Fix checkstyle warnings.
git-svn-id: https://svn.apache.org/repos/asf/commons/proper/collections/trunk@1682211 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Thomas Neidhart
parent
b1e21c8a6e
commit
ba72be98b6
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@ -36,7 +36,7 @@ import java.util.List;
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* new collection or array (e.g. toList());
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* <li>utility methods which answer questions about the FluentIterable's
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* contents (e.g. size(), anyMatch(Predicate)).
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* <li>
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* <li>
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* </ul>
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* <p>
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* The following example outputs the first 3 even numbers in the range [1, 10]
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@ -279,6 +279,7 @@ public class FluentIterable<E> implements Iterable<E> {
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* Returns a new FluentIterable whose iterator will return all elements
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* of this iterable transformed by the provided transformer.
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*
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* @param <O> the output element type
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* @param transformer the transformer applied to each element
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* @return a new iterable, providing a transformed view of this iterable
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* @throws NullPointerException if transformer is null
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@ -315,7 +316,7 @@ public class FluentIterable<E> implements Iterable<E> {
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* the elements of this iterable and the other iterable in
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* alternating order.
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*
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* @param other the other iterable to interleave
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* @param others the iterables to interleave
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* @return a new iterable, interleaving this iterable with others
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*/
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public FluentIterable<E> zip(final Iterable<E>... others) {
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@ -394,7 +395,7 @@ public class FluentIterable<E> implements Iterable<E> {
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/**
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* Checks if the object is contained in this iterable.
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*
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*
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* @param object the object to check
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* @return true if the object is contained in this iterable, false otherwise
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*/
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@ -447,7 +448,7 @@ public class FluentIterable<E> implements Iterable<E> {
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* Returns an array containing all elements of this iterable by traversing
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* its iterator.
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*
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* @param arrayClass the class of array to create
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* @param arrayClass the class of array to create
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* @return an array of the iterable contents
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* @throws ClassCastException if arrayClass is invalid
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*/
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@ -124,7 +124,6 @@ public class IterableUtils {
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@Override
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public Iterator<E> iterator() {
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return new LazyIteratorChain<E>() {
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@Override
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protected Iterator<? extends E> nextIterator(int count) {
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if (count > iterables.length) {
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@ -133,7 +132,6 @@ public class IterableUtils {
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return emptyIteratorIfNull(iterables[count - 1]);
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}
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}
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};
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}
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};
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@ -224,7 +222,7 @@ public class IterableUtils {
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@Override
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public Iterator<E> iterator() {
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return IteratorUtils.boundedIterator(emptyIteratorIfNull(iterable), maxSize);
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}
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}
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};
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}
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@ -273,10 +271,9 @@ public class IterableUtils {
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/**
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* Returns a reversed view of the given iterable.
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* <p>
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* In case the provided iterable is a {@link List} instance, a
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* In case the provided iterable is a {@link List} instance, a
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* {@link ReverseListIterator} will be used to reverse the traversal
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* order, otherwise an intermediate {@link List} needs to be
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* created.
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* order, otherwise an intermediate {@link List} needs to be created.
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* <p>
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* The returned iterable's iterator supports {@code remove()} if the
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* provided iterable is a {@link List} instance.
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@ -323,7 +320,7 @@ public class IterableUtils {
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@Override
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public Iterator<E> iterator() {
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return IteratorUtils.skippingIterator(emptyIteratorIfNull(iterable), elementsToSkip);
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}
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}
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};
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}
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@ -337,7 +334,8 @@ public class IterableUtils {
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* The returned iterable's iterator supports {@code remove()} when the corresponding
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* input iterator supports it.
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*
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* @param <E> the element type
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* @param <I> the input element type
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* @param <O> the output element type
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* @param iterable the iterable to transform, may be null
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* @param transformer the transformer , must not be null
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* @return a transformed view of the specified iterable
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@ -353,7 +351,7 @@ public class IterableUtils {
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@Override
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public Iterator<O> iterator() {
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return IteratorUtils.transformedIterator(emptyIteratorIfNull(iterable), transformer);
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}
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}
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};
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}
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@ -374,7 +372,7 @@ public class IterableUtils {
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@Override
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public Iterator<E> iterator() {
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return new UniqueFilterIterator<E>(emptyIteratorIfNull(iterable));
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}
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}
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};
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}
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@ -412,8 +410,7 @@ public class IterableUtils {
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* input iterator supports it.
