Java Writer.write(String str, int off, int len)

public void write(String str,  int off,  int len)  throws IOException

//from  w  w  w .j av  a 2  s  . c o  m
import java.io.*;

public class Main {

   public static void main(String[] args) {
      String str = "tutorial from java2s.com!";

      
      Writer writer = new PrintWriter(System.out);

      try {
         // write a string portion
         writer.write(str, 0, 5);

         // flush the writer
         writer.flush();

         // write another string portion
         writer.write(str, 5, 6);

         // flush the stream again
         writer.flush();

      } catch (IOException ex) {
         ex.printStackTrace();
      }
   }
}