public abstract class AbstractMutableList<T> extends AbstractMutableCollection<T> implements MutableList<T>
| Constructor and Description |
|---|
AbstractMutableList() |
| Modifier and Type | Method and Description |
|---|---|
boolean |
allSatisfy(Predicate<? super T> predicate)
Returns true if the predicate evaluates to true for every element of the iterable or if the iterable is empty.
|
<P> boolean |
allSatisfyWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns true if the predicate evaluates to true for every element of the collection, or returns false.
|
boolean |
anySatisfy(Predicate<? super T> predicate)
Returns true if the predicate evaluates to true for any element of the iterable.
|
<P> boolean |
anySatisfyWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns true if the predicate evaluates to true for any element of the collection, or return false.
|
void |
appendString(Appendable appendable,
String separator)
Prints a string representation of this collection onto the given
Appendable. |
void |
appendString(Appendable appendable,
String start,
String separator,
String end)
Prints a string representation of this collection onto the given
Appendable. |
ParallelListIterable<T> |
asParallel(ExecutorService executorService,
int batchSize)
Returns a parallel iterable of this ListIterable.
|
ReverseIterable<T> |
asReversed()
Returns a reversed view of this ReversibleIterable.
|
MutableList<T> |
asSynchronized()
Returns a synchronized (thread-safe) collection backed by this collection.
|
MutableList<T> |
asUnmodifiable()
Returns an unmodifable view of the list.
|
int |
binarySearch(T key,
Comparator<? super T> comparator)
Searches for the specified object using the binary search algorithm.
|
RichIterable<RichIterable<T>> |
chunk(int size)
Partitions elements in fixed size chunks.
|
MutableList<T> |
clone() |
<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.
|
<V,R extends Collection<V>> |
collect(Function<? super T,? extends V> function,
R target)
Same as
RichIterable.collect(Function), except that the results are gathered into the specified target
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. |
<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.
|
<V,R extends Collection<V>> |
collectIf(Predicate<? super T> predicate,
Function<? super T,? extends V> function,
R target)
Same as the collectIf method with two parameters but uses the specified target collection for the results.
|
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. |
<P,A,R extends Collection<A>> |
collectWith(Function2<? super T,? super P,? extends A> function,
P parameter,
R target)
Same as collectWith but with a targetCollection parameter to gather the results.
|
<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. |
boolean |
contains(Object object)
Returns true if the iterable has an element which responds true to element.equals(object).
|
boolean |
containsAll(Collection<?> source)
Returns true if all elements in source are contained in this collection.
|
<S> boolean |
corresponds(OrderedIterable<S> other,
Predicate2<? super T,? super S> predicate)
Returns true if both OrderedIterables have the same length
and
predicate returns true for all corresponding elements e1 of
this OrderedIterable and e2 of other. |
int |
count(Predicate<? super T> predicate)
Return the total number of elements that answer true to the specified predicate.
|
<P> int |
countWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns the total number of elements that evaluate to true for the specified predicate.
|
T |
detect(Predicate<? super T> predicate)
Returns the first element of the iterable for which the predicate evaluates to true or null in the case where no
element returns true.
|
int |
detectIndex(Predicate<? super T> predicate)
Returns the index of the first element of the
OrderedIterable for which the predicate evaluates to true. |
int |
detectLastIndex(Predicate<? super T> predicate)
Returns the index of the last element of the
ReversibleIterable for which the predicate evaluates to true. |
Optional<T> |
detectOptional(Predicate<? super T> predicate)
Returns the first element of the iterable for which the predicate evaluates to true as an Optional.
|
<P> T |
detectWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns the first element that evaluates to true for the specified predicate2 and parameter, or null if none
evaluate to true.
|
<P> Optional<T> |
detectWithOptional(Predicate2<? super T,? super P> predicate,
P parameter)
Returns the first element that evaluates to true for the specified predicate2 and parameter as an Optional.
|
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. |
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.
|
void |
each(Procedure<? super T> procedure)
The procedure is executed for each element in the iterable.
|
boolean |
equals(Object that)
Follows the same general contract as
List.equals(Object). |
<V> MutableList<V> |
flatCollect(Function<? super T,? extends Iterable<V>> function)
flatCollect is a special case of RichIterable.collect(Function). |
<V,R extends Collection<V>> |
flatCollect(Function<? super T,? extends Iterable<V>> function,
R target)
Same as flatCollect, only the results are collected into the target collection.
|
void |
forEach(int from,
int to,
Procedure<? super T> procedure)
Iterates over the section of the iterable covered by the specified inclusive indexes.
|
<P> void |
forEachWith(Procedure2<? super T,? super P> procedure,
P parameter)
The procedure2 is evaluated for each element in the iterable with the specified parameter provided
as the second argument.
|
void |
forEachWithIndex(int fromIndex,
int toIndex,
ObjectIntProcedure<? super T> objectIntProcedure)
Iterates over the section of the iterable covered by the specified inclusive indexes.
|
void |
forEachWithIndex(ObjectIntProcedure<? super T> objectIntProcedure)
Iterates over the iterable passing each element and the current relative int index to the specified instance of
ObjectIntProcedure.
|
T |
getFirst()
Returns the first element of an iterable.
|
T |
getLast()
Returns the last element of an iterable.
|
<V> FastListMultimap<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> FastListMultimap<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. |
<K> MutableMap<K,T> |
groupByUniqueKey(Function<? super T,? extends K> function)
For each element of the iterable, the function is evaluated and he results of these evaluations are collected
into a new map, where the transformed value is the key.
|
int |
hashCode()
Follows the same general contract as
List.hashCode(). |
int |
indexOf(Object object)
Returns the index of the first occurrence of the specified item
in this iterable, or -1 if this iterable does not contain the item.
|
float |
injectInto(float injectedValue,
FloatObjectToFloatFunction<? super T> function)
Returns the final float result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
int |
injectInto(int injectedValue,
IntObjectToIntFunction<? super T> function)
Returns the final int result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
<IV> IV |
injectInto(IV injectedValue,
Function2<? super IV,? super T,? extends IV> function)
Returns the final result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
long |
injectInto(long injectedValue,
LongObjectToLongFunction<? super T> function)
Returns the final long result of evaluating function using each element of the iterable and the previous evaluation
result as the parameters.
