java.beans.beancontext
Class BeanContextSupport.BCSIterator
java.lang.Objectjava.beans.beancontext.BeanContextSupport.BCSIterator
- All Implemented Interfaces:
- Iterator
- Enclosing class:
- BeanContextSupport
protected final subclass that encapsulates an iterator but implements a noop remove() method.
| Method Summary | |
|---|---|
boolean |
hasNext()
Returns true if the iteration has more elements. |
Object |
next()
Returns the next element in the iteration. |
void |
remove()
Removes from the underlying collection the last element returned by the iterator (optional operation). |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
hasNext
public boolean hasNext()
- Description copied from interface:
Iterator - Returns true if the iteration has more elements. (In other
words, returns true if next would return an element
rather than throwing an exception.)
- Returns:
- true if the iterator has more elements.
next
public Object next()
- Description copied from interface:
Iterator - Returns the next element in the iteration.
- Returns:
- the next element in the iteration.
remove
public void remove()
- Description copied from interface:
Iterator - Removes from the underlying collection the last element returned by the
iterator (optional operation). This method can be called only once per
call to next. The behavior of an iterator is unspecified if
the underlying collection is modified while the iteration is in
progress in any way other than by calling this method.