All Superinterfaces:: Cloneable, Collection<T>, InternalIterable<T>, Iterable<T>, List<T>, ListIterable<T>, MutableCollection<T>, OrderedIterable<T>, ReversibleIterable<T>, RichIterable<T>

All Known Subinterfaces:: FixedSizeList<T>, MultiReaderList<T>

All Known Implementing Classes:: AbstractArrayAdapter, AbstractListAdapter, AbstractMemoryEfficientMutableList, AbstractMutableList, ArrayAdapter, ArrayListAdapter, CompositeFastList, FastList, ListAdapter, MultiReaderFastList, RandomAccessListAdapter, SynchronizedMutableList, UnmodifiableMutableList

public interface MutableList<T>
extends MutableCollection<T>, List<T>, Cloneable, ListIterable<T>

A MutableList is an extension of java.util.List which provides methods matching the Smalltalk Collection protocol.

Method Summary

Modifier and Type	Method	Description
`MutableList<T>`	`asSynchronized()`	Returns a synchronized wrapper backed by this collection.
`MutableList<T>`	`asUnmodifiable()`	Returns an unmodifiable view of the list.
`MutableList<T>`	`clone()`
`default <V> MutableList<V>`	`collect(Function<? super T,? extends V> function)`	Returns a new MutableCollection with the results of applying the specified function to each element of the source collection.
`MutableBooleanList`	`collectBoolean(BooleanFunction<? super T> booleanFunction)`	Returns a new primitive `boolean` iterable with the results of applying the specified function on each element of the source collection.
`MutableByteList`	`collectByte(ByteFunction<? super T> byteFunction)`	Returns a new primitive `byte` iterable with the results of applying the specified function on each element of the source collection.
`MutableCharList`	`collectChar(CharFunction<? super T> charFunction)`	Returns a new primitive `char` iterable with the results of applying the specified function on each element of the source collection.
`MutableDoubleList`	`collectDouble(DoubleFunction<? super T> doubleFunction)`	Returns a new primitive `double` iterable with the results of applying the specified function on each element of the source collection.
`MutableFloatList`	`collectFloat(FloatFunction<? super T> floatFunction)`	Returns a new primitive `float` iterable with the results of applying the specified function on each element of the source collection.
`default <V> MutableList<V>`	`collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)`	Returns a new MutableCollection with the results of applying the specified function to each element of the source collection, but only for elements that evaluate to true for the specified predicate.
`MutableIntList`	`collectInt(IntFunction<? super T> intFunction)`	Returns a new primitive `int` iterable with the results of applying the specified function on each element of the source collection.
`MutableLongList`	`collectLong(LongFunction<? super T> longFunction)`	Returns a new primitive `long` iterable with the results of applying the specified function on each element of the source collection.
`MutableShortList`	`collectShort(ShortFunction<? super T> shortFunction)`	Returns a new primitive `short` iterable with the results of applying the specified function on each element of the source collection.
`default <P, V> MutableList<V>`	`collectWith(Function2<? super T,? super P,? extends V> function, P parameter)`	Same as `RichIterable.collect(Function)` with a `Function2` and specified parameter which is passed to the block.
`default <V> MutableList<V>`	`collectWithIndex(ObjectIntToObjectFunction<? super T,? extends V> function)`	Returns a new OrderedIterable using results obtained by applying the specified function to each element and its corresponding index.
`MutableList<T>`	`distinct()`	Returns a new `ListIterable` containing the distinct elements in this list.
`MutableList<T>`	`distinct(HashingStrategy<? super T> hashingStrategy)`	Returns a new `ListIterable` containing the distinct elements in this list.
`<V> MutableList<T>`	`distinctBy(Function<? super T,? extends V> function)`	Returns a new `ListIterable` containing the distinct elements in this list.
`MutableList<T>`	`drop(int count)`	Returns an iterable after skipping the first `count` elements or an empty iterable if the `count` is greater than the length of the iterable.
`MutableList<T>`	`dropWhile(Predicate<? super T> predicate)`	Returns the final elements that do not satisfy the Predicate.
`default <V> MutableList<V>`	`flatCollect(Function<? super T,? extends Iterable<V>> function)`	`flatCollect` is a special case of `RichIterable.collect(Function)`.
`default <P, V> MutableList<V>`	`flatCollectWith(Function2<? super T,? super P,? extends Iterable<V>> function, P parameter)`
`<V> MutableListMultimap<V,T>`	`groupBy(Function<? super T,? extends V> function)`	For each element of the iterable, the function is evaluated and the results of these evaluations are collected into a new multimap, where the transformed value is the key and the original values are added to the same (or similar) species of collection as the source iterable.
`<V> MutableListMultimap<V,T>`	`groupByEach(Function<? super T,? extends Iterable<V>> function)`	Similar to `RichIterable.groupBy(Function)`, except the result of evaluating function will return a collection of keys for each value.
`MutableList<T>`	`newEmpty()`	Creates a new empty mutable version of the same collection type.
`PartitionMutableList<T>`	`partition(Predicate<? super T> predicate)`	Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
`PartitionMutableList<T>`	`partitionWhile(Predicate<? super T> predicate)`	Returns a Partition of the initial elements that satisfy the Predicate and the remaining elements.
`<P> PartitionMutableList<T>`	`partitionWith(Predicate2<? super T,? super P> predicate, P parameter)`	Filters a collection into a PartitionIterable based on the evaluation of the predicate.
`default MutableList<T>`	`reject(Predicate<? super T> predicate)`	Returns a MutableCollection with all elements that evaluate to false for the specified predicate.
`default <P> MutableList<T>`	`rejectWith(Predicate2<? super T,? super P> predicate, P parameter)`	Returns a MutableCollection with all elements that evaluate to false for the specified predicate2 and parameter.
`default MutableList<T>`	`reverseThis()`	Mutates this list by reversing its order and returns the current list as a result.
`default MutableList<T>`	`select(Predicate<? super T> predicate)`	Returns a MutableCollection with all elements that evaluate to true for the specified predicate.
`<S> MutableList<S>`	`selectInstancesOf(Class<S> clazz)`	Returns all elements of the source collection that are instances of the Class `clazz`.
`default <P> MutableList<T>`	`selectWith(Predicate2<? super T,? super P> predicate, P parameter)`	Returns a MutableCollection with all elements that evaluate to true for the specified predicate2 and parameter.
`default MutableList<T>`	`shuffleThis()`	Mutates this list by shuffling its elements.
`default MutableList<T>`	`shuffleThis(Random random)`	Mutates this list by shuffling its elements using the specified random.
`default MutableList<T>`	`sortThis()`	Sorts the internal data structure of this list and returns the list itself as a convenience.
`default MutableList<T>`	`sortThis(Comparator<? super T> comparator)`	Sorts the internal data structure of this list and returns the list itself as a convenience.
`<V extends Comparable<? super V>> MutableList<T>`	`sortThisBy(Function<? super T,? extends V> function)`	Sorts the internal data structure of this list based on the natural order of the attribute returned by `function`.
`MutableList<T>`	`sortThisByBoolean(BooleanFunction<? super T> function)`
`MutableList<T>`	`sortThisByByte(ByteFunction<? super T> function)`
`MutableList<T>`	`sortThisByChar(CharFunction<? super T> function)`
`MutableList<T>`	`sortThisByDouble(DoubleFunction<? super T> function)`
`MutableList<T>`	`sortThisByFloat(FloatFunction<? super T> function)`
`MutableList<T>`	`sortThisByInt(IntFunction<? super T> function)`
`MutableList<T>`	`sortThisByLong(LongFunction<? super T> function)`
`MutableList<T>`	`sortThisByShort(ShortFunction<? super T> function)`
`MutableList<T>`	`subList(int fromIndex, int toIndex)`
`MutableList<T>`	`take(int count)`	Returns the first `count` elements of the iterable or all the elements in the iterable if `count` is greater than the length of the iterable.
`MutableList<T>`	`takeWhile(Predicate<? super T> predicate)`	Returns the initial elements that satisfy the Predicate.
`default MutableList<T>`	`tap(Procedure<? super T> procedure)`	Executes the Procedure for each element in the iterable and returns `this`.
`default ImmutableList<T>`	`toImmutable()`	Returns an immutable copy of this list.
`default MutableList<T>`	`toReversed()`	Returns a new MutableList in reverse order.
`default MutableList<T>`	`with(T element)`	This method allows mutable and fixed size collections the ability to add elements to their existing elements.
`default MutableList<T>`	`withAll(Iterable<? extends T> elements)`	This method allows mutable and fixed size collections the ability to add multiple elements to their existing elements.
`default MutableList<T>`	`without(T element)`	This method allows mutable and fixed size collections the ability to remove elements from their existing elements.
`default MutableList<T>`	`withoutAll(Iterable<? extends T> elements)`	This method allows mutable and fixed size collections the ability to remove multiple elements from their existing elements.
`<S> MutableList<Pair<T,S>>`	`zip(Iterable<S> that)`	Returns a `RichIterable` formed from this `RichIterable` and another `RichIterable` by combining corresponding elements in pairs.
`MutableList<Pair<T,Integer>>`	`zipWithIndex()`	Zips this `RichIterable` with its indices.

