Java tutorial
import java.io.IOException; import java.io.StringReader; import java.util.Arrays; public class Main { public static void main(String[] argv) throws IOException { StringReader stringReader = new StringReader("java2s.com"); System.out.println(stringReader.ready()); char[] charArray = new char[10]; stringReader.read(charArray); System.out.println(Arrays.toString(charArray)); stringReader.close(); } }