Issues of nova CLIENT

Issue-ID: SO-729

Change-Id: I3e3c79cf8431605755472b4ece51430c3d772814
Signed-off-by: seshukm <seshu.kumar.m@huawei.com>

12 files changed, 761 insertions, 761 deletions

diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/AggregatesExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/AggregatesExtension.java
index df3816e..b73ec97 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/AggregatesExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/AggregatesExtension.java
@@ -27,153 +27,153 @@ import com.woorea.openstack.nova.model.HostAggregate;
 import com.woorea.openstack.nova.model.HostAggregates;
 
 public class AggregatesExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public AggregatesExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list() {
-		return new List();
-	}
-
-	public ShowAggregate showAggregate(String id) {
-		return new ShowAggregate(id);
-	}
-
-	public UpdateAggregateMetadata updateAggregateMetadata(String id,
-			String name, String availabilityZone) {
-		return new UpdateAggregateMetadata(id, name, availabilityZone);
-	}
-
-	public CreateAggregate createAggregate(String aggregateName,
-										   String availabilityZoneName) {
-		return new CreateAggregate(aggregateName, availabilityZoneName);
-	}
-
-	public DeleteAggregate deleteAggregate(String id) {
-		return new DeleteAggregate(id);
-	}
-
-	public AddHost addHost(String aggregateId, String hostId) {
-		return new AddHost(aggregateId, hostId);
-	}
-
-	public RemoveHost removeHost(String aggregateId, String hostId) {
-		return new RemoveHost(hostId, aggregateId);
-	}
-
-	public SetMetadata setMetadata(String aggregateId,
-								   String key, String value) {
-		return new SetMetadata(aggregateId, key, value);
-	}
-
-	public class List extends OpenStackRequest<HostAggregates> {
-		
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-aggregates",
-				  null,
-				  HostAggregates.class);
-		}
-
-	}
-
-	public class ShowAggregate extends OpenStackRequest<HostAggregate> {
-
-		public ShowAggregate(String id) {
-			super(CLIENT, HttpMethod.GET,
-				  new StringBuffer("/os-aggregates/").append(id),
-				  null,
-				  HostAggregate.class);
-		}
-
-	}
-
-	public class UpdateAggregateMetadata extends OpenStackRequest<HostAggregate> {
-		public UpdateAggregateMetadata(String id,
-									   String name, String availabilityZone) {
-			super(CLIENT, HttpMethod.PUT,
-				  new StringBuffer("/os-aggregates/").append(id),
-				  availabilityZone == null ?
-				  Entity.json("{\"aggregate\": {\"name\": \"" + name + "\" }}")
-				  :
-				  Entity.json("{\"aggregate\": {\"name\": \"" +
-							  name +
-							  "\", \"availability_zone\": \"" +
-							  availabilityZone +
-							  "\" }}"),
-				  HostAggregate.class);
-		}
-
-	}
-
-	public class CreateAggregate extends OpenStackRequest<HostAggregate> {
-
-		public CreateAggregate(String name, String availabilityZone) {
-			super(CLIENT, HttpMethod.POST,
-				  new StringBuffer("/os-aggregates"),
-				  availabilityZone == null ?
-				  Entity.json("{\"aggregate\": {\"name\": \"" +
-							  name +
-							  "\", \"availability_zone\": null }}")
-				  :
-				  Entity.json("{\"aggregate\": {\"name\": \"" +
-							  name +
-							  "\", \"availability_zone\": \"" +
-							  availabilityZone +
-							  "\" }}"),
-				  HostAggregate.class);
-		}
-
-	}
-
-	public class DeleteAggregate extends OpenStackRequest<Void> {
-
-		public DeleteAggregate(String id) {
-			super(CLIENT, HttpMethod.DELETE,
-				  new StringBuffer("/os-aggregates/").append(id),
-				  null,
-				  null);
-		}
-	}
-
-	public class AddHost extends OpenStackRequest<HostAggregate> {
-
-		public AddHost(String aggregateId, String hostId) {
-			super(CLIENT, HttpMethod.POST,
-				  new StringBuffer("/os-aggregates/")
-				  .append(aggregateId).append("/action"),
-				  Entity.json("{\"add_host\": {\"host\": \"" +
-							  hostId + "\" }}"),
-				  HostAggregate.class);
-		}
-
-	}
-
-	public class RemoveHost extends OpenStackRequest<HostAggregate> {
-
-		public RemoveHost(String hostId, String aggregateId) {
-			super(CLIENT, HttpMethod.POST,
-				  new StringBuffer("/os-aggregates/")
-				  .append(aggregateId).append("/action"),
-				  Entity.json("{\"remove_host\": {\"host\": \"" +
-							  hostId + "\" }}"),
-				  HostAggregate.class);
-		}
-
-	}
-
-	public class SetMetadata extends OpenStackRequest<HostAggregate> {
-
-		public SetMetadata(String aggregateId, String key, String value) {
-			super(CLIENT, HttpMethod.POST,
-				  new StringBuffer("/os-aggregates/")
-				  .append(aggregateId).append("/action"),
-				  Entity.json("{\"set_metadata\": {\"metadata\": { \"" +
-							  key + "\": \"" + value + "\" }}}"),
-				  HostAggregate.class);
-		}
-	}
+    
+    private final OpenStackClient CLIENT;
+    
+    public AggregatesExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list() {
+        return new List();
+    }
+
+    public ShowAggregate showAggregate(String id) {
+        return new ShowAggregate(id);
+    }
+
+    public UpdateAggregateMetadata updateAggregateMetadata(String id,
+            String name, String availabilityZone) {
+        return new UpdateAggregateMetadata(id, name, availabilityZone);
+    }
+
+    public CreateAggregate createAggregate(String aggregateName,
+                                           String availabilityZoneName) {
+        return new CreateAggregate(aggregateName, availabilityZoneName);
+    }
+
+    public DeleteAggregate deleteAggregate(String id) {
+        return new DeleteAggregate(id);
+    }
+
+    public AddHost addHost(String aggregateId, String hostId) {
+        return new AddHost(aggregateId, hostId);
+    }
+
+    public RemoveHost removeHost(String aggregateId, String hostId) {
+        return new RemoveHost(hostId, aggregateId);
+    }
+
+    public SetMetadata setMetadata(String aggregateId,
+                                   String key, String value) {
+        return new SetMetadata(aggregateId, key, value);
+    }
+
+    public class List extends OpenStackRequest<HostAggregates> {
+        
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-aggregates",
+                  null,
+                  HostAggregates.class);
+        }
+
+    }
+
+    public class ShowAggregate extends OpenStackRequest<HostAggregate> {
+
+        public ShowAggregate(String id) {
+            super(CLIENT, HttpMethod.GET,
+                  new StringBuffer("/os-aggregates/").append(id),
+                  null,
+                  HostAggregate.class);
+        }
+
+    }
+
+    public class UpdateAggregateMetadata extends OpenStackRequest<HostAggregate> {
+        public UpdateAggregateMetadata(String id,
+                                       String name, String availabilityZone) {
+            super(CLIENT, HttpMethod.PUT,
+                  new StringBuffer("/os-aggregates/").append(id),
+                  availabilityZone == null ?
+                  Entity.json("{\"aggregate\": {\"name\": \"" + name + "\" }}")
+                  :
+                  Entity.json("{\"aggregate\": {\"name\": \"" +
+                              name +
+                              "\", \"availability_zone\": \"" +
+                              availabilityZone +
+                              "\" }}"),
+                  HostAggregate.class);
+        }
+
+    }
+
+    public class CreateAggregate extends OpenStackRequest<HostAggregate> {
+
+        public CreateAggregate(String name, String availabilityZone) {
+            super(CLIENT, HttpMethod.POST,
+                  new StringBuffer("/os-aggregates"),
+                  availabilityZone == null ?
+                  Entity.json("{\"aggregate\": {\"name\": \"" +
+                              name +
+                              "\", \"availability_zone\": null }}")
+                  :
+                  Entity.json("{\"aggregate\": {\"name\": \"" +
+                              name +
+                              "\", \"availability_zone\": \"" +
+                              availabilityZone +
+                              "\" }}"),
+                  HostAggregate.class);
+        }
+
+    }
+
+    public class DeleteAggregate extends OpenStackRequest<Void> {
+
+        public DeleteAggregate(String id) {
+            super(CLIENT, HttpMethod.DELETE,
+                  new StringBuffer("/os-aggregates/").append(id),
+                  null,
+                  null);
+        }
+    }
+
+    public class AddHost extends OpenStackRequest<HostAggregate> {
+
+        public AddHost(String aggregateId, String hostId) {
+            super(CLIENT, HttpMethod.POST,
+                  new StringBuffer("/os-aggregates/")
+                  .append(aggregateId).append("/action"),
+                  Entity.json("{\"add_host\": {\"host\": \"" +
+                              hostId + "\" }}"),
+                  HostAggregate.class);
+        }
+
+    }
+
+    public class RemoveHost extends OpenStackRequest<HostAggregate> {
+
+        public RemoveHost(String hostId, String aggregateId) {
+            super(CLIENT, HttpMethod.POST,
+                  new StringBuffer("/os-aggregates/")
+                  .append(aggregateId).append("/action"),
+                  Entity.json("{\"remove_host\": {\"host\": \"" +
+                              hostId + "\" }}"),
+                  HostAggregate.class);
+        }
+
+    }
+
+    public class SetMetadata extends OpenStackRequest<HostAggregate> {
+
+        public SetMetadata(String aggregateId, String key, String value) {
+            super(CLIENT, HttpMethod.POST,
+                  new StringBuffer("/os-aggregates/")
+                  .append(aggregateId).append("/action"),
+                  Entity.json("{\"set_metadata\": {\"metadata\": { \"" +
+                              key + "\": \"" + value + "\" }}}"),
+                  HostAggregate.class);
+        }
+    }
 }
 
