java.lang.Object java.io.OutputStream java.io.FilterOutputStream java.io.BufferedOutputStream
The class implements a buffered output stream. By setting up such an output stream, an application can write bytes to the underlying output stream without necessarily causing a call to the underlying system for each byte written.
The internal buffer where data is stored.
The number of valid bytes in the buffer.
|Fields inherited from class java.io. FilterOutputStream|
Creates a new buffered output stream to write data to the specified underlying output stream.
out, int size)
Creates a new buffered output stream to write data to the specified underlying output stream with the specified buffer size.
Flushes this buffered output stream.
(byte b, int off, int len)
Writes len bytes from the specified byte array starting at offset off to this buffered output stream.
Writes the specified byte to this buffered output stream.
|Methods inherited from class java.io. FilterOutputStream|
|close , write|
|Methods inherited from class java.lang. Object|
|clone , equals , finalize , getClass , hashCode , notify , notifyAll , toString , wait , wait , wait|
protected byte buf
protected int count
public BufferedOutputStream(OutputStream out)
public BufferedOutputStream(OutputStream out, int size)
public void write(int b) throws IOException
public void write(byte b, int off, int len) throws IOException
Ordinarily this method stores bytes from the given array into this stream's buffer, flushing the buffer to the underlying output stream as needed. If the requested length is at least as large as this stream's buffer, however, then this method will flush the buffer and write the bytes directly to the underlying output stream. Thus redundant BufferedOutputStreams will not copy data unnecessarily.
public void flush() throws IOException