return new SftpResource(getServer(), getFile().getParentFile().file(getFile().getName() + ".md5"));
    }

    @Override
    public SftpResource getSha1() {
        return new SftpResource(getServer(), getFile().getParentFile().file(getFile().getName() + ".sha1"));
    }

    @Override
    public SftpResource getSha256() {
        return new SftpResource(getServer(), getFile().getParentFile().file(getFile().getName() + ".sha256"));

    @Override
    public void artifactInstalling(RepositoryEvent event) {
        logger.info("Installing {} to {}", event.getArtifact().getFile(), event.getFile());
    }

    @Override
    public void metadataInstalling(RepositoryEvent event) {
        logger.debug("Installing {} to {}", event.getMetadata(), event.getFile());
    }

    @Override
    public void metadataResolved(RepositoryEvent event) {

        server.expectPut(getPath(), username, password, getFile())
    }

    void expectPut(Integer statusCode = 200, PasswordCredentials credentials = null) {
        server.expectPut(getPath(), getFile(), statusCode, credentials)
    }

    void expectPutBroken(Integer statusCode = 500) {
        server.expectPut(getPath(), getFile(), statusCode, null)
    }

    abstract TestFile getFile();

        wagonManager.getArtifact(artifact, repo, null, false);

        assertTrue(artifact.getFile().exists());
        assertEquals("expected", FileUtils.fileRead(artifact.getFile(), "UTF-8"));
    }

    private Artifact createTestPomArtifact(String directory) throws IOException {
        File testData = getTestFile(directory);

    protected abstract TestFile getSha512File()

    abstract TestFile getFile();

    void verifyChecksums() {
        if (server.supportsHash(HttpServer.SupportedHash.SHA1)) {
            def sha1File = getSha1File()
            sha1File.assertIsFile()
            assert HashCode.fromString(sha1File.text) == Hashing.sha1().hashFile(getFile())
        }
        if (server.supportsHash(HttpServer.SupportedHash.MD5)) {

    }

    @Deprecated
    @Override
    public Artifact setFile(File file) {
        File current = getFile();
        if (Objects.equals(current, file)) {
            return this;
        }
        return new RelocatedArtifact(
                artifact.setFile(file), groupId, artifactId, classifier, extension, version, message);
    }

    @Override

            files.add(artifact.getFile());
        }

        @Override
        public void visitFileDependency(ResolvedArtifactResult artifact, boolean testDependency) {
            files.add(artifact.getFile());
        }

        @Override

        backingModule.getSha512File(file)
    }

    @Override
    String getPath() {
        return "${modulePath}/${backingArtifact.path}"
    }

    @Override
    TestFile getFile() {
        return backingArtifact.getFile()
    }

    @Override
    String getName() {
        return backingArtifact.name
    }

                AbstractLibrary library = (AbstractLibrary) entry;
                final File file = library.getLibrary().getFile();
                final File source = library.getSourcePath() == null ? null : library.getSourcePath().getFile();
                final File javadoc = library.getJavadocPath() == null ? null : library.getJavadocPath().getFile();
                DefaultEclipseExternalDependency dependency;

            for (MavenProject project : session.getMavenSession().getAllProjects()) {
                if (id.equals(id(project.getArtifact()))
                        && project.getArtifact().getFile() != null) {
                    return Optional.of(project.getArtifact().getFile().toPath());
                }
            }
        }
        Path path = paths.get(id);
        if (path == null && artifact instanceof DefaultArtifact) {