|
<IV,P> IV |
injectIntoWith(IV injectValue,
Function3<? super IV,? super T,? super P,? extends IV> function,
P parameter) |
Iterator<T> |
iterator() |
int |
lastIndexOf(Object object)
Returns the index of the last occurrence of the specified item
in this list, or -1 if this list does not contain the item.
|
ListIterator<T> |
listIterator() |
ListIterator<T> |
listIterator(int index) |
T |
max()
Returns the maximum element out of this container based on the natural order.
|
T |
max(Comparator<? super T> comparator)
Returns the maximum element out of this container based on the comparator.
|
<V extends Comparable<? super V>> |
maxBy(Function<? super T,? extends V> function)
Returns the maximum elements out of this container based on the natural order of the attribute returned by Function.
|
T |
min()
Returns the minimum element out of this container based on the natural order.
|
T |
min(Comparator<? super T> comparator)
Returns the minimum element out of this container based on the comparator.
|
<V extends Comparable<? super V>> |
minBy(Function<? super T,? extends V> function)
Returns the minimum elements out of this container based on the natural order of the attribute returned by Function.
|
MutableList<T> |
newEmpty()
Creates a new empty mutable version of the same collection type.
|
boolean |
noneSatisfy(Predicate<? super T> predicate)
Returns true if the predicate evaluates to false for every element of the iterable or if the iterable is empty.
|
<P> boolean |
noneSatisfyWith(Predicate2<? super T,? super P> predicate,
P parameter)
Returns true if the predicate evaluates to false for every element of the collection, or return false.
|
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.
|
MutableList<T> |
reject(Predicate<? super T> predicate)
Returns a MutableCollection with all elements that evaluate to false for the specified predicate.
|
<R extends Collection<T>> |
reject(Predicate<? super T> predicate,
R target)
Same as the reject method with one parameter but uses the specified target collection for the results.
|
<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.
|
<P,R extends Collection<T>> |
rejectWith(Predicate2<? super T,? super P> predicate,
P parameter,
R target)
Similar to
RichIterable.reject(Predicate, Collection), except with an evaluation parameter for the second generic argument in Predicate2. |
boolean |
removeAll(Collection<?> collection) |
boolean |
removeIf(Predicate<? super T> predicate)
Removes all elements in the collection that evaluate to true for the specified predicate.
|
<P> boolean |
removeIfWith(Predicate2<? super T,? super P> predicate,
P parameter)
Removes all elements in the collection that evaluate to true for the specified predicate2 and parameter.
|
boolean |
retainAll(Collection<?> collection) |
void |
reverseForEach(Procedure<? super T> procedure)
Evaluates the procedure for each element of the list iterating in reverse order.
|
MutableList<T> |
reverseThis()
Mutates the current list by reversing its order and returns the current list as a result
|
MutableList<T> |
select(Predicate<? super T> predicate)
Returns a MutableCollection with all elements that evaluate to true for the specified predicate.
|
<R extends Collection<T>> |
select(Predicate<? super T> predicate,
R target)
Same as the select method with one parameter but uses the specified target collection for the results.
|
<P> Twin<MutableList<T>> |
selectAndRejectWith(Predicate2<? super T,? super P> predicate,
P parameter)
Filters a collection into two separate collections based on a predicate returned via a Pair.
|
<S> MutableList<S> |
selectInstancesOf(Class<S> clazz)
Returns all elements of the source collection that are instances of the Class
clazz. |
<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.
|
<P,R extends Collection<T>> |
selectWith(Predicate2<? super T,? super P> predicate,
P parameter,
R target)
Similar to
RichIterable.select(Predicate, Collection), except with an evaluation parameter for the second generic argument in Predicate2. |
MutableList<T> |
shuffleThis() |
MutableList<T> |
shuffleThis(Random rnd) |
MutableList<T> |
sortThis()
Sorts the internal data structure of this list and returns the list itself as a convenience.
|
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>> |
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) |
double |
sumOfDouble(DoubleFunction<? super T> function)
Returns the final double result of evaluating function for each element of the iterable and adding the results
together.
|
double |
sumOfFloat(FloatFunction<? super T> function)
Returns the final double result of evaluating function for each element of the iterable and adding the results
together.
|
long |
sumOfInt(IntFunction<? super T> function)
Returns the final long result of evaluating function for each element of the iterable and adding the results
together.
|
long |
sumOfLong(LongFunction<? super T> function)
Returns the final long result of evaluating function for each element of the iterable and adding the results
together.
|
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.
|
MutableList<T> |
tap(Procedure<? super T> procedure)
Executes the Procedure for each element in the iterable and returns
this. |
ImmutableList<T> |
toImmutable()
Returns an immutable copy of this list.
|
MutableList<T> |
toList()
Converts the collection to a MutableList implementation.
|
MutableList<T> |
toReversed()
Returns a new MutableList in reverse order
|
MutableSet<T> |
toSet()
Converts the collection to a MutableSet implementation.
|
MutableList<T> |
toSortedList()
Converts the collection to a MutableList implementation and sorts it using the natural order of the elements.
|
MutableList<T> |
toSortedList(Comparator<? super T> comparator)
Converts the collection to a MutableList implementation and sorts it using the specified comparator.
|
MutableStack<T> |
toStack()
Converts the list to a mutable MutableStack implementation.
|
MutableList<T> |
with(T element)
This method allows mutable and fixed size collections the ability to add elements to their existing elements.
|
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.
|
MutableList<T> |
without(T element)
This method allows mutable and fixed size collections the ability to remove elements from their existing elements.