Methods inherited from interface java.util.Collection

parallelStream, removeIf, stream, toArray

Methods inherited from interface org.eclipse.collections.api.InternalIterable

forEach, forEachWith

Methods inherited from interface java.util.List

add, add, addAll, addAll, clear, contains, containsAll, equals, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, replaceAll, retainAll, set, size, sort, spliterator, toArray, toArray

Methods inherited from interface org.eclipse.collections.api.list.ListIterable

asParallel, binarySearch, binarySearch, equals, forEachInBoth, get, getFirst, getLast, hashCode, lastIndexOf, listIterator, listIterator

Methods inherited from interface org.eclipse.collections.api.collection.MutableCollection

addAllIterable, aggregateBy, aggregateInPlaceBy, countBy, countByEach, countByWith, groupByUniqueKey, injectIntoWith, removeAllIterable, removeIf, removeIfWith, retainAllIterable, selectAndRejectWith, sumByDouble, sumByFloat, sumByInt, sumByLong

Methods inherited from interface org.eclipse.collections.api.ordered.OrderedIterable

collectWithIndex, corresponds, detectIndex, forEach, forEachWithIndex, forEachWithIndex, getFirstOptional, getLastOptional, indexOf, max, min, toStack, zip, zipWithIndex

Methods inherited from interface org.eclipse.collections.api.ordered.ReversibleIterable

asReversed, detectLastIndex, reverseForEach, reverseForEachWithIndex

Methods inherited from interface org.eclipse.collections.api.RichIterable

aggregateBy, allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, containsBy, count, countBy, countByEach, countByWith, countWith, detect, detectIfNone, detectOptional, detectWith, detectWithIfNone, detectWithOptional, each, flatCollect, flatCollectBoolean, flatCollectByte, flatCollectChar, flatCollectDouble, flatCollectFloat, flatCollectInt, flatCollectLong, flatCollectShort, flatCollectWith, forEach, getAny, getOnly, groupBy, groupByAndCollect, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, into, isEmpty, makeString, makeString, makeString, max, maxBy, maxByOptional, maxOptional, maxOptional, min, minBy, minByOptional, minOptional, minOptional, noneSatisfy, noneSatisfyWith, notEmpty, reduce, reduceInPlace, reduceInPlace, reject, rejectWith, select, selectWith, size, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toBiMap, toList, toMap, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedMapBy, toSortedSet, toSortedSet, toSortedSetBy, toString

Method Details
- with
  
  default MutableList<T> with(T element)
  
