Enforce that all imports are used via Checkstyle

Also remove all unused imports, via:

mvn checkstyle:checkstyle -Dcheckstyle.output.file=/dev/stdout -Dcheckstyle.output.format=plain | tac | awk -v FS=: '/warning/{print "sed -i " $2 "d " $1}' | while read i; do $i; done

apis/atmos/src/main/java/org/jclouds/atmos/AtmosResponseException.java

@@ -19,7 +19,6 @@
 package org.jclouds.atmos;
 
 import org.jclouds.atmos.domain.AtmosError;
-import org.jclouds.atmos.handlers.ParseAtmosErrorFromXmlContent;
 import org.jclouds.http.HttpCommand;
 import org.jclouds.http.HttpResponse;
 import org.jclouds.http.HttpResponseException;

apis/atmos/src/main/java/org/jclouds/atmos/blobstore/AtmosBlobStore.java

@@ -27,7 +27,6 @@ import javax.inject.Inject;
 import javax.inject.Provider;
 import javax.inject.Singleton;
 
-import org.jclouds.atmos.AtmosAsyncClient;
 import org.jclouds.atmos.AtmosClient;
 import org.jclouds.atmos.blobstore.functions.BlobStoreListOptionsToListOptions;
 import org.jclouds.atmos.blobstore.functions.BlobToObject;

apis/atmos/src/main/java/org/jclouds/atmos/functions/ParseObjectFromHeadersAndHttpContent.java

@@ -26,7 +26,6 @@ import java.net.URI;
 import javax.inject.Inject;
 
 import org.jclouds.atmos.domain.AtmosObject;
-import org.jclouds.blobstore.functions.ParseSystemAndUserMetadataFromHeaders;
 import org.jclouds.http.HttpRequest;
 import org.jclouds.http.HttpResponse;
 import org.jclouds.rest.InvocationContext;

apis/cloudfiles/src/main/java/org/jclouds/cloudfiles/CloudFilesAsyncClient.java

@@ -19,9 +19,7 @@
 package org.jclouds.cloudfiles;
 
 import java.net.URI;
-import java.util.List;
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
 
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DELETE;

apis/cloudfiles/src/main/java/org/jclouds/cloudfiles/CloudFilesClient.java

@@ -20,8 +20,6 @@ package org.jclouds.cloudfiles;
 
 import java.net.URI;
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.cloudfiles.domain.ContainerCDNMetadata;

apis/cloudfiles/src/main/java/org/jclouds/cloudfiles/functions/ParseCdnUriFromHeaders.java

@@ -24,7 +24,6 @@ import java.net.URI;
 
 import org.jclouds.cloudfiles.reference.CloudFilesHeaders;
 import org.jclouds.http.HttpResponse;
-import org.jclouds.openstack.swift.domain.AccountMetadata;
 
 import com.google.common.base.Function;
 

apis/cloudfiles/src/main/java/org/jclouds/cloudfiles/functions/ParseContainerCDNMetadataFromHeaders.java

@@ -26,7 +26,6 @@ import org.jclouds.cloudfiles.domain.ContainerCDNMetadata;
 import org.jclouds.cloudfiles.reference.CloudFilesHeaders;
 import org.jclouds.http.HttpRequest;
 import org.jclouds.http.HttpResponse;
-import org.jclouds.openstack.swift.domain.AccountMetadata;
 import org.jclouds.rest.InvocationContext;
 
 import com.google.common.base.Function;

apis/cloudloadbalancers/src/main/java/org/jclouds/cloudloadbalancers/features/LoadBalancerClient.java

@@ -25,7 +25,6 @@ import org.jclouds.cloudloadbalancers.domain.LoadBalancer;
 import org.jclouds.cloudloadbalancers.domain.LoadBalancerAttributes;
 import org.jclouds.cloudloadbalancers.domain.LoadBalancerRequest;
 import org.jclouds.concurrent.Timeout;
-import org.jclouds.http.HttpResponseException;
 
 /**
  * Provides synchronous access to CloudLoadBalancers LoadBalancer features.

apis/cloudloadbalancers/src/main/java/org/jclouds/cloudloadbalancers/features/NodeClient.java

@@ -21,12 +21,10 @@ package org.jclouds.cloudloadbalancers.features;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.jclouds.cloudloadbalancers.domain.LoadBalancerAttributes;
 import org.jclouds.cloudloadbalancers.domain.Node;
 import org.jclouds.cloudloadbalancers.domain.NodeAttributes;
 import org.jclouds.cloudloadbalancers.domain.NodeRequest;
 import org.jclouds.concurrent.Timeout;
-import org.jclouds.http.HttpResponseException;
 
 /**
  * Provides synchronous access to CloudLoadBalancers Node features.

apis/cloudservers/src/main/java/org/jclouds/cloudservers/CloudServersAsyncClient.java

@@ -19,7 +19,6 @@
 package org.jclouds.cloudservers;
 
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
 
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DELETE;

apis/cloudservers/src/main/java/org/jclouds/cloudservers/CloudServersClient.java

@@ -19,8 +19,6 @@
 package org.jclouds.cloudservers;
 
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
 import javax.ws.rs.PathParam;
@@ -38,7 +36,6 @@ import org.jclouds.cloudservers.options.CreateSharedIpGroupOptions;
 import org.jclouds.cloudservers.options.ListOptions;
 import org.jclouds.cloudservers.options.RebuildServerOptions;
 import org.jclouds.concurrent.Timeout;
-import org.jclouds.rest.ResourceNotFoundException;
 
 /**
  * Provides access to Cloud Servers via their REST API.

