BufferedOutputStream

public class BufferedOutputStream
extends FilterOutputStream

java.lang.Object
↳	java.io.OutputStream
	↳	java.io.FilterOutputStream
		↳	java.io.BufferedOutputStream

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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.

Summary

Fields
protected byte[]	buf The internal buffer where data is stored.
protected int	count The number of valid bytes in the buffer.

Inherited fields
From class java.io.FilterOutputStream protected OutputStream out The underlying output stream to be filtered.

Public constructors
BufferedOutputStream(OutputStream out) Creates a new buffered output stream to write data to the specified underlying output stream.
BufferedOutputStream(OutputStream out, int size) Creates a new buffered output stream to write data to the specified underlying output stream with the specified buffer size.