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CloudpipesExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CloudpipesExtension.java
index 9187507..d957382 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CloudpipesExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CloudpipesExtension.java
@@ -25,41 +25,41 @@ import com.woorea.openstack.nova.model.Cloudpipe;
 import com.woorea.openstack.nova.model.Cloudpipes;
 
 public class CloudpipesExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public CloudpipesExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list() {
-		return new List();
-	}
-	
-	public Create create(Cloudpipe cloudpipe) {
-		return new Create(cloudpipe);
-	}
-	
-	public class List extends OpenStackRequest<Cloudpipes> {
+    
+    private final OpenStackClient CLIENT;
+    
+    public CloudpipesExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list() {
+        return new List();
+    }
+    
+    public Create create(Cloudpipe cloudpipe) {
+        return new Create(cloudpipe);
+    }
+    
+    public class List extends OpenStackRequest<Cloudpipes> {
 
-		
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-cloudpipes", null, Cloudpipes.class);
-		}
+        
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-cloudpipes", null, Cloudpipes.class);
+        }
 
-	}
+    }
 
-	public class Create extends OpenStackRequest<Cloudpipe> {
+    public class Create extends OpenStackRequest<Cloudpipe> {
 
-		private Cloudpipe cloudpipe;
-		
-		public Create(Cloudpipe cloudpipe) {
-			super(CLIENT, HttpMethod.POST, "/os-cloudpipes", Entity.json(cloudpipe), Cloudpipe.class);
-			this.cloudpipe = cloudpipe;
-		}
+        private Cloudpipe cloudpipe;
+        
+        public Create(Cloudpipe cloudpipe) {
+            super(CLIENT, HttpMethod.POST, "/os-cloudpipes", Entity.json(cloudpipe), Cloudpipe.class);
+            this.cloudpipe = cloudpipe;
+        }
 
-	}
+    }
 
-	
-	
+    
+    
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CredentialsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CredentialsExtension.java
index 207028a..6950827 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CredentialsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/CredentialsExtension.java
@@ -23,37 +23,37 @@ import com.woorea.openstack.base.client.OpenStackRequest;
 import com.woorea.openstack.nova.model.Certificate;
 
 public class CredentialsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public CredentialsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public Create createCertificate(String id) {
-		return new Create(id);
-	}
+    
+    private final OpenStackClient CLIENT;
+    
+    public CredentialsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public Create createCertificate(String id) {
+        return new Create(id);
+    }
 
