Class AbstractSequentialList<E>

java.lang.Object
java.util.AbstractCollection<E>
java.util.AbstractList<E>
java.util.AbstractSequentialList<E>
All Implemented Interfaces:
Iterable<E>, Collection<E>, List<E>
Direct Known Subclasses:
LinkedList
public abstract class AbstractSequentialList<E> extends AbstractList<E>

AbstractSequentialList is an abstract implementation of the List interface. This implementation does not support adding. A subclass must implement the abstract method listIterator().

Since

1.2

  • Constructor Details

    • AbstractSequentialList

      protected AbstractSequentialList()
      Constructs a new instance of this AbstractSequentialList.

  • Method Details

    • add

      public void add(int location, E object)
      Description copied from class: AbstractList

      Inserts the specified object into this List at the specified location. The object is inserted before any previous element at the specified location. If the location is equal to the size of this List, the object is added at the end.

      Concrete implementations that would like to support the add functionality must override this method.

      Parameters

      • location: the index at which to insert.

      • object: the object to add.

      Throws

      • UnsupportedOperationException: if adding to this List is not supported.

      • ClassCastException: @throws ClassCastException if the class of the object is inappropriate for this List

      • IllegalArgumentException: if the object cannot be added to this List

      • IndexOutOfBoundsException: if location = size()

      Specified by:
      add in interface List<E>
      Overrides:
      add in class AbstractList<E>

    • addAll

      public boolean addAll(int location, Collection<? extends E> collection)
      Description copied from class: AbstractList

      Inserts the objects in the specified Collection at the specified location in this List. The objects are added in the order they are returned from the collection's iterator.

      Parameters

      • location: the index at which to insert.

      • collection: the Collection of objects

      Returns

      true if this List is modified, false otherwise.

      Throws

      • UnsupportedOperationException: if adding to this list is not supported.

      • ClassCastException: if the class of an object is inappropriate for this list.

      • IllegalArgumentException: if an object cannot be added to this list.

      • IndexOutOfBoundsException: if location size()

      Specified by:
      addAll in interface List<E>
      Overrides:
      addAll in class AbstractList<E>
      Returns:

      true if this List has been modified through the insertion, false otherwise (i.e. if the passed collection was empty).

      Throws

      • UnsupportedOperationException: if adding to this List is not supported.

      • ClassCastException: @throws ClassCastException if the class of an object is inappropriate for this List.

      • IllegalArgumentException: if an object cannot be added to this List.

      • IndexOutOfBoundsException: if location size()

    • get

      public E get(int location)
      Description copied from class: AbstractList

      Returns the element at the specified location in this list.

      Parameters
      • location: the index of the element to return.
      Returns

      the element at the specified index.

      Throws
      • IndexOutOfBoundsException: if location = size()
      Specified by:
      get in interface List<E>
      Specified by:
      get in class AbstractList<E>

    • iterator

      public Iterator<E> iterator()
      Description copied from class: AbstractList

      Returns an iterator on the elements of this list. The elements are iterated in the same order as they occur in the list.

      Returns

      an iterator on the elements of this list.

      See also
      • Iterator
      Specified by:
      iterator in interface Collection<E>
      Specified by:
      iterator in interface Iterable<E>
      Specified by:
      iterator in interface List<E>
      Overrides:
      iterator in class AbstractList<E>

    • listIterator

      public abstract ListIterator<E> listIterator(int location)
      Description copied from class: AbstractList

      Returns a list iterator on the elements of this list. The elements are iterated in the same order as they occur in the list. The iteration starts at the specified location.

      Parameters
      • location: the index at which to start the iteration.
      Returns

      a ListIterator on the elements of this list.

      Throws
      • IndexOutOfBoundsException: if location size()
      See also
      • ListIterator
      Specified by:
      listIterator in interface List<E>
      Overrides:
      listIterator in class AbstractList<E>

    • remove

      public E remove(int location)
      Description copied from class: AbstractList

      Removes the object at the specified location from this list.

      Parameters
      • location: the index of the object to remove.
      Returns

      the removed object.

      Throws

      • UnsupportedOperationException: if removing from this list is not supported.

      • IndexOutOfBoundsException: if location = size()

      Specified by:
      remove in interface List<E>
      Overrides:
      remove in class AbstractList<E>

    • set

      public E set(int location, E object)
      Description copied from class: AbstractList

      Replaces the element at the specified location in this list with the specified object.

      Parameters

      • location: the index at which to put the specified object.

      • object: the object to add.

      Returns

      the previous element at the index.

      Throws

      • UnsupportedOperationException: if replacing elements in this list is not supported.

      • ClassCastException: if the class of an object is inappropriate for this list.

      • IllegalArgumentException: if an object cannot be added to this list.

      • IndexOutOfBoundsException: if location = size()

      Specified by:
      set in interface List<E>
      Overrides:
      set in class AbstractList<E>