apis/cloudservers/src/main/java/org/jclouds/cloudservers/compute/config/CloudServersComputeServiceContextModule.java

@@ -40,7 +40,6 @@ import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.OperatingSystem;
 import org.jclouds.compute.extensions.ImageExtension;
-import org.jclouds.compute.internal.BaseComputeService;
 import org.jclouds.domain.Location;
 import org.jclouds.functions.IdentityFunction;
 import org.jclouds.predicates.PredicateWithResult;

apis/cloudservers/src/main/java/org/jclouds/cloudservers/compute/strategy/CloudServersComputeServiceAdapter.java

@@ -32,7 +32,6 @@ import org.jclouds.cloudservers.domain.Image;
 import org.jclouds.cloudservers.domain.RebootType;
 import org.jclouds.cloudservers.domain.Server;
 import org.jclouds.cloudservers.options.ListOptions;
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.domain.Location;

apis/cloudservers/src/main/java/org/jclouds/cloudservers/domain/BackupSchedule.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.cloudservers.domain;
 
-import static com.google.common.base.Preconditions.checkNotNull;
-
 import java.beans.ConstructorProperties;
 
 import org.jclouds.javax.annotation.Nullable;

apis/cloudsigma/src/main/java/org/jclouds/cloudsigma/compute/CloudSigmaComputeServiceAdapter.java

@@ -43,7 +43,6 @@ import org.jclouds.cloudsigma.domain.ServerInfo;
 import org.jclouds.cloudsigma.options.CloneDriveOptions;
 import org.jclouds.cloudsigma.reference.CloudSigmaConstants;
 import org.jclouds.cloudsigma.util.Servers;
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Hardware;
 import org.jclouds.compute.domain.HardwareBuilder;

apis/cloudsigma/src/main/java/org/jclouds/cloudsigma/util/Servers.java

@@ -18,7 +18,6 @@
  */
 package org.jclouds.cloudsigma.util;
 
-import org.jclouds.cloudsigma.CloudSigmaClient;
 import org.jclouds.cloudsigma.domain.IDEDevice;
 import org.jclouds.cloudsigma.domain.Model;
 import org.jclouds.cloudsigma.domain.NIC;

apis/cloudstack/src/main/java/org/jclouds/cloudstack/compute/options/CloudStackTemplateOptions.java

@@ -23,8 +23,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import java.util.Map;
 import java.util.Set;
 
-import org.jclouds.cloudstack.options.DeployVirtualMachineOptions;
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.options.TemplateOptions;
 
 import com.google.common.collect.Iterables;

apis/cloudstack/src/main/java/org/jclouds/cloudstack/compute/strategy/CloudStackComputeServiceAdapter.java

@@ -58,7 +58,6 @@ import org.jclouds.cloudstack.options.DeployVirtualMachineOptions;
 import org.jclouds.cloudstack.options.ListFirewallRulesOptions;
 import org.jclouds.cloudstack.strategy.BlockUntilJobCompletesAndReturnResult;
 import org.jclouds.collect.Memoized;
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.reference.ComputeServiceConstants;
 import org.jclouds.domain.Credentials;

apis/cloudstack/src/main/java/org/jclouds/cloudstack/domain/NetworkType.java

@@ -20,8 +20,6 @@ package org.jclouds.cloudstack.domain;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import org.jclouds.cloudstack.features.TemplateClient;
-
 import com.google.common.base.CaseFormat;
 
 /**

apis/cloudstack/src/main/java/org/jclouds/cloudstack/domain/StorageType.java

@@ -20,8 +20,6 @@ package org.jclouds.cloudstack.domain;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import org.jclouds.cloudstack.features.OfferingClient;
-
 import com.google.common.base.CaseFormat;
 
 /**

apis/cloudstack/src/main/java/org/jclouds/cloudstack/domain/TemplateFilter.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.cloudstack.domain;
 
-import org.jclouds.cloudstack.features.TemplateClient;
-
 import com.google.common.base.CaseFormat;
 
 /**

apis/cloudstack/src/main/java/org/jclouds/cloudstack/features/TemplateClient.java

@@ -24,7 +24,6 @@ import java.util.concurrent.TimeUnit;
 import org.jclouds.cloudstack.domain.AsyncCreateResponse;
 import org.jclouds.cloudstack.domain.ExtractMode;
 import org.jclouds.cloudstack.domain.Template;
-import org.jclouds.cloudstack.domain.TemplateFilter;
 import org.jclouds.cloudstack.domain.TemplateMetadata;
 import org.jclouds.cloudstack.domain.TemplatePermission;
 import org.jclouds.cloudstack.options.AccountInDomainOptions;

apis/cloudstack/src/main/java/org/jclouds/cloudstack/strategy/BlockUntilJobCompletesAndReturnResult.java

@@ -21,8 +21,6 @@ package org.jclouds.cloudstack.strategy;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Preconditions.checkState;
 
-import java.util.concurrent.ExecutionException;
-
 import javax.annotation.Resource;
 import javax.inject.Inject;
 import javax.inject.Named;
@@ -74,4 +72,4 @@ public class BlockUntilJobCompletesAndReturnResult {
          };
       return jobWithResult.getResult();
    }
-}
+}

apis/cloudwatch/src/main/java/org/jclouds/cloudwatch/domain/GetMetricStatistics.java

@@ -23,8 +23,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import java.util.Date;
 import java.util.Set;
 
-import org.jclouds.cloudwatch.options.ListMetricsOptions;
-
 import com.google.common.annotations.Beta;
 import com.google.common.base.Optional;
 import com.google.common.collect.ImmutableSet;

apis/deltacloud/src/main/java/org/jclouds/deltacloud/compute/strategy/DeltacloudComputeServiceAdapter.java

