X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d0ffc37686edcc803601f76ab51fdfed5fc2f241..03b24e261031cc8cfc835e0bb9f7c388f143da3e:/examples/java/async/Master.java

diff --git a/examples/java/async/Master.java b/examples/java/async/Master.java
index e39f041972..19e66ea9ff 100644
--- a/examples/java/async/Master.java
+++ b/examples/java/async/Master.java
@@ -1,73 +1,69 @@
-/*
- * Master of a basic master/slave example in Java
- *
- * Copyright (c) 2006-2013. The SimGrid Team.
- * All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. 
- */
+/* Copyright (c) 2006-2014, 2016. The SimGrid Team.
+ * All rights reserved.                                                     */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
 
 package async;
 import java.util.ArrayList;
 
+import org.simgrid.msg.Msg;
 import org.simgrid.msg.Comm;
 import org.simgrid.msg.Host;
-import org.simgrid.msg.Msg;
-import org.simgrid.msg.MsgException;
-import org.simgrid.msg.Process;
 import org.simgrid.msg.Task;
+import org.simgrid.msg.Process;
+import org.simgrid.msg.MsgException;
 
 public class Master extends Process {
-	public Master(Host host, String name, String[]args) {
-		super(host,name,args);
-	}
-	public void main(String[] args) throws MsgException {
-		if (args.length < 4) {
-			Msg.info("Master needs 4 arguments");
-			System.exit(1);
-		}
+  public Master(Host host, String name, String[]args) {
+    super(host,name,args);
+  }
+
+  public void main(String[] args) throws MsgException {
+    if (args.length < 4) {
+      Msg.info("Master needs 4 arguments");
+      System.exit(1);
+    }
+
+    int tasksCount = Integer.valueOf(args[0]).intValue();    
+    double taskComputeSize = Double.valueOf(args[1]).doubleValue();    
+    double taskCommunicateSize = Double.valueOf(args[2]).doubleValue();
+
+    int slavesCount = Integer.valueOf(args[3]).intValue();
 
-		int tasksCount = Integer.valueOf(args[0]).intValue();		
-		double taskComputeSize = Double.valueOf(args[1]).doubleValue();		
-		double taskCommunicateSize = Double.valueOf(args[2]).doubleValue();
+    Msg.info("Hello! Got "+  slavesCount + " slaves and "+tasksCount+" tasks to process");
+    ArrayList<Comm> comms = new ArrayList<Comm>();
 
-		int slavesCount = Integer.valueOf(args[3]).intValue();
+    for (int i = 0; i < tasksCount; i++) {
+      Task task = new Task("Task_" + i, taskComputeSize, taskCommunicateSize); 
+      Msg.info("Sending \"" + task.getName()+ "\" to \"slave_" + i % slavesCount + "\"");
+      Comm comm = task.isend("slave_"+(i%slavesCount));
+      comms.add(comm);
+    }
 
-		Msg.info("Hello! Got "+  slavesCount + " slaves and "+tasksCount+" tasks to process");
-		ArrayList<Comm> comms = new ArrayList<Comm>();
-		
-		for (int i = 0; i < tasksCount; i++) {
-			Task task = new Task("Task_" + i, taskComputeSize, taskCommunicateSize); 
-			Msg.info("Sending \"" + task.getName()+ "\" to \"slave_" + i % slavesCount + "\"");
-			//task.send("slave_"+(i%slavesCount));
-			Comm comm = task.isend("slave_"+(i%slavesCount));
-			comms.add(comm);
-		}
-		
-		while (comms.size() > 0) {
-			for (int i = 0; i < comms.size(); i++) {
-				try {
-					if (comms.get(i).test()) {
-						comms.remove(i);
-						i--;
-					}
-				}
-				catch (Exception e) {
-					e.printStackTrace();
-				}
-			}
-			waitFor(1);
-		}
-		
-		Msg.info("All tasks have been dispatched. Let's tell (asynchronously) everybody the computation is over, and sleep 20s so that nobody gets a message from a terminated process.");
+    while (comms.size() > 0) {
+      for (int i = 0; i < comms.size(); i++) {
+        try {
+          if (comms.get(i).test()) {
+            comms.remove(i);
+            i--;
+          }
+        }
+        catch (Exception e) {
+          e.printStackTrace();
+        }
+      }
+      waitFor(1);
+    }
+    Msg.info("All tasks have been dispatched. Let's tell (asynchronously) everybody the computation is over,"+
+             " and sleep 20s so that nobody gets a message from a terminated process.");
 
-		for (int i = 0; i < slavesCount; i++) {
-			FinalizeTask task = new FinalizeTask();
-			task.dsend("slave_"+(i%slavesCount));
-		}
-		waitFor(20);
+    for (int i = 0; i < slavesCount; i++) {
+      FinalizeTask task = new FinalizeTask();
+      task.dsend("slave_"+(i%slavesCount));
+    }
+    waitFor(20);
 
-		Msg.info("Goodbye now!");
-	}
+    Msg.info("Goodbye now!");
+  }
 }