java.util
public interface Enumeration<E>
As of Java 1.2, the Iterator interface provides the same functionality, but with shorter method names and a new optional method to remove items from the list. If writing for 1.2, consider using Iterator instead. Enumerations over the new collections classes, for use with legacy APIs that require them, can be obtained by the enumeration method in class Collections.
Since: 1.0
See Also: Iterator Hashtable Vector
UNKNOWN: updated to 1.4
| Method Summary | |
|---|---|
| boolean | hasMoreElements()
Tests whether there are elements remaining in the enumeration.
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| E | nextElement()
Obtain the next element in the enumeration.
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Returns: true if there is at least one more element in the enumeration, that is, if the next call to nextElement will not throw a NoSuchElementException.
Returns: the next element in the enumeration
Throws: NoSuchElementException if there are no more elements