edu.neu.ccs.quick
Class QuickArrayList

java.lang.Object
  java.util.AbstractCollection
      java.util.AbstractList
          java.util.ArrayList
              edu.neu.ccs.quick.QuickArrayList

All Implemented Interfaces:

Cloneable, Collection, List, RandomAccess, Serializable

public class QuickArrayList

extends ArrayList

QuickArrayList extends ArrayList by adding one constructor and three methods addItems, setItems, and removeItems that handle an array of Object at once.

All constructors of the original ArrayList class are provided as well.

No changes are made to the internal data structure or to any inherited methods.

Since:

2.3

Version:

2.3

See Also:

Serialized Form

Nested Class Summary

Nested classes inherited from class java.util.AbstractList

Field Summary

Fields inherited from class java.util.ArrayList

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

QuickArrayList()
A constructor that delegates to class ArrayList.

QuickArrayList(Collection c)
A constructor that delegates to class ArrayList.

QuickArrayList(int initialCapacity)
A constructor that delegates to class ArrayList.

QuickArrayList(Object[] items)
Constructor that adds the given array of items one-by-one to the array list.

Method Summary

void	addItems(Object[] items) Method that adds the given array of items one-by-one to the array list.
void	removeItems(Object[] items) Method that removes the given array of items one-by-one from the array list.
void	setItems(Object[] items) Method that first clears this array list of any existing items and then adds the given array of items one-by-one to the array list.

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, lastIndexOf, remove, removeRange, set, size, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode, iterator, listIterator, listIterator, subList

Methods inherited from class java.util.AbstractCollection

containsAll, remove, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

containsAll, equals, hashCode, iterator, listIterator, listIterator, remove, removeAll, retainAll, subList

Constructor Detail

QuickArrayList

public QuickArrayList()

A constructor that delegates to class ArrayList.

QuickArrayList

public QuickArrayList(Collection c)

A constructor that delegates to class ArrayList.

QuickArrayList

public QuickArrayList(int initialCapacity)

A constructor that delegates to class ArrayList.

QuickArrayList

public QuickArrayList(Object[] items)

Constructor that adds the given array of items one-by-one to the array list.

The capacity is set to the length of items.

If items is null, then the capacity is set to 10 (Java default) and nothing is added.

Parameters:

items - the array of items to add to this array list

See Also:

addItems(Object[])

Method Detail

addItems

public void addItems(Object[] items)

Method that adds the given array of items one-by-one to the array list.

If items is null, then does nothing.

Parameters:

items - the array of items to add to this array list

See Also:

QuickArrayList(Object[]), setItems(Object[]), removeItems(Object[])

setItems

public void setItems(Object[] items)

Method that first clears this array list of any existing items and then adds the given array of items one-by-one to the array list.

If items is null, then this method is equivalent to the inherited method clear.

Parameters:

items - the array of items to add to this array list after clearance

See Also:

addItems(Object[]), removeItems(Object[])

removeItems

public void removeItems(Object[] items)

Method that removes the given array of items one-by-one from the array list.

If items is null, then does nothing.

Parameters:

items - the array of items to remove from this array list

See Also:

addItems(Object[]), setItems(Object[])