poikkeuskäsittely ja konsolin nimeäminen

src/cowhello/ConsoleProcess.java

@@ -39,8 +39,11 @@ public class ConsoleProcess extends Thread{
             output.print("Cowhello>");
             String syote = input.nextLine();
             if (syote.equals("")) continue;
-            exec(syote);
-            
+            try {
+            	exec(syote);
+            } catch (Exception e) {
+            	puhu(e,"Virhe komennon kanssa: "+e.getMessage());
+            }
         }
     }
  

src/cowhello/Cowhello.java

@@ -16,7 +16,7 @@ public class Cowhello {
         System.out.println("testataan");
         
         
-        ConsoleProcess cp = new ConsoleProcess(System.in,System.out);
+        ConsoleProcess cp = new ConsoleProcess(System.in,System.out,"Cowhello");
         TestProcess t = new TestProcess(cp);
         t.start();
         cp.lisaaKomento("hello", (o,arg) -> {