org.rexxla.bsf.engines.rexx
Class EnumerationWrapper

java.lang.Object
  extended byorg.rexxla.bsf.engines.rexx.EnumerationWrapper
All Implemented Interfaces:
java.util.Enumeration

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

Class to allow Rexx enumerating objects of classes implementing the Enumeration interface, if running under Java 1.1. It turns out that on all Java versions (tested on Sun's Windows versions of: 1.1.8, 1.2.2, 1.3.1_06, 1.4.1_01) "Method.invoke()" throws an "IllegalAccessException", if accessing public methods of inner classes. Java 1.5 does not allow identifiers to be named 'enum', hence renamed the variable.

Since:
2003-02-12 by rgf
Version:
1.1.2, 2005-06-17
Author:
Rony G. Flatscher

Constructor Summary
EnumerationWrapper(java.util.Enumeration enumObject)
           
 
Method Summary
 boolean hasMoreElements()
          Implements the interface java.util.Enumeration.hasMoreElements().
 java.lang.Object nextElement()
          Implements the interface java.util.Enumeration.nextElement().
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

EnumerationWrapper

public EnumerationWrapper(java.util.Enumeration enumObject)
Method Detail

hasMoreElements

public boolean hasMoreElements()
Implements the interface java.util.Enumeration.hasMoreElements().

Specified by:
hasMoreElements in interface java.util.Enumeration

nextElement

public java.lang.Object nextElement()
Implements the interface java.util.Enumeration.nextElement().

Specified by:
nextElement in interface java.util.Enumeration
Throws:
java.util.NoSuchElementException - raised, if using the Enumerator interface and moving beyond the end of the supplier object.