Class ImmutableLongEmptyBag
- java.lang.Object
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- org.eclipse.collections.impl.bag.immutable.primitive.ImmutableLongEmptyBag
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- All Implemented Interfaces:
java.io.Serializable
,ImmutableLongBag
,LongBag
,ImmutableLongCollection
,LongIterable
,PrimitiveIterable
final class ImmutableLongEmptyBag extends java.lang.Object implements ImmutableLongBag, java.io.Serializable
ImmutableLongEmptyBag is an optimization forImmutableLongBag
of size 0. This file was automatically generated from template file immutablePrimitiveEmptyBag.stg.- Since:
- 4.0.
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Field Summary
Fields Modifier and Type Field Description (package private) static ImmutableLongBag
INSTANCE
private static long
serialVersionUID
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Constructor Summary
Constructors Constructor Description ImmutableLongEmptyBag()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
allSatisfy(LongPredicate predicate)
Returns true if all of the elements in the LongIterable return true for the specified predicate, otherwise returns false.boolean
anySatisfy(LongPredicate predicate)
Returns true if any of the elements in the LongIterable return true for the specified predicate, otherwise returns false.void
appendString(java.lang.Appendable appendable)
Prints a string representation of this collection onto the givenAppendable
.void
appendString(java.lang.Appendable appendable, java.lang.String separator)
Prints a string representation of this collection onto the givenAppendable
.void
appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
Prints a string representation of this collection onto the givenAppendable
.LazyLongIterable
asLazy()
Returns a LazyLongIterable adapter wrapping the source LongIterable.double
average()
ImmutableList<LongIntPair>
bottomOccurrences(int count)
Returns thecount
least frequently occurring items.RichIterable<LongIterable>
chunk(int size)
Partitions elements in fixed size chunks.<V> ImmutableBag<V>
collect(LongToObjectFunction<? extends V> function)
Returns a new collection with the results of applying the specified function on each element of the source collection.boolean
contains(long value)
Returns true if the value is contained in the LongIterable, and false if it is not.boolean
containsAll(long... elements)
Returns true if all of the values specified in the source array are contained in the LongIterable, and false if they are not.boolean
containsAll(LongIterable source)
Returns true if all of the values specified in the source LongIterable are contained in the LongIterable, and false if they are not.int
count(LongPredicate predicate)
Returns a count of the number of elements in the LongIterable that return true for the specified predicate.long
detectIfNone(LongPredicate predicate, long ifNone)
void
each(LongProcedure procedure)
A synonym for forEach.boolean
equals(java.lang.Object obj)
Follows the same general contract asBag.equals(Object)
.void
forEach(LongProcedure procedure)
Applies the LongProcedure to each element in the LongIterable.void
forEachWithOccurrences(LongIntProcedure longIntProcedure)
For each distinct item, with the number of occurrences, execute the specified procedure.int
hashCode()
Follows the same general contract asBag.hashCode()
.<T> T
injectInto(T injectedValue, ObjectLongToObjectFunction<? super T,? extends T> function)
boolean
isEmpty()
Returns true if this iterable has zero items.LongIterator
longIterator()
Returns a primitive iterator that can be used to iterate over the LongIterable in an imperative style.java.lang.String
makeString()
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).java.lang.String
makeString(java.lang.String separator)
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).java.lang.String
makeString(java.lang.String start, java.lang.String separator, java.lang.String end)
Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.long
max()
long
maxIfEmpty(long defaultValue)
double
median()
long
min()
long
minIfEmpty(long defaultValue)
ImmutableLongBag
newWith(long element)
ImmutableLongBag
newWithAll(LongIterable elements)
ImmutableLongBag
newWithout(long element)
ImmutableLongBag
newWithoutAll(LongIterable elements)
boolean
noneSatisfy(LongPredicate predicate)
Returns true if none of the elements in the LongIterable return true for the specified predicate, otherwise returns false.boolean
notEmpty()
The English equivalent of !this.isEmpty()int
occurrencesOf(long item)
The occurrences of a distinct item in the bag.private java.lang.Object
readResolve()
ImmutableLongBag
reject(LongPredicate predicate)
Returns a new LongIterable with all of the elements in the LongIterable that return false for the specified predicate.ImmutableLongBag
select(LongPredicate predicate)
Returns a new LongIterable with all of the elements in the LongIterable that return true for the specified predicate.ImmutableLongBag
selectByOccurrences(IntPredicate predicate)
Returns all elements of the bag that have a number of occurrences that satisfy the predicate.ImmutableLongSet
selectUnique()
Returns all elements of the bag that have exactly one occurrence.int
