Minor fixes (ZkTool).

Cloudname · Sep 26, 2012 · 3fae1f8 · 3fae1f8
1 parent 8c32305
commit 3fae1f8
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Showing 2 changed files with 10 additions and 3 deletions.
diff --git a/cn/src/main/java/org/cloudname/Cloudname.java b/cn/src/main/java/org/cloudname/Cloudname.java
@@ -15,7 +15,6 @@ public interface Cloudname {
      * Cloudname cn = ...
      * Coordinate coordinate = ...
      * ServiceHandle serviceHandle = cn.claim(coordinate);
-     * final CountDownLatch latch = new CountDownLatch(1);
      * boolean claimSuccess = serviceHandle.waitForCoordinateOkSeconds(10);
      *
      * @param coordinate of the service we wish to claim.

diff --git a/cn/src/main/java/org/cloudname/zk/ZkTool.java b/cn/src/main/java/org/cloudname/zk/ZkTool.java
@@ -7,6 +7,7 @@
 import org.cloudname.*;
 import org.cloudname.flags.Flag;
 import org.cloudname.flags.Flags;
+import org.omg.CORBA.SystemException;
 
 import java.io.BufferedReader;
 import java.io.FileNotFoundException;
@@ -279,12 +280,19 @@ public void close() throws IOException { }
                     break;
 
                 } catch (CoordinateMissingException e) {
-                    e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
+                    System.err.println("Non-existing coordinate.");
                 }
-                System.err.println("Created coordinate.");
+                System.err.println("Config updated.");
                 break;
 
             case READ_CONFIG:
+                try {
+                    System.out.println("Config is:" + cloudname.getConfig(Coordinate.parse(coordinateFlag)));
+                } catch (CoordinateMissingException e) {
+                    System.err.println("Non-existing coordinate.");
+                } catch (CloudnameException e) {
+                    System.err.println("Problem with cloudname: " + e.getMessage());
+                }
                 break;
         }
         try {