java.util
Interface Enumeration

All Known Implementing Classes:

DynamicMapEnumeration, java.util.Hashtable.EmptyEnumerator, java.util.Hashtable.Enumerator, javax.swing.text.StyleContext.KeyEnumeration, LLEnumeration, javax.swing.MultiUIDefaults.MultiUIDefaultsEnumerator, PermissionsEnumerator, Queue, ResourceBundleEnumeration, StringTokenizer, VectorEnumeration, VectorEnumerator

public interface Enumeration

Untamed:

Method Summary

ConstList	asList() Added:
boolean	hasMoreElements() Enabled: Tests if this enumeration contains more elements.
void	iterate(AssocFunc func) Added: Enumerates the enumeration.
Object	nextElement() Enabled: Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Method Detail

hasMoreElements

public boolean hasMoreElements()

Enabled: Tests if this enumeration contains more elements.

Returns:

true if and only if this enumeration object contains at least one more element to provide; false otherwise.

nextElement

public Object nextElement()

Enabled: Returns the next element of this enumeration if this enumeration object has at least one more element to provide.

Returns:

the next element of this enumeration.

asList

public ConstList asList()

Added:

iterate

public void iterate(AssocFunc func)

Added: Enumerates the enumeration. For each element, calls func with the count as key and the element as value.