A buffered wrapper around another output stream, that buffers writes up to BufferSize elements before flushing the buffer to the underlying stream.
Constructs a buffered output stream to buffer writes to the given stream.
Manually invokes a flush to the underlying stream.
Writes the given items this stream's internal buffer, and flushes if we reach the buffer's capacity.
See Implementation
A buffered wrapper around another output stream, that buffers writes up to BufferSize elements before flushing the buffer to the underlying stream.