-	public Show showCertificate(String id) {
-		return new Show();
-	}
+    public Show showCertificate(String id) {
+        return new Show();
+    }
 
-	public class Create extends OpenStackRequest<Certificate> {
+    public class Create extends OpenStackRequest<Certificate> {
 
-		public Create(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuffer("/os-certificates").append(id).toString(), null, Certificate.class);
-		}
+        public Create(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuffer("/os-certificates").append(id).toString(), null, Certificate.class);
+        }
 
-	}
+    }
 
-	public class Show extends OpenStackRequest<Certificate> {
+    public class Show extends OpenStackRequest<Certificate> {
 
-		public Show() {
-			super(CLIENT, HttpMethod.GET, "/os-certificates", null, Certificate.class);
-		}
+        public Show() {
+            super(CLIENT, HttpMethod.GET, "/os-certificates", null, Certificate.class);
+        }
 
-	}
+    }
 
-	
+    
 
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpDnsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpDnsExtension.java
index 05d9cbc..f2a6bd6 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpDnsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpDnsExtension.java
@@ -25,81 +25,81 @@ import com.woorea.openstack.nova.model.FloatingIpDomain;
 import com.woorea.openstack.nova.model.FloatingIpDomains;
 
 public class FloatingIpDnsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public FloatingIpDnsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public ListDomains listFloatingIpDomains() {
-		return new ListDomains();
-	}
-	
-	public CreateDomain create(FloatingIpDomain floatingIpDomain) {
-		return new CreateDomain(floatingIpDomain);
-	}
-	
-	public ShowDomain show(String id) {
-		return new ShowDomain(id);
-	}
-	
-	public UpdateDomain update(FloatingIpDomain floatingIpDomain) {
-		return new UpdateDomain(floatingIpDomain);
-	}
-	
-	public DeleteDomain delete(String id) {
-		return new DeleteDomain(id);
-	}
-	
-	public class ListDomains extends OpenStackRequest<FloatingIpDomains> {
+    
+    private final OpenStackClient CLIENT;
+    
+    public FloatingIpDnsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public ListDomains listFloatingIpDomains() {
+        return new ListDomains();
+    }
+    
+    public CreateDomain create(FloatingIpDomain floatingIpDomain) {
+        return new CreateDomain(floatingIpDomain);
+    }
+    
+    public ShowDomain show(String id) {
+        return new ShowDomain(id);
+    }
+    
+    public UpdateDomain update(FloatingIpDomain floatingIpDomain) {
+        return new UpdateDomain(floatingIpDomain);
+    }
+    
+    public DeleteDomain delete(String id) {
+        return new DeleteDomain(id);
+    }
+    
+    public class ListDomains extends OpenStackRequest<FloatingIpDomains> {
 
-		public ListDomains() {
-			super(CLIENT, HttpMethod.GET, "/os-floating-ip-dns", null, FloatingIpDomains.class);
-		}
+        public ListDomains() {
+            super(CLIENT, HttpMethod.GET, "/os-floating-ip-dns", null, FloatingIpDomains.class);
+        }
 
-	}
+    }
 
-	public class CreateDomain extends OpenStackRequest<FloatingIpDomain> {
+    public class CreateDomain extends OpenStackRequest<FloatingIpDomain> {
 
-		private FloatingIpDomain floatingIpDomain;
-		
-		public CreateDomain(FloatingIpDomain floatingIpDomain) {
-			super(CLIENT, HttpMethod.POST, "/os-floating-ip-dns", Entity.json(floatingIpDomain), FloatingIpDomain.class);
-			this.floatingIpDomain = floatingIpDomain;
-		}
-		
-	}
-	
-	public class ShowDomain extends OpenStackRequest<FloatingIpDomain> {
-		
-		public ShowDomain(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuffer("/os-floating-ip-dns/").append(id).toString(), null, FloatingIpDomain.class);
-		}
-		
-	}
+        private FloatingIpDomain floatingIpDomain;
+        
+        public CreateDomain(FloatingIpDomain floatingIpDomain) {
+            super(CLIENT, HttpMethod.POST, "/os-floating-ip-dns", Entity.json(floatingIpDomain), FloatingIpDomain.class);
+            this.floatingIpDomain = floatingIpDomain;
+        }
+        
+    }
+    
+    public class ShowDomain extends OpenStackRequest<FloatingIpDomain> {
+        
+        public ShowDomain(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuffer("/os-floating-ip-dns/").append(id).toString(), null, FloatingIpDomain.class);
+        }
+        
+    }
 
-	
-	public static class UpdateDomain extends OpenStackRequest<FloatingIpDomain> {
+    
+    public static class UpdateDomain extends OpenStackRequest<FloatingIpDomain> {
 
-		private FloatingIpDomain floatingIpDomain;
-		
-		public UpdateDomain(FloatingIpDomain floatingIpDomain) {
-			//super(CLIENT, HttpMethod.PUT, new StringBuffer("/os-floating-ip-dns/").append(id).toString(), Entity.json(floatingIpDomain), FloatingIpDomain.class);
-			this.floatingIpDomain = floatingIpDomain;
-		}
-		
-	}
+        private FloatingIpDomain floatingIpDomain;
+        
+        public UpdateDomain(FloatingIpDomain floatingIpDomain) {
+            //super(CLIENT, HttpMethod.PUT, new StringBuffer("/os-floating-ip-dns/").append(id).toString(), Entity.json(floatingIpDomain), FloatingIpDomain.class);
+            this.floatingIpDomain = floatingIpDomain;
+        }
+        
+    }
 