size()
Returns the number of items in this iterable.int
sizeDistinct()
The size of the Bag when counting only distinct elements.long
sum()
long[]
toArray()
Converts the LongIterable to a primitive long array.long[]
toArray(long[] target)
Converts the LongIterable to a primitive long array.MutableLongBag
toBag()
Converts the LongIterable to a new MutableLongBag.ImmutableLongBag
toImmutable()
Returns an immutable copy of this bag.MutableLongList
toList()
Converts the LongIterable to a new MutableLongList.ImmutableList<LongIntPair>
topOccurrences(int count)
Returns thecount
most frequently occurring items.MutableLongSet
toSet()
Converts the LongIterable to a new MutableLongSet.long[]
toSortedArray()
MutableLongList
toSortedList()
java.lang.String
toString()
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.-
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface org.eclipse.collections.api.bag.primitive.ImmutableLongBag
selectDuplicates, tap
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Methods inherited from interface org.eclipse.collections.api.bag.primitive.LongBag
toStringOfItemToCount
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Methods inherited from interface org.eclipse.collections.api.LongIterable
averageIfEmpty, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectInt, collectLong, collectShort, containsAny, containsAny, containsNone, containsNone, flatCollect, injectIntoBoolean, injectIntoByte, injectIntoChar, injectIntoDouble, injectIntoFloat, injectIntoInt, injectIntoLong, injectIntoShort, medianIfEmpty, reduce, reduceIfEmpty, reject, select, summaryStatistics, toSortedList, toSortedListBy, toSortedListBy
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Field Detail
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INSTANCE
static final ImmutableLongBag INSTANCE
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serialVersionUID
private static final long serialVersionUID
- See Also:
- Constant Field Values
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Method Detail
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readResolve
private java.lang.Object readResolve()
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newWith
public ImmutableLongBag newWith(long element)
- Specified by:
newWith
in interfaceImmutableLongBag
- Specified by:
newWith
in interfaceImmutableLongCollection
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newWithout
public ImmutableLongBag newWithout(long element)
- Specified by:
newWithout
in interfaceImmutableLongBag
- Specified by:
newWithout
in interfaceImmutableLongCollection
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newWithAll
public ImmutableLongBag newWithAll(LongIterable elements)
- Specified by:
newWithAll
in interfaceImmutableLongBag
- Specified by:
newWithAll
in interfaceImmutableLongCollection
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newWithoutAll
public ImmutableLongBag newWithoutAll(LongIterable elements)
- Specified by:
newWithoutAll
in interfaceImmutableLongBag
- Specified by:
newWithoutAll
in interfaceImmutableLongCollection
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size
public int size()
Description copied from interface:PrimitiveIterable
Returns the number of items in this iterable.- Specified by:
size
in interfacePrimitiveIterable
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isEmpty
public boolean isEmpty()
Description copied from interface:PrimitiveIterable
Returns true if this iterable has zero items.- Specified by:
isEmpty
in interfacePrimitiveIterable
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notEmpty
public boolean notEmpty()
Description copied from interface:PrimitiveIterable
The English equivalent of !this.isEmpty()- Specified by:
notEmpty
in interfacePrimitiveIterable
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contains
public boolean contains(long value)
Description copied from interface:LongIterable
Returns true if the value is contained in the LongIterable, and false if it is not.- Specified by:
contains
in interfaceLongIterable
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containsAll
public boolean containsAll(LongIterable source)
Description copied from interface:LongIterable
Returns true if all of the values specified in the source LongIterable are contained in the LongIterable, and false if they are not.- Specified by:
containsAll
in interfaceLongIterable
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containsAll
public boolean containsAll(long... elements)
Description copied from interface:LongIterable
Returns true if all of the values specified in the source array are contained in the LongIterable, and false if they are not.- Specified by:
containsAll
in interfaceLongIterable
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forEach
public void forEach(LongProcedure procedure)
Description copied from interface:LongIterable
Applies the LongProcedure to each element in the LongIterable.- Specified by:
forEach
in interfaceLongIterable
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each
public void each(LongProcedure procedure)
Description copied from interface:LongIterable
A synonym for forEach.- Specified by:
each
in interfaceLongIterable
- Since:
- 7.0.
