javatools.datatypes

Class IteratorForEnumeration<T>

java.lang.Object

javatools.datatypes.IteratorForEnumeration<T>

All Implemented Interfaces:

java.lang.Iterable<T>, java.util.Iterator<T>

public class IteratorForEnumeration<T>
extends java.lang.Object
implements java.util.Iterator<T>, java.lang.Iterable<T>

This class is part of the Java Tools (see http://mpii.de/yago-naga/javatools). It is licensed under the Creative Commons Attribution License (see http://creativecommons.org/licenses/by/3.0) by the YAGO-NAGA team (see http://mpii.de/yago-naga). This class provides a simple converter from Enumerations to Iterators. It accepts untyped Enumerations, but yields always typed Iterators. It can also convert an untyped Enumeration to a list.
Example:

    for(String s : new IteratorForEnumeration<String>(someUntypedEnumeration)) {
      System.out.println(s);
    }
  

Field Summary

Fields

Modifier and Type	Field and Description
java.util.Enumeration<T>	enumerator Holds the enumeration object

Constructor Summary

Constructors

Constructor and Description
IteratorForEnumeration(java.util.Enumeration enumerator)

Method Summary

Modifier and Type	Method and Description
java.util.List<T>	asList() Returns the rest of the enumeration as a list
boolean	hasNext()
java.util.Iterator<T>	iterator()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

enumerator

public java.util.Enumeration<T> enumerator

Holds the enumeration object

Constructor Detail

IteratorForEnumeration

public IteratorForEnumeration(java.util.Enumeration enumerator)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<T>

next

public T next()

Specified by:

next in interface java.util.Iterator<T>

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<T>

iterator

public java.util.Iterator<T> iterator()

Specified by:

iterator in interface java.lang.Iterable<T>

asList

public java.util.List<T> asList()

Returns the rest of the enumeration as a list