-	
-	public class DeleteDomain extends OpenStackRequest<Void> {
-		
-		public DeleteDomain(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuffer("/os-floating-ip-dns/").append(id).toString(), null, Void.class);
-		}
-		
-	}
-	
-	
-	
+    
+    public class DeleteDomain extends OpenStackRequest<Void> {
+        
+        public DeleteDomain(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuffer("/os-floating-ip-dns/").append(id).toString(), null, Void.class);
+        }
+        
+    }
+    
+    
+    
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpPoolsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpPoolsExtension.java
index 44a14a4..d574ef6 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpPoolsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpPoolsExtension.java
@@ -23,25 +23,25 @@ import com.woorea.openstack.base.client.OpenStackRequest;
 import com.woorea.openstack.nova.model.FloatingIpPools;
 
 public class FloatingIpPoolsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public FloatingIpPoolsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list() {
-		return new List();
-	}
-
-	public class List extends OpenStackRequest<FloatingIpPools> {
-
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-floating-ip-pools", null, FloatingIpPools.class);
-		}
-
-	}
-
-	
+    
+    private final OpenStackClient CLIENT;
+    
+    public FloatingIpPoolsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list() {
+        return new List();
+    }
+
+    public class List extends OpenStackRequest<FloatingIpPools> {
+
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-floating-ip-pools", null, FloatingIpPools.class);
+        }
+
+    }
+
+    
 
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpsExtension.java
index be8aaac..4b39b2e 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/FloatingIpsExtension.java
@@ -28,56 +28,56 @@ import com.woorea.openstack.nova.model.FloatingIp;
 import com.woorea.openstack.nova.model.FloatingIps;
 
 public class FloatingIpsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public FloatingIpsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public class List extends OpenStackRequest<FloatingIps> {
+    
+    private final OpenStackClient CLIENT;
+    
+    public FloatingIpsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public class List extends OpenStackRequest<FloatingIps> {
 
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-floating-ips", null, FloatingIps.class);
-		}
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-floating-ips", null, FloatingIps.class);
+        }
 
-	}
+    }
 
-	public class Allocate extends OpenStackRequest<FloatingIp> {
-		
-		public Allocate(Entity<?> entity) {
-			super(CLIENT, HttpMethod.POST, "/os-floating-ips", entity, FloatingIp.class);
-		}
+    public class Allocate extends OpenStackRequest<FloatingIp> {
+        
+        public Allocate(Entity<?> entity) {
+            super(CLIENT, HttpMethod.POST, "/os-floating-ips", entity, FloatingIp.class);
+        }
 
-	}
-	
-	public class Deallocate extends OpenStackRequest<Void> {
-		
-		public Deallocate(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuffer("/os-floating-ips/").append(id).toString(), null, Void.class);
-		}
-		
-	}
+    }
+    
+    public class Deallocate extends OpenStackRequest<Void> {
+        
+        public Deallocate(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuffer("/os-floating-ips/").append(id).toString(), null, Void.class);
+        }
+        
+    }
 
-	public List list() {
-		return new List();
-	}
-	
-	public Allocate allocate(String pool) {
-		Entity<?> entity=null;
-		if(pool!=null) {
-			Map<String, String> body = new HashMap<String, String>();
-			body.put("pool", pool);
-			entity=Entity.json(body);
-		}
-		return new Allocate(entity);
-	}
-	
-	public Deallocate deallocate(String id) {
-		return new Deallocate(id);
-	}
-	
-	
-	
+    public List list() {
+        return new List();
+    }
+    
+    public Allocate allocate(String pool) {
+        Entity<?> entity=null;
+        if(pool!=null) {
+            Map<String, String> body = new HashMap<String, String>();
+            body.put("pool", pool);
+            entity=Entity.json(body);
+        }
+        return new Allocate(entity);
+    }
+    
+    public Deallocate deallocate(String id) {
+        return new Deallocate(id);
+    }
+    
+    
+    
 }
 
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/HostsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/HostsExtension.java
index 8c8908c..f5a0693 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/HostsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/HostsExtension.java
@@ -24,37 +24,37 @@ import com.woorea.openstack.nova.model.Host;
 import com.woorea.openstack.nova.model.Hosts;
 
 public class HostsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public HostsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list() {
-		return new List();
-	}
-	
-	public Show show(String id) {
-		return new Show(id);
-	}
-
-	public class List extends OpenStackRequest<Hosts> {
-
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-hosts", null, Hosts.class);
-		}
-
-	}
-
-	public class Show extends OpenStackRequest<Host> {
-		
-		public Show(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuffer("/os-hosts/").append(id).toString(), null, Host.class);
-		}
-		
-	}
-
-	
-	
+    
+    private final OpenStackClient CLIENT;
+    
+    public HostsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list() {
+        return new List();
+    }
+    
+    public Show show(String id) {
+        return new Show(id);
+    }
+
+    public class List extends OpenStackRequest<Hosts> {
+
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-hosts", null, Hosts.class);
+        }
+
+    }
+
+    public class Show extends OpenStackRequest<Host> {
+        
+        public Show(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuffer("/os-hosts/").append(id).toString(), null, Host.class);
+        }
+        
+    }
+
+    
+    
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/KeyPairsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/KeyPairsExtension.java
index bfd7a52..a8a39b6 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/KeyPairsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/KeyPairsExtension.java
@@ -25,57 +25,57 @@ import com.woorea.openstack.nova.model.KeyPair;
 import com.woorea.openstack.nova.model.KeyPairs;
 
 public class KeyPairsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public KeyPairsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list() {
-		return new List();
-	}
+    
+    private final OpenStackClient CLIENT;
+    
+    public KeyPairsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list() {
+        return new List();
+    }
 
-	public Create create(String name, String publicKey) {
-		KeyPair keyPairForCreate = new KeyPair(name, publicKey);
-		return new Create(keyPairForCreate);
-	}
+    public Create create(String name, String publicKey) {
+        KeyPair keyPairForCreate = new KeyPair(name, publicKey);
+        return new Create(keyPairForCreate);
+    }
 
-	public Create create(String name) {
-		return create(name, null);
-	}
+    public Create create(String name) {
+        return create(name, null);
+    }
 
-	public Delete delete(String name) {
-		return new Delete(name);
-	}
+    public Delete delete(String name) {
+        return new Delete(name);
+    }
 
-	public class Create extends OpenStackRequest<KeyPair> {
+    public class Create extends OpenStackRequest<KeyPair> {
 
-		private KeyPair keyPairForCreate;
+        private KeyPair keyPairForCreate;
 
-		public Create(KeyPair keyPairForCreate) {
-			super(CLIENT, HttpMethod.POST, "/os-keypairs", Entity.json(keyPairForCreate), KeyPair.class);
-			this.keyPairForCreate = keyPairForCreate;
-		}
+        public Create(KeyPair keyPairForCreate) {
+            super(CLIENT, HttpMethod.POST, "/os-keypairs", Entity.json(keyPairForCreate), KeyPair.class);
+            this.keyPairForCreate = keyPairForCreate;
+        }
 