  Description copied from interface: MutableCollection
  This method allows mutable and fixed size collections the ability to add elements to their existing elements. In order to support fixed size a new instance of a collection would have to be returned taking the elements of the original collection and appending the new element to form the new collection. In the case of mutable collections, the original collection is modified, and is returned. In order to use this method properly with mutable and fixed size collections the following approach must be taken:
  MutableCollection<String> list = list.with("1"); list = list.with("2"); return list;
  In the case of FixedSizeCollection a new instance of MutableCollection will be returned by with, and any variables that previously referenced the original collection will need to be redirected to reference the new instance. For other MutableCollection types you will replace the reference to collection with the same collection, since the instance will return "this" after calling add on itself.
  Specified by:
  
  with in interface MutableCollection<T>
  
  See Also:
  
  Collection.add(Object)
- without
  
  default MutableList<T> without(T element)
  
  Description copied from interface: MutableCollection
  This method allows mutable and fixed size collections the ability to remove elements from their existing elements. In order to support fixed size a new instance of a collection would have to be returned containing the elements that would be left from the original collection after calling remove. In the case of mutable collections, the original collection is modified, and is returned. In order to use this method properly with mutable and fixed size collections the following approach must be taken:
  MutableCollection<String> list = list.without("1"); list = list.without("2"); return list;
  In the case of FixedSizeCollection a new instance of MutableCollection will be returned by without, and any variables that previously referenced the original collection will need to be redirected to reference the new instance. For other MutableCollection types you will replace the reference to collection with the same collection, since the instance will return "this" after calling remove on itself.
  Specified by:
  
  without in interface MutableCollection<T>
  
  See Also:
  
  Collection.remove(Object)
- withAll
  
  default MutableList<T> withAll(Iterable<? extends T> elements)
  
  Description copied from interface: MutableCollection
  This method allows mutable and fixed size collections the ability to add multiple elements to their existing elements. In order to support fixed size a new instance of a collection would have to be returned taking the elements of the original collection and appending the new elements to form the new collection. In the case of mutable collections, the original collection is modified, and is returned. In order to use this method properly with mutable and fixed size collections the following approach must be taken:
  MutableCollection<String> list = list.withAll(FastList.newListWith("1", "2"));
  In the case of FixedSizeCollection a new instance of MutableCollection will be returned by withAll, and any variables that previously referenced the original collection will need to be redirected to reference the new instance. For other MutableCollection types you will replace the reference to collection with the same collection, since the instance will return "this" after calling addAll on itself.
  Specified by:
  
  withAll in interface MutableCollection<T>
  
  See Also:
  
  Collection.addAll(Collection)
- withoutAll
  
  default MutableList<T> withoutAll(Iterable<? extends T> elements)
  
  Description copied from interface: MutableCollection
  This method allows mutable and fixed size collections the ability to remove multiple elements from their existing elements. In order to support fixed size a new instance of a collection would have to be returned containing the elements that would be left from the original collection after calling removeAll. In the case of mutable collections, the original collection is modified, and is returned. In order to use this method properly with mutable and fixed size collections the following approach must be taken:
  MutableCollection<String> list = list.withoutAll(FastList.newListWith("1", "2"));
  In the case of FixedSizeCollection a new instance of MutableCollection will be returned by withoutAll, and any variables that previously referenced the original collection will need to be redirected to reference the new instance. For other MutableCollection types you will replace the reference to collection with the same collection, since the instance will return "this" after calling removeAll on itself.
  Specified by:
  
  withoutAll in interface MutableCollection<T>
  
  See Also:
  
  Collection.removeAll(Collection)
- newEmpty
  
  MutableList<T> newEmpty()
  
  Description copied from interface: MutableCollection
  
  Creates a new empty mutable version of the same collection type. For example, if this instance is a FastList, this method will return a new empty FastList. If the class of this instance is immutable or fixed size (i.e. SingletonList) then a mutable alternative to the class will be provided.
  
  Specified by:
  
  newEmpty in interface MutableCollection<T>
- clone
  
  MutableList<T> clone()
- tap
  
  default MutableList<T> tap(Procedure<? super T> procedure)
  
  Description copied from interface: RichIterable
  Executes the Procedure for each element in the iterable and returns this.
  Example using a Java 8 lambda expression:
  RichIterable<Person> tapped = people.tap(person -> LOGGER.info(person.getName()));
  
  Example using an anonymous inner class:
  RichIterable<Person> tapped = people.tap(new Procedure<Person>() { public void value(Person person) { LOGGER.info(person.getName()); } });
  Specified by:
  
  tap in interface ListIterable<T>
  
  Specified by:
  
  tap in interface MutableCollection<T>
  
  Specified by:
  
  tap in interface OrderedIterable<T>
  
  Specified by:
  
  tap in interface ReversibleIterable<T>
  
  Specified by:
  
  tap in interface RichIterable<T>
  
  See Also:
  
  RichIterable.each(Procedure), RichIterable.forEach(Procedure)
- select
  
  default MutableList<T> select(Predicate<? super T> predicate)
  
  Description copied from interface: MutableCollection
  Returns a MutableCollection with all elements that evaluate to true for the specified predicate.
  MutableCollection<Integer> livesInLondon = people.select(person -> person.getAddress().getCity().equals("London"));
  Specified by:
  
  select in interface ListIterable<T>
  
  Specified by:
  
  select in interface MutableCollection<T>
  
  Specified by:
  
  select in interface OrderedIterable<T>
  
  Specified by:
  
  select in interface ReversibleIterable<T>
  
  Specified by:
  
  select in interface RichIterable<T>
- selectWith
  
  default <P> MutableList<T> selectWith(Predicate2<? super T,? super P> predicate, P parameter)
  
