Constructor and Description |
---|
ByteArrayDataSink() |
Modifier and Type | Method and Description |
---|---|
void |
close()
Closes the
DataSink . |
byte[] |
getData()
Returns the data written to the sink since the last call to
open(DataSpec) . |
DataSink |
open(DataSpec dataSpec)
Opens the
DataSink to consume the specified data. |
void |
write(byte[] buffer,
int offset,
int length)
Consumes the provided data.
|
public DataSink open(DataSpec dataSpec) throws IOException
DataSink
DataSink
to consume the specified data. Calls to DataSink.open(DataSpec)
and
DataSink.close()
must be balanced.open
in interface DataSink
dataSpec
- Defines the data to be consumed.DataSink
, for convenience.IOException
public void close() throws IOException
DataSink
DataSink
.close
in interface DataSink
IOException
public void write(byte[] buffer, int offset, int length) throws IOException
DataSink
write
in interface DataSink
buffer
- The buffer from which data should be consumed.offset
- The offset of the data to consume in buffer
.length
- The length of the data to consume, in bytes.IOException
public byte[] getData()
open(DataSpec)
.open(DataSpec)
has never been called.