1 files changed, 62 insertions, 62 deletions
diff --git a/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java b/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java
index 1e9802a..f0eef65 100644
--- a/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java
+++ b/openstack-examples/src/main/java/com/woorea/openstack/examples/glance/GlanceListImages.java
@@ -33,67 +33,67 @@ import java.io.IOException;
 
 public class GlanceListImages {
 
-	protected static String IMAGE_CONTENT = "Hello World!";
-
-	/**
-	 * @param args
-	 */
-	public static void main(String[] args) {
-		KeystoneTokenProvider keystone = new KeystoneTokenProvider(
-				ExamplesConfiguration.KEYSTONE_AUTH_URL,
-				ExamplesConfiguration.KEYSTONE_USERNAME,
-				ExamplesConfiguration.KEYSTONE_PASSWORD);
-
-		Access access = keystone.getAccessByTenant(ExamplesConfiguration.TENANT_NAME);
-
-		Service glanceService = null;
-
-		for (Service service : access.getServiceCatalog()) {
-			if (service.getType().equals("image")) {
-				glanceService = service;
-				break;
-			}
-		}
-
-		if (glanceService == null) {
-			throw new RuntimeException("Glance service not found");
-		}
-
-		for (Endpoint endpoint : glanceService.getEndpoints()) {
-			Glance glance = new Glance(endpoint.getPublicURL() + "/v1");
-			glance.setTokenProvider(keystone
-					.getProviderByTenant(ExamplesConfiguration.TENANT_NAME));
-
-			// Creating a new image
-			Image newImage = new Image();
-			newImage.setDiskFormat("raw");
-			newImage.setContainerFormat("bare");
-			newImage.setName("os-java-glance-test");
-			newImage = glance.images().create(newImage).execute();
-
-			// Uploading image
-			ImageUpload uploadImage = new ImageUpload(newImage);
-			uploadImage.setInputStream(new ByteArrayInputStream(IMAGE_CONTENT.getBytes()));
-			glance.images().upload(newImage.getId(), uploadImage).execute();
-
-			// Downloading the image and displaying the image content
-			try {
-				byte[] imgContent = new byte[IMAGE_CONTENT.length()];
-				ImageDownload downloadImage = glance.images().download(newImage.getId()).execute();
-				downloadImage.getInputStream().read(imgContent, 0, imgContent.length);
-				System.out.println(new String(imgContent));
-			} catch (IOException e) {
-				e.printStackTrace();
-			}
-
-			Images images = glance.images().list(false).execute();
-
-			for (Image image : images) {
-				System.out.println(glance.images().show(image.getId()).execute());
-			}
-
-			glance.images().delete(newImage.getId()).execute();
-		}
-	}
+    protected static String IMAGE_CONTENT = "Hello World!";
+
+    /**
+     * @param args
+     */
+    public static void main(String[] args) {
+        KeystoneTokenProvider keystone = new KeystoneTokenProvider(
+                ExamplesConfiguration.KEYSTONE_AUTH_URL,
+                ExamplesConfiguration.KEYSTONE_USERNAME,
+                ExamplesConfiguration.KEYSTONE_PASSWORD);
+
+        Access access = keystone.getAccessByTenant(ExamplesConfiguration.TENANT_NAME);
+
+        Service glanceService = null;
+
+        for (Service service : access.getServiceCatalog()) {
+            if (service.getType().equals("image")) {
+                glanceService = service;
+                break;
+            }
+        }
+
+        if (glanceService == null) {
+            throw new RuntimeException("Glance service not found");
+        }
+
+        for (Endpoint endpoint : glanceService.getEndpoints()) {
+            Glance glance = new Glance(endpoint.getPublicURL() + "/v1");
+            glance.setTokenProvider(keystone
+                    .getProviderByTenant(ExamplesConfiguration.TENANT_NAME));
+
+            // Creating a new image
+            Image newImage = new Image();
+            newImage.setDiskFormat("raw");
+            newImage.setContainerFormat("bare");
+            newImage.setName("os-java-glance-test");
+            newImage = glance.images().create(newImage).execute();
+
+            // Uploading image
+            ImageUpload uploadImage = new ImageUpload(newImage);
+            uploadImage.setInputStream(new ByteArrayInputStream(IMAGE_CONTENT.getBytes()));
+            glance.images().upload(newImage.getId(), uploadImage).execute();
+
+            // Downloading the image and displaying the image content
+            try {
+                byte[] imgContent = new byte[IMAGE_CONTENT.length()];
+                ImageDownload downloadImage = glance.images().download(newImage.getId()).execute();
+                downloadImage.getInputStream().read(imgContent, 0, imgContent.length);
+                System.out.println(new String(imgContent));
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+
+            Images images = glance.images().list(false).execute();
+
+            for (Image image : images) {
+                System.out.println(glance.images().show(image.getId()).execute());
+            }
+
+            glance.images().delete(newImage.getId()).execute();
+        }
+    }
 
 }