* at the given file or in the given directory.
     */
    @Nullable
    Path locateExistingPom(@Nonnull Path project);

    /**
     * Reads the model from the specified byte stream. The stream will be automatically closed before the method
     * returns.
     *
     * @param request The reader request to deserialize the model, must not be {@code null}.
     * @return The deserialized model, never {@code null}.

        } catch (ResourceDoesNotExistException e) {
            getLogger()
                    .info(metadata + " could not be found on repository: " + remoteRepository.getId()
                            + ", so will be created");

            // delete the local copy so the old details aren't used.
            if (file.exists()) {
                if (!file.delete()) {

     *
     * @param node the dependency node
     * @param dep the dependency for the given node, or {@code null} if none
     * @param filter filter the paths accepted by the tool which will consume the path.
     * @param path the path to the dependency, or {@code null} if the dependency was null
     * @param cache cache of module information about each dependency

     */
    @Nonnull
    List<Path> getCompileSourceRoots(@Nonnull Project project, @Nonnull ProjectScope scope);

    /**
     * Add a compilation source root to the given project for the given scope.
     * The path will be transformed into an absolute path and added to the list for the given scope,
     * if not already present.
     *
     * @param project the project
     * @param scope the scope, i.e. usually main or test

             * base URL inheritance on the module directory names as this information is unavailable for POMs in the
             * repository. In other words, modules where artifactId != moduleDirName will see different effective URLs
             * depending on how the model was constructed (from filesystem or from repository).
             */
            if (child.getProjectDirectory() != null) {

has the right to modify this Agreement. The Eclipse Foundation is the initial Agreement Steward. The Eclipse Foundation may assign the responsibility to serve as the Agreement Steward to a suitable separate entity. Each new version of the Agreement will be given a distinguishing version number. The Program (including Contributions) may always be distributed subject to the version of the Agreement under which it was received. In addition, after a new version of the Agreement is published, Contributor...