  Description copied from interface: MutableCollection
  Returns a MutableCollection with all elements that evaluate to true for the specified predicate2 and parameter.
  MutableCollection<Integer> fives = integers.selectWith(Predicates2.equal(), Integer.valueOf(5));
  Specified by:
  
  selectWith in interface ListIterable<T>
  
  Specified by:
  
  selectWith in interface MutableCollection<T>
  
  Specified by:
  
  selectWith in interface OrderedIterable<T>
  
  Specified by:
  
  selectWith in interface ReversibleIterable<T>
  
  Specified by:
  
  selectWith in interface RichIterable<T>
  
  Parameters:
  
  predicate - a Predicate2 to use as the select criteria
  
  parameter - a parameter to pass in for evaluation of the second argument P in predicate
  
  See Also:
  
  RichIterable.select(Predicate)
- reject
  
  default MutableList<T> reject(Predicate<? super T> predicate)
  
  Description copied from interface: MutableCollection
  Returns a MutableCollection with all elements that evaluate to false for the specified predicate.
  MutableCollection<Person> notSmiths = people.reject(person -> person.person.getLastName().equals("Smith"));
  Using the Predicates factory:
  MutableCollection<Person> notSmiths = people.reject(Predicates.attributeEqual("lastName", "Smith"));
  Specified by:
  
  reject in interface ListIterable<T>
  
  Specified by:
  
  reject in interface MutableCollection<T>
  
  Specified by:
  
  reject in interface OrderedIterable<T>
  
  Specified by:
  
  reject in interface ReversibleIterable<T>
  
  Specified by:
  
  reject in interface RichIterable<T>
  
  Parameters:
  
  predicate - a Predicate to use as the reject criteria
  
  Returns:
  
  a RichIterable that contains elements that cause Predicate.accept(Object) method to evaluate to false
- rejectWith
  
  default <P> MutableList<T> rejectWith(Predicate2<? super T,? super P> predicate, P parameter)
  
  Description copied from interface: MutableCollection
  Returns a MutableCollection with all elements that evaluate to false for the specified predicate2 and parameter.
  e.g. MutableCollection<Integer> selected = integers.rejectWith(Predicates2.equal(), Integer.valueOf(5));
  Specified by:
  
  rejectWith in interface ListIterable<T>
  
  Specified by:
  
  rejectWith in interface MutableCollection<T>
  
  Specified by:
  
  rejectWith in interface OrderedIterable<T>
  
  Specified by:
  
  rejectWith in interface ReversibleIterable<T>
  
  Specified by:
  
  rejectWith in interface RichIterable<T>
  
  Parameters:
  
  predicate - a Predicate2 to use as the select criteria
  
  parameter - a parameter to pass in for evaluation of the second argument P in predicate
  
  See Also:
  
  RichIterable.select(Predicate)
- partition
  
  PartitionMutableList<T> partition(Predicate<? super T> predicate)
  
  Description copied from interface: MutableCollection
  Filters a collection into a PartitionedIterable based on the evaluation of the predicate.
  Example using a Java 8 lambda expression:
  PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partition(person -> person.getAddress().getState().getName().equals("New York"));
  
  Example using an anonymous inner class:
  PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partition(new Predicate<Person>() { public boolean accept(Person person) { return person.getAddress().getState().getName().equals("New York"); } });
  Co-variant example for MutableCollection:
  PartitionMutableCollection<Person> newYorkersAndNonNewYorkers = people.partition(person -> person.getAddress().getState().getName().equals("New York"));
  Specified by:
  
  partition in interface ListIterable<T>
  
  Specified by:
  
  partition in interface MutableCollection<T>
  
  Specified by:
  
  partition in interface OrderedIterable<T>
  
  Specified by:
  
  partition in interface ReversibleIterable<T>
  
  Specified by:
  
  partition in interface RichIterable<T>
- partitionWith
  
  <P> PartitionMutableList<T> partitionWith(Predicate2<? super T,? super P> predicate, P parameter)
  
  Description copied from interface: MutableCollection
  Filters a collection into a PartitionIterable based on the evaluation of the predicate.
  Example using a Java 8 lambda expression:
  PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partitionWith((Person person, String state) -> person.getAddress().getState().getName().equals(state), "New York");
  
  Example using an anonymous inner class:
  PartitionIterable<Person> newYorkersAndNonNewYorkers = people.partitionWith(new Predicate2<Person, String>() { public boolean accept(Person person, String state) { return person.getAddress().getState().getName().equals(state); } }, "New York");
  Co-variant example for MutableCollection:
  PartitionMutableCollection<Person> newYorkersAndNonNewYorkers = people.partitionWith((Person person, String state) -> person.getAddress().getState().getName().equals(state), "New York");
  Specified by:
  
  partitionWith in interface ListIterable<T>
  
  Specified by:
  
  partitionWith in interface MutableCollection<T>
  
  Specified by:
  
  partitionWith in interface OrderedIterable<T>
  
  Specified by:
  
  partitionWith in interface ReversibleIterable<T>
  
  Specified by:
  
  partitionWith in interface RichIterable<T>
- selectInstancesOf
  
  <S> MutableList<S> selectInstancesOf(Class<S> clazz)
  
  Description copied from interface: MutableCollection
  Returns all elements of the source collection that are instances of the Class clazz.
  RichIterable<Integer> integers = List.mutable.with(new Integer(0), new Long(0L), new Double(0.0)).selectInstancesOf(Integer.class);
  Co-variant example for MutableCollection:
  MutableCollection<Integer> integers = List.mutable.with(new Integer(0), new Long(0L), new Double(0.0)).selectInstancesOf(Integer.class);
  Specified by:
  
  selectInstancesOf in interface ListIterable<T>
  
  Specified by:
  
  selectInstancesOf in interface MutableCollection<T>
  
  Specified by:
  
  selectInstancesOf in interface OrderedIterable<T>
  
  Specified by:
  
  selectInstancesOf in interface ReversibleIterable<T>
  
  Specified by:
  
  selectInstancesOf in interface RichIterable<T>
- collect
  
  default <V> MutableList<V> collect(Function<? super T,? extends V> function)
  