-	}
+    }
 
-	public class Delete extends OpenStackRequest<Void> {
+    public class Delete extends OpenStackRequest<Void> {
 
-		private String name;
+        private String name;
 
-		public Delete(String name) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-keypairs/").append(name).toString(), null, Void.class);
-		}
+        public Delete(String name) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-keypairs/").append(name).toString(), null, Void.class);
+        }
 
-	}
+    }
 
-	public class List extends OpenStackRequest<KeyPairs> {
+    public class List extends OpenStackRequest<KeyPairs> {
 
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-keypairs", null, KeyPairs.class);
-		}
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-keypairs", null, KeyPairs.class);
+        }
 
-	}
-	
+    }
+    
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/NetworksExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/NetworksExtension.java
index 1fc7c1d..7570254 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/NetworksExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/NetworksExtension.java
@@ -25,74 +25,74 @@ import com.woorea.openstack.nova.model.Network;
 import com.woorea.openstack.nova.model.Networks;
 
 public class NetworksExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public NetworksExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list() {
-		return new List();
-	}
+    
+    private final OpenStackClient CLIENT;
+    
+    public NetworksExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list() {
+        return new List();
+    }
 
-	public Show show(String id) {
-		return new Show(id);
-	}
+    public Show show(String id) {
+        return new Show(id);
+    }
 
-	public Delete delete(String id) {
-		return new Delete(id);
-	}
+    public Delete delete(String id) {
+        return new Delete(id);
+    }
 
-	public Disassociate disassociate(String id) {
-		return new Disassociate(id);
-	}
+    public Disassociate disassociate(String id) {
+        return new Disassociate(id);
+    }
 
-	public class List extends OpenStackRequest<Networks> {
+    public class List extends OpenStackRequest<Networks> {
 
 
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-networks", null, Networks.class);
-		}
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-networks", null, Networks.class);
+        }
 
-	}
+    }
 
-	public class Create extends OpenStackRequest<Network> {
+    public class Create extends OpenStackRequest<Network> {
 
-		private Network network;
+        private Network network;
 
-		public Create(Network network) {
-			super(CLIENT, HttpMethod.POST, "/os-networks", Entity.json(network), Network.class);
-			this.network = network;
-		}
+        public Create(Network network) {
+            super(CLIENT, HttpMethod.POST, "/os-networks", Entity.json(network), Network.class);
+            this.network = network;
+        }
 
-	}
+    }
 
-	public class Show extends OpenStackRequest<Network> {
+    public class Show extends OpenStackRequest<Network> {
 
-		public Show(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-networks/").append(id).toString(), null, Network.class);
-		}
+        public Show(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-networks/").append(id).toString(), null, Network.class);
+        }
 
-	}
+    }
 
-	public class Disassociate extends OpenStackRequest<Void> {
+    public class Disassociate extends OpenStackRequest<Void> {
 
-		public Disassociate(String id) {
-			super(CLIENT, HttpMethod.POST, new StringBuilder("/os-networks/").append(id).toString(), Entity.json("{\"action\":\"disassociate\"}"), Void.class);
-			;
-		}
+        public Disassociate(String id) {
+            super(CLIENT, HttpMethod.POST, new StringBuilder("/os-networks/").append(id).toString(), Entity.json("{\"action\":\"disassociate\"}"), Void.class);
+            ;
+        }
 
-	}
+    }
 
-	public class Delete extends OpenStackRequest<Void> {
+    public class Delete extends OpenStackRequest<Void> {
 
-		public Delete(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-networks/").append(id).toString(), null, Void.class);
-		}
+        public Delete(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-networks/").append(id).toString(), null, Void.class);
+        }
 
-	}
+    }
 
-	
+    
 
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SecurityGroupsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SecurityGroupsExtension.java
index ebfea43..bcfc96c 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SecurityGroupsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SecurityGroupsExtension.java
@@ -27,179 +27,179 @@ import com.woorea.openstack.nova.model.SecurityGroupRuleForCreate;
 import com.woorea.openstack.nova.model.SecurityGroups;
 