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select
public ImmutableLongBag select(LongPredicate predicate)
Description copied from interface:LongIterable
Returns a new LongIterable with all of the elements in the LongIterable that return true for the specified predicate.- Specified by:
select
in interfaceImmutableLongBag
- Specified by:
select
in interfaceImmutableLongCollection
- Specified by:
select
in interfaceLongBag
- Specified by:
select
in interfaceLongIterable
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selectUnique
public ImmutableLongSet selectUnique()
Description copied from interface:ImmutableLongBag
Returns all elements of the bag that have exactly one occurrence.- Specified by:
selectUnique
in interfaceImmutableLongBag
- Specified by:
selectUnique
in interfaceLongBag
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reject
public ImmutableLongBag reject(LongPredicate predicate)
Description copied from interface:LongIterable
Returns a new LongIterable with all of the elements in the LongIterable that return false for the specified predicate.- Specified by:
reject
in interfaceImmutableLongBag
- Specified by:
reject
in interfaceImmutableLongCollection
- Specified by:
reject
in interfaceLongBag
- Specified by:
reject
in interfaceLongIterable
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collect
public <V> ImmutableBag<V> collect(LongToObjectFunction<? extends V> function)
Description copied from interface:LongIterable
Returns a new collection with the results of applying the specified function on each element of the source collection. This method is also commonly called transform or map.- Specified by:
collect
in interfaceImmutableLongBag
- Specified by:
collect
in interfaceImmutableLongCollection
- Specified by:
collect
in interfaceLongBag
- Specified by:
collect
in interfaceLongIterable
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toList
public MutableLongList toList()
Description copied from interface:LongIterable
Converts the LongIterable to a new MutableLongList.- Specified by:
toList
in interfaceLongIterable
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sizeDistinct
public int sizeDistinct()
Description copied from interface:LongBag
The size of the Bag when counting only distinct elements.- Specified by:
sizeDistinct
in interfaceLongBag
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occurrencesOf
public int occurrencesOf(long item)
Description copied from interface:LongBag
The occurrences of a distinct item in the bag.- Specified by:
occurrencesOf
in interfaceLongBag
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forEachWithOccurrences
public void forEachWithOccurrences(LongIntProcedure longIntProcedure)
Description copied from interface:LongBag
For each distinct item, with the number of occurrences, execute the specified procedure.- Specified by:
forEachWithOccurrences
in interfaceLongBag
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selectByOccurrences
public ImmutableLongBag selectByOccurrences(IntPredicate predicate)
Description copied from interface:ImmutableLongBag
Returns all elements of the bag that have a number of occurrences that satisfy the predicate.- Specified by:
selectByOccurrences
in interfaceImmutableLongBag
- Specified by:
selectByOccurrences
in interfaceLongBag
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topOccurrences
public ImmutableList<LongIntPair> topOccurrences(int count)
Description copied from interface:ImmutableLongBag
Returns thecount
most frequently occurring items. In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last item will be returned.- Specified by:
topOccurrences
in interfaceImmutableLongBag
- Specified by:
topOccurrences
in interfaceLongBag
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bottomOccurrences
public ImmutableList<LongIntPair> bottomOccurrences(int count)
Description copied from interface:ImmutableLongBag
Returns thecount
least frequently occurring items. In the event of a tie, all of the items with the number of occurrences that match the occurrences of the last item will be returned.- Specified by:
bottomOccurrences
in interfaceImmutableLongBag
- Specified by:
bottomOccurrences
in interfaceLongBag
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detectIfNone
public long detectIfNone(LongPredicate predicate, long ifNone)
- Specified by:
detectIfNone
in interfaceLongIterable
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count
public int count(LongPredicate predicate)
Description copied from interface:LongIterable
Returns a count of the number of elements in the LongIterable that return true for the specified predicate.- Specified by:
count
in interfaceLongIterable
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anySatisfy
public boolean anySatisfy(LongPredicate predicate)
Description copied from interface:LongIterable
Returns true if any of the elements in the LongIterable return true for the specified predicate, otherwise returns false.- Specified by:
anySatisfy
in interfaceLongIterable
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sum
public long sum()
- Specified by:
sum
in interfaceLongIterable
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min
public long min()
- Specified by:
min
in interfaceLongIterable
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max
public long max()
- Specified by:
max
in interfaceLongIterable
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maxIfEmpty
public long maxIfEmpty(long defaultValue)
- Specified by:
maxIfEmpty
in interfaceLongIterable
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minIfEmpty
public long minIfEmpty(long defaultValue)
- Specified by:
minIfEmpty
in interfaceLongIterable
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average
public double average()
- Specified by:
average
in interfaceLongIterable
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median
public double median()
- Specified by:
median
in interfaceLongIterable
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toSortedArray
public long[] toSortedArray()
- Specified by:
toSortedArray
in interfaceLongIterable
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toSortedList
public MutableLongList toSortedList()
- Specified by:
toSortedList
in interfaceLongIterable
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noneSatisfy
public boolean noneSatisfy(LongPredicate predicate)
Description copied from interface:LongIterable
Returns true if none of the elements in the LongIterable return true for the specified predicate, otherwise returns false.- Specified by:
noneSatisfy
in interfaceLongIterable
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allSatisfy
public boolean allSatisfy(LongPredicate predicate)
Description copied from interface:LongIterable
Returns true if all of the elements in the LongIterable return true for the specified predicate, otherwise returns false.- Specified by:
allSatisfy
in interfaceLongIterable
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injectInto
public <T> T injectInto(T injectedValue, ObjectLongToObjectFunction<? super T,? extends T> function)
- Specified by:
injectInto
in interfaceLongIterable
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chunk
public RichIterable<LongIterable> chunk(int size)
Description copied from interface:LongIterable
Partitions elements in fixed size chunks.- Specified by:
chunk
in interfaceLongIterable
- Parameters:
size
- the number of elements per chunk- Returns:
- A
RichIterable
containingLongIterable
s of sizesize
, except the last will be truncated if the elements don't divide evenly.