  Description copied from interface: MutableCollection
  Returns a new MutableCollection with the results of applying the specified function to each element of the source collection.
  MutableCollection<String> names = people.collect(person -> person.getFirstName() + " " + person.getLastName());
  Specified by:
  
  collect in interface ListIterable<T>
  
  Specified by:
  
  collect in interface MutableCollection<T>
  
  Specified by:
  
  collect in interface OrderedIterable<T>
  
  Specified by:
  
  collect in interface ReversibleIterable<T>
  
  Specified by:
  
  collect in interface RichIterable<T>
- collectWithIndex
  
  default <V> MutableList<V> collectWithIndex(ObjectIntToObjectFunction<? super T,? extends V> function)
  
  Description copied from interface: OrderedIterable
  
  Returns a new OrderedIterable using results obtained by applying the specified function to each element and its corresponding index.
  
  Specified by:
  
  collectWithIndex in interface ListIterable<T>
  
  Specified by:
  
  collectWithIndex in interface OrderedIterable<T>
  
  Specified by:
  
  collectWithIndex in interface ReversibleIterable<T>
  
  Since:
  
  9.1.
- collectBoolean
  
  MutableBooleanList collectBoolean(BooleanFunction<? super T> booleanFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive boolean iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  BooleanIterable licenses = people.collectBoolean(person -> person.hasDrivingLicense());
  
  Example using an anonymous inner class:
  BooleanIterable licenses = people.collectBoolean(new BooleanFunction<Person>() { public boolean booleanValueOf(Person person) { return person.hasDrivingLicense(); } });
  Co-variant example for MutableCollection:
  MutableBooleanCollection licenses = people.collectBoolean(person -> person.hasDrivingLicense());
  Specified by:
  
  collectBoolean in interface ListIterable<T>
  
  Specified by:
  
  collectBoolean in interface MutableCollection<T>
  
  Specified by:
  
  collectBoolean in interface OrderedIterable<T>
  
  Specified by:
  
  collectBoolean in interface ReversibleIterable<T>
  
  Specified by:
  
  collectBoolean in interface RichIterable<T>
- collectByte
  
  MutableByteList collectByte(ByteFunction<? super T> byteFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive byte iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  ByteIterable bytes = people.collectByte(person -> person.getCode());
  
  Example using an anonymous inner class:
  ByteIterable bytes = people.collectByte(new ByteFunction<Person>() { public byte byteValueOf(Person person) { return person.getCode(); } });
  Co-variant example for MutableCollection:
  MutableByteCollection bytes = people.collectByte(person -> person.getCode());
  Specified by:
  
  collectByte in interface ListIterable<T>
  
  Specified by:
  
  collectByte in interface MutableCollection<T>
  
  Specified by:
  
  collectByte in interface OrderedIterable<T>
  
  Specified by:
  
  collectByte in interface ReversibleIterable<T>
  
  Specified by:
  
  collectByte in interface RichIterable<T>
- collectChar
  
  MutableCharList collectChar(CharFunction<? super T> charFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive char iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  CharIterable chars = people.collectChar(person -> person.getMiddleInitial());
  
  Example using an anonymous inner class:
  CharIterable chars = people.collectChar(new CharFunction<Person>() { public char charValueOf(Person person) { return person.getMiddleInitial(); } });
  Co-variant example for MutableCollection:
  MutableCharCollection chars = people.collectChar(person -> person.getMiddleInitial());
  Specified by:
  
  collectChar in interface ListIterable<T>
  
  Specified by:
  
  collectChar in interface MutableCollection<T>
  
  Specified by:
  
  collectChar in interface OrderedIterable<T>
  
  Specified by:
  
  collectChar in interface ReversibleIterable<T>
  
  Specified by:
  
  collectChar in interface RichIterable<T>
- collectDouble
  
  MutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive double iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  DoubleIterable doubles = people.collectDouble(person -> person.getMilesFromNorthPole());
  
  Example using an anonymous inner class:
  DoubleIterable doubles = people.collectDouble(new DoubleFunction<Person>() { public double doubleValueOf(Person person) { return person.getMilesFromNorthPole(); } });
  Co-variant example for MutableCollection:
  MutableDoubleCollection doubles = people.collectDouble(person -> person.getMilesFromNorthPole());
  Specified by:
  
  collectDouble in interface ListIterable<T>
  
  Specified by:
  
  collectDouble in interface MutableCollection<T>
  
  Specified by:
  
  collectDouble in interface OrderedIterable<T>
  
  Specified by:
  
  collectDouble in interface ReversibleIterable<T>
  
  Specified by:
  
  collectDouble in interface RichIterable<T>
- collectFloat
  
  MutableFloatList collectFloat(FloatFunction<? super T> floatFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive float iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  FloatIterable floats = people.collectFloat(person -> person.getHeightInInches());
  
  Example using an anonymous inner class:
  FloatIterable floats = people.collectFloat(new FloatFunction<Person>() { public float floatValueOf(Person person) { return person.getHeightInInches(); } });
  Co-variant example for MutableCollection:
  MutableFloatCollection floats = people.collectFloat(person -> person.getHeightInInches());
  Specified by:
  
  collectFloat in interface ListIterable<T>
  
  Specified by:
  
  collectFloat in interface MutableCollection<T>
  
  Specified by:
  
  collectFloat in interface OrderedIterable<T>
  
  Specified by:
  
  collectFloat in interface ReversibleIterable<T>
  
  Specified by:
  
  collectFloat in interface RichIterable<T>
- collectInt
  
  MutableIntList collectInt(IntFunction<? super T> intFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive int iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  IntIterable ints = people.collectInt(person -> person.getAge());
  
