The Java.io.BufferedWriter class writes text to a character-output stream, buffering characters so as to provide for the efficient writing of single characters, arrays, and strings.Following are the important points about BufferedWriter −
The buffer size may be specified, or the default size may be used.
A Writer sends its output immediately to the underlying character or byte stream.
Following is the declaration for Java.io.BufferedWriter class −
public class BufferedWriter extends Writer
Following are the fields for Java.io.BufferedWriter class −
protected Object lock − This is the object used to synchronize operations on this stream.
|Sr.No.||Constructor & Description|
This creates a buffered character-output stream that uses a default-sized output buffer.
BufferedWriter(Writer out, int sz)
This creates a new buffered character-output stream that uses an output buffer of the given size.
|Sr.No.||Method & Description|
This method closes the stream, flushing it first.
This method flushes the stream.
This method writes a line separator.
|4||void write(char cbuf, int off, int len)
This method writes a portion of an array of characters.
|5||void write(int c)
This method writes a single character.
|6||void write(String s, int off, int len)
This method writes a portion of a String.
This class inherits methods from the following classes −