javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl Class Reference

Inheritance diagram for javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl:

Collaboration diagram for javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl:

Public Member Functions
boolean	hasNext ()
E	next ()
void	remove ()

Private Attributes
boolean	ahead
final Equality<? super E >	cmp = comparator()
E	next
final Iterator< E >	targetIterator = target().iterator()

Detailed Description

Peeking ahead iterator.

Definition at line 23 of file SubSortedSetImpl.java.

Member Function Documentation

hasNext()

boolean javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.hasNext

(

)

Definition at line 31 of file SubSortedSetImpl.java.

                                 {
            if (ahead) return true;
            while (targetIterator.hasNext()) {
                next = targetIterator.next();
                if ((from != null) && (cmp.compare(next, from) < 0)) continue;
                if ((to != null) && (cmp.compare(next, to) >= 0)) break;
                ahead = true;
                return true;
            }
            return false;
        }

References javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.ahead, javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.cmp, javolution.util.function.Equality< T >.compare(), javolution.util.internal.set.sorted.SubSortedSetImpl< E >.from, javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next, javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.targetIterator, and javolution.util.internal.set.sorted.SubSortedSetImpl< E >.to.

Referenced by javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next().

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next()

E javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next

(

)

Definition at line 44 of file SubSortedSetImpl.java.

                        {
            hasNext(); // Moves ahead.
            ahead = false;
            return next;
        }

References javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.ahead, javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.hasNext(), and javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next.

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remove()

void javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.remove

(

)

Definition at line 51 of file SubSortedSetImpl.java.

                             {
            targetIterator.remove();
        }

References javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.targetIterator.

Member Data Documentation

ahead

boolean javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.ahead

private

Definition at line 25 of file SubSortedSetImpl.java.

Referenced by javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.hasNext(), and javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next().

cmp

final Equality<? super E> javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.cmp = comparator()

private

Definition at line 26 of file SubSortedSetImpl.java.

Referenced by javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.hasNext().

next

E javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next

private

Definition at line 27 of file SubSortedSetImpl.java.

Referenced by javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.hasNext(), and javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.next().

targetIterator

final Iterator<E> javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.targetIterator = target().iterator()

private

Definition at line 28 of file SubSortedSetImpl.java.

Referenced by javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.hasNext(), and javolution.util.internal.set.sorted.SubSortedSetImpl< E >.IteratorImpl.remove().

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The documentation for this class was generated from the following file:

• SubSortedSetImpl.java