  Example using an anonymous inner class:
  IntIterable ints = people.collectInt(new IntFunction<Person>() { public int intValueOf(Person person) { return person.getAge(); } });
  Co-variant example for MutableCollection:
  MutableIntCollection ints = people.collectInt(person -> person.getAge());
  Specified by:
  
  collectInt in interface ListIterable<T>
  
  Specified by:
  
  collectInt in interface MutableCollection<T>
  
  Specified by:
  
  collectInt in interface OrderedIterable<T>
  
  Specified by:
  
  collectInt in interface ReversibleIterable<T>
  
  Specified by:
  
  collectInt in interface RichIterable<T>
- collectLong
  
  MutableLongList collectLong(LongFunction<? super T> longFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive long iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  LongIterable longs = people.collectLong(person -> person.getGuid());
  
  Example using an anonymous inner class:
  LongIterable longs = people.collectLong(new LongFunction<Person>() { public long longValueOf(Person person) { return person.getGuid(); } });
  Co-variant example for MutableCollection:
  MutableLongCollection longs = people.collectLong(person -> person.getGuid());
  Specified by:
  
  collectLong in interface ListIterable<T>
  
  Specified by:
  
  collectLong in interface MutableCollection<T>
  
  Specified by:
  
  collectLong in interface OrderedIterable<T>
  
  Specified by:
  
  collectLong in interface ReversibleIterable<T>
  
  Specified by:
  
  collectLong in interface RichIterable<T>
- collectShort
  
  MutableShortList collectShort(ShortFunction<? super T> shortFunction)
  
  Description copied from interface: MutableCollection
  Returns a new primitive short iterable with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.
  Example using a Java 8 lambda expression:
  ShortIterable shorts = people.collectShort(person -> person.getNumberOfJunkMailItemsReceivedPerMonth());
  
  Example using an anonymous inner class:
  ShortIterable shorts = people.collectShort(new ShortFunction<Person>() { public short shortValueOf(Person person) { return person.getNumberOfJunkMailItemsReceivedPerMonth(); } });
  Co-variant example for MutableCollection:
  MutableShortCollection shorts = people.collectShort(person -> person.getNumberOfJunkMailItemsReceivedPerMonth());
  Specified by:
  
  collectShort in interface ListIterable<T>
  
  Specified by:
  
  collectShort in interface MutableCollection<T>
  
  Specified by:
  
  collectShort in interface OrderedIterable<T>
  
  Specified by:
  
  collectShort in interface ReversibleIterable<T>
  
  Specified by:
  
  collectShort in interface RichIterable<T>
- collectWith
  
  default <P, V> MutableList<V> collectWith(Function2<? super T,? super P,? extends V> function, P parameter)
  
  Description copied from interface: MutableCollection
  Same as RichIterable.collect(Function) with a Function2 and specified parameter which is passed to the block.
  Example using a Java 8 lambda expression:
  RichIterable<Integer> integers = Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1));
  
  Example using an anonymous inner class:
  Function2<Integer, Integer, Integer> addParameterFunction = new Function2<Integer, Integer, Integer>() { public Integer value(Integer each, Integer parameter) { return each + parameter; } }; RichIterable<Integer> integers = Lists.mutable.with(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1));
  Co-variant example for MutableCollection:
  MutableCollection<Integer> integers = Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1));
  Specified by:
  
  collectWith in interface ListIterable<T>
  
  Specified by:
  
  collectWith in interface MutableCollection<T>
  
  Specified by:
  
  collectWith in interface OrderedIterable<T>
  
  Specified by:
  
  collectWith in interface ReversibleIterable<T>
  
  Specified by:
  
  collectWith in interface RichIterable<T>
  
  Parameters:
  
  function - A Function2 to use as the collect transformation function
  
  parameter - A parameter to pass in for evaluation of the second argument P in function
  
  Returns:
  
  A new RichIterable that contains the transformed elements returned by Function2.value(Object, Object)
  
  See Also:
  
  RichIterable.collect(Function)
- collectIf
  
  default <V> MutableList<V> collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)
  
  Description copied from interface: MutableCollection
  Returns a new MutableCollection with the results of applying the specified function to each element of the source collection, but only for elements that evaluate to true for the specified predicate.
  MutableCollection<String> collected = Lists.mutable.of().with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString())
  Specified by:
  
  collectIf in interface ListIterable<T>
  
  Specified by:
  
  collectIf in interface MutableCollection<T>
  
  Specified by:
  
  collectIf in interface OrderedIterable<T>
  
  Specified by:
  
  collectIf in interface ReversibleIterable<T>
  
  Specified by:
  
  collectIf in interface RichIterable<T>
- flatCollect
  
  default <V> MutableList<V> flatCollect(Function<? super T,? extends Iterable<V>> function)
  
  Description copied from interface: MutableCollection
  flatCollect is a special case of RichIterable.collect(Function). With collect, when the Function returns a collection, the result is a collection of collections. flatCollect outputs a single "flattened" collection instead. This method is commonly called flatMap.
  Consider the following example where we have a Person class, and each Person has a list of Address objects. Take the following Function:
  Function<Person, List<Address>> addressFunction = Person::getAddresses; RichIterable<Person> people = ...;
  Using collect returns a collection of collections of addresses.
  RichIterable<List<Address>> addresses = people.collect(addressFunction);
  Using flatCollect returns a single flattened list of addresses.
  RichIterable<Address> addresses = people.flatCollect(addressFunction);
  Co-variant example for MutableCollection:
  Function<Person, List<Address>> addressFunction = Person::getAddresses; MutableCollection<Person> people = ...; MutableCollection<List<Address>> addresses = people.collect(addressFunction); MutableCollection<Address> addresses = people.flatCollect(addressFunction);
  Specified by:
  
  flatCollect in interface ListIterable<T>
  
  Specified by:
  
  flatCollect in interface MutableCollection<T>
  
  Specified by:
  
  flatCollect in interface OrderedIterable<T>
  
  Specified by:
  
  flatCollect in interface ReversibleIterable<T>
  
  Specified by:
  
  flatCollect in interface RichIterable<T>
  
  Parameters:
  
  function - The Function to apply
  
  Returns:
  
  a new flattened collection produced by applying the given function
- flatCollectWith
  
  default <P, V> MutableList<V> flatCollectWith(Function2<? super T,? super P,? extends Iterable<V>> function, P parameter)
  
