cleanups to please sonar

[simgrid.git] / examples / java / app / tokenring / RelayRunner.java

diff --git a/examples/java/app/tokenring/RelayRunner.java b/examples/java/app/tokenring/RelayRunner.java
index 0f1bf9c..c045cdb 100644 (file)
--- a/examples/java/app/tokenring/RelayRunner.java
+++ b/examples/java/app/tokenring/RelayRunner.java
@@ -21,6 +21,7 @@ public class RelayRunner extends Process {
        }
 
        /* This is the function executed by this kind of processes */
+       @Override
        public void main(String[] args) throws MsgException {
                // In this example, the processes are given numerical names: "0", "1", "2", and so on 
                int rank = Integer.parseInt(this.getName());
@@ -45,7 +46,7 @@ public class RelayRunner extends Process {
                        
                    Msg.info("Host '"+rank+"' received '"+token.getName()+"'");
 
-                   String mailbox = ""+(rank+1); // Java idiomatic to get the String version of rank+1
+                   String mailbox = Integer.toString(rank+1);
                    if (rank+1 == Host.getCount()) {
                        /* The last process has no right neighbor, so it sends the token back to rank 0 */
                        mailbox = "0";