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java.lang.Objectorg.apache.http.impl.nio.codecs.AbstractContentDecoder
public abstract class AbstractContentDecoder
Abstract ContentDecoder that serves as a base for all content
decoder implementations.
| Field Summary | |
|---|---|
protected SessionInputBuffer |
buffer
|
protected ReadableByteChannel |
channel
|
protected boolean |
completed
|
protected HttpTransportMetricsImpl |
metrics
|
| Constructor Summary | |
|---|---|
AbstractContentDecoder(ReadableByteChannel channel,
SessionInputBuffer buffer,
HttpTransportMetricsImpl metrics)
Creates an instance of this class. |
|
| Method Summary | |
|---|---|
protected int |
fillBufferFromChannel()
Reads from the channel to the session buffer. |
boolean |
isCompleted()
Returns true if the entity has been received in its
entirety. |
protected int |
readFromChannel(ByteBuffer dst)
Reads from the channel to the destination. |
protected int |
readFromChannel(ByteBuffer dst,
int limit)
Reads from the channel to the destination. |
protected void |
setCompleted()
Sets the completed status of this decoder to true. |
void |
setCompleted(boolean completed)
Sets the completed status of this decoder. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.apache.http.nio.ContentDecoder |
|---|
read |
| Field Detail |
|---|
protected final ReadableByteChannel channel
protected final SessionInputBuffer buffer
protected final HttpTransportMetricsImpl metrics
protected boolean completed
| Constructor Detail |
|---|
public AbstractContentDecoder(ReadableByteChannel channel,
SessionInputBuffer buffer,
HttpTransportMetricsImpl metrics)
channel - the source channel.buffer - the session input buffer that can be used to store
session data for intermediate processing.metrics - Transport metrics of the underlying HTTP transport.| Method Detail |
|---|
public boolean isCompleted()
ContentDecodertrue if the entity has been received in its
entirety.
isCompleted in interface ContentDecodertrue if all the content has been consumed,
false otherwise.public void setCompleted(boolean completed)
completed - the completed status of this decoder.protected void setCompleted()
protected int readFromChannel(ByteBuffer dst)
throws IOException
dst - destination.
IOException
protected int fillBufferFromChannel()
throws IOException
IOException
protected int readFromChannel(ByteBuffer dst,
int limit)
throws IOException
dst - destination.limit - max number of bytes to transfer.
IOException
|
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