update = false;

                    if (getLogger().isDebugEnabled()) {
                        getLogger()
                                .debug("Skipping update check for " + metadata.getKey() + " (" + file
                                        + ") from disabled repository " + repository.getId() + " ("
                                        + repository.getUrl() + ")");
                    }

        assertWagon("b");

        assertWagon("c");

        assertWagon("string");

        assertThrows(UnsupportedProtocolException.class, () -> assertWagon("d"));
    }

    /**
     * Check that transfer listeners are properly removed after getArtifact and putArtifact
     */
    @Test
    void testWagonTransferListenerRemovedAfterGetArtifactAndPutArtifact() throws Exception {

        try {
            Path tempPath = null;
            try {
                tempPath = Files.createTempFile("transport-get", "tmp");
                if (get(relativeSource, tempPath)) {
                    // TODO: check file size and prevent OOM?
                    return Optional.of(Files.readAllBytes(tempPath));
                }
                return Optional.empty();
            } finally {
                if (tempPath != null) {

 their source trees set up in the same way as their colleagues.

 here's what I do currently in the netbeans part of the mavenide project to
 find the relevant subprojects/sibling projects. I check if the user has
 defined the maven.multiproject.includes property in any of his properties
 files for the current project. if yes. then I'm able to find projects that
 can be offered to be opened together with the current project.

        if ((s.length() > 1) && s.startsWith("0")) {
            return null;
        }
        return tryParseInt(s);
    }

    private static Integer tryParseInt(String s) {
        // for performance, check digits instead of relying later on catching NumberFormatException
        if (!isDigits(s)) {
            return null;
        }

        try {
            long longValue = Long.parseLong(s);

         * gets occasionally extended by newer Maven versions). This imposes the risk for existing plugins to
         * unintentionally use such a magic expression for an ordinary property. So here we check whether we
         * ended up with a magic value that is not compatible with the type of the configured mojo parameter (a string

                    descriptors = Collections.singletonMap(path, name);
                    isModuleHierarchy = false;
                    return;
                }
                // No module descriptor, check manifest file.
                Manifest mf = jar.getManifest();
                if (mf != null) {
                    Object name = mf.getMainAttributes().get(AUTO_MODULE_NAME);

        }

        ArtifactHandler handler = newHandler(artifact);

        /*
         * NOTE: From Artifact.hasClassifier(), an empty string and a null both denote "no classifier". However, some
         * plugins only check for null, so be sure to nullify an empty classifier.
         */
        org.apache.maven.artifact.Artifact result = new org.apache.maven.artifact.DefaultArtifact(
                artifact.getGroupId(),

        // of DefaultModelBuilder.getCache() are affected by MNG-6530

        FileUtils.copyDirectory(new File("src/test/resources/projