?? itermeration.java
字號:
package com.javapatterns.adapter.iterenum;
import java.util.Enumeration;
import java.util.Iterator;
import java.util.NoSuchElementException;
public class Itermeration implements Enumeration
{
//correction
private Iterator it;
public Itermeration(Iterator it)
{
this.it = it;
}
public boolean hasMoreElements()
{
return it.hasNext();
}
public Object nextElement() throws NoSuchElementException
{
return it.next();
}
}
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