Reader is an abstract class in Java. It is useful in reading character streams. The methods that a subclass must implement are read(char[], int, int) and close() . However some of the sub classes override some of the methods defined by Reader to provide higher efficiency, additional functionality, or both.
The sub classes of Reader are BufferedReader In Java, Java CharArrayReader, Java FileReader,
FilterReader , Java PushbackReader, PipedReader , StringReader Important Methods :
|