Package com.intellij.util.containers

Class NotNullList<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<E>

com.intellij.util.containers.NotNullList<E>

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<E>, java.util.Collection<E>, java.util.List<E>, java.util.RandomAccess

public class NotNullList<E>
extends java.util.ArrayList<E>

ArrayList which guarantees all its elements are not null

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
NotNullList()
NotNullList(java.util.Collection<? extends E> c)
NotNullList(int initialCapacity)

Method Summary

Modifier and Type	Method and Description
boolean	add(E e)
void	add(int index, E element)
boolean	addAll(java.util.Collection<? extends E> c)
boolean	addAll(int index, java.util.Collection<? extends E> c)
E	get(int index)
E	set(int index, E element)
java.util.List<E>	subList(int fromIndex, int toIndex)

Methods inherited from class java.util.ArrayList

clear, clone, contains, ensureCapacity, forEach, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeIf, removeRange, replaceAll, retainAll, size, sort, spliterator, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, 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, of, of, of, of, of, of, of, of, of, of, of, of

Methods inherited from interface java.util.Collection

parallelStream, stream

Constructor Detail

NotNullList

public NotNullList(int initialCapacity)

NotNullList

public NotNullList()

NotNullList

public NotNullList(java.util.Collection<? extends E> c)

Method Detail

add

public boolean add(E e)

Specified by:

add in interface java.util.Collection<E>

Specified by:

add in interface java.util.List<E>

Overrides:

add in class java.util.ArrayList<E>

add

public void add(int index,
                E element)

Specified by:

add in interface java.util.List<E>

Overrides:

add in class java.util.ArrayList<E>

addAll

public boolean addAll(java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.Collection<E>

Specified by:

addAll in interface java.util.List<E>

Overrides:

addAll in class java.util.ArrayList<E>

set

public E set(int index,
             E element)

Specified by:

set in interface java.util.List<E>

Overrides:

set in class java.util.ArrayList<E>

get

public E get(int index)

Specified by:

get in interface java.util.List<E>

Overrides:

get in class java.util.ArrayList<E>

addAll

public boolean addAll(int index,
                      java.util.Collection<? extends E> c)

Specified by:

addAll in interface java.util.List<E>

Overrides:

addAll in class java.util.ArrayList<E>

subList

public java.util.List<E> subList(int fromIndex,
                                 int toIndex)

Specified by:

subList in interface java.util.List<E>

Overrides:

subList in class java.util.ArrayList<E>