|
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. |
<S,R extends Collection<Pair<T,S>>> |
zip(Iterable<S> that,
R target)
Same as
RichIterable.zip(Iterable) but uses target for output. |
MutableList<Pair<T,Integer>> |
zipWithIndex()
Zips this
RichIterable with its indices. |
<R extends Collection<Pair<T,Integer>>> |
zipWithIndex(R target)
Same as
RichIterable.zipWithIndex() but uses target for output. |
add, addAll, addAllIterable, aggregateBy, aggregateInPlaceBy, reduce, remove, removeAllIterable, retainAllIterable, sumByDouble, sumByFloat, sumByInt, sumByLongasLazy, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAllArguments, containsAllIterable, detectIfNone, detectWithIfNone, forEach, groupBy, groupByEach, groupByUniqueKey, injectInto, into, isEmpty, toArray, toArray, toBag, toMap, toSortedBag, toSortedBag, toSortedBagBy, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toStringaddAllIterable, aggregateBy, aggregateInPlaceBy, removeAllIterable, retainAllIterable, sumByDouble, sumByFloat, sumByInt, sumByLongadd, add, addAll, addAll, clear, get, isEmpty, remove, remove, replaceAll, set, size, sort, spliterator, toArray, toArrayparallelStream, removeIf, streambinarySearch, getappendString, asLazy, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAllArguments, containsAllIterable, detectIfNone, detectWithIfNone, getOnly, groupBy, groupByEach, groupByUniqueKey, injectInto, into, isEmpty, makeString, makeString, makeString, notEmpty, reduce, reduceInPlace, reduceInPlace, size, summarizeDouble, summarizeFloat, summarizeInt, summarizeLong, toArray, toArray, toBag, toMap, toSortedBag, toSortedBag, toSortedBagBy, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toStringforEachpublic MutableList<T> clone()
clone in interface MutableList<T>clone in class Objectpublic boolean equals(Object that)
ListIterableList.equals(Object).public int hashCode()
ListIterableList.hashCode().public void each(Procedure<? super T> procedure)
RichIterableExample using a Java 8 lambda expression:
people.each(person -> LOGGER.info(person.getName()));
Example using an anonymous inner class:
people.each(new ProcedureThis method is a variant of() { public void value(Person person) { LOGGER.info(person.getName()); } });
InternalIterable.forEach(Procedure)
that has a signature conflict with Iterable.forEach(java.util.function.Consumer).each in interface RichIterable<T>InternalIterable.forEach(Procedure),
Iterable.forEach(java.util.function.Consumer)public void reverseForEach(Procedure<? super T> procedure)
ReversibleIterable
e.g. people.reverseForEach(new Procedure() { public void value(Person person) { LOGGER.info(person.getName()); } });
reverseForEach in interface ReversibleIterable<T>public void forEachWithIndex(ObjectIntProcedure<? super T> objectIntProcedure)
InternalIterableExample using a Java 8 lambda:
people.forEachWithIndex((Person person, int index) -> LOGGER.info("Index: " + index + " person: " + person.getName()));
Example using an anonymous inner class:
people.forEachWithIndex(new ObjectIntProcedure() { public void value(Person person, int index) { LOGGER.info("Index: " + index + " person: " + person.getName()); } });
forEachWithIndex in interface InternalIterable<T>forEachWithIndex in interface OrderedIterable<T>forEachWithIndex in class AbstractRichIterable<T>public <P> void forEachWith(Procedure2<? super T,? super P> procedure, P parameter)
InternalIterableExample using a Java 8 lambda:
people.forEachWith((Person person, Person other) ->
{
if (person.isRelatedTo(other))
{
LOGGER.info(person.getName());
}
}, fred);
Example using an anonymous inner class:
people.forEachWith(new Procedure2() { public void value(Person person, Person other) { if (person.isRelatedTo(other)) { LOGGER.info(person.getName()); } } }, fred);
forEachWith in interface InternalIterable<T>forEachWith in class AbstractRichIterable<T>public <S,R extends Collection<Pair<T,S>>> R zip(Iterable<S> that, R target)
RichIterableRichIterable.zip(Iterable) but uses target for output.zip in interface OrderedIterable<T>zip in interface RichIterable<T>zip in class AbstractRichIterable<T>public <R extends Collection<Pair<T,Integer>>> R zipWithIndex(R target)
RichIterableRichIterable.zipWithIndex() but uses target for output.zipWithIndex in interface OrderedIterable<T>zipWithIndex in interface RichIterable<T>zipWithIndex in class AbstractRichIterable<T>public void forEachWithIndex(int fromIndex,
int toIndex,
ObjectIntProcedure<? super T> objectIntProcedure)
OrderedIterable
e.g. OrderedIterablepeople = FastList.newListWith(ted, mary, bob, sally) people.forEachWithIndex(0, 1, new ObjectIntProcedure () { public void value(Person person, int index) { LOGGER.info(person.getName()); } });
This code would output ted and mary's names.
forEachWithIndex in interface OrderedIterable<T>public MutableList<T> select(Predicate<? super T> predicate)
MutableCollection
e.g.
return people.select(new Predicate<Person>()
{
public boolean value(Person person)
{
return person.getAddress().getCity().equals("Metuchen");
}
});
select in interface MutableCollection<T>select in interface ListIterable<T>select in interface MutableList<T>select in interface OrderedIterable<T>select in interface ReversibleIterable<T>select in interface RichIterable<T>public <R extends Collection<T>> R select(Predicate<? super T> predicate, R target)
RichIterableExample using a Java 8 lambda expression:
MutableList<Person> selected =
people.select(person -> person.person.getLastName().equals("Smith"), Lists.mutable.empty());
Example using an anonymous inner class:
MutableList<Person> selected =
people.select(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.person.getLastName().equals("Smith");
}
}, Lists.mutable.empty());
select in interface RichIterable<T>select in class AbstractRichIterable<T>predicate - a Predicate to use as the select criteriatarget - the Collection to append to for all elements in this RichIterable that meet select criteria predicatetarget, which contains appended elements as a result of the select criteriaRichIterable.select(Predicate)public <P> MutableList<T> selectWith(Predicate2<? super T,? super P> predicate, P parameter)
MutableCollection
e.g. return integers.selectWith(PredicatesLite.equal(), Integer.valueOf(5));
selectWith in interface MutableCollection<T>selectWith in interface ListIterable<T>selectWith in interface MutableList<T>selectWith in interface OrderedIterable<T>selectWith in interface ReversibleIterable<T>selectWith in interface RichIterable<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicateRichIterable.select(Predicate)public <P,R extends Collection<T>> R selectWith(Predicate2<? super T,? super P> predicate, P parameter, R target)
RichIterableRichIterable.select(Predicate, Collection), except with an evaluation parameter for the second generic argument in Predicate2.