@@ -28,7 +28,6 @@ import javax.inject.Inject;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.reference.ComputeServiceConstants;

apis/ec2/src/main/java/org/jclouds/ec2/compute/config/EC2ComputeServiceContextModule.java

@@ -29,12 +29,10 @@ import java.util.concurrent.atomic.AtomicReference;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.config.BaseComputeServiceContextModule;
 import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.extensions.ImageExtension;
 import org.jclouds.concurrent.RetryOnTimeOutExceptionSupplier;
-import org.jclouds.ec2.compute.EC2ComputeService;
 import org.jclouds.ec2.compute.domain.RegionAndName;
 import org.jclouds.ec2.compute.loaders.RegionAndIdToImage;
 import org.jclouds.ec2.compute.suppliers.RegionAndNameToImageSupplier;

apis/ec2/src/main/java/org/jclouds/ec2/domain/ImageAttribute.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.ec2.domain;
 
-import org.jclouds.ec2.EC2AsyncClient;
-
 /**
  * 
  * An attribute of an AMI.

apis/ec2/src/main/java/org/jclouds/ec2/domain/InstanceState.java

@@ -20,8 +20,6 @@ package org.jclouds.ec2.domain;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import org.jclouds.ec2.EC2AsyncClient;
-
 import com.google.common.base.CaseFormat;
 
 /**

apis/ec2/src/main/java/org/jclouds/ec2/domain/InstanceType.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.ec2.domain;
 
-import org.jclouds.ec2.EC2AsyncClient;
-
 /**
  * 
  * The type of the instance. Description accurate as of 8-15-2009 release.

apis/ec2/src/main/java/org/jclouds/ec2/options/RunInstancesOptions.java

@@ -24,7 +24,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import java.util.Set;
 
 import org.jclouds.ec2.domain.BlockDeviceMapping;
-import org.jclouds.ec2.domain.InstanceType;
 import org.jclouds.ec2.options.internal.BaseEC2RequestOptions;
 import org.jclouds.encryption.internal.Base64;
 

apis/ec2/src/main/java/org/jclouds/ec2/options/internal/BaseEC2RequestOptions.java

@@ -25,7 +25,6 @@ import java.util.Set;
 import org.jclouds.http.options.BaseHttpRequestOptions;
 import org.jclouds.util.Predicates2;
 
-import com.google.common.base.Predicate;
 import com.google.common.collect.ImmutableSet;
 import com.google.common.collect.ImmutableSet.Builder;
 import com.google.common.collect.Iterables;

apis/ec2/src/main/java/org/jclouds/ec2/reference/EC2Constants.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.ec2.reference;
 
-import org.jclouds.compute.ComputeService;
-
 /**
  * Configuration properties and constants used in EC2 connections.
  * 

apis/ec2/src/main/java/org/jclouds/ec2/services/ElasticIPAddressClient.java

@@ -21,7 +21,6 @@ package org.jclouds.ec2.services;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.jclouds.aws.AWSResponseException;
 import org.jclouds.concurrent.Timeout;
 import org.jclouds.ec2.domain.PublicIpInstanceIdPair;
 import org.jclouds.javax.annotation.Nullable;

apis/elasticstack/src/main/java/org/jclouds/elasticstack/compute/ElasticStackComputeServiceAdapter.java

@@ -35,7 +35,6 @@ import javax.inject.Named;
 import javax.inject.Singleton;
 
 import org.jclouds.Constants;
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Hardware;
 import org.jclouds.compute.domain.HardwareBuilder;

apis/filesystem/src/main/java/org/jclouds/filesystem/FilesystemApiMetadata.java

@@ -20,7 +20,6 @@ package org.jclouds.filesystem;
 
 import java.net.URI;
 
-import org.jclouds.apis.ApiMetadata;
 import org.jclouds.apis.internal.BaseApiMetadata;
 import org.jclouds.blobstore.BlobStoreContext;
 import org.jclouds.filesystem.config.FilesystemBlobStoreContextModule;

apis/filesystem/src/main/java/org/jclouds/filesystem/util/internal/FileSystemBlobUtilsImpl.java

@@ -22,7 +22,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 
 import javax.inject.Provider;
 
-import org.jclouds.blobstore.AsyncBlobStore;
 import org.jclouds.blobstore.LocalStorageStrategy;
 import org.jclouds.blobstore.domain.BlobBuilder;
 import org.jclouds.blobstore.options.ListContainerOptions;

apis/nova/src/main/java/org/jclouds/openstack/nova/NovaAsyncClient.java

@@ -19,7 +19,6 @@
 package org.jclouds.openstack.nova;
 
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
 
 import javax.ws.rs.Consumes;
 import javax.ws.rs.DELETE;

apis/nova/src/main/java/org/jclouds/openstack/nova/NovaClient.java

@@ -19,8 +19,6 @@
 package org.jclouds.openstack.nova;
 
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;
@@ -34,7 +32,6 @@ import org.jclouds.openstack.nova.domain.Server;
 import org.jclouds.openstack.nova.options.CreateServerOptions;
 import org.jclouds.openstack.nova.options.ListOptions;
 import org.jclouds.openstack.nova.options.RebuildServerOptions;
-import org.jclouds.rest.ResourceNotFoundException;
 
 /**
  * Provides access to OpenStack Nova via their REST API.

apis/nova/src/main/java/org/jclouds/openstack/nova/compute/config/NovaComputeServiceContextModule.java

