Java Multithreading

See more:

Java

threads

I have wrote a class that run the same class in the threads.

See code below

String outpiutFile1 = "c:\File1.txt";

String outpiutFile2 = "c:\File2.txt";

RunableThread run1 = new RunableThread(outpiutFile1);
Thread t1 = new Thread(run1);
t1.start();


RunableThread run2 = new RunableThread(outpiutFile2);
Thread t2 = new Thread(run2);
t2.start();

Question Why with this code the both thread t1 & t2 are writing in both files .

t1 logs events in both files
t2 logs events in both files
It seems like the multi threading create unique instance for run1 and run2 classes.