public interface ReadFromSupport
OutputStream implementations that support
transferring data from an InputStream. This interface may be used to avoid allocating
a temporary buffer when there is a need to copy data from an input stream to an output stream.| Modifier and Type | Method and Description |
|---|---|
long |
readFrom(InputStream inputStream,
long length)
Read data from the given input stream and write it to this output stream.
|
long readFrom(InputStream inputStream, long length) throws StreamCopyException
length argument is different from -1
and the number of bytes transferred is equal to length.
inputStream - An input stream to read data from. This method will not close the stream.length - the number of bytes to transfer, or -1 if the method should
transfer data until the end of the input stream is reachedStreamCopyExceptionCopyright © The Apache Software Foundation. All Rights Reserved.