@@ -29,7 +29,6 @@ import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.OperatingSystem;
 import org.jclouds.compute.domain.NodeMetadata.Status;
-import org.jclouds.compute.internal.BaseComputeService;
 import org.jclouds.domain.Location;
 import org.jclouds.functions.IdentityFunction;
 import org.jclouds.openstack.nova.compute.functions.FlavorToHardware;

apis/nova/src/main/java/org/jclouds/openstack/nova/compute/strategy/NovaComputeServiceAdapter.java

@@ -25,7 +25,6 @@ import static org.jclouds.openstack.nova.options.ListOptions.Builder.withDetails
 import javax.inject.Inject;
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.domain.Location;

apis/openstack-keystone/src/main/java/org/jclouds/openstack/keystone/v2_0/config/KeystoneProperties.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.openstack.keystone.v2_0.config;
 
-import org.jclouds.openstack.v2_0.ServiceType;
-
 /**
  * Configuration properties and constants used in Keystone connections.
  *

apis/openstack-keystone/src/main/java/org/jclouds/openstack/v2_0/services/Compute.java

@@ -25,8 +25,6 @@ import java.lang.annotation.Target;
 
 import javax.inject.Qualifier;
 
-import org.jclouds.openstack.v2_0.ServiceType;
-
 /**
  * Compute (Nova)
  * 

apis/openstack-keystone/src/main/java/org/jclouds/openstack/v2_0/services/Extension.java

@@ -25,8 +25,6 @@ import java.lang.annotation.Target;
 
 import javax.inject.Qualifier;
 
-import org.jclouds.openstack.v2_0.ServiceType;
-
 /**
  * An extension of a {@link ServiceType service}. In order for us to understand
  * the context of the extension, we must consider the <a href=

apis/openstack-keystone/src/main/java/org/jclouds/openstack/v2_0/services/Identity.java

@@ -25,8 +25,6 @@ import java.lang.annotation.Target;
 
 import javax.inject.Qualifier;
 
-import org.jclouds.openstack.v2_0.ServiceType;
-
 /**
  * Identity Service (Keystone)
  * 

apis/openstack-keystone/src/main/java/org/jclouds/openstack/v2_0/services/Image.java

@@ -25,8 +25,6 @@ import java.lang.annotation.Target;
 
 import javax.inject.Qualifier;
 
-import org.jclouds.openstack.v2_0.ServiceType;
-
 /**
  * Image Service (Glance)
  * 

apis/openstack-keystone/src/main/java/org/jclouds/openstack/v2_0/services/ObjectStore.java

@@ -25,8 +25,6 @@ import java.lang.annotation.Target;
 
 import javax.inject.Qualifier;
 
-import org.jclouds.openstack.v2_0.ServiceType;
-
 /**
  * Object Storage (Swift)
  * 

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/compute/NovaComputeServiceAdapter.java

@@ -40,7 +40,6 @@ import org.jclouds.logging.Logger;
 import org.jclouds.openstack.nova.v2_0.NovaApi;
 import org.jclouds.openstack.nova.v2_0.compute.functions.RemoveFloatingIpFromNodeAndDeallocate;
 import org.jclouds.openstack.nova.v2_0.compute.options.NovaTemplateOptions;
-import org.jclouds.openstack.nova.v2_0.compute.strategy.ApplyNovaTemplateOptionsCreateNodesWithGroupEncodedIntoNameThenAddToSet;
 import org.jclouds.openstack.nova.v2_0.domain.Flavor;
 import org.jclouds.openstack.nova.v2_0.domain.Image;
 import org.jclouds.openstack.nova.v2_0.domain.KeyPair;

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/compute/options/NovaTemplateOptions.java

@@ -28,12 +28,10 @@ import java.util.Set;
 
 import org.jclouds.compute.options.TemplateOptions;
 import org.jclouds.domain.LoginCredentials;
-import org.jclouds.openstack.nova.v2_0.NovaApi;
 import org.jclouds.scriptbuilder.domain.Statement;
 import org.jclouds.util.Preconditions2;
 
 import com.google.common.base.Objects;
-import com.google.common.base.Optional;
 import com.google.common.base.Objects.ToStringHelper;
 import com.google.common.collect.ImmutableSet;
 

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/domain/Server.java

@@ -27,7 +27,6 @@ import java.util.Map;
 import javax.inject.Named;
 
 import org.jclouds.javax.annotation.Nullable;
-import org.jclouds.openstack.nova.v2_0.extensions.KeyPairApi;
 import org.jclouds.openstack.v2_0.domain.Link;
 import org.jclouds.openstack.v2_0.domain.Resource;
 

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/extensions/FloatingIPAsyncApi.java

@@ -30,7 +30,6 @@ import javax.ws.rs.core.MediaType;
 import org.jclouds.openstack.keystone.v2_0.filters.AuthenticateRequest;
 import org.jclouds.openstack.nova.v2_0.domain.FloatingIP;
 import org.jclouds.openstack.v2_0.ServiceType;
-import org.jclouds.openstack.v2_0.features.ExtensionAsyncApi;
 import org.jclouds.openstack.v2_0.services.Extension;
 import org.jclouds.rest.annotations.ExceptionParser;
 import org.jclouds.rest.annotations.Payload;

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/extensions/KeyPairAsyncApi.java

