How add Multi-Thread to BufferedReader from text file? - multithreading

Question

I want to add multi-thread BufferedReader from text file
So it will be 2 Threads from 1 text file
==================
output:
Hello. I'm Khalid.
(Hello = Thread1)
(I'm Khalid = Thread2)
This is my code without threads :
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
public class KhalidThread {
public static void main(String[] args) throws IOException {
BufferedReader bread = null;
try{
bread = new BufferedReader(new FileReader("C:\\k.txt"));
String line, content="";
while((line = bread.readLine()) !=null){
content += line + "\r\n";
}
System.out.print(content);
}
finally{
if(bread!=null){
bread.close();
}
}
}
}

Answer 1

You may try doing this:
public static void main(String[] args) throws IOException {
BufferedReader bread = new BufferedReader(new FileReader("D:\\k.txt"));
RunnableClass rc = new RunnableClass(bread);
Thread t1 = new Thread(rc, "Thread1");
Thread t2 = new Thread(rc, "Thread2");
t1.start();
t2.start();
}
static class RunnableClass implements Runnable {
private BufferedReader bread = null;
RunnableClass(BufferedReader bread) {
this.bread = bread;
}
#Override
public void run() {
try {
synchronized (bread) {
String content = bread.readLine();
System.out.println(content + " = " + Thread.currentThread().getName() );
}
} catch (IOException e) {
e.printStackTrace();
}
}
}