ArrayWrapperList

java.lang.Object

java.util.AbstractCollection<Object>

java.util.AbstractList<Object>

org.assertj.core.util.ArrayWrapperList

All Implemented Interfaces:: Iterable<Object>, Collection<Object>, List<Object>, SequencedCollection<Object>

public class ArrayWrapperList extends AbstractList<Object>

A list-like wrapper for arrays. This class does not provide type-safety in order to handle both arrays of objects and arrays of primitives.

Field Summary

Fields

Modifier and Type

Field

Description

(package private) final Object

array

Fields inherited from class java.util.AbstractList
modCount
Constructor Summary

Constructors

Constructor

Description

ArrayWrapperList(Object array)
Method Summary

Modifier and Type

Method

Description

private void

checkIsInRange(int index)

Object

get(int index)

Class<?>

getComponentType()

Returns the component type of the wrapped array.

int

size()

static ArrayWrapperList

wrap(Object array)

Wraps a given array with a ArrayWrapperList

Methods inherited from class java.util.AbstractList
add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList

Methods inherited from class java.util.AbstractCollection
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

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

Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray

Methods inherited from interface java.lang.Iterable
forEach

Methods inherited from interface java.util.List
addAll, addFirst, addLast, contains, containsAll, getFirst, getLast, isEmpty, remove, removeAll, removeFirst, removeLast, replaceAll, retainAll, reversed, sort, spliterator, toArray, toArray

Field Details
- array
  
  final Object array
Constructor Details
- ArrayWrapperList
  
  ArrayWrapperList(Object array)
Method Details
- wrap
  
  public static ArrayWrapperList wrap(Object array)
  
  Wraps a given array with a ArrayWrapperList
  
  Parameters:
  
  array - the array to wrap.
  
  Returns:
  
  the wrapped array or null if the given array was already null.
  
  Throws:
  
  IllegalArgumentException - if the array is not an array.
- get
  
  public Object get(int index)
  
  Specified by:
  
  get in interface List<Object>
  
  Specified by:
  
  get in class AbstractList<Object>
- checkIsInRange
  
  private void checkIsInRange(int index)
- size
  
  public int size()
  
  Specified by:
  
  size in interface Collection<Object>
  
  Specified by:
  
  size in interface List<Object>
  
  Specified by:
  
  size in class AbstractCollection<Object>
- getComponentType
  
  public Class<?> getComponentType()
  
  Returns the component type of the wrapped array.
  
  Returns:
  
  the component type of the wrapped array.