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public interface Enumeration<E> {
/**
* Tests if this enumeration contains more elements.
*
* @return <code>true</code> if and only if this enumeration object
* contains at least one more element to provide;
* <code>false</code> otherwise.
*/
boolean hasMoreElements();
/**
* Returns the next element of this enumeration if this enumeration
* object has at least one more element to provide.
*
* @return the next element of this enumeration.
* @exception NoSuchElementException if no more elements exist.
*/
E nextElement();
}
public interface Enumeration<E> {
/**
* Tests if this enumeration contains more elements.
*
* @return <code>true</code> if and only if this enumeration object
* contains at least one more element to provide;
* <code>false</code> otherwise.
*/
boolean hasMoreElements();
/**
* Returns the next element of this enumeration if this enumeration
* object has at least one more element to provide.
*
* @return the next element of this enumeration.
* @exception NoSuchElementException if no more elements exist.
*/
E nextElement();
}