import java.util.Map;

import io.swagger.client.ApiClient;
import io.swagger.client.api.ServiceInstancesApi;
import io.swagger.client.model.ResponseBody;
import io.swagger.client.model.ServiceInstance;

public class ViewAllServicesDemo {
    public static void main(String[] args) {
        try {
            String path = "http://psm.us.oracle.com:7103/paas/api/v1.1";
            String X_ID_TENANT_NAME = "bigdata007";
            String authorization = "Basic d2Vgbdec3ew45ngfcsY29tZTE=";
            String identityDomainId = "bigdata007";

            ApiClient apiClient = new ApiClient();
            apiClient.setBasePath(path);

            ServiceInstancesApi sia = new ServiceInstancesApi(apiClient);
            ResponseBody response = sia.viewServiceInstances(
                    X_ID_TENANT_NAME, authorization, identityDomainId);

            Map<String, ServiceInstance> map = response.getServices();

            for (Map.Entry<String, ServiceInstance> entrySet : map.entrySet()) {
                System.out.println(entrySet.getKey());
            }       
        } catch (Exception e) {
                e.printStackTrace();
        }
    }
}