public class FunctionIterator<T,V> extends Object implements CloseableIterator<V>
Iterator implementation to convert each item from the target
iterator to a new object applying the function on next().| Constructor and Description |
|---|
FunctionIterator(AutoCloseable closeable,
Iterable<T> iterable,
java.util.function.Function<? super T,? extends V> function)
Construct an instance with the provided root object, iterable and function.
|
FunctionIterator(AutoCloseable closeable,
Iterator<T> newIterator,
java.util.function.Function<? super T,? extends V> function)
Construct an instance with the provided root object, iterator and function.
|
FunctionIterator(Iterable<T> iterable,
java.util.function.Function<? super T,? extends V> function)
Construct an instance with the provided iterable and function.
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FunctionIterator(Iterator<T> newIterator,
java.util.function.Function<? super T,? extends V> function)
Construct an instance with the provided iterator and function.
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| Modifier and Type | Method and Description |
|---|---|
void |
close() |
boolean |
hasNext() |
V |
next() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitforEachRemaining, removepublic FunctionIterator(Iterable<T> iterable, java.util.function.Function<? super T,? extends V> function)
iterable - the iterable.function - the function.public FunctionIterator(@Nullable AutoCloseable closeable, Iterable<T> iterable, java.util.function.Function<? super T,? extends V> function)
closeable - an AutoCloseable to close when iteration is complete.iterable - the iterable.function - the function.public FunctionIterator(Iterator<T> newIterator, java.util.function.Function<? super T,? extends V> function)
newIterator - the iterator.function - the function.public FunctionIterator(@Nullable AutoCloseable closeable, Iterator<T> newIterator, java.util.function.Function<? super T,? extends V> function)
closeable - an AutoCloseable to close when iteration is complete.newIterator - the iterator.function - the function.