Class IntBigLists.ListBigList

java.lang.Object
java.util.AbstractCollection<java.lang.Integer>
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>
Enclosing class:
IntBigLists

public static class IntBigLists.ListBigList
extends AbstractIntBigList
implements java.io.Serializable
A class exposing a list as a big list.
See Also:
Serialized Form
  • Nested Class Summary

    Nested classes/interfaces inherited from class it.unimi.dsi.fastutil.ints.AbstractIntBigList

    AbstractIntBigList.IntRandomAccessSubList, AbstractIntBigList.IntSubList
  • Method Summary

    Modifier and Type Method Description
    boolean add​(int key)
    Ensures that this collection contains the specified element (optional operation).
    void add​(long index, int key)
    Inserts the specified element at the specified position in this type-specific big list (optional operation).
    boolean addAll​(long index, IntBigList c)
    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).
    boolean addAll​(IntBigList c)
    Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
    boolean addAll​(IntCollection c)
    Adds all elements of the given type-specific collection to this collection.
    boolean addAll​(java.util.Collection<? extends java.lang.Integer> c)
    void clear()
    boolean contains​(int key)
    Returns true if this list contains the specified element.
    boolean containsAll​(IntCollection c)
    Checks whether this collection contains all elements from the given type-specific collection.
    boolean containsAll​(java.util.Collection<?> c)
    int getInt​(long index)
    Returns the element at the specified position.
    int hashCode()
    Returns the hash code for this big list, which is identical to List.hashCode().
    long indexOf​(int k)
    Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
    boolean isEmpty()
    Checks whether the stack is empty.
    IntBigListIterator iterator()
    Returns a type-specific iterator on the elements of this collection.
    long lastIndexOf​(int k)
    Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
    IntBigListIterator listIterator()
    Returns a type-specific big-list iterator on this type-specific big list.
    IntBigListIterator listIterator​(long index)
    Returns a type-specific list iterator on this type-specific big list starting at a given index.
    boolean removeAll​(IntCollection c)
    Remove from this collection all elements in the given type-specific collection.
    boolean removeAll​(java.util.Collection<?> c)
    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.
    boolean retainAll​(IntCollection c)
    Retains in this collection only elements from the given type-specific collection.
    boolean retainAll​(java.util.Collection<?> c)
    int set​(long index, int k)
    Replaces the element at the specified position in this big list with the specified element (optional operation).
    void size​(long size)
    Sets the size of this big list.
    long size64()
    Returns the size of this data structure as a long.
    IntBigList subList​(long from, long to)
    Returns a type-specific view of the portion of this type-specific big list from the index from, inclusive, to the index to, exclusive.
    <T> T[] toArray​(T[] a)  
    int[] toIntArray()
    Returns a primitive type array containing the items of this collection.
    int[] toIntArray​(int[] a)
    Deprecated.

    Methods inherited from class it.unimi.dsi.fastutil.ints.AbstractIntCollection

    add, contains, forEach, remove, removeIf, toArray

    Methods inherited from class java.util.AbstractCollection

    toArray

    Methods inherited from class java.lang.Object

    getClass, notify, notifyAll, wait, wait, wait

    Methods inherited from interface java.util.Collection

    toArray, toArray

    Methods inherited from interface it.unimi.dsi.fastutil.ints.IntBigList

    addAll, addAll, setElements, setElements, spliterator

    Methods inherited from interface it.unimi.dsi.fastutil.ints.IntIterable

    forEach, forEach
  • Method Details

    • size64

      public long size64()
      Description copied from interface: Size64
      Returns the size of this data structure as a long.
      Specified by:
      size64 in interface Size64
      Returns:
      the size of this data structure.
    • size

      public void size​(long size)
      Description copied from interface: BigList
      Sets the size of this big list.

      If the specified size is smaller than the current size, the last elements are discarded. Otherwise, they are filled with 0/null/false.

