Package org.assertj.core.util
Class ArrayWrapperList
- java.lang.Object
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- java.util.AbstractCollection<E>
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- java.util.AbstractList<Object>
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- org.assertj.core.util.ArrayWrapperList
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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
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Field Summary
Fields Modifier and Type Field Description (package private) Object
array
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Fields inherited from class java.util.AbstractList
modCount
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Constructor Summary
Constructors Constructor Description ArrayWrapperList(Object array)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods 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 aArrayWrapperList
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Methods inherited from class java.util.AbstractList
add, add, addAll, clear, equals, hashCode, indexOf, iterator, lastIndexOf, listIterator, listIterator, remove, removeRange, set, subList
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Methods inherited from class java.util.AbstractCollection
addAll, contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString
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Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Collection
parallelStream, removeIf, stream, toArray
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Methods inherited from interface java.util.List
addAll, contains, containsAll, isEmpty, remove, removeAll, replaceAll, retainAll, sort, spliterator, toArray, toArray
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Field Detail
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array
final Object array
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Constructor Detail
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ArrayWrapperList
ArrayWrapperList(Object array)
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Method Detail
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wrap
public static ArrayWrapperList wrap(Object array)
Wraps a given array with aArrayWrapperList
- Parameters:
array
- the array to wrap.- Returns:
- the wrapped array or
null
if the given array was alreadynull
. - Throws:
IllegalArgumentException
- if thearray
is not an array.
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get
public Object get(int index)
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checkIsInRange
private void checkIsInRange(int index)
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size
public int size()
- Specified by:
size
in interfaceCollection<Object>
- Specified by:
size
in interfaceList<Object>
- Specified by:
size
in classAbstractCollection<Object>
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getComponentType
public Class<?> getComponentType()
Returns the component type of the wrapped array.- Returns:
- the component type of the wrapped array.
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