Java™ Platform
Standard Ed. 6

java.beans.beancontext
Class BeanContextSupport.BCSIterator

java.lang.Object
  extended by java.beans.beancontext.BeanContextSupport.BCSIterator
All Implemented Interfaces:
Iterator
Enclosing class:
BeanContextSupport

protected static final class BeanContextSupport.BCSIterator
extends Object
implements Iterator

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.)

Specified by:
hasNext in interface Iterator
Returns:
true if the iterator has more elements.

next

public Object next()
Description copied from interface: Iterator
Returns the next element in the iteration.

Specified by:
next in interface Iterator
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.

Specified by:
remove in interface Iterator

Java™ Platform
Standard Ed. 6

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