Accessing local variables even after methods finish (in Java)
At times we write methods in Java classes with local variables that we need to access even after the methods finish execution. Here's an example:
public class FinalLocalVariableTest {
public static void main(String[] args) {
final int x = 5;
Runnable r = new Runnable() {
@Override
public void run() {
System.out.println("x is " + x);
}
};
Thread t = new Thread(r);
t.start();
}
}