 public class SecurityGroupsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public SecurityGroupsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-
-	public class List extends OpenStackRequest<SecurityGroups> {
-
-		public List() {
-			super(CLIENT, HttpMethod.GET, "/os-security-groups", null, SecurityGroups.class);
-		}
-
-	}
-
-	public class Create extends OpenStackRequest<SecurityGroup> {
-
-		private SecurityGroupForCreate securityGroupForCreate;
-
-		public Create(SecurityGroupForCreate securityGroupForCreate) {
-			super(CLIENT, HttpMethod.POST, "/os-security-groups", Entity.json(securityGroupForCreate), SecurityGroup.class);
-			this.securityGroupForCreate = securityGroupForCreate;
-		}
-
-	}
-
-	public class Show extends OpenStackRequest<SecurityGroup> {
-
-		/**
-		 * @deprecated
-		 * @param id
-		 */
-		@Deprecated
-		public Show(Integer id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-security-groups/").append(id).toString(), null, SecurityGroup.class);
-		}
-		public Show(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-security-groups/").append(id).toString(), null, SecurityGroup.class);
-		}
-
-	}
-
-	public class Delete extends OpenStackRequest<Void> {
-
-		/**
-		 * 
-		 * @param id
-		 * @deprecated
-		 */
-		@Deprecated
-		public Delete(Integer id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-groups/").append(String.valueOf(id)).toString(), null, Void.class);
-		}
-		public Delete(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-groups/").append(id).toString(), null, Void.class);
-		}
-
-	}
-
-	public class CreateRule extends OpenStackRequest<SecurityGroup.Rule> {
-
-		private SecurityGroupRuleForCreate securityGroupRuleForCreate;
-
-		public CreateRule(SecurityGroupRuleForCreate securityGroupRuleForCreate) {
-			super(CLIENT, HttpMethod.POST, "/os-security-group-rules", Entity.json(securityGroupRuleForCreate), SecurityGroup.Rule.class);
-			this.securityGroupRuleForCreate = securityGroupRuleForCreate;
-		}
-	}
-
-	public class DeleteRule extends OpenStackRequest<Void> {
-
-		/**
-		 * 
-		 * @param id
-		 * @deprecated
-		 */
-		@Deprecated
-		public DeleteRule(Integer id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-group-rules/").append(String.valueOf(id)).toString(), null, Void.class);
-		}
-		
-		public DeleteRule(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-group-rules/").append(String.valueOf(id)).toString(), null, Void.class);
-		}
-	}
-
-	public List listSecurityGroups() {
-		return new List();
-	}
-
-	public Create createSecurityGroup(String name,
-			String description) {
-		return new Create(new SecurityGroupForCreate(name, description));
-	}
-
-	public Create createSecurityGroup(String name) {
-		return createSecurityGroup(name, null);
-	}
-
-	public Show showSecurityGroup(Integer id) {
-		return new Show(String.valueOf(id));
-	}
-	
-	public Show showSecurityGroup(String id) {
-		return new Show(id);
-	}
-	public Delete deleteSecurityGroup(Integer id) {
-		return new Delete(String.valueOf(id));
-	}
-	
-	public Delete deleteSecurityGroup(String id) {
-		return new Delete(id);
-	}
-
-	/**
-	 * 
-	 * @param parentSecurityGroupId
-	 * @param ipProtocol
-	 * @param fromPort
-	 * @param toPort
-	 * @param cidr
-	 * @return
-	 * @deprecated Use {@link #createSecurityGroupRule(String, String, Integer, Integer, String)}
-	 */
-	@Deprecated
-	public CreateRule createSecurityGroupRule(
-			Integer parentSecurityGroupId, String ipProtocol, Integer fromPort,
-			Integer toPort, String cidr) {
-		SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
-				parentSecurityGroupId, ipProtocol, fromPort, toPort, cidr);
-		return new CreateRule(securityGroupRuleForCreate);
-	}
-	/**
-	 * 
-	 * @param parentSecurityGroupId
-	 * @param ipProtocol
-	 * @param fromPort
-	 * @param toPort
-	 * @param cidr
-	 * @return
-	 * @deprecated Use {@link #createSecurityGroupRule(String, String, String, Integer, Integer)}
-	 */
-	@Deprecated
-	public CreateRule createSecurityGroupRule(
-			Integer parentSecurityGroupId, String ipProtocol, Integer fromPort,
-			Integer toPort, Integer sourceGroupId) {
-		SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
-				parentSecurityGroupId, ipProtocol, fromPort, toPort,
-				sourceGroupId);
-		return new CreateRule(securityGroupRuleForCreate);
-	}
-	
-	public CreateRule createSecurityGroupRule(
-			String parentSecurityGroupId, String ipProtocol, Integer fromPort,
-			Integer toPort, String cidr) {
-		SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
-				parentSecurityGroupId, ipProtocol, fromPort, toPort, cidr);
-		return new CreateRule(securityGroupRuleForCreate);
-	}
-
-	public CreateRule createSecurityGroupRule(
-			String parentSecurityGroupId,String sourceGroupId,String ipProtocol, Integer fromPort,
-			Integer toPort) {
-		SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
-				parentSecurityGroupId, sourceGroupId,ipProtocol, fromPort, toPort
-				);
-		return new CreateRule(securityGroupRuleForCreate);
-	}
-	public DeleteRule deleteSecurityGroupRule(String id) {
-		return new DeleteRule(id);
-	}
-	public DeleteRule deleteSecurityGroupRule(Integer id) {
-		return new DeleteRule(String.valueOf(id));
-	}
+    
+    private final OpenStackClient CLIENT;
+    
+    public SecurityGroupsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+
+    public class List extends OpenStackRequest<SecurityGroups> {
+
+        public List() {
+            super(CLIENT, HttpMethod.GET, "/os-security-groups", null, SecurityGroups.class);
+        }
+
+    }
+
+    public class Create extends OpenStackRequest<SecurityGroup> {
+
+        private SecurityGroupForCreate securityGroupForCreate;
+
+        public Create(SecurityGroupForCreate securityGroupForCreate) {
+            super(CLIENT, HttpMethod.POST, "/os-security-groups", Entity.json(securityGroupForCreate), SecurityGroup.class);
+            this.securityGroupForCreate = securityGroupForCreate;
+        }
+
+    }
+
+    public class Show extends OpenStackRequest<SecurityGroup> {
+
+        /**
+         * @deprecated
+         * @param id
+         */
+        @Deprecated
+        public Show(Integer id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-security-groups/").append(id).toString(), null, SecurityGroup.class);
+        }
+        public Show(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-security-groups/").append(id).toString(), null, SecurityGroup.class);
+        }
+
+    }
+
+    public class Delete extends OpenStackRequest<Void> {
+
+        /**
+         * 
+         * @param id
+         * @deprecated
+         */
+        @Deprecated
+        public Delete(Integer id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-groups/").append(String.valueOf(id)).toString(), null, Void.class);
+        }
+        public Delete(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-groups/").append(id).toString(), null, Void.class);
+        }
+
+    }
+
+    public class CreateRule extends OpenStackRequest<SecurityGroup.Rule> {
+
+        private SecurityGroupRuleForCreate securityGroupRuleForCreate;
+
+        public CreateRule(SecurityGroupRuleForCreate securityGroupRuleForCreate) {
+            super(CLIENT, HttpMethod.POST, "/os-security-group-rules", Entity.json(securityGroupRuleForCreate), SecurityGroup.Rule.class);
+            this.securityGroupRuleForCreate = securityGroupRuleForCreate;
+        }
+    }
+
+    public class DeleteRule extends OpenStackRequest<Void> {
+
+        /**
+         * 
+         * @param id
+         * @deprecated
+         */
+        @Deprecated
+        public DeleteRule(Integer id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-group-rules/").append(String.valueOf(id)).toString(), null, Void.class);
+        }
+        
+        public DeleteRule(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-security-group-rules/").append(String.valueOf(id)).toString(), null, Void.class);
+        }
+    }
+
+    public List listSecurityGroups() {
+        return new List();
+    }
+
+    public Create createSecurityGroup(String name,
+            String description) {
+        return new Create(new SecurityGroupForCreate(name, description));
+    }
+
+    public Create createSecurityGroup(String name) {
+        return createSecurityGroup(name, null);
+    }
+
+    public Show showSecurityGroup(Integer id) {
+        return new Show(String.valueOf(id));
+    }
+    
+    public Show showSecurityGroup(String id) {
+        return new Show(id);
+    }
+    public Delete deleteSecurityGroup(Integer id) {
+        return new Delete(String.valueOf(id));
+    }
+    
+    public Delete deleteSecurityGroup(String id) {
+        return new Delete(id);
+    }
+
+    /**
+     * 
+     * @param parentSecurityGroupId
+     * @param ipProtocol
+     * @param fromPort
+     * @param toPort
+     * @param cidr
+     * @return
+     * @deprecated Use {@link #createSecurityGroupRule(String, String, Integer, Integer, String)}
+     */
+    @Deprecated
+    public CreateRule createSecurityGroupRule(
+            Integer parentSecurityGroupId, String ipProtocol, Integer fromPort,
+            Integer toPort, String cidr) {
+        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
+                parentSecurityGroupId, ipProtocol, fromPort, toPort, cidr);
+        return new CreateRule(securityGroupRuleForCreate);
+    }
+    /**
+     * 
+     * @param parentSecurityGroupId
+     * @param ipProtocol
+     * @param fromPort
+     * @param toPort
+     * @param cidr
+     * @return
+     * @deprecated Use {@link #createSecurityGroupRule(String, String, String, Integer, Integer)}
+     */
+    @Deprecated
+    public CreateRule createSecurityGroupRule(
+            Integer parentSecurityGroupId, String ipProtocol, Integer fromPort,
+            Integer toPort, Integer sourceGroupId) {
+        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
+                parentSecurityGroupId, ipProtocol, fromPort, toPort,
+                sourceGroupId);
+        return new CreateRule(securityGroupRuleForCreate);
+    }
+    
+    public CreateRule createSecurityGroupRule(
+            String parentSecurityGroupId, String ipProtocol, Integer fromPort,
+            Integer toPort, String cidr) {
+        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
+                parentSecurityGroupId, ipProtocol, fromPort, toPort, cidr);
+        return new CreateRule(securityGroupRuleForCreate);
+    }
+
+    public CreateRule createSecurityGroupRule(
+            String parentSecurityGroupId,String sourceGroupId,String ipProtocol, Integer fromPort,
+            Integer toPort) {
+        SecurityGroupRuleForCreate securityGroupRuleForCreate = new SecurityGroupRuleForCreate(
+                parentSecurityGroupId, sourceGroupId,ipProtocol, fromPort, toPort
+                );
+        return new CreateRule(securityGroupRuleForCreate);
+    }
+    public DeleteRule deleteSecurityGroupRule(String id) {
+        return new DeleteRule(id);
+    }
+    public DeleteRule deleteSecurityGroupRule(Integer id) {
+        return new DeleteRule(String.valueOf(id));
+    }
 