      Specified by:
      size in interface BigList<java.lang.Integer>
      Overrides:
      size in class AbstractIntBigList
      Parameters:
      size - the new size.
    • iterator

      public IntBigListIterator iterator()
      Description copied from class: AbstractIntBigList
      Returns a type-specific iterator on the elements of this collection.
      Specified by:
      iterator in interface java.util.Collection<java.lang.Integer>
      Specified by:
      iterator in interface IntBigList
      Specified by:
      iterator in interface IntCollection
      Specified by:
      iterator in interface IntIterable
      Specified by:
      iterator in interface java.lang.Iterable<java.lang.Integer>
      Overrides:
      iterator in class AbstractIntBigList
      Returns:
      a type-specific iterator on the elements of this collection.
      See Also:
      Iterable.iterator()
    • listIterator

      public IntBigListIterator listIterator()
      Description copied from class: AbstractIntBigList
      Returns a type-specific big-list iterator on this type-specific big list.
      Specified by:
      listIterator in interface BigList<java.lang.Integer>
      Specified by:
      listIterator in interface IntBigList
      Overrides:
      listIterator in class AbstractIntBigList
      Returns:
      a big-list iterator over the elements in this big list.
      See Also:
      BigList.listIterator()
    • 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 interface BigList<java.lang.Integer>
      Specified by:
      listIterator in interface IntBigList
      Overrides:
      listIterator in class AbstractIntBigList
      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)
    • 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 interface BigList<java.lang.Integer>
      Overrides:
      addAll in class AbstractIntBigList
      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)
    • 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 index from, inclusive, to the index to, exclusive.
      Specified by:
      subList in interface BigList<java.lang.Integer>
      Specified by:
      subList in interface IntBigList
      Overrides:
      subList in class AbstractIntBigList
      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)
    • contains

      public boolean contains​(int key)
      Description copied from class: AbstractIntBigList
      Returns true if this list contains the specified element.
      Specified by:
      contains in interface IntCollection
      Overrides:
      contains in class AbstractIntBigList
      See Also:
      Collection.contains(Object)
    • toIntArray

      public int[] toIntArray()
      Description copied from interface: IntCollection
      Returns a primitive type array containing the items of this collection.
      Specified by:
      toIntArray in interface IntCollection
      Overrides:
      toIntArray in class AbstractIntCollection
      Returns:
      a primitive type array containing the items of this collection.
      See Also:
      Collection.toArray()
    • 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 interface IntBigList
      Overrides:
      removeElements in class AbstractIntBigList
      Parameters:
      from - the start index (inclusive).
      to - the end index (exclusive).
    • toIntArray

      @Deprecated public int[] toIntArray​(int[] a)
      Deprecated.
      Description copied from class: AbstractIntCollection
      Returns a primitive type array containing the items of this collection.

      Note that, contrarily to Collection.toArray(Object[]), this methods just writes all elements of this collection: no special value will be added after the last one.

      Specified by:
      toIntArray in interface IntCollection
      Overrides:
      toIntArray in class AbstractIntCollection
      Parameters:
      a - if this array is big enough, it will be used to store this collection.
      Returns:
      a primitive type array containing the items of this collection.
      See Also:
      Collection.toArray(Object[])
    • 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 interface IntBigList
      Overrides:
      addAll in class AbstractIntBigList
      See Also:
      List.addAll(int,java.util.Collection)
    • addAll

      public boolean addAll​(IntCollection c)
      Description copied from class: AbstractIntBigList
      Adds all elements of the given type-specific collection to this collection.
      Specified by:
      addAll in interface IntCollection
      Overrides:
      addAll in class AbstractIntBigList
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection changed as a result of the call.
      See Also:
      Collection.addAll(Collection)
    • addAll

      public boolean addAll​(long index, IntBigList c)
      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 interface IntBigList
      See Also:
      BigList.addAll(long,Collection)
    • addAll

      public boolean addAll​(IntBigList c)
      Description copied from interface: IntBigList
      Appends all of the elements in the specified type-specific big list to the end of this type-specific big list (optional operation).
      Specified by:
      addAll in interface IntBigList
      See Also:
      Collection.addAll(Collection)
    • containsAll

      public boolean containsAll​(IntCollection c)
      Description copied from interface: IntCollection
      Checks whether this collection contains all elements from the given type-specific collection.
      Specified by:
      containsAll in interface IntCollection
      Overrides:
      containsAll in class AbstractIntCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection contains all elements of the argument.
      See Also:
      Collection.containsAll(Collection)
    • removeAll

      public boolean removeAll​(IntCollection c)
      Description copied from interface: IntCollection
      Remove from this collection all elements in the given type-specific collection.
      Specified by:
      removeAll in interface IntCollection
      Overrides:
      removeAll in class AbstractIntCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection changed as a result of the call.
      See Also:
      Collection.removeAll(Collection)
    • retainAll

