?? enuterator.java
字號:
package com.javapatterns.adapter.iterenum;
import java.util.Iterator;
import java.util.NoSuchElementException;
import java.util.Enumeration;
public class Enuterator implements Iterator
{
Enumeration enum;
public Enuterator(Enumeration enum)
{
this.enum = enum;
}
public boolean hasNext()
{
return enum.hasMoreElements();
}
public Object next() throws NoSuchElementException
{
return enum.nextElement();
}
public void remove()
{
throw new UnsupportedOperationException();
}
}
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