Package org.assertj.core.util

Class ArrayWrapperList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<Object>

org.assertj.core.util.ArrayWrapperList

All Implemented Interfaces:

Iterable<Object>, Collection<Object>, List<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.

Author:

Alex Ruiz, Yvonne Wang

Field Summary

Fields

Modifier and Type	Field	Description
(package private) 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, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray

Field Detail

array

final Object array

Constructor Detail

ArrayWrapperList

ArrayWrapperList(Object array)

Method Detail

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.