E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
Example using a Java 8 lambda expression:
MutableList<Person> selected =
people.selectWith((Person person, Integer age) -> person.getAge() >= age, Integer.valueOf(18), Lists.mutable.empty());
Example using an anonymous inner class:
MutableList<Person> selected =
people.selectWith(new Predicate2<Person, Integer>()
{
public boolean accept(Person person, Integer age)
{
return person.getAge() >= age;
}
}, Integer.valueOf(18), Lists.mutable.empty());
selectWith in interface RichIterable<T>selectWith in class AbstractRichIterable<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicatetarget - the Collection to append to for all elements in this RichIterable that meet select criteria predicatetargetCollection, which contains appended elements as a result of the select criteriaRichIterable.select(Predicate),
RichIterable.select(Predicate, Collection)public MutableList<T> reject(Predicate<? super T> predicate)
MutableCollection
e.g.
return people.reject(new Predicate<Person>()
{
public boolean value(Person person)
{
return person.person.getLastName().equals("Smith");
}
});
e.g.
return people.reject(Predicates.attributeEqual("lastName", "Smith"));
reject in interface MutableCollection<T>reject in interface ListIterable<T>reject in interface MutableList<T>reject in interface OrderedIterable<T>reject in interface ReversibleIterable<T>reject in interface RichIterable<T>predicate - a Predicate to use as the reject criteriaPredicate.accept(Object) method to evaluate to falsepublic <R extends Collection<T>> R reject(Predicate<? super T> predicate, R target)
RichIterableExample using a Java 8 lambda expression:
MutableList<Person> rejected =
people.reject(person -> person.person.getLastName().equals("Smith"), Lists.mutable.empty());
Example using an anonymous inner class:
MutableList<Person> rejected =
people.reject(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.person.getLastName().equals("Smith");
}
}, Lists.mutable.empty());
reject in interface RichIterable<T>reject in class AbstractRichIterable<T>predicate - a Predicate to use as the reject criteriatarget - the Collection to append to for all elements in this RichIterable that cause Predicate#accept(Object) method to evaluate to falsetarget, which contains appended elements as a result of the reject criteriapublic <P> MutableList<T> rejectWith(Predicate2<? super T,? super P> predicate, P parameter)
MutableCollection
e.g. return integers.rejectWith(PredicatesLite.equal(), Integer.valueOf(5));
rejectWith in interface MutableCollection<T>rejectWith in interface ListIterable<T>rejectWith in interface MutableList<T>rejectWith in interface OrderedIterable<T>rejectWith in interface ReversibleIterable<T>rejectWith in interface RichIterable<T>predicate - a Predicate2 to use as the select criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicateRichIterable.select(Predicate)public <P,R extends Collection<T>> R rejectWith(Predicate2<? super T,? super P> predicate, P parameter, R target)
RichIterableRichIterable.reject(Predicate, Collection), except with an evaluation parameter for the second generic argument in Predicate2.
E.g. return a Collection of Person elements where the person has an age greater than or equal to 18 years
Example using a Java 8 lambda expression:
MutableList<Person> rejected =
people.rejectWith((Person person, Integer age) -> person.getAge() < age, Integer.valueOf(18), Lists.mutable.empty());
Example using an anonymous inner class:
MutableList<Person> rejected =
people.rejectWith(new Predicate2<Person, Integer>()
{
public boolean accept(Person person, Integer age)
{
return person.getAge() < age;
}
}, Integer.valueOf(18), Lists.mutable.empty());
rejectWith in interface RichIterable<T>rejectWith in class AbstractRichIterable<T>predicate - a Predicate2 to use as the reject criteriaparameter - a parameter to pass in for evaluation of the second argument P in predicatetarget - the Collection to append to for all elements in this RichIterable that cause Predicate#accept(Object) method to evaluate to falsetargetCollection, which contains appended elements as a result of the reject criteriaRichIterable.reject(Predicate),
RichIterable.reject(Predicate, Collection)public <P> Twin<MutableList<T>> selectAndRejectWith(Predicate2<? super T,? super P> predicate, P parameter)
MutableCollection
e.g. return lastNames.selectAndRejectWith(PredicatesLite.lessThan(), "Mason");
selectAndRejectWith in interface MutableCollection<T>selectAndRejectWith in class AbstractMutableCollection<T>public PartitionMutableList<T> partition(Predicate<? super T> predicate)
RichIterableExample 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");
}
});
partition in interface MutableCollection<T>partition in interface ListIterable<T>partition in interface MutableList<T>partition in interface OrderedIterable<T>partition in interface ReversibleIterable<T>partition in interface RichIterable<T>public <P> PartitionMutableList<T> partitionWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableExample 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");
partitionWith in interface MutableCollection<T>partitionWith in interface ListIterable<T>partitionWith in interface MutableList<T>partitionWith in interface OrderedIterable<T>partitionWith in interface ReversibleIterable<T>partitionWith in interface RichIterable<T>public <S> MutableList<S> selectInstancesOf(Class<S> clazz)
RichIterableclazz.selectInstancesOf in interface MutableCollection<T>selectInstancesOf in interface ListIterable<T>selectInstancesOf in interface MutableList<T>selectInstancesOf in interface OrderedIterable<T>selectInstancesOf in interface ReversibleIterable<T>selectInstancesOf in interface RichIterable<T>public boolean removeIf(Predicate<? super T> predicate)
MutableCollection
e.g. return lastNames.removeIf(Predicates.isNull());
removeIf in interface MutableCollection<T>removeIf in class AbstractMutableCollection<T>public <P> boolean removeIfWith(Predicate2<? super T,? super P> predicate, P parameter)
MutableCollection
e.g. return lastNames.removeIfWith(PredicatesLite.isNull(), null);
removeIfWith in interface MutableCollection<T>removeIfWith in class AbstractMutableCollection<T>public <V> MutableList<V> collect(Function<? super T,? extends V> function)
MutableCollection
e.g.
