Objects that implement this
interface can serve as a source of characters and can transfer one or
more at a time to a java.nio.CharBuffer.
Readable was added in Java 5.0 as a simple
unifying API for java.nio.CharBuffer and character
input stream subclasses of java.io.Reader. The
java.util.Scanner class can parse input from any
Readable object. See also
Appendable. public interface Readable {
// Public Instance Methods
int read (java.nio.CharBuffer cb ) throws java.io.IOException;
}
Implementations
java.io.Reader,
java.nio.CharBuffer Passed To
java.util.Scanner.Scanner( ) |