Package org.ka2ddo.util

Class ArrayBlockList<V>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<V>

org.ka2ddo.util.ArrayBlockList<V>

All Implemented Interfaces:

Serializable, Cloneable, Iterable<V>, Collection<V>, List<V>, RandomAccess

public class ArrayBlockList<V>
extends ArrayList<V>

This is an extension to the JRE's java.util.ArrayList with the ability to do block removes exposed for public use.

Author:

Andrew Pavlin, KA2DDO

See Also:

• Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor	Description
ArrayBlockList()	Constructs an empty list with an initial capacity of ten.
ArrayBlockList(int initialCapacity)	Constructs an empty list with the specified initial capacity.
ArrayBlockList(Collection<? extends V> c)	Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Method Summary

Modifier and Type	Method	Description
void	removeRange(int fromIndex, int toIndex)	Removes from this list all of the elements whose index is between fromIndex, inclusive, and toIndex, exclusive.

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, equals, forEach, get, hashCode, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, replaceAll, retainAll, set, size, sort, spliterator, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Collection

parallelStream, stream, toArray

Methods inherited from interface java.util.List

containsAll

Constructor Details

ArrayBlockList

public ArrayBlockList(int initialCapacity)

Constructs an empty list with the specified initial capacity.

Parameters:

initialCapacity - the initial capacity of the list

Throws:

IllegalArgumentException - if the specified initial capacity is negative

ArrayBlockList

public ArrayBlockList()

Constructs an empty list with an initial capacity of ten.

ArrayBlockList

public ArrayBlockList(Collection<? extends V> c)

Constructs a list containing the elements of the specified collection, in the order they are returned by the collection's iterator.

Parameters:

c - the collection whose elements are to be placed into this list

Throws:

NullPointerException - if the specified collection is null

Method Details

removeRange

public void removeRange(int fromIndex,
 int toIndex)

Removes from this list all of the elements whose index is between fromIndex, inclusive, and toIndex, exclusive. Shifts any succeeding elements to the left (reduces their index). This call shortens the list by (toIndex - fromIndex) elements. (If toIndex==fromIndex, this operation has no effect.)

Overrides:

removeRange in class ArrayList<V>

Parameters:

fromIndex - index of first element to be removed

toIndex - index after last element to be removed

Throws:

IndexOutOfBoundsException - if fromIndex or toIndex out of range (fromIndex < 0 || fromIndex >= size() || toIndex > size() || toIndex < fromIndex)