import?java.util.List;
import?java.util.Map;

import?org.openstack4j.api.OSClient.OSClientV3;
import?org.openstack4j.api.identity.EndpointURLResolver;
import?org.openstack4j.api.types.Facing;
import?org.openstack4j.core.transport.Config;
import?org.openstack4j.model.common.Identifier;
import?org.openstack4j.model.compute.Address;
import?org.openstack4j.model.compute.Flavor;
import?org.openstack4j.model.compute.FloatingIP;
import?org.openstack4j.model.compute.HostAggregate;
import?org.openstack4j.model.compute.Keypair;
import?org.openstack4j.model.compute.QuotaSet;
import?org.openstack4j.model.compute.SecGroupExtension;
import?org.openstack4j.model.compute.Server;
import?org.openstack4j.model.compute.ext.AvailabilityZone;
import?org.openstack4j.model.compute.ext.AvailabilityZone.NovaService;
import?org.openstack4j.model.compute.ext.DomainEntry;
import?org.openstack4j.model.compute.ext.Hypervisor;
import?org.openstack4j.model.compute.ext.HypervisorStatistics;
import?org.openstack4j.model.compute.ext.Service;
import?org.openstack4j.model.identity.URLResolverParams;
import?org.openstack4j.model.identity.v3.Endpoint;
import?org.openstack4j.model.identity.v3.Group;
import?org.openstack4j.model.identity.v3.Project;
import?org.openstack4j.model.identity.v3.Role;

import?org.openstack4j.model.identity.v3.User;
import?org.openstack4j.model.image.Image;
import?org.openstack4j.model.network.Agent;
import?org.openstack4j.model.network.IP;
import?org.openstack4j.model.network.Network;
import?org.openstack4j.model.network.Pool;
import?org.openstack4j.model.network.Port;
import?org.openstack4j.model.network.Router;
import?org.openstack4j.model.network.Subnet;
import?org.openstack4j.model.storage.block.Volume;
import?org.openstack4j.openstack.OSFactory;

public?class?OpenStackConnection?{
	public?static?void?main（String[]?args）?{
		final?EndpointURLResolver?endpointUrlResolver?=?new?EndpointURLResolver（）?{
			@Override
			public?String?findURLV2（URLResolverParams?params）?{
				//?TODO?Auto-generated?method?stub
				return?null;
			}

			@Override
			public?String?findURLV3（URLResolverParams?params）?{
				switch?（params.type.getServiceName（））?{
				case?“keystone“:
					return?“http://xx.xx.xx.xx:5000/v3“;
				case?“glance“:
					return?“http://xx.xx.xx.xx:9292“;//?經openstack4j檢驗用的是v1版本
				case?“nova“:
					return?“http://xx.xx.xx.xx:8774/v2.1/d65c0ead45594d0d8fc3e2eace892ba7“;//?compute計算相關
				case?“neutron“:
					return?“http://xx.xx.xx.xx:9696“;
				case?“cinder“:
					return?“http://xx.xx.xx.xx:8776/v1/d65c0ead45594d0d8fc3e2eace892ba7“;//?經openstack4j檢驗用的是v1版本
				default:
					return?null;
				}
			}
		};

		//?OSFactory.enableHttpLoggingFilter（true）;//
		Identifier?domainIdentitier?=?Identifier.byName（“default“）;
		try?{
			//?不同域內的項目名和用戶名有可能相同。
			OSClientV3?os?=?OSFactory.builderV3（）
					.withConfig（Config.newConfig（）.withEndpointURLResolver（endpointUrlResolver））
					.endpoint（