public final class ObjectBuffer extends Object
Constructor | Description |
---|---|
ObjectBuffer() |
Modifier and Type | Method | Description |
---|---|---|
protected void |
_copyTo(Object resultArray,
int totalSize,
Object[] lastChunk,
int lastChunkEntries) |
|
protected void |
_reset() |
|
Object[] |
appendCompletedChunk(Object[] fullChunk) |
Method called to add a full Object array as a chunk buffered within
this buffer, and to obtain a new array to fill.
|
int |
bufferedSize() |
Method that can be used to check how many Objects have been buffered
within this buffer.
|
Object[] |
completeAndClearBuffer(Object[] lastChunk,
int lastChunkEntries) |
Method called to indicate that the buffering process is now
complete; and to construct a combined exactly-sized result
array.
|
<T> T[] |
completeAndClearBuffer(Object[] lastChunk,
int lastChunkEntries,
Class<T> componentType) |
Type-safe alternative to
completeAndClearBuffer(Object[], int) , to allow
for constructing explicitly typed result array. |
void |
completeAndClearBuffer(Object[] lastChunk,
int lastChunkEntries,
List<Object> resultList) |
|
int |
initialCapacity() |
Helper method that can be used to check how much free capacity
will this instance start with.
|
Object[] |
resetAndStart() |
Method called to start buffering process.
|
Object[] |
resetAndStart(Object[] base,
int count) |
public Object[] resetAndStart()
public Object[] appendCompletedChunk(Object[] fullChunk)
fullChunk
- Completed chunk that the caller is requesting
to append to this buffer. It is generally chunk that was
returned by an earlier call to resetAndStart()
or
appendCompletedChunk(java.lang.Object[])
(although this is not required or
enforced)public Object[] completeAndClearBuffer(Object[] lastChunk, int lastChunkEntries)
Resulting array will be of generic Object[]
type:
if a typed array is needed, use the method with additional
type argument.
public <T> T[] completeAndClearBuffer(Object[] lastChunk, int lastChunkEntries, Class<T> componentType)
completeAndClearBuffer(Object[], int)
, to allow
for constructing explicitly typed result array.componentType
- Type of elements included in the buffer. Will be
used for constructing the result array.public void completeAndClearBuffer(Object[] lastChunk, int lastChunkEntries, List<Object> resultList)
public int initialCapacity()
public int bufferedSize()
protected void _reset()
Copyright © 2008–2018. All rights reserved.