1 files changed, 29 insertions, 29 deletions
diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/network/QuantumListNetworks.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/network/QuantumListNetworks.java
index a700e1c..3fdaa9d 100644
--- a/openstack-examples/src/main/java/com/woorea/openstack/examples/network/QuantumListNetworks.java
+++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/network/QuantumListNetworks.java
@@ -31,33 +31,33 @@ import com.woorea.openstack.quantum.model.Networks;
 
 public class QuantumListNetworks {
 
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL);
-		// access with unscoped token
-		Access access = keystone.tokens().authenticate(
-				new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD))
-				.execute();
-		// use the token in the following requests
-		keystone.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));
-
-		Tenants tenants = keystone.tenants().list().execute();
-		// try to exchange token using the first tenant
-		if (tenants.getList().size() > 0) {
-			// access with tenant
-			access = keystone.tokens().authenticate(new TokenAuthentication(access.getToken().getId())).withTenantId(tenants.getList().get(0).getId()).execute();
-
-			Quantum quantum = new Quantum(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "network",	null, "public"));
-			quantum.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));
-
-			Networks networks = quantum.networks().list().execute();
-			for (Network network : networks) {
-				System.out.println(network);
-			}
-		} else {
-			System.out.println("No tenants found!");
-		}
-	}
+    /**
+     * @param args
+     */
+    public static void main(String[] args) {
+        Keystone keystone = new Keystone(ExamplesConfiguration.KEYSTONE_AUTH_URL);
+        // access with unscoped token
+        Access access = keystone.tokens().authenticate(
+                new UsernamePassword(ExamplesConfiguration.KEYSTONE_USERNAME, ExamplesConfiguration.KEYSTONE_PASSWORD))
+                .execute();
+        // use the token in the following requests
+        keystone.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));
+
+        Tenants tenants = keystone.tenants().list().execute();
+        // try to exchange token using the first tenant
+        if (tenants.getList().size() > 0) {
+            // access with tenant
+            access = keystone.tokens().authenticate(new TokenAuthentication(access.getToken().getId())).withTenantId(tenants.getList().get(0).getId()).execute();
+
+            Quantum quantum = new Quantum(KeystoneUtils.findEndpointURL(access.getServiceCatalog(), "network",    null, "public"));
+            quantum.setTokenProvider(new OpenStackSimpleTokenProvider(access.getToken().getId()));
+
+            Networks networks = quantum.networks().list().execute();
+            for (Network network : networks) {
+                System.out.println(network);
+            }
+        } else {
+            System.out.println("No tenants found!");
+        }
+    }
 }