@@ -31,7 +31,6 @@ import org.jclouds.openstack.keystone.v2_0.filters.AuthenticateRequest;
 import org.jclouds.openstack.nova.v2_0.domain.KeyPair;
 import org.jclouds.openstack.nova.v2_0.functions.internal.ParseKeyPairs;
 import org.jclouds.openstack.v2_0.ServiceType;
-import org.jclouds.openstack.v2_0.features.ExtensionAsyncApi;
 import org.jclouds.openstack.v2_0.services.Extension;
 import org.jclouds.rest.annotations.ExceptionParser;
 import org.jclouds.rest.annotations.Payload;

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/functions/ParseImageIdFromLocationHeader.java

@@ -18,15 +18,12 @@
  */
 package org.jclouds.openstack.nova.v2_0.functions;
 
-
 import javax.inject.Singleton;
 import javax.ws.rs.core.HttpHeaders;
 
 import org.jclouds.http.HttpResponse;
-import org.jclouds.openstack.nova.v2_0.domain.Image;
 
 import com.google.common.base.Function;
- 
 
 /**
  * This parses {@link Image} from the body of the link in the Location header of the HTTPResponse.

apis/openstack-nova/src/main/java/org/jclouds/openstack/nova/v2_0/options/CreateServerOptions.java

@@ -34,14 +34,12 @@ import javax.inject.Named;
 
 import org.jclouds.encryption.internal.Base64;
 import org.jclouds.http.HttpRequest;
-import org.jclouds.openstack.nova.v2_0.NovaApi;
 import org.jclouds.rest.MapBinder;
 import org.jclouds.rest.binders.BindToJsonPayload;
 import org.jclouds.util.Preconditions2;
 
 import com.google.common.base.Objects;
 import com.google.common.base.Objects.ToStringHelper;
-import com.google.common.base.Optional;
 import com.google.common.collect.ForwardingObject;
 import com.google.common.collect.ImmutableMap;
 import com.google.common.collect.ImmutableSet;

apis/rackspace-cloudidentity/src/main/java/org/jclouds/rackspace/cloudidentity/v2_0/CloudIdentityAuthenticationApi.java

@@ -22,7 +22,6 @@ import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;
 import org.jclouds.javax.annotation.Nullable;
-import org.jclouds.openstack.keystone.v2_0.AuthenticationAsyncApi;
 import org.jclouds.openstack.keystone.v2_0.AuthenticationApi;
 import org.jclouds.openstack.keystone.v2_0.domain.Access;
 import org.jclouds.rackspace.cloudidentity.v2_0.domain.ApiKeyCredentials;

apis/s3/src/main/java/org/jclouds/s3/S3AsyncClient.java

@@ -21,7 +21,6 @@ package org.jclouds.s3;
 import static org.jclouds.blobstore.attr.BlobScopes.CONTAINER;
 
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
 
 import javax.ws.rs.DELETE;
 import javax.ws.rs.GET;

apis/s3/src/main/java/org/jclouds/s3/S3Client.java

@@ -19,8 +19,6 @@
 package org.jclouds.s3;
 
 import java.util.Set;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;

apis/s3/src/main/java/org/jclouds/s3/blobstore/config/S3BlobStoreContextModule.java

@@ -32,7 +32,6 @@ import org.jclouds.s3.S3Client;
 import org.jclouds.s3.blobstore.S3AsyncBlobStore;
 import org.jclouds.s3.blobstore.S3BlobRequestSigner;
 import org.jclouds.s3.blobstore.S3BlobStore;
-import org.jclouds.s3.blobstore.S3BlobStoreContext;
 import org.jclouds.s3.blobstore.functions.LocationFromBucketName;
 import org.jclouds.s3.domain.AccessControlList;
 

apis/sqs/src/main/java/org/jclouds/sqs/features/MessageApi.java

@@ -18,7 +18,6 @@
  */
 package org.jclouds.sqs.features;
 
-import java.net.URI;
 import java.util.Map;
 import java.util.concurrent.TimeUnit;
 

apis/swift/src/main/java/org/jclouds/openstack/swift/CommonSwiftClient.java

@@ -22,7 +22,6 @@ import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 
-import org.jclouds.blobstore.ContainerNotFoundException;
 import org.jclouds.blobstore.domain.PageSet;
 import org.jclouds.concurrent.Timeout;
 import org.jclouds.http.options.GetOptions;

apis/vcloud/src/main/java/org/jclouds/vcloud/compute/options/VCloudTemplateOptions.java

@@ -27,7 +27,6 @@ import org.jclouds.compute.options.TemplateOptions;
 import org.jclouds.util.Preconditions2;
 import org.jclouds.vcloud.domain.network.FenceMode;
 import org.jclouds.vcloud.domain.network.IpAddressAllocationMode;
-import org.jclouds.vcloud.options.InstantiateVAppTemplateOptions;
 
 import com.google.common.base.Objects;
 import com.google.common.base.Objects.ToStringHelper;

apis/vcloud/src/main/java/org/jclouds/vcloud/compute/strategy/VCloudComputeServiceAdapter.java

@@ -29,7 +29,6 @@ import javax.inject.Inject;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.ComputeServiceAdapter;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.compute.reference.ComputeServiceConstants;

apis/vcloud/src/main/java/org/jclouds/vcloud/domain/ReferenceType.java

@@ -20,7 +20,6 @@ package org.jclouds.vcloud.domain;
 
 import java.net.URI;
 
-import org.jclouds.vcloud.VCloudMediaType;
 import org.jclouds.vcloud.domain.internal.ReferenceTypeImpl;
 
 import com.google.inject.ImplementedBy;

apis/vcloud/src/main/java/org/jclouds/vcloud/domain/network/NetworkConfig.java

@@ -23,7 +23,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import java.net.URI;
 
 import org.jclouds.javax.annotation.Nullable;
-import org.jclouds.ovf.NetworkSection;
 
