TRS.RUN

Methods implementing 'Runnable.run()' should be "synchronized"

Description

This rule flags any method that implements `Runnable.run()' and that is not "synchronized".

The method 'run()' of a class that implements the Runnable interface should be synchronized. Multiple threads can be started for the same object implementing the Runnable "interface"; the method 'run()' can be executed concurrently.

Example

 package TRS;
 public class RUN implements Runnable {
     public void run () {   // violation, this method should be syn-
chronized.
     }
 }

Repair

Declare 'Runnable.run()' method "synchronized".

Reference

http://www.ispras.ru/~knizhnik/jlint/ReadMe.htm