return people.collect(new Function<Person, String>()
{
public String value(Person person)
{
return person.getFirstName() + " " + person.getLastName();
}
});
collect in interface MutableCollection<T>collect in interface ListIterable<T>collect in interface MutableList<T>collect in interface OrderedIterable<T>collect in interface ReversibleIterable<T>collect in interface RichIterable<T>public MutableBooleanList collectBoolean(BooleanFunction<? super T> booleanFunction)
RichIterableboolean 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();
}
});
collectBoolean in interface MutableCollection<T>collectBoolean in interface ListIterable<T>collectBoolean in interface MutableList<T>collectBoolean in interface OrderedIterable<T>collectBoolean in interface ReversibleIterable<T>collectBoolean in interface RichIterable<T>public MutableByteList collectByte(ByteFunction<? super T> byteFunction)
RichIterablebyte 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();
}
});
collectByte in interface MutableCollection<T>collectByte in interface ListIterable<T>collectByte in interface MutableList<T>collectByte in interface OrderedIterable<T>collectByte in interface ReversibleIterable<T>collectByte in interface RichIterable<T>public MutableCharList collectChar(CharFunction<? super T> charFunction)
RichIterablechar 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();
}
});
collectChar in interface MutableCollection<T>collectChar in interface ListIterable<T>collectChar in interface MutableList<T>collectChar in interface OrderedIterable<T>collectChar in interface ReversibleIterable<T>collectChar in interface RichIterable<T>public MutableDoubleList collectDouble(DoubleFunction<? super T> doubleFunction)
RichIterabledouble 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();
}
});
collectDouble in interface MutableCollection<T>collectDouble in interface ListIterable<T>collectDouble in interface MutableList<T>collectDouble in interface OrderedIterable<T>collectDouble in interface ReversibleIterable<T>collectDouble in interface RichIterable<T>public MutableFloatList collectFloat(FloatFunction<? super T> floatFunction)
RichIterablefloat 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();
}
});
collectFloat in interface MutableCollection<T>collectFloat in interface ListIterable<T>collectFloat in interface MutableList<T>collectFloat in interface OrderedIterable<T>collectFloat in interface ReversibleIterable<T>collectFloat in interface RichIterable<T>public MutableIntList collectInt(IntFunction<? super T> intFunction)
RichIterableint 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();
}
});
collectInt in interface MutableCollection<T>collectInt in interface ListIterable<T>collectInt in interface MutableList<T>collectInt in interface OrderedIterable<T>collectInt in interface ReversibleIterable<T>collectInt in interface RichIterable<T>public MutableLongList collectLong(LongFunction<? super T> longFunction)
RichIterablelong 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();
}
});
collectLong in interface MutableCollection<T>collectLong in interface ListIterable<T>collectLong in interface MutableList<T>collectLong in interface OrderedIterable<T>collectLong in interface ReversibleIterable<T>collectLong in interface RichIterable<T>public MutableShortList collectShort(ShortFunction<? super T> shortFunction)
RichIterableshort 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();
}
});
collectShort in interface MutableCollection<T>collectShort in interface ListIterable<T>collectShort in interface MutableList<T>collectShort in interface OrderedIterable<T>collectShort in interface ReversibleIterable<T>collectShort in interface RichIterable<T>public <V,R extends Collection<V>> R collect(Function<? super T,? extends V> function, R target)
RichIterableRichIterable.collect(Function), except that the results are gathered into the specified target
collection.
Example using a Java 8 lambda expression:
MutableList<String> names =
people.collect(person -> person.getFirstName() + " " + person.getLastName(), Lists.mutable.empty());
Example using an anonymous inner class:
MutableList<String> names =
people.collect(new Function<Person, String>()
{
public String valueOf(Person person)
{
return person.getFirstName() + " " + person.getLastName();
}
}, Lists.mutable.empty());
collect in interface RichIterable<T>collect in class AbstractRichIterable<T>function - a Function to use as the collect transformation functiontarget - the Collection to append to for all elements in this RichIterable that meet select criteria functiontarget, which contains appended elements as a result of the collect transformationRichIterable.collect(Function)public <V> MutableList<V> flatCollect(Function<? super T,? extends Iterable<V>> function)
RichIterableflatCollect 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; MutableList<Person> people = ...;Using
collect returns a collection of collections of addresses.
MutableList<List<Address>> addresses = people.collect(addressFunction);Using
flatCollect returns a single flattened list of addresses.
MutableList<Address> addresses = people.flatCollect(addressFunction);
flatCollect in interface MutableCollection<T>flatCollect in interface ListIterable<T>flatCollect in interface MutableList<T>flatCollect in interface OrderedIterable<T>flatCollect in interface ReversibleIterable<T>flatCollect in interface RichIterable<T>function - The Function to applyfunctionpublic <V,R extends Collection<V>> R flatCollect(Function<? super T,? extends Iterable<V>> function, R target)
RichIterableflatCollect in interface RichIterable<T>flatCollect in class AbstractRichIterable<T>function - The Function to applytarget - The collection into which results should be added.target, which will contain a flattened collection of results produced by applying the given functionRichIterable.flatCollect(Function)public <P,V> MutableList<V> collectWith(Function2<? super T,? super P,? extends V> function, P parameter)
RichIterableRichIterable.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));
collectWith in interface MutableCollection<T>collectWith in interface ListIterable<T>collectWith in interface MutableList<T>collectWith in interface OrderedIterable<T>collectWith in interface ReversibleIterable<T>collectWith in interface RichIterable<T>function - A Function2 to use as the collect transformation functionparameter - A parameter to pass in for evaluation of the second argument P in functionRichIterable that contains the transformed elements returned by Function2.value(Object, Object)RichIterable.collect(Function)public <P,A,R extends Collection<A>> R collectWith(Function2<? super T,? super P,? extends A> function, P parameter, R target)
RichIterableExample using a Java 8 lambda expression:
MutableSet<Integer> integers =
Lists.mutable.with(1, 2, 3).collectWith((each, parameter) -> each + parameter, Integer.valueOf(1), Sets.mutable.empty());
Example using an anonymous inner class:
Function2addParameterFunction = new Function2 () { public Integer value(final Integer each, final Integer parameter) { return each + parameter; } }; MutableSet<Integer> integers = Lists.mutable.with(1, 2, 3).collectWith(addParameterFunction, Integer.valueOf(1), Sets.mutable.empty());
collectWith in interface RichIterable<T>collectWith in class AbstractRichIterable<T>function - a Function2 to use as the collect transformation functionparameter - a parameter to pass in for evaluation of the second argument P in functiontarget - the Collection to append to for all elements in this RichIterable that meet select criteria functiontargetCollection, which contains appended elements as a result of the collect transformationpublic <V> MutableList<V> collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function)
MutableCollection
e.g. Lists.mutable.of().with(1, 2, 3).collectIf(Predicates.notNull(), Functions.getToString())
collectIf in interface MutableCollection<T>collectIf in interface ListIterable<T>collectIf in interface MutableList<T>collectIf in interface OrderedIterable<T>collectIf in interface ReversibleIterable<T>collectIf in interface RichIterable<T>public <V,R extends Collection<V>> R collectIf(Predicate<? super T> predicate, Function<? super T,? extends V> function, R target)
RichIterablecollectIf in interface RichIterable<T>collectIf in class AbstractRichIterable<T>predicate - a Predicate to use as the select criteriafunction - a Function to use as the collect transformation functiontarget - the Collection to append to for all elements in this RichIterable that meet the collect criteria predicatetargetCollection, which contains appended elements as a result of the collect criteria and transformationRichIterable.collectIf(Predicate, Function)public T detect(Predicate<? super T> predicate)
RichIterableExample using a Java 8 lambda expression:
Person person =
people.detect(person -> person.getFirstName().equals("John") && person.getLastName().equals("Smith"));
Example using an anonymous inner class:
Person person =
people.detect(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.getFirstName().equals("John") && person.getLastName().equals("Smith");
}
});
detect in interface RichIterable<T>detect in class AbstractRichIterable<T>public <P> T detectWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableExample using a Java 8 lambda expression:
Person person =
people.detectWith((person, fullName) -> person.getFullName().equals(fullName), "John Smith");
Example using an anonymous inner class:
Person person =
people.detectWith(new Predicate2<Person, String>()
{
public boolean accept(Person person, String fullName)
{
return person.getFullName().equals(fullName);
}
}, "John Smith");
detectWith in interface RichIterable<T>detectWith in class AbstractRichIterable<T>public Optional<T> detectOptional(Predicate<? super T> predicate)
RichIterableExample using a Java 8 lambda expression:
Person person =
people.detectOptional(person -> person.getFirstName().equals("John") && person.getLastName().equals("Smith"));
detectOptional in interface RichIterable<T>detectOptional in class AbstractRichIterable<T>public <P> Optional<T> detectWithOptional(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableExample using a Java 8 lambda expression:
Optional<Person> person =
people.detectWithOptional((person, fullName) -> person.getFullName().equals(fullName), "John Smith");
detectWithOptional in interface RichIterable<T>detectWithOptional in class AbstractRichIterable<T>public int detectIndex(Predicate<? super T> predicate)
OrderedIterableOrderedIterable for which the predicate evaluates to true.
