Package it.unimi.dsi.fastutil.ints
Class AbstractIntBigList.IntSubList
- java.lang.Object
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- java.util.AbstractCollection<java.lang.Integer>
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- it.unimi.dsi.fastutil.ints.AbstractIntCollection
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- it.unimi.dsi.fastutil.ints.AbstractIntBigList
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- it.unimi.dsi.fastutil.ints.AbstractIntBigList.IntSubList
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- All Implemented Interfaces:
BigList<java.lang.Integer>
,IntBigList
,IntCollection
,IntIterable
,IntStack
,Size64
,Stack<java.lang.Integer>
,java.io.Serializable
,java.lang.Comparable<BigList<? extends java.lang.Integer>>
,java.lang.Iterable<java.lang.Integer>
,java.util.Collection<java.lang.Integer>
- Direct Known Subclasses:
AbstractIntBigList.IntRandomAccessSubList
- Enclosing class:
- AbstractIntBigList
public static class AbstractIntBigList.IntSubList extends AbstractIntBigList implements java.io.Serializable
A class implementing a sublist view.- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBigList
AbstractIntBigList.IntRandomAccessSubList, AbstractIntBigList.IntSubList
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Constructor Summary
Constructors Constructor Description IntSubList(IntBigList l, long from, long to)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description boolean
add(int k)
Ensures that this collection contains the specified element (optional operation).void
add(long index, int k)
Inserts the specified element at the specified position in this type-specific big list (optional operation).boolean
addAll(long index, IntBigList l)
Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).boolean
addAll(long index, IntCollection c)
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).boolean
addAll(long index, java.util.Collection<? extends java.lang.Integer> c)
Adds all of the elements in the specified collection to this list (optional operation).void
addElements(long index, int[][] a, long offset, long length)
Add (hopefully quickly) elements to this type-specific big list.void
getElements(long from, int[][] a, long offset, long length)
Copies (hopefully quickly) elements of this type-specific big list into the given big array.int
getInt(long index)
Returns the element at the specified position.IntBigListIterator
listIterator(long index)
Returns a type-specific list iterator on this type-specific big list starting at a given index.boolean
rem(int k)
Removes a single instance of the specified element from this collection, if it is present (optional operation).void
removeElements(long from, long to)
Removes (hopefully quickly) elements of this type-specific big list.int
removeInt(long index)
Removes the element at the specified position.int
set(long index, int k)
Replaces the element at the specified position in this big list with the specified element (optional operation).long
size64()
Returns the size of this data structure as a long.IntSpliterator
spliterator()
Returns a type-specific spliterator on the elements of this big-list.IntBigList
subList(long from, long to)
Returns a type-specific view of the portion of this type-specific big list from the indexfrom
, inclusive, to the indexto
, exclusive.-
Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBigList
add, addAll, addAll, addElements, clear, compareTo, contains, equals, forEach, get, hashCode, indexOf, indexOf, iterator, lastIndexOf, lastIndexOf, listIterator, peek, peekInt, pop, popInt, push, push, remove, set, setElements, size, size, top, topInt, toString
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Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntCollection
add, contains, containsAll, containsAll, forEach, remove, removeAll, removeAll, removeIf, retainAll, retainAll, toArray, toIntArray, toIntArray
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Methods inherited from interface java.util.Collection
containsAll, isEmpty, removeAll, retainAll, toArray, toArray, toArray
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Methods inherited from interface it.unimi.dsi.fastutil.ints.IntBigList
addAll, addAll, addAll, setElements, setElements
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Methods inherited from interface it.unimi.dsi.fastutil.ints.IntCollection
add, contains, containsAll, intIterator, intParallelStream, intSpliterator, intStream, parallelStream, remove, removeAll, removeIf, removeIf, removeIf, retainAll, stream, toArray, toIntArray, toIntArray
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Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterable
forEach, forEach
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Constructor Detail
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IntSubList
public IntSubList(IntBigList l, long from, long to)
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Method Detail
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add
public boolean add(int k)
Description copied from class:AbstractIntBigList
Ensures that this collection contains the specified element (optional operation).- Specified by:
add
in interfaceIntCollection
- Overrides:
add
in classAbstractIntBigList
- See Also:
Collection.add(Object)
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add
public void add(long index, int k)
Description copied from class:AbstractIntBigList
Inserts the specified element at the specified position in this type-specific big list (optional operation).- Specified by:
add
in interfaceIntBigList
- Overrides:
add
in classAbstractIntBigList
- See Also:
BigList.add(long,Object)
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addAll
public boolean addAll(long index, java.util.Collection<? extends java.lang.Integer> c)
Description copied from class:AbstractIntBigList
Adds all of the elements in the specified collection to this list (optional operation).- Specified by:
addAll
in interfaceBigList<java.lang.Integer>
- Overrides:
addAll
in classAbstractIntBigList
- Parameters:
index
- index at which to insert the first element from the specified collection.c
- collection containing elements to be added to this big list.- Returns:
true
if this big list changed as a result of the call- See Also:
List.addAll(int, Collection)
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getInt
public int getInt(long index)
Description copied from interface:IntBigList
Returns the element at the specified position.- Specified by:
getInt
in interfaceIntBigList
- See Also:
BigList.get(long)
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removeInt
public int removeInt(long index)
Description copied from class:AbstractIntBigList
Removes the element at the specified position.- Specified by:
removeInt
in interfaceIntBigList
- Overrides:
removeInt
in classAbstractIntBigList
- See Also:
BigList.remove(long)
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set
public int set(long index, int k)
Description copied from class:AbstractIntBigList
Replaces the element at the specified position in this big list with the specified element (optional operation).- Specified by:
set
in interfaceIntBigList
- Overrides:
set
in classAbstractIntBigList
- See Also:
BigList.set(long,Object)
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size64
public long size64()
Description copied from interface:Size64
Returns the size of this data structure as a long.
