SonarQube.Plugins.Roslyn.NuGetPackageHandler.TryGetPackage C# (CSharp) Method

        private IPackage TryGetPackage(IPackageRepository repository, string packageId, SemanticVersion packageVersion)
        {
            IPackage package = null;

            logger.LogInfo(UIResources.NG_LocatingPackages, packageId);
            IList<IPackage> packages = PackageRepositoryExtensions.FindPackagesById(repository, packageId).ToList();
            this.ListPackages(packages);

            if (packages.Count == 0)
            {
                logger.LogError(UIResources.NG_ERROR_PackageNotFound, packageId);
            }
            else
            {
                if (packageVersion == null)
                {
                    package = SelectLatestVersion(packages);
                }
                else
                {
                    package = packages.FirstOrDefault(p => p.Version == packageVersion);
                    if (package == null)
                    {
                        logger.LogError(UIResources.NG_ERROR_PackageVersionNotFound, packageVersion);
                    }
                }
            }

            return package;
        }