Update scaclient sample to work with default input

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@937883 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 11 insertions, 6 deletions

diff --git a/sca-java-2.x/trunk/samples/helloworld-scaclient/src/main/java/sample/HelloworldSCAClient.java b/sca-java-2.x/trunk/samples/helloworld-scaclient/src/main/java/sample/HelloworldSCAClient.java
index 8160e09797..c2c9c4e44e 100644
--- a/sca-java-2.x/trunk/samples/helloworld-scaclient/src/main/java/sample/HelloworldSCAClient.java
+++ b/sca-java-2.x/trunk/samples/helloworld-scaclient/src/main/java/sample/HelloworldSCAClient.java
@@ -28,14 +28,19 @@ public class HelloworldSCAClient {
 

     public static void main(String[] args) throws NoSuchDomainException, NoSuchServiceException {

 

-        if (args.length != 2) {

-            System.out.println("Missing args");

-            System.out.println("HelloworldSCAClient <domain URI> <name>");

-            System.exit(1);

+        String domainURI = "default";

+        String name = "world";

+        

+        if (args.length == 2) {

+            domainURI= args[0];

+            name = args[1];

+        } else if (args.length == 1) {

+            domainURI= args[0];

         }

-        String domainURI= args[0];

-        String name = args[1];

         

+        System.out.println("using domain uri: " + domainURI);

+        System.out.println("using name: " + name);

+

         SCAClientFactory factory = SCAClientFactory.newInstance(URI.create(domainURI));

         Helloworld service = factory.getService(Helloworld.class, "HelloworldComponent");