      public boolean retainAll​(IntCollection c)
      Description copied from interface: IntCollection
      Retains in this collection only elements from the given type-specific collection.
      Specified by:
      retainAll in interface IntCollection
      Overrides:
      retainAll in class AbstractIntCollection
      Parameters:
      c - a type-specific collection.
      Returns:
      true if this collection changed as a result of the call.
      See Also:
      Collection.retainAll(Collection)
    • add

      public void add​(long index, int key)
      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 interface IntBigList
      Overrides:
      add in class AbstractIntBigList
      See Also:
      BigList.add(long,Object)
    • add

      public boolean add​(int key)
      Description copied from class: AbstractIntBigList
      Ensures that this collection contains the specified element (optional operation).
      Specified by:
      add in interface IntCollection
      Overrides:
      add in class AbstractIntBigList
      See Also:
      Collection.add(Object)
    • getInt

      public int getInt​(long index)
      Description copied from interface: IntBigList
      Returns the element at the specified position.
      Specified by:
      getInt in interface IntBigList
      See Also:
      BigList.get(long)
    • indexOf

      public long indexOf​(int k)
      Description copied from interface: IntBigList
      Returns the index of the first occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
      Specified by:
      indexOf in interface IntBigList
      Overrides:
      indexOf in class AbstractIntBigList
      See Also:
      BigList.indexOf(Object)
    • lastIndexOf

      public long lastIndexOf​(int k)
      Description copied from interface: IntBigList
      Returns the index of the last occurrence of the specified element in this type-specific big list, or -1 if this big list does not contain the element.
      Specified by:
      lastIndexOf in interface IntBigList
      Overrides:
      lastIndexOf in class AbstractIntBigList
      See Also:
      BigList.lastIndexOf(Object)
    • removeInt

      public int removeInt​(long index)
      Description copied from class: AbstractIntBigList
      Removes the element at the specified position.
      Specified by:
      removeInt in interface IntBigList
      Overrides:
      removeInt in class AbstractIntBigList
      See Also:
      BigList.remove(long)
    • 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 interface IntBigList
      Overrides:
      set in class AbstractIntBigList
      See Also:
      BigList.set(long,Object)
    • isEmpty

      public boolean isEmpty()
      Description copied from interface: Stack
      Checks whether the stack is empty.
      Specified by:
      isEmpty in interface java.util.Collection<java.lang.Integer>
      Specified by:
      isEmpty in interface Stack<java.lang.Integer>
      Overrides:
      isEmpty in class java.util.AbstractCollection<java.lang.Integer>
      Returns:
      true if the stack is empty.
    • toArray

      public <T> T[] toArray​(T[] a)
      Specified by:
      toArray in interface java.util.Collection<java.lang.Integer>
      Overrides:
      toArray in class java.util.AbstractCollection<java.lang.Integer>
    • containsAll

      public boolean containsAll​(java.util.Collection<?> c)
      Description copied from class: AbstractIntCollection
      Specified by:
      containsAll in interface java.util.Collection<java.lang.Integer>
      Overrides:
      containsAll in class AbstractIntCollection
    • addAll

      public boolean addAll​(java.util.Collection<? extends java.lang.Integer> c)
      Description copied from class: AbstractIntBigList
      Specified by:
      addAll in interface java.util.Collection<java.lang.Integer>
      Overrides:
      addAll in class AbstractIntBigList
    • removeAll

      public boolean removeAll​(java.util.Collection<?> c)
      Description copied from class: AbstractIntCollection
      Specified by:
      removeAll in interface java.util.Collection<java.lang.Integer>
      Overrides:
      removeAll in class AbstractIntCollection
    • retainAll

      public boolean retainAll​(java.util.Collection<?> c)
      Description copied from class: AbstractIntCollection
      Specified by:
      retainAll in interface java.util.Collection<java.lang.Integer>
      Overrides:
      retainAll in class AbstractIntCollection
    • clear

      public void clear()
      Description copied from class: AbstractIntBigList
      Specified by:
      clear in interface java.util.Collection<java.lang.Integer>
      Overrides:
      clear in class AbstractIntBigList
    • hashCode

      public int hashCode()
      Description copied from class: AbstractIntBigList
      Returns the hash code for this big list, which is identical to List.hashCode().
      Specified by:
      hashCode in interface java.util.Collection<java.lang.Integer>
      Overrides:
      hashCode in class AbstractIntBigList
      Returns:
      the hash code for this big list.