  Specified by:
  
  flatCollectWith in interface ListIterable<T>
  
  Specified by:
  
  flatCollectWith in interface MutableCollection<T>
  
  Specified by:
  
  flatCollectWith in interface OrderedIterable<T>
  
  Specified by:
  
  flatCollectWith in interface ReversibleIterable<T>
  
  Specified by:
  
  flatCollectWith in interface RichIterable<T>
  
  Since:
  
  9.2
- distinct
  
  MutableList<T> distinct()
  
  Returns a new ListIterable containing the distinct elements in this list.
  
  Specified by:
  
  distinct in interface ListIterable<T>
  
  Specified by:
  
  distinct in interface OrderedIterable<T>
  
  Specified by:
  
  distinct in interface ReversibleIterable<T>
  
  Returns:
  
  ListIterable of distinct elements
  
  Since:
  
  7.0
- distinct
  
  MutableList<T> distinct(HashingStrategy<? super T> hashingStrategy)
  
  Returns a new ListIterable containing the distinct elements in this list. Takes HashingStrategy.
  
  Specified by:
  
  distinct in interface ListIterable<T>
  
  Returns:
  
  ListIterable of distinct elements
  
  Since:
  
  7.0
- distinctBy
  
  <V> MutableList<T> distinctBy(Function<? super T,? extends V> function)
  
  Description copied from interface: ListIterable
  
  Returns a new ListIterable containing the distinct elements in this list. The specified function will be used to create a HashingStrategy to unique the elements.
  
  Specified by:
  
  distinctBy in interface ListIterable<T>
  
  Since:
  
  9.0
  
  See Also:
  
  ListIterable.distinct(HashingStrategy)
- sortThis
  
  default MutableList<T> sortThis(Comparator<? super T> comparator)
  
  Sorts the internal data structure of this list and returns the list itself as a convenience.
  
  Since:
  
  10.0 - Added default implementation.
- sortThis
  
  default MutableList<T> sortThis()
  
  Sorts the internal data structure of this list and returns the list itself as a convenience.
  
  Since:
  
  10.0 - Added default implementation.
- sortThisBy
  
  <V extends Comparable<? super V>> MutableList<T> sortThisBy(Function<? super T,? extends V> function)
  
  Sorts the internal data structure of this list based on the natural order of the attribute returned by function.
- sortThisByInt
  
  MutableList<T> sortThisByInt(IntFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByBoolean
  
  MutableList<T> sortThisByBoolean(BooleanFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByChar
  
  MutableList<T> sortThisByChar(CharFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByByte
  
  MutableList<T> sortThisByByte(ByteFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByShort
  
  MutableList<T> sortThisByShort(ShortFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByFloat
  
  MutableList<T> sortThisByFloat(FloatFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByLong
  
  MutableList<T> sortThisByLong(LongFunction<? super T> function)
  
  Since:
  
  6.0
- sortThisByDouble
  
  MutableList<T> sortThisByDouble(DoubleFunction<? super T> function)
  
  Since:
  
  6.0
- subList
  
  MutableList<T> subList(int fromIndex, int toIndex)
  
  Specified by:
  
  subList in interface List<T>
  
  Specified by:
  
  subList in interface ListIterable<T>
  
  See Also:
  
  List.subList(int, int)
- asUnmodifiable
  
  MutableList<T> asUnmodifiable()
  
  Returns an unmodifiable view of the list.
  
  Specified by:
  
  asUnmodifiable in interface MutableCollection<T>
  
  Returns:
  
  an unmodifiable view of this list
  
  See Also:
  
  Collections.unmodifiableCollection(Collection)
- asSynchronized
  
  MutableList<T> asSynchronized()
  
  Description copied from interface: MutableCollection
  Returns a synchronized wrapper backed by this collection. This is the equivalent of using Collections.synchronizedCollection(this) only with a return type that supports the full iteration protocols available on MutableCollection. The preferred way of iterating over a synchronized collection is to use the internal iteration methods which are properly synchronized internally.
  MutableCollection synchedCollection = collection.asSynchronized(); ... synchedCollection.forEach(each -> ... ); synchedCollection.select(each -> ... ); synchedCollection.collect(each -> ... );
  If you want to iterate using an imperative style, you must protect external iterators using a synchronized block. This includes explicit iterators as well as JDK 5 style for loops.
  Specified by:
  
  asSynchronized in interface MutableCollection<T>
  
  Returns:
  
  a synchronized view of this collection.
  
  See Also:
  
  Collections.synchronizedCollection(Collection)
- toImmutable
  
  default ImmutableList<T> toImmutable()
  
  Returns an immutable copy of this list. If the list is immutable, it returns itself.
  