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getElements
public void getElements(long from, int[][] a, long offset, long length)
Description copied from class:AbstractIntBigList
Copies (hopefully quickly) elements of this type-specific big list into the given big array.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
getElements
in interfaceIntBigList
- Overrides:
getElements
in classAbstractIntBigList
- Parameters:
from
- the start index (inclusive).a
- the destination big array.offset
- the offset into the destination big array where to store the first element copied.length
- the number of elements to be copied.
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removeElements
public void removeElements(long from, long to)
Description copied from class:AbstractIntBigList
Removes (hopefully quickly) elements of this type-specific big list.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
removeElements
in interfaceIntBigList
- Overrides:
removeElements
in classAbstractIntBigList
- Parameters:
from
- the start index (inclusive).to
- the end index (exclusive).
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addElements
public void addElements(long index, int[][] a, long offset, long length)
Description copied from class:AbstractIntBigList
Add (hopefully quickly) elements to this type-specific big list.This is a trivial iterator-based implementation. It is expected that implementations will override this method with a more optimized version.
- Specified by:
addElements
in interfaceIntBigList
- Overrides:
addElements
in classAbstractIntBigList
- Parameters:
index
- the index at which to add elements.a
- the big array containing the elements.offset
- the offset of the first element to add.length
- the number of elements to add.
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listIterator
public IntBigListIterator listIterator(long index)
Description copied from class:AbstractIntBigList
Returns a type-specific list iterator on this type-specific big list starting at a given index.- Specified by:
listIterator
in interfaceBigList<java.lang.Integer>
- Specified by:
listIterator
in interfaceIntBigList
- Overrides:
listIterator
in classAbstractIntBigList
- Parameters:
index
- index of first element to be returned from the big-list iterator.- Returns:
- a big-list iterator of the elements in this big list, starting at the specified position in this big list.
- See Also:
BigList.listIterator(long)
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spliterator
public IntSpliterator spliterator()
Description copied from interface:IntBigList
Returns a type-specific spliterator on the elements of this big-list.BigList spliterators must report at least
Spliterator.SIZED
andSpliterator.ORDERED
.See
List.spliterator()
for more documentation on the requirements of the returned spliterator (despiteBigList
not being aList
, most of the same requirements apply.- Specified by:
spliterator
in interfacejava.util.Collection<java.lang.Integer>
- Specified by:
spliterator
in interfaceIntBigList
- Specified by:
spliterator
in interfaceIntCollection
- Specified by:
spliterator
in interfaceIntIterable
- Specified by:
spliterator
in interfacejava.lang.Iterable<java.lang.Integer>
- Returns:
- a type-specific spliterator on the elements of this collection.
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subList
public IntBigList subList(long from, long to)
Description copied from interface:IntBigList
Returns a type-specific view of the portion of this type-specific big list from the indexfrom
, inclusive, to the indexto
, exclusive.- Specified by:
subList
in interfaceBigList<java.lang.Integer>
- Specified by:
subList
in interfaceIntBigList
- Overrides:
subList
in classAbstractIntBigList
- Parameters:
from
- the starting element (inclusive).to
- the ending element (exclusive).- Returns:
- a big sublist view of this big list.
- See Also:
BigList.subList(long,long)
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rem
public boolean rem(int k)
Description copied from class:AbstractIntBigList
Removes a single instance of the specified element from this collection, if it is present (optional operation).- Specified by:
rem
in interfaceIntCollection
- Overrides:
rem
in classAbstractIntBigList
- See Also:
Collection.remove(Object)
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addAll
public boolean addAll(long index, IntCollection c)
Description copied from class:AbstractIntBigList
Inserts all of the elements in the specified type-specific collection into this type-specific big list at the specified position (optional operation).- Specified by:
addAll
in interfaceIntBigList
- Overrides:
addAll
in classAbstractIntBigList
- See Also:
List.addAll(int,java.util.Collection)
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addAll
public boolean addAll(long index, IntBigList l)
Description copied from interface:IntBigList
Inserts all of the elements in the specified type-specific big list into this type-specific big list at the specified position (optional operation).- Specified by:
addAll
in interfaceIntBigList
- See Also:
BigList.addAll(long,Collection)
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