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equals
public boolean equals(java.lang.Object obj)
Description copied from interface:LongBag
Follows the same general contract asBag.equals(Object)
.
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hashCode
public int hashCode()
Description copied from interface:LongBag
Follows the same general contract asBag.hashCode()
.
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toSet
public MutableLongSet toSet()
Description copied from interface:LongIterable
Converts the LongIterable to a new MutableLongSet.- Specified by:
toSet
in interfaceLongIterable
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toBag
public MutableLongBag toBag()
Description copied from interface:LongIterable
Converts the LongIterable to a new MutableLongBag.- Specified by:
toBag
in interfaceLongIterable
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toImmutable
public ImmutableLongBag toImmutable()
Description copied from interface:LongBag
Returns an immutable copy of this bag. If the bag is immutable, it returns itself.- Specified by:
toImmutable
in interfaceLongBag
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asLazy
public LazyLongIterable asLazy()
Description copied from interface:LongIterable
Returns a LazyLongIterable adapter wrapping the source LongIterable.- Specified by:
asLazy
in interfaceLongIterable
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toArray
public long[] toArray()
Description copied from interface:LongIterable
Converts the LongIterable to a primitive long array.- Specified by:
toArray
in interfaceLongIterable
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toArray
public long[] toArray(long[] target)
Description copied from interface:LongIterable
Converts the LongIterable to a primitive long array. If the collection fits into the provided array it is used to store its elements and is returned from the method, otherwise a new array of the appropriate size is allocated and returned. If the iterable is empty, the target array is returned unchanged.- Specified by:
toArray
in interfaceLongIterable
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toString
public java.lang.String toString()
Description copied from interface:PrimitiveIterable
Returns a string with the elements of this iterable separated by commas with spaces and enclosed in square brackets.Assert.assertEquals("[]", IntLists.mutable.empty().toString()); Assert.assertEquals("[1]", IntLists.mutable.with(1).toString()); Assert.assertEquals("[1, 2, 3]", IntLists.mutable.with(1, 2, 3).toString());
- Specified by:
toString
in interfacePrimitiveIterable
- Overrides:
toString
in classjava.lang.Object
- Returns:
- a string representation of this PrimitiveIterable
- See Also:
AbstractCollection.toString()
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makeString
public java.lang.String makeString()
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String)
and defaulting the separator parameter to the characters", "
(comma and space).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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makeString
public java.lang.String makeString(java.lang.String separator)
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection by delegating toPrimitiveIterable.makeString(String, String, String)
and defaulting the start and end parameters to""
(the empty String).- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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makeString
public java.lang.String makeString(java.lang.String start, java.lang.String separator, java.lang.String end)
Description copied from interface:PrimitiveIterable
Returns a string representation of this collection with the elements separated by the specified separator and enclosed between the start and end strings.- Specified by:
makeString
in interfacePrimitiveIterable
- Returns:
- a string representation of this collection.
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appendString
public void appendString(java.lang.Appendable appendable)
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString()
.- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
public void appendString(java.lang.Appendable appendable, java.lang.String separator)
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String)
.- Specified by:
appendString
in interfacePrimitiveIterable
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appendString
public void appendString(java.lang.Appendable appendable, java.lang.String start, java.lang.String separator, java.lang.String end)
Description copied from interface:PrimitiveIterable
Prints a string representation of this collection onto the givenAppendable
. Prints the string returned byPrimitiveIterable.makeString(String, String, String)
.- Specified by:
appendString
in interfacePrimitiveIterable
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longIterator
public LongIterator longIterator()
Description copied from interface:LongIterable
Returns a primitive iterator that can be used to iterate over the LongIterable in an imperative style.- Specified by:
longIterator
in interfaceLongIterable
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