  Specified by:
  
  toImmutable in interface ListIterable<T>
  
  Specified by:
  
  toImmutable in interface MutableCollection<T>
- groupBy
  
  <V> MutableListMultimap<V,T> groupBy(Function<? super T,? extends V> function)
  
  Description copied from interface: MutableCollection
  For each element of the iterable, the function is evaluated and the results of these evaluations are collected into a new multimap, where the transformed value is the key and the original values are added to the same (or similar) species of collection as the source iterable.
  Example using a Java 8 method reference:
  Multimap<String, Person> peopleByLastName = people.groupBy(Person::getLastName);
  
  Example using an anonymous inner class:
  Multimap<String, Person> peopleByLastName = people.groupBy(new Function<Person, String>() { public String valueOf(Person person) { return person.getLastName(); } });
  Co-variant example for MutableCollection:
  MutableMultimap<String, Person> peopleByLastName = people.groupBy(Person::getLastName);
  Specified by:
  
  groupBy in interface ListIterable<T>
  
  Specified by:
  
  groupBy in interface MutableCollection<T>
  
  Specified by:
  
  groupBy in interface OrderedIterable<T>
  
  Specified by:
  
  groupBy in interface ReversibleIterable<T>
  
  Specified by:
  
  groupBy in interface RichIterable<T>
- groupByEach
  
  <V> MutableListMultimap<V,T> groupByEach(Function<? super T,? extends Iterable<V>> function)
  
  Description copied from interface: RichIterable
  
  Similar to RichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys for each value.
  
  Specified by:
  
  groupByEach in interface ListIterable<T>
  
  Specified by:
  
  groupByEach in interface MutableCollection<T>
  
  Specified by:
  
  groupByEach in interface OrderedIterable<T>
  
  Specified by:
  
  groupByEach in interface ReversibleIterable<T>
  
  Specified by:
  
  groupByEach in interface RichIterable<T>
- zip
  
  <S> MutableList<Pair<T,S>> zip(Iterable<S> that)
  
  Description copied from interface: RichIterable
  
  Returns a RichIterable formed from this RichIterable and another RichIterable by combining corresponding elements in pairs. If one of the two RichIterables is longer than the other, its remaining elements are ignored.
  
  Specified by:
  
  zip in interface ListIterable<T>
  
  Specified by:
  
  zip in interface MutableCollection<T>
  
  Specified by:
  
  zip in interface OrderedIterable<T>
  
  Specified by:
  
  zip in interface ReversibleIterable<T>
  
  Specified by:
  
  zip in interface RichIterable<T>
  
  Type Parameters:
  
  S - the type of the second half of the returned pairs
  
  Parameters:
  
  that - The RichIterable providing the second half of each result pair
  
  Returns:
  
  A new RichIterable containing pairs consisting of corresponding elements of this RichIterable and that. The length of the returned RichIterable is the minimum of the lengths of this RichIterable and that.
- zipWithIndex
  
  MutableList<Pair<T,Integer>> zipWithIndex()
  
  Description copied from interface: RichIterable
  
  Zips this RichIterable with its indices.
  
  Specified by:
  
  zipWithIndex in interface ListIterable<T>
  
  Specified by:
  
  zipWithIndex in interface MutableCollection<T>
  
  Specified by:
  
  zipWithIndex in interface OrderedIterable<T>
  
  Specified by:
  
  zipWithIndex in interface ReversibleIterable<T>
  
  Specified by:
  
  zipWithIndex in interface RichIterable<T>
  
  Returns:
  
  A new RichIterable containing pairs consisting of all elements of this RichIterable paired with their index. Indices start at 0.
  
  See Also:
  
  RichIterable.zip(Iterable)
- take
  
  MutableList<T> take(int count)
  
  Description copied from interface: ReversibleIterable
  
  Returns the first count elements of the iterable or all the elements in the iterable if count is greater than the length of the iterable.
  
  Specified by:
  
  take in interface ListIterable<T>
  
  Specified by:
  
  take in interface ReversibleIterable<T>
  
  Parameters:
  
  count - the number of items to take.
- takeWhile
  
  MutableList<T> takeWhile(Predicate<? super T> predicate)
  
  Description copied from interface: ListIterable
  
  Returns the initial elements that satisfy the Predicate. Short circuits at the first element which does not satisfy the Predicate.
  
  Specified by:
  
  takeWhile in interface ListIterable<T>
  
  Specified by:
  
  takeWhile in interface OrderedIterable<T>
  
  Specified by:
  
  takeWhile in interface ReversibleIterable<T>
- drop
  
  MutableList<T> drop(int count)
  
  Description copied from interface: ReversibleIterable
  
  Returns an iterable after skipping the first count elements or an empty iterable if the count is greater than the length of the iterable.
  
  Specified by:
  
  drop in interface ListIterable<T>
  
  Specified by:
  
  drop in interface ReversibleIterable<T>
  
  Parameters:
  
  count - the number of items to drop.
- dropWhile
  
  MutableList<T> dropWhile(Predicate<? super T> predicate)
  
  Description copied from interface: ListIterable
  
  Returns the final elements that do not satisfy the Predicate. Short circuits at the first element which does satisfy the Predicate.
  
  Specified by:
  
  dropWhile in interface ListIterable<T>
  
  Specified by:
  
  dropWhile in interface OrderedIterable<T>
  
  Specified by:
  
  dropWhile in interface ReversibleIterable<T>
- partitionWhile
  
  PartitionMutableList<T> partitionWhile(Predicate<? super T> predicate)
  
  Description copied from interface: ListIterable
  
  Returns a Partition of the initial elements that satisfy the Predicate and the remaining elements. Short circuits at the first element which does satisfy the Predicate.
  
  Specified by:
  
  partitionWhile in interface ListIterable<T>
  
  Specified by:
  
  partitionWhile in interface OrderedIterable<T>
  
  Specified by:
  
  partitionWhile in interface ReversibleIterable<T>
- toReversed
  
  default MutableList<T> toReversed()
  
  Returns a new MutableList in reverse order.
  
  Specified by:
  
  toReversed in interface ListIterable<T>
  
  Specified by:
  
  toReversed in interface ReversibleIterable<T>
- reverseThis
  
  default MutableList<T> reverseThis()
  
  Mutates this list by reversing its order and returns the current list as a result.
- shuffleThis
  
  default MutableList<T> shuffleThis()
  
  Mutates this list by shuffling its elements.
- shuffleThis
  
  default MutableList<T> shuffleThis(Random random)
  
  Mutates this list by shuffling its elements using the specified random.

Interface MutableList<T>