 }
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SnapshotsExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SnapshotsExtension.java
index 765e4aa..1afba7e 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SnapshotsExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/SnapshotsExtension.java
@@ -27,76 +27,76 @@ import com.woorea.openstack.nova.model.SnapshotForCreate;
 import com.woorea.openstack.nova.model.Snapshots;
 
 public class SnapshotsExtension {
-	
-	private final OpenStackClient CLIENT;
-	
-	public SnapshotsExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
-	
-	public List list(boolean detail) {
-		return new List(detail);
-	}
-	
-	public Create create(SnapshotForCreate snapshotForCreate) {
-		return new Create(snapshotForCreate);
-	}
-	
-	public Show show(String id) {
-		return new Show(id);
-	}
-	
-	public ShowMetadata showMetadata(String id) {
-		return new ShowMetadata(id);
-	}
+    
+    private final OpenStackClient CLIENT;
+    
+    public SnapshotsExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
+    
+    public List list(boolean detail) {
+        return new List(detail);
+    }
+    
+    public Create create(SnapshotForCreate snapshotForCreate) {
+        return new Create(snapshotForCreate);
+    }
+    
+    public Show show(String id) {
+        return new Show(id);
+    }
+    
+    public ShowMetadata showMetadata(String id) {
+        return new ShowMetadata(id);
+    }
 
-	
-	public Delete delete(String id) {
-		return new Delete(id);
-	}
+    
+    public Delete delete(String id) {
+        return new Delete(id);
+    }
 
-	public class List extends OpenStackRequest<Snapshots> {
-		
-		public List(boolean detail) {
-			super(CLIENT, HttpMethod.GET, detail ? "/os-snapshots/detail" : "/os-snapshots", null, Snapshots.class);
-		}
+    public class List extends OpenStackRequest<Snapshots> {
+        
+        public List(boolean detail) {
+            super(CLIENT, HttpMethod.GET, detail ? "/os-snapshots/detail" : "/os-snapshots", null, Snapshots.class);
+        }
 
-	}
-	
-	public class Create extends OpenStackRequest<SnapshotForCreate> {
+    }
+    
+    public class Create extends OpenStackRequest<SnapshotForCreate> {
 
-		private SnapshotForCreate snapshotForCreate;
-		
-		public Create(SnapshotForCreate snapshotForCreate) {
-			super(CLIENT, HttpMethod.POST, "/os-snapshots", Entity.json(snapshotForCreate), SnapshotForCreate.class);
-			this.snapshotForCreate = snapshotForCreate;
-		}
-		
-	}
-	
-	public class Show extends OpenStackRequest<Snapshot> {
-		
-		public Show(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-snapshots/").append(id).toString(), null, Snapshot.class);
-		}
+        private SnapshotForCreate snapshotForCreate;
+        
+        public Create(SnapshotForCreate snapshotForCreate) {
+            super(CLIENT, HttpMethod.POST, "/os-snapshots", Entity.json(snapshotForCreate), SnapshotForCreate.class);
+            this.snapshotForCreate = snapshotForCreate;
+        }
+        
+    }
+    
+    public class Show extends OpenStackRequest<Snapshot> {
+        
+        public Show(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-snapshots/").append(id).toString(), null, Snapshot.class);
+        }
 
