All Implemented Interfaces:

java.util.Enumeration

public class VarEnumerator
extends java.lang.Object
implements java.util.Enumeration

• Constructor Summary

  Constructors

  Constructor and Description
  VarEnumerator (Scope scope)

• Method Summary

  All Methods

  Modifier and Type	Method and Description
  boolean	hasMoreElements ()
  java.lang.Object	nextElement ()
  Variable	nextVar () Return the next Variable in the Scope tree, or null if done.
  void	reset ()

  • Methods inherited from class java.lang.Object

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

• Constructor Detail

  • VarEnumerator

    public VarEnumerator(Scope scope)

• Method Detail

  • reset

    public final void reset()

  • nextVar

    public final Variable nextVar()

    Return the next Variable in the Scope tree, or null if done.

  • hasMoreElements

    public final boolean hasMoreElements()

    Specified by:

    hasMoreElements in interface java.util.Enumeration

  • nextElement

    public java.lang.Object nextElement()

    Specified by:

    nextElement in interface java.util.Enumeration