io.netty.util.internal

Class RecyclableArrayList

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<Object>

io.netty.util.internal.RecyclableArrayList

All Implemented Interfaces:

Serializable, Cloneable, Iterable<Object>, Collection<Object>, List<Object>, RandomAccess

public final class RecyclableArrayList
extends ArrayList<Object>

A simple list which is recyclable. This implementation does not allow null elements to be added.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Method Summary

Modifier and Type	Method and Description
void	add(int index, Object element)
boolean	add(Object element)
boolean	addAll(Collection<?> c)
boolean	addAll(int index, Collection<?> c)
boolean	insertSinceRecycled() Returns true if any elements where added or set.
static RecyclableArrayList	newInstance() Create a new empty RecyclableArrayList instance
static RecyclableArrayList	newInstance(int minCapacity) Create a new empty RecyclableArrayList instance with the given capacity.
boolean	recycle() Clear and recycle this instance.
Object	set(int index, Object element)

Methods inherited from class java.util.ArrayList

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

Methods inherited from interface java.util.Collection

parallelStream, stream

Method Detail

newInstance

public static RecyclableArrayList newInstance()

Create a new empty RecyclableArrayList instance

newInstance

public static RecyclableArrayList newInstance(int minCapacity)

Create a new empty RecyclableArrayList instance with the given capacity.

addAll

public boolean addAll(Collection<?> c)

Specified by:

addAll in interface Collection<Object>

Specified by:

addAll in interface List<Object>

Overrides:

addAll in class ArrayList<Object>

addAll

public boolean addAll(int index,
                      Collection<?> c)

Specified by:

addAll in interface List<Object>

Overrides:

addAll in class ArrayList<Object>

add

public boolean add(Object element)

Specified by:

add in interface Collection<Object>

Specified by:

add in interface List<Object>

Overrides:

add in class ArrayList<Object>

add

public void add(int index,
                Object element)

Specified by:

add in interface List<Object>

Overrides:

add in class ArrayList<Object>

set

public Object set(int index,
                  Object element)

Specified by:

set in interface List<Object>

Overrides:

set in class ArrayList<Object>

insertSinceRecycled

public boolean insertSinceRecycled()

Returns true if any elements where added or set. This will be reset once recycle() was called.

recycle

public boolean recycle()

Clear and recycle this instance.