Array

java.lang.Object

dsa.lab01.exercises.Array<Item>

Type Parameters:: Item - the item type

All Implemented Interfaces:: Container<Item>

public class Array<Item> extends Object implements Container<Item>

An array-based container.

Contains some number of items using an array.

Constructor Summary

Constructors

Constructor

Description

Array()

Construct an empty array.

Array(Item... items)

Construct an array containing the given items.
Method Summary

Modifier and Type

Method

Description

boolean

contains(Item item)

Check if the given item is equal to any of those contained.

int

size()

Get the number of contained items.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface dsa.lab01.base.Container
isEmpty

Constructor Details
- Array
  
  public Array()
  
  Construct an empty array.
- Array
  
  @SafeVarargs public Array(Item... items)
  
  Construct an array containing the given items.
  
  Parameters:
  
  items - the items
Method Details
- size
  
  public int size()
  
  Description copied from interface: Container
  
  Get the number of contained items.
  
  Specified by:
  
  size in interface Container<Item>
  
  Returns:
  
  the size
- contains
  
  public boolean contains(Item item)
  
  Description copied from interface: Container
  
  Check if the given item is equal to any of those contained.
  
  Specified by:
  
  contains in interface Container<Item>
  
  Parameters:
  
  item - the item to check for membership
  
  Returns:
  
  whether such an item is contained