNode.Root, ELNode.Text
    abstract class ELNode
extends java.lang.Object
    This class defines internal representation for an EL Expression It currently only defines functions. It can be expanded to define all the components of an EL expression, if need to.

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  ELNode.ELText
      Represents anything in EL expression, other than functions, including function arguments etc
      static class  ELNode.Function
      Represents a function Currently only include the prefix and function name, but not its arguments.
      static class  ELNode.Nodes
      An ordered list of ELNode.
      static class  ELNode.Root
      Represents an EL expression: anything in ${ and }.
      static class  ELNode.Text
      Represents text outside of EL expression.
      static class  ELNode.Visitor  

    • Constructor Summary

      Constructors 
      Constructor Description
      ELNode()  

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      abstract void accept​(ELNode.Visitor v)  

      • Methods inherited from class java.lang.Object

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