Returns -1 if no element evaluates true for the predicate.detectIndex in interface OrderedIterable<T>public int detectLastIndex(Predicate<? super T> predicate)
ReversibleIterableReversibleIterable for which the predicate evaluates to true.
Returns -1 if no element evaluates true for the predicate.detectLastIndex in interface ReversibleIterable<T>public T min(Comparator<? super T> comparator)
RichIterablemin in interface RichIterable<T>min in class AbstractRichIterable<T>public T max(Comparator<? super T> comparator)
RichIterablemax in interface RichIterable<T>max in class AbstractRichIterable<T>public T min()
RichIterablemin in interface OrderedIterable<T>min in interface RichIterable<T>min in class AbstractRichIterable<T>public T max()
RichIterablemax in interface OrderedIterable<T>max in interface RichIterable<T>max in class AbstractRichIterable<T>public <V extends Comparable<? super V>> T minBy(Function<? super T,? extends V> function)
RichIterableminBy in interface RichIterable<T>minBy in class AbstractRichIterable<T>public <V extends Comparable<? super V>> T maxBy(Function<? super T,? extends V> function)
RichIterablemaxBy in interface RichIterable<T>maxBy in class AbstractRichIterable<T>public int count(Predicate<? super T> predicate)
RichIterableExample using a Java 8 lambda expression:
int count =
people.count(person -> person.getAddress().getState().getName().equals("New York"));
Example using an anonymous inner class:
int count =
people.count(new Predicate<Person>()
{
public boolean accept(Person person)
{
return person.getAddress().getState().getName().equals("New York");
}
});
count in interface RichIterable<T>count in class AbstractRichIterable<T>public <P> int countWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterable
e.g. return lastNames.countWith(PredicatesLite.equal(), "Smith");
countWith in interface RichIterable<T>countWith in class AbstractRichIterable<T>public <S> boolean corresponds(OrderedIterable<S> other, Predicate2<? super T,? super S> predicate)
OrderedIterablepredicate returns true for all corresponding elements e1 of
this OrderedIterable and e2 of other.
The predicate is evaluated for each element at the same position of each OrderedIterable in a forward iteration order.
This is a short circuit pattern.corresponds in interface OrderedIterable<T>public boolean anySatisfy(Predicate<? super T> predicate)
RichIterableanySatisfy in interface RichIterable<T>anySatisfy in class AbstractRichIterable<T>public <P> boolean anySatisfyWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableanySatisfyWith in interface RichIterable<T>anySatisfyWith in class AbstractRichIterable<T>public boolean allSatisfy(Predicate<? super T> predicate)
RichIterableallSatisfy in interface RichIterable<T>allSatisfy in class AbstractRichIterable<T>public <P> boolean allSatisfyWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterableallSatisfyWith in interface RichIterable<T>allSatisfyWith in class AbstractRichIterable<T>public boolean noneSatisfy(Predicate<? super T> predicate)
RichIterablenoneSatisfy in interface RichIterable<T>noneSatisfy in class AbstractRichIterable<T>public <P> boolean noneSatisfyWith(Predicate2<? super T,? super P> predicate, P parameter)
RichIterablenoneSatisfyWith in interface RichIterable<T>noneSatisfyWith in class AbstractRichIterable<T>public <IV> IV injectInto(IV injectedValue,
Function2<? super IV,? super T,? extends IV> function)
RichIterableinjectInto in interface RichIterable<T>injectInto in class AbstractRichIterable<T>public int injectInto(int injectedValue,
IntObjectToIntFunction<? super T> function)
RichIterableinjectInto in interface RichIterable<T>injectInto in class AbstractRichIterable<T>public float injectInto(float injectedValue,
FloatObjectToFloatFunction<? super T> function)
RichIterableinjectInto in interface RichIterable<T>injectInto in class AbstractRichIterable<T>public MutableList<T> distinct()
MutableListListIterable containing the distinct elements in this list.distinct in interface ListIterable<T>distinct in interface MutableList<T>distinct in interface OrderedIterable<T>distinct in interface ReversibleIterable<T>ListIterable of distinct elementspublic MutableList<T> distinct(HashingStrategy<? super T> hashingStrategy)
MutableListListIterable containing the distinct elements in this list. Takes HashingStrategy.distinct in interface ListIterable<T>distinct in interface MutableList<T>ListIterable of distinct elementspublic long sumOfInt(IntFunction<? super T> function)
RichIterablesumOfInt in interface RichIterable<T>sumOfInt in class AbstractRichIterable<T>public long sumOfLong(LongFunction<? super T> function)
RichIterablesumOfLong in interface RichIterable<T>sumOfLong in class AbstractRichIterable<T>public double sumOfFloat(FloatFunction<? super T> function)
RichIterablesumOfFloat in interface RichIterable<T>sumOfFloat in class AbstractRichIterable<T>public double sumOfDouble(DoubleFunction<? super T> function)
RichIterablesumOfDouble in interface RichIterable<T>sumOfDouble in class AbstractRichIterable<T>public long injectInto(long injectedValue,
LongObjectToLongFunction<? super T> function)
RichIterableinjectInto in interface RichIterable<T>injectInto in class AbstractRichIterable<T>public <IV,P> IV injectIntoWith(IV injectValue,
Function3<? super IV,? super T,? super P,? extends IV> function,
P parameter)
injectIntoWith in interface MutableCollection<T>injectIntoWith in class AbstractMutableCollection<T>public MutableList<T> toList()
RichIterabletoList in interface RichIterable<T>toList in class AbstractRichIterable<T>public MutableList<T> toSortedList()
RichIterabletoSortedList in interface RichIterable<T>public MutableList<T> toSortedList(Comparator<? super T> comparator)
RichIterabletoSortedList in interface RichIterable<T>toSortedList in class AbstractRichIterable<T>public MutableSet<T> toSet()
RichIterabletoSet in interface RichIterable<T>toSet in class AbstractRichIterable<T>public MutableStack<T> toStack()
ListIterabletoStack in interface ListIterable<T>toStack in interface OrderedIterable<T>public MutableList<T> asUnmodifiable()
MutableListasUnmodifiable in interface MutableCollection<T>asUnmodifiable in interface MutableList<T>public ImmutableList<T> toImmutable()
MutableListtoImmutable in interface MutableCollection<T>toImmutable in interface ListIterable<T>toImmutable in interface MutableList<T>public MutableList<T> asSynchronized()
MutableCollectionIt is imperative that the user manually synchronize on the returned collection when iterating over it using the standard JDK iterator or JDK 5 for loop.