-	}
-	
-	public class ShowMetadata extends OpenStackRequest<Metadata> {
-		
-		public ShowMetadata(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-snapshots/").append(id).append("/metadata").toString(), null, Metadata.class);
-		}
+    }
+    
+    public class ShowMetadata extends OpenStackRequest<Metadata> {
+        
+        public ShowMetadata(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-snapshots/").append(id).append("/metadata").toString(), null, Metadata.class);
+        }
 
-	}
-	
-	public class Delete extends OpenStackRequest<Void> {
-		
-		public Delete(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-snapshots/").append(id).toString(), null, Void.class);
-		}
-		
-	}
-	
+    }
+    
+    public class Delete extends OpenStackRequest<Void> {
+        
+        public Delete(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-snapshots/").append(id).toString(), null, Void.class);
+        }
+        
+    }
+    
 }
 
diff --git a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/VolumesExtension.java b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/VolumesExtension.java
index b2a4303..b46983f 100644
--- a/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/VolumesExtension.java
+++ b/nova-client/src/main/java/com/woorea/openstack/nova/api/extensions/VolumesExtension.java
@@ -28,95 +28,95 @@ import com.woorea.openstack.nova.model.Volumes;
 
 public class VolumesExtension {
 
-	private final OpenStackClient CLIENT;
+    private final OpenStackClient CLIENT;
 
-	public VolumesExtension(OpenStackClient client) {
-		CLIENT = client;
-	}
+    public VolumesExtension(OpenStackClient client) {
+        CLIENT = client;
+    }
 
-	public List list(boolean detail) {
-		return new List(detail);
-	}
+    public List list(boolean detail) {
+        return new List(detail);
+    }
 
-	public Create create(VolumeForCreate volume) {
-		return new Create(volume);
-	}
+    public Create create(VolumeForCreate volume) {
+        return new Create(volume);
+    }
 
-	public UploadToImage uploadToImage(VolumeForImageCreate volumeForImage) {
-		return new UploadToImage(volumeForImage);
-	}
+    public UploadToImage uploadToImage(VolumeForImageCreate volumeForImage) {
+        return new UploadToImage(volumeForImage);
+    }
 
-	public Show show(String id) {
-		return new Show(id);
-	}
+    public Show show(String id) {
+        return new Show(id);
+    }
 
-	public ShowMetadata showMetadata(String id) {
-		return new ShowMetadata(id);
-	}
+    public ShowMetadata showMetadata(String id) {
+        return new ShowMetadata(id);
+    }
 
-	public Delete delete(String id) {
-		return new Delete(id);
-	}
+    public Delete delete(String id) {
+        return new Delete(id);
+    }
 
-	public class List extends OpenStackRequest<Volumes> {
+    public class List extends OpenStackRequest<Volumes> {
 
-		public List(boolean detail) {
-			super(CLIENT, HttpMethod.GET, detail ? "/os-volumes/detail"
-					: "/os-volumes", null, Volumes.class);
-		}
+        public List(boolean detail) {
+            super(CLIENT, HttpMethod.GET, detail ? "/os-volumes/detail"
+                    : "/os-volumes", null, Volumes.class);
+        }
 
-	}
+    }
 
-	public class Create extends OpenStackRequest<Volume> {
+    public class Create extends OpenStackRequest<Volume> {
 
-		// private Volume volume;
+        // private Volume volume;
 
-		public Create(VolumeForCreate volume) {
-			super(CLIENT, HttpMethod.POST, "/os-volumes", Entity.json(volume),
-					Volume.class);
-			// this.volume = volume;
-		}
+        public Create(VolumeForCreate volume) {
+            super(CLIENT, HttpMethod.POST, "/os-volumes", Entity.json(volume),
+                    Volume.class);
+            // this.volume = volume;
+        }
 
-	}
+    }
 
-	// Upload volume to image service as image
+    // Upload volume to image service as image
 
-	public class UploadToImage extends OpenStackRequest<Void> {
+    public class UploadToImage extends OpenStackRequest<Void> {
 
-		public UploadToImage(VolumeForImageCreate volumeForImageCreate) {
-			super(CLIENT, HttpMethod.POST, new StringBuilder("/volumes/")
-					.append(volumeForImageCreate.getVolumeId() + "/action"),
-					Entity.json(volumeForImageCreate), Void.class);
-		}
+        public UploadToImage(VolumeForImageCreate volumeForImageCreate) {
+            super(CLIENT, HttpMethod.POST, new StringBuilder("/volumes/")
+                    .append(volumeForImageCreate.getVolumeId() + "/action"),
+                    Entity.json(volumeForImageCreate), Void.class);
+        }
 
-	}
+    }
 
-	public class Show extends OpenStackRequest<Volume> {
+    public class Show extends OpenStackRequest<Volume> {
 
-		public Show(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-volumes/")
-					.append(id).toString(), null, Volume.class);
-		}
+        public Show(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-volumes/")
+                    .append(id).toString(), null, Volume.class);
+        }
 
-	}
+    }
 
-	public class ShowMetadata extends OpenStackRequest<Metadata> {
+    public class ShowMetadata extends OpenStackRequest<Metadata> {
 
-		public ShowMetadata(String id) {
-			super(CLIENT, HttpMethod.GET, new StringBuilder("/os-volumes/")
-					.append(id).append("/metadata").toString(), null,
-					Metadata.class);
-		}
+        public ShowMetadata(String id) {
+            super(CLIENT, HttpMethod.GET, new StringBuilder("/os-volumes/")
+                    .append(id).append("/metadata").toString(), null,
+                    Metadata.class);
+        }
 
-	}
+    }
 
-	public class Delete extends OpenStackRequest<Void> {
+    public class Delete extends OpenStackRequest<Void> {
 
-		public Delete(String id) {
-			super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-volumes/")
-					.append(id).toString(), null, Void.class);
-		}
+        public Delete(String id) {
+            super(CLIENT, HttpMethod.DELETE, new StringBuilder("/os-volumes/")
+                    .append(id).toString(), null, Void.class);
+        }
 
-	}
+    }
 
 }