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*
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* @param <E> the element type
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* @param a the first iterable
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* @param b the second iterable
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* @param iterables the array of iterables to interleave
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* @return a new iterable, interleaving the provided iterables
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*/
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public static <E> Iterable<E> zippingIterable(final Iterable<E>... iterables) {
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@ -426,7 +423,7 @@ public class IterableUtils {
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iterators[i] = emptyIteratorIfNull(iterables[i]);
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}
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return new ZippingIterator<E>(iterators);
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}
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}
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};
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}
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@ -463,7 +460,7 @@ public class IterableUtils {
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* A <code>null</code> or empty iterable returns true.
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*
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* @param <E> the type of object the {@link Iterable} contains
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* @param input the {@link Iterable} to use, may be null
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* @param iterable the {@link Iterable} to use, may be null
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* @param predicate the predicate to use, may not be null
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* @return true if every element of the collection matches the predicate or if the
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* collection is empty, false otherwise
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@ -479,7 +476,7 @@ public class IterableUtils {
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* A <code>null</code> or empty iterable returns false.
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*
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* @param <E> the type of object the {@link Iterable} contains
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* @param input the {@link Iterable} to use, may be null
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* @param iterable the {@link Iterable} to use, may be null
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* @param predicate the predicate to use, may not be null
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* @return true if any element of the collection matches the predicate, false otherwise
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* @throws NullPointerException if predicate is null
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@ -493,7 +490,7 @@ public class IterableUtils {
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* <p>
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* A <code>null</code> iterable returns true.
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*
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* @param iterable the {@link Iterable to use}, may be null
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* @param iterable the {@link Iterable to use}, may be null
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* @return true if the iterable is null or empty, false otherwise
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*/
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public static boolean isEmpty(final Iterable<?> iterable) {
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@ -510,7 +507,7 @@ public class IterableUtils {
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* A <code>null</code> or empty iterable returns false.
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*
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* @param <E> the type of object the {@link Iterable} contains
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* @param iterator the iterable to check, may be null
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* @param iterable the iterable to check, may be null
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* @param object the object to check
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* @return true if the object is contained in the iterable, false otherwise
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*/
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@ -138,7 +138,7 @@ public class IteratorUtils {
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/**
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* IteratorUtils is not normally instantiated.
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*/
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private IteratorUtils() {}
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private IteratorUtils() {}
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// Empty
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//-----------------------------------------------------------------------
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@ -937,7 +937,7 @@ public class IteratorUtils {
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* @param <E> the element type
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* @param a the first iterator to interleave
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* @param b the second iterator to interleave
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* @param c the third iterator to interleave
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* @param c the third iterator to interleave
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* @return an iterator, interleaving the decorated iterators
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* @throws IllegalArgumentException if any iterator is null
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* @since 4.1
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@ -1250,7 +1250,7 @@ public class IteratorUtils {
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* A <code>null</code> or empty iterator returns false.
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*
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* @param <E> the type of object the {@link Iterator} contains
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* @param input the {@link Iterator} to use, may be null
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* @param iterator the {@link Iterator} to use, may be null
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* @param predicate the predicate to use, may not be null
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* @return true if any element of the collection matches the predicate, false otherwise
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* @throws NullPointerException if predicate is null
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@ -1278,7 +1278,7 @@ public class IteratorUtils {
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* A <code>null</code> or empty iterator returns true.
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*
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* @param <E> the type of object the {@link Iterator} contains
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* @param input the {@link Iterator} to use, may be null
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* @param iterator the {@link Iterator} to use, may be null
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* @param predicate the predicate to use, may not be null
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* @return true if every element of the collection matches the predicate or if the
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* collection is empty, false otherwise
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@ -1386,7 +1386,7 @@ public class IteratorUtils {
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* converted to strings as by {@code String.valueOf(Object)}.
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*
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* @param <E> the element type
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* @param iterable the iterator to convert to a string
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* @param iterator the iterator to convert to a string
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* @return a string representation of {@code iterator}
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* @since 4.1
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*/
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@ -1405,7 +1405,7 @@ public class IteratorUtils {
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* converted to strings as by using the provided {@code transformer}.
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*
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* @param <E> the element type
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* @param iterable the iterator to convert to a string, may be null
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* @param iterator the iterator to convert to a string, may be null
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* @param transformer the transformer used to get a string representation of an element
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* @return a string representation of {@code iterator}
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* @throws NullPointerException if {@code transformer} is null
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@ -167,6 +167,7 @@ public class SetUtils {
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* using {@link java.util.Collections#synchronizedSet(Set)}. This class may throw
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* exceptions when accessed by concurrent threads without synchronization.
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*
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* @param <E> the element type
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* @return a new identity hash set
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* @since 4.1
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*/
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