MutableCollection collection = myCollection.asSynchronized();
...
synchronized(collection)
{
Iterator i = c.iterator(); // Must be in the synchronized block
while (i.hasNext())
foo(i.next());
}
Failure to follow this advice may result in non-deterministic behavior.
The preferred way of iterating over a synchronized collection is to use the collection.forEach() method which is properly synchronized internally.
MutableCollection collection = myCollection.asSynchronized();
...
collection.forEach(new Procedure()
{
public void value(Object each)
{
...
}
});
The returned collection does not pass the hashCode and equals operations through to the backing collection, but relies on Object's equals and hashCode methods. This is necessary to preserve the contracts of these operations in the case that the backing collection is a set or a list.
The returned collection will be serializable if this collection is serializable.
asSynchronized in interface MutableCollection<T>asSynchronized in interface MutableList<T>public MutableList<T> sortThis(Comparator<? super T> comparator)
MutableListsortThis in interface MutableList<T>public MutableList<T> sortThis()
MutableListsortThis in interface MutableList<T>public <V extends Comparable<? super V>> MutableList<T> sortThisBy(Function<? super T,? extends V> function)
MutableListfunction.sortThisBy in interface MutableList<T>public MutableList<T> sortThisByInt(IntFunction<? super T> function)
sortThisByInt in interface MutableList<T>public MutableList<T> sortThisByBoolean(BooleanFunction<? super T> function)
sortThisByBoolean in interface MutableList<T>public MutableList<T> sortThisByChar(CharFunction<? super T> function)
sortThisByChar in interface MutableList<T>public MutableList<T> sortThisByByte(ByteFunction<? super T> function)
sortThisByByte in interface MutableList<T>public MutableList<T> sortThisByShort(ShortFunction<? super T> function)
sortThisByShort in interface MutableList<T>public MutableList<T> sortThisByFloat(FloatFunction<? super T> function)
sortThisByFloat in interface MutableList<T>public MutableList<T> sortThisByLong(LongFunction<? super T> function)
sortThisByLong in interface MutableList<T>public MutableList<T> sortThisByDouble(DoubleFunction<? super T> function)
sortThisByDouble in interface MutableList<T>public MutableList<T> newEmpty()
MutableCollectionnewEmpty in interface MutableCollection<T>newEmpty in interface MutableList<T>public MutableList<T> tap(Procedure<? super T> procedure)
RichIterablethis.
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()
{
public void value(Person person)
{
LOGGER.info(person.getName());
}
});
tap in interface MutableCollection<T>tap in interface ListIterable<T>tap in interface MutableList<T>tap in interface OrderedIterable<T>tap in interface ReversibleIterable<T>tap in interface RichIterable<T>RichIterable.each(Procedure),
InternalIterable.forEach(Procedure)public void forEach(int from,
int to,
Procedure<? super T> procedure)
OrderedIterable
e.g. OrderedIterablepeople = FastList.newListWith(ted, mary, bob, sally) people.forEach(0, 1, new Procedure () { public void value(Person person) { LOGGER.info(person.getName()); } });
This code would output ted and mary's names.
forEach in interface OrderedIterable<T>public int indexOf(Object object)
OrderedIterableindexOf in interface List<T>indexOf in interface OrderedIterable<T>List.indexOf(Object)public int lastIndexOf(Object object)
ListIterablelastIndexOf in interface List<T>lastIndexOf in interface ListIterable<T>public ListIterator<T> listIterator()
listIterator in interface List<T>listIterator in interface ListIterable<T>List.listIterator()public ListIterator<T> listIterator(int index)
listIterator in interface List<T>listIterator in interface ListIterable<T>List.listIterator(int)public MutableList<T> toReversed()
MutableListtoReversed in interface ListIterable<T>toReversed in interface MutableList<T>toReversed in interface ReversibleIterable<T>public MutableList<T> reverseThis()
MutableListreverseThis in interface MutableList<T>public MutableList<T> shuffleThis()
shuffleThis in interface MutableList<T>public MutableList<T> shuffleThis(Random rnd)
shuffleThis in interface MutableList<T>public MutableList<T> subList(int fromIndex, int toIndex)
public boolean contains(Object object)
RichIterablecontains in interface Collection<T>contains in interface List<T>contains in interface RichIterable<T>contains in class AbstractRichIterable<T>public boolean containsAll(Collection<?> source)
RichIterablecontainsAll in interface Collection<T>containsAll in interface List<T>containsAll in interface RichIterable<T>containsAll in class AbstractRichIterable<T>Collection.containsAll(Collection)public boolean removeAll(Collection<?> collection)
removeAll in interface Collection<T>removeAll in interface List<T>removeAll in class AbstractMutableCollection<T>public boolean retainAll(Collection<?> collection)
retainAll in interface Collection<T>retainAll in interface List<T>retainAll in class AbstractMutableCollection<T>public T getFirst()
RichIterableThe order of Sets are not guaranteed (except for TreeSets and other Ordered Set implementations), so if you use this method, the first element could be any element from the Set.