 /**
  * 

apis/vcloud/src/main/java/org/jclouds/vcloud/features/CatalogClient.java

@@ -19,7 +19,6 @@
 package org.jclouds.vcloud.features;
 
 import java.net.URI;
-import java.util.NoSuchElementException;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;

apis/vcloud/src/main/java/org/jclouds/vcloud/features/OrgClient.java

@@ -20,7 +20,6 @@ package org.jclouds.vcloud.features;
 
 import java.net.URI;
 import java.util.Map;
-import java.util.NoSuchElementException;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;

apis/vcloud/src/main/java/org/jclouds/vcloud/features/VAppTemplateClient.java

@@ -19,7 +19,6 @@
 package org.jclouds.vcloud.features;
 
 import java.net.URI;
-import java.util.NoSuchElementException;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;

apis/vcloud/src/main/java/org/jclouds/vcloud/features/VDCClient.java

@@ -19,7 +19,6 @@
 package org.jclouds.vcloud.features;
 
 import java.net.URI;
-import java.util.NoSuchElementException;
 import java.util.concurrent.TimeUnit;
 
 import org.jclouds.concurrent.Timeout;

apis/walrus/src/main/java/org/jclouds/walrus/WalrusAsyncClient.java

@@ -34,7 +34,6 @@ import org.jclouds.rest.annotations.RequestFilters;
 import org.jclouds.rest.annotations.SkipEncoding;
 import org.jclouds.s3.Bucket;
 import org.jclouds.s3.S3AsyncClient;
-import org.jclouds.s3.S3Client;
 import org.jclouds.s3.binders.BindAsHostPrefixIfConfigured;
 import org.jclouds.s3.filters.RequestAuthorizeSignature;
 import org.jclouds.s3.predicates.validators.BucketNameValidator;

blobstore/src/main/java/org/jclouds/blobstore/BlobRequestSigner.java

@@ -20,7 +20,6 @@ package org.jclouds.blobstore;
 
 import com.google.common.annotations.Beta;
 import org.jclouds.blobstore.domain.Blob;
-import org.jclouds.blobstore.domain.BlobBuilder;
 import org.jclouds.blobstore.internal.RequestSigningUnsupported;
 import org.jclouds.blobstore.options.GetOptions;
 import org.jclouds.http.HttpRequest;

blobstore/src/main/java/org/jclouds/blobstore/LocalAsyncBlobStore.java

@@ -21,7 +21,6 @@ package org.jclouds.blobstore;
 import static com.google.common.base.Preconditions.checkNotNull;
 import static com.google.common.base.Preconditions.checkState;
 import static com.google.common.base.Throwables.getCausalChain;
-import static com.google.common.base.Throwables.propagate;
 import static com.google.common.collect.Iterables.filter;
 import static com.google.common.collect.Iterables.find;
 import static com.google.common.collect.Iterables.size;

blobstore/src/main/java/org/jclouds/blobstore/TransientApiMetadata.java

@@ -20,7 +20,6 @@ package org.jclouds.blobstore;
 
 import java.net.URI;
 
-import org.jclouds.apis.ApiMetadata;
 import org.jclouds.apis.internal.BaseApiMetadata;
 import org.jclouds.blobstore.config.TransientBlobStoreContextModule;
 

blobstore/src/main/java/org/jclouds/blobstore/TransientStorageStrategy.java

@@ -31,7 +31,6 @@ import javax.inject.Inject;
 import javax.ws.rs.core.HttpHeaders;
 import javax.ws.rs.core.UriBuilder;
 
-import com.google.common.base.Preconditions;
 import com.google.common.base.Supplier;
 import com.google.common.base.Throwables;
 import com.google.common.collect.ImmutableList;
@@ -39,7 +38,6 @@ import com.google.common.collect.Multimaps;
 
 import org.jclouds.blobstore.domain.Blob;
 import org.jclouds.blobstore.domain.Blob.Factory;
-import org.jclouds.blobstore.domain.MutableBlobMetadata;
 import org.jclouds.blobstore.options.ListContainerOptions;
 import org.jclouds.blobstore.util.BlobStoreUtils;
 import org.jclouds.crypto.Crypto;

blobstore/src/main/java/org/jclouds/blobstore/domain/Blob.java

@@ -18,7 +18,6 @@
  */
 package org.jclouds.blobstore.domain;
 
-import org.jclouds.io.Payload;
 import org.jclouds.io.PayloadEnclosing;
 import org.jclouds.javax.annotation.Nullable;
 

blobstore/src/main/java/org/jclouds/blobstore/domain/BlobBuilder.java

@@ -26,7 +26,6 @@ import java.util.Map;
 
 import org.jclouds.blobstore.domain.internal.BlobBuilderImpl;
 import org.jclouds.io.Payload;
-import org.jclouds.io.Payloads;
 
 import com.google.inject.ImplementedBy;
 

blobstore/src/main/java/org/jclouds/blobstore/domain/internal/BlobImpl.java

@@ -24,7 +24,6 @@ import javax.inject.Inject;
 
 import org.jclouds.blobstore.domain.Blob;
 import org.jclouds.blobstore.domain.MutableBlobMetadata;
-import org.jclouds.blobstore.domain.StorageMetadata;
 import org.jclouds.http.internal.PayloadEnclosingImpl;
 import org.jclouds.io.Payload;
 

blobstore/src/main/java/org/jclouds/blobstore/domain/internal/BlobMetadataImpl.java

@@ -25,7 +25,6 @@ import java.net.URI;
 import java.util.Date;
 import java.util.Map;
 
