Class IteratorCollection
java.lang.Object
java.util.AbstractCollection
org.codehaus.janino.util.iterator.IteratorCollection
- All Implemented Interfaces:
Iterable
,Collection
A
Collection
that lazily reads its elements from an
Iterator
.
In other words, you can call iterator()
as often as you want, but the
IteratorCollection
will iterate over its delegate only once.
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Constructor Summary
Constructors -
Method Summary
Methods inherited from class java.util.AbstractCollection
add, addAll, clear, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
Methods inherited from interface java.util.Collection
equals, hashCode, parallelStream, removeIf, spliterator, stream, toArray
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Constructor Details
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IteratorCollection
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Method Details
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iterator
- Specified by:
iterator
in interfaceCollection
- Specified by:
iterator
in interfaceIterable
- Specified by:
iterator
in classAbstractCollection
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size
public int size()- Specified by:
size
in interfaceCollection
- Specified by:
size
in classAbstractCollection
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