getFirst in interface ListIterable<T>getFirst in interface OrderedIterable<T>getFirst in interface RichIterable<T>public T getLast()
RichIterableThe order of Sets are not guaranteed (except for TreeSets and other Ordered Set implementations), so if you use this method, the last element could be any element from the Set.
getLast in interface ListIterable<T>getLast in interface OrderedIterable<T>getLast in interface RichIterable<T>public void appendString(Appendable appendable, String separator)
RichIterableAppendable. Prints the string returned
by RichIterable.makeString(String).appendString in interface RichIterable<T>appendString in class AbstractRichIterable<T>public void appendString(Appendable appendable, String start, String separator, String end)
RichIterableAppendable. Prints the string returned
by RichIterable.makeString(String, String, String).appendString in interface RichIterable<T>appendString in class AbstractRichIterable<T>public <V> FastListMultimap<V,T> groupBy(Function<? super T,? extends V> function)
RichIterableExample 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();
}
});
groupBy in interface MutableCollection<T>groupBy in interface ListIterable<T>groupBy in interface MutableList<T>groupBy in interface OrderedIterable<T>groupBy in interface ReversibleIterable<T>groupBy in interface RichIterable<T>public <V> FastListMultimap<V,T> groupByEach(Function<? super T,? extends Iterable<V>> function)
RichIterableRichIterable.groupBy(Function), except the result of evaluating function will return a collection of keys
for each value.groupByEach in interface MutableCollection<T>groupByEach in interface ListIterable<T>groupByEach in interface MutableList<T>groupByEach in interface OrderedIterable<T>groupByEach in interface ReversibleIterable<T>groupByEach in interface RichIterable<T>public <K> MutableMap<K,T> groupByUniqueKey(Function<? super T,? extends K> function)
RichIterablegroupByUniqueKey in interface MutableCollection<T>groupByUniqueKey in interface RichIterable<T>groupByUniqueKey in class AbstractMutableCollection<T>RichIterable.groupBy(Function)public <S> MutableList<Pair<T,S>> zip(Iterable<S> that)
RichIterableRichIterable 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.zip in interface MutableCollection<T>zip in interface ListIterable<T>zip in interface MutableList<T>zip in interface OrderedIterable<T>zip in interface ReversibleIterable<T>zip in interface RichIterable<T>S - the type of the second half of the returned pairsthat - The RichIterable providing the second half of each result pairRichIterable 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.public MutableList<Pair<T,Integer>> zipWithIndex()
RichIterableRichIterable with its indices.zipWithIndex in interface MutableCollection<T>zipWithIndex in interface ListIterable<T>zipWithIndex in interface MutableList<T>zipWithIndex in interface OrderedIterable<T>zipWithIndex in interface ReversibleIterable<T>zipWithIndex in interface RichIterable<T>RichIterable containing pairs consisting of all elements of this RichIterable
paired with their index. Indices start at 0.RichIterable.zip(Iterable)public MutableList<T> with(T element)
MutableCollection
MutableCollectionIn the case oflist; list = list.with("1"); list = list.with("2"); return list;
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.with in interface MutableCollection<T>with in interface MutableList<T>Collection.add(Object)public MutableList<T> without(T element)
MutableCollection
MutableCollectionIn the case oflist; list = list.without("1"); list = list.without("2"); return list;
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.without in interface MutableCollection<T>without in interface MutableList<T>Collection.remove(Object)public MutableList<T> withAll(Iterable<? extends T> elements)
MutableCollection
MutableCollectionIn the case oflist; list = list.withAll(FastList.newListWith("1", "2")); return list;
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.withAll in interface MutableCollection<T>withAll in interface MutableList<T>Collection.addAll(Collection)public MutableList<T> withoutAll(Iterable<? extends T> elements)
MutableCollection
MutableCollectionIn the case oflist; list = list.withoutAll(FastList.newListWith("1", "2")); return list;
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.withoutAll in interface MutableCollection<T>withoutAll in interface MutableList<T>Collection.removeAll(Collection)public ReverseIterable<T> asReversed()
ReversibleIterableasReversed in interface ReversibleIterable<T>public ParallelListIterable<T> asParallel(ExecutorService executorService, int batchSize)
ListIterableasParallel in interface ListIterable<T>public int binarySearch(T key, Comparator<? super T> comparator)
ListIterablebinarySearch in interface ListIterable<T>Collections.binarySearch(List, Object, Comparator)public RichIterable<RichIterable<T>> chunk(int size)
RichIterablechunk in interface RichIterable<T>chunk in class AbstractMutableCollection<T>size - the number of elements per chunkRichIterable containing RichIterables of size size, except the last will be
truncated if the elements don't divide evenly.public MutableList<T> take(int count)
ReversibleIterablecount elements of the iterable
or all the elements in the iterable if count is greater than the length of
the iterable.take in interface ListIterable<T>take in interface MutableList<T>take in interface ReversibleIterable<T>count - the number of items to take.public MutableList<T> takeWhile(Predicate<? super T> predicate)
ListIterabletakeWhile in interface ListIterable<T>takeWhile in interface MutableList<T>takeWhile in interface OrderedIterable<T>takeWhile in interface ReversibleIterable<T>public MutableList<T> drop(int count)
ReversibleIterablecount elements
or an empty iterable if the count is greater than the length of the iterable.drop in interface ListIterable<T>drop in interface MutableList<T>drop in interface ReversibleIterable<T>count - the number of items to drop.public MutableList<T> dropWhile(Predicate<? super T> predicate)
ListIterabledropWhile in interface ListIterable<T>dropWhile in interface MutableList<T>dropWhile in interface OrderedIterable<T>dropWhile in interface ReversibleIterable<T>public PartitionMutableList<T> partitionWhile(Predicate<? super T> predicate)
ListIterablepartitionWhile in interface ListIterable<T>partitionWhile in interface MutableList<T>partitionWhile in interface OrderedIterable<T>partitionWhile in interface ReversibleIterable<T>Copyright © 2004–2016. All rights reserved.