-import org.jclouds.blobstore.domain.Blob;
 import org.jclouds.blobstore.domain.BlobMetadata;
 import org.jclouds.blobstore.domain.StorageType;
 import org.jclouds.domain.Location;

blobstore/src/main/java/org/jclouds/blobstore/domain/internal/MutableBlobMetadataImpl.java

@@ -20,7 +20,6 @@ package org.jclouds.blobstore.domain.internal;
 
 import java.net.URI;
 
-import org.jclouds.blobstore.domain.Blob;
 import org.jclouds.blobstore.domain.BlobMetadata;
 import org.jclouds.blobstore.domain.MutableBlobMetadata;
 import org.jclouds.blobstore.domain.StorageType;

blobstore/src/main/java/org/jclouds/blobstore/internal/BaseAsyncBlobStore.java

@@ -38,7 +38,6 @@ import org.jclouds.blobstore.domain.PageSet;
 import org.jclouds.blobstore.domain.StorageMetadata;
 import org.jclouds.blobstore.options.ListContainerOptions;
 import org.jclouds.blobstore.util.BlobUtils;
-import org.jclouds.blobstore.util.internal.BlobUtilsImpl;
 import org.jclouds.collect.Memoized;
 import org.jclouds.domain.Location;
 import org.jclouds.util.Assertions;

blobstore/src/main/java/org/jclouds/blobstore/internal/BaseBlobStore.java

@@ -34,7 +34,6 @@ import org.jclouds.blobstore.domain.PageSet;
 import org.jclouds.blobstore.domain.StorageMetadata;
 import org.jclouds.blobstore.options.ListContainerOptions;
 import org.jclouds.blobstore.util.BlobUtils;
-import org.jclouds.blobstore.util.internal.BlobUtilsImpl;
 import org.jclouds.collect.Memoized;
 import org.jclouds.domain.Location;
 import org.jclouds.util.Assertions;

blobstore/src/main/java/org/jclouds/blobstore/strategy/internal/DeleteAllKeysInList.java

@@ -44,7 +44,6 @@ import org.jclouds.logging.Logger;
 
 import com.google.common.base.Throwables;
 import com.google.common.collect.Maps;
-import com.google.common.util.concurrent.Futures;
 import com.google.inject.Inject;
 
 /**

common/trmk/src/main/java/org/jclouds/trmk/vcloud_0_8/TerremarkVCloudClient.java

@@ -20,7 +20,6 @@ package org.jclouds.trmk.vcloud_0_8;
 
 import java.net.URI;
 import java.util.Map;
-import java.util.NoSuchElementException;
 import java.util.Set;
 import java.util.concurrent.TimeUnit;
 

common/trmk/src/main/java/org/jclouds/trmk/vcloud_0_8/options/InstantiateVAppTemplateOptions.java

@@ -26,7 +26,6 @@ import java.util.Map;
 import java.util.Set;
 
 import org.jclouds.javax.annotation.Nullable;
-import org.jclouds.ovf.NetworkSection;
 import org.jclouds.trmk.vcloud_0_8.domain.FenceMode;
 
 import com.google.common.collect.Maps;

compute/src/main/java/org/jclouds/compute/ComputeService.java

@@ -19,10 +19,8 @@
 package org.jclouds.compute;
 
 import java.util.Map;
-import java.util.NoSuchElementException;
 import java.util.Set;
 
-import org.jclouds.compute.callables.ScriptStillRunningException;
 import org.jclouds.compute.domain.ComputeMetadata;
 import org.jclouds.compute.domain.ExecResponse;
 import org.jclouds.compute.domain.Hardware;
@@ -34,7 +32,6 @@ import org.jclouds.compute.extensions.ImageExtension;
 import org.jclouds.compute.internal.BaseComputeService;
 import org.jclouds.compute.options.RunScriptOptions;
 import org.jclouds.compute.options.TemplateOptions;
-import org.jclouds.compute.reference.ComputeServiceConstants.Timeouts;
 import org.jclouds.domain.Location;
 import org.jclouds.scriptbuilder.domain.Statement;
 

compute/src/main/java/org/jclouds/compute/ComputeServiceAdapter.java

@@ -20,7 +20,6 @@ package org.jclouds.compute;
 
 import static com.google.common.base.Preconditions.checkNotNull;
 
-import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.Template;
 import org.jclouds.domain.LoginCredentials;
 import org.jclouds.javax.annotation.Nullable;

compute/src/main/java/org/jclouds/compute/callables/BlockUntilInitScriptStatusIsZeroThenReturnOutput.java

@@ -36,7 +36,6 @@ import org.jclouds.compute.events.StatementOnNodeFailure;
 import org.jclouds.compute.reference.ComputeServiceConstants;
 import org.jclouds.logging.Logger;
 import org.jclouds.predicates.RetryablePredicate;
-import org.jclouds.scriptbuilder.InitScript;
 
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Objects;

compute/src/main/java/org/jclouds/compute/callables/InitScriptConfigurationForTasks.java

@@ -26,8 +26,6 @@ import java.util.concurrent.atomic.AtomicInteger;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
-import org.jclouds.scriptbuilder.InitScript;
-
 import com.google.common.base.Supplier;
 import com.google.inject.Inject;
 
@@ -120,4 +118,4 @@ public class InitScriptConfigurationForTasks {
    public Supplier<String> getAnonymousTaskSuffixSupplier() {
       return suffixSupplier;
    }
-}
+}

compute/src/main/java/org/jclouds/compute/config/ComputeServiceProperties.java

@@ -18,10 +18,6 @@
  */
 package org.jclouds.compute.config;
 
-import org.jclouds.ContextBuilder;
-import org.jclouds.compute.domain.TemplateBuilderSpec;
-import org.jclouds.compute.reference.ComputeServiceConstants.Timeouts;
-
 /**
  * 
  * @author Adrian Cole

compute/src/main/java/org/jclouds/compute/domain/NodeMetadata.java

@@ -20,7 +20,6 @@ package org.jclouds.compute.domain;
 
 import java.util.Set;
 
-import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.domain.internal.NodeMetadataImpl;
 import org.jclouds.domain.LoginCredentials;
 import org.jclouds.javax.annotation.Nullable;

compute/src/main/java/org/jclouds/compute/domain/TemplateBuilder.java

@@ -18,8 +18,6 @@
  */
 package org.jclouds.compute.domain;
 
-import java.util.NoSuchElementException;
-
 import org.jclouds.compute.domain.internal.TemplateBuilderImpl;
 import org.jclouds.compute.options.TemplateOptions;
 

compute/src/main/java/org/jclouds/compute/domain/TemplateBuilderSpec.java

@@ -34,7 +34,6 @@ import com.google.common.annotations.Beta;
 import com.google.common.annotations.VisibleForTesting;
 import com.google.common.base.Objects;
 import com.google.common.base.Splitter;
-import com.google.common.cache.CacheBuilderSpec;
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 

compute/src/main/java/org/jclouds/compute/functions/GroupNamingConvention.java

@@ -18,7 +18,6 @@
  */
 package org.jclouds.compute.functions;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.internal.FormatSharedNamesAndAppendUniqueStringToThoseWhichRepeat;
 import org.jclouds.javax.annotation.Nullable;
 

compute/src/main/java/org/jclouds/compute/options/TemplateOptions.java

@@ -26,9 +26,7 @@ import java.util.Arrays;
 import java.util.Map;
 import java.util.Set;
 
-import org.jclouds.compute.domain.NodeMetadata.Status;
 import org.jclouds.domain.LoginCredentials;
-import org.jclouds.io.Payload;
 import org.jclouds.scriptbuilder.domain.Statement;
 import org.jclouds.scriptbuilder.domain.Statements;
 

compute/src/main/java/org/jclouds/compute/predicates/internal/RefreshAndDoubleCheckOnFailUnlessStatusInvalid.java

@@ -27,7 +27,6 @@ import java.util.concurrent.atomic.AtomicReference;
 import javax.annotation.Resource;
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.domain.ComputeMetadataIncludingStatus;
 import org.jclouds.logging.Logger;
 

compute/src/main/java/org/jclouds/compute/predicates/internal/RefreshImageAndDoubleCheckOnFailUnlessStatusInvalid.java

@@ -24,7 +24,6 @@ import java.util.Set;
 
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.domain.Image;
 import org.jclouds.compute.domain.Image.Status;
 import org.jclouds.compute.strategy.GetImageStrategy;

compute/src/main/java/org/jclouds/compute/predicates/internal/RefreshNodeAndDoubleCheckOnFailUnlessStatusInvalid.java

@@ -24,7 +24,6 @@ import java.util.Set;
 
 import javax.inject.Singleton;
 
-import org.jclouds.compute.ComputeService;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.NodeMetadata.Status;
 import org.jclouds.compute.strategy.GetNodeMetadataStrategy;

compute/src/main/java/org/jclouds/compute/reference/ComputeServiceConstants.java

@@ -41,7 +41,6 @@ import java.util.concurrent.TimeUnit;
 import javax.inject.Named;
 import javax.inject.Singleton;
 
-import org.jclouds.compute.config.ComputeServiceProperties;
 import org.jclouds.predicates.RetryablePredicate;
 
 import com.google.common.base.Supplier;

compute/src/main/java/org/jclouds/compute/strategy/impl/CreateNodesWithGroupEncodedIntoNameThenAddToSet.java

@@ -43,7 +43,6 @@ import org.jclouds.compute.config.CustomizationResponse;
 import org.jclouds.compute.domain.ComputeMetadata;
 import org.jclouds.compute.domain.NodeMetadata;
 import org.jclouds.compute.domain.Template;
-import org.jclouds.compute.domain.NodeMetadata.Status;
 import org.jclouds.compute.functions.GroupNamingConvention;
 import org.jclouds.compute.reference.ComputeServiceConstants;
 import org.jclouds.compute.strategy.CreateNodeWithGroupEncodedIntoName;

compute/src/main/java/org/jclouds/compute/stub/StubApiMetadata.java

@@ -20,7 +20,6 @@ package org.jclouds.compute.stub;
 
 import java.net.URI;
 
-import org.jclouds.apis.ApiMetadata;
 import org.jclouds.apis.internal.BaseApiMetadata;
 import org.jclouds.compute.ComputeServiceContext;
 import org.jclouds.compute.stub.config.StubComputeServiceContextModule;

compute/src/main/java/org/jclouds/net/domain/IpPermission.java

@@ -23,8 +23,6 @@ import static com.google.common.base.Preconditions.checkNotNull;
 
 import java.util.Set;
 
-import org.jclouds.net.util.IpPermissions;
-
 import com.google.common.annotations.Beta;
 import com.google.common.base.Objects;
 import com.google.common.base.Objects.ToStringHelper;

compute/src/main/java/org/jclouds/ovf/OperatingSystemSection.java

@@ -18,7 +18,6 @@
  */
 package org.jclouds.ovf;
 
-import org.jclouds.cim.OSType;
 import org.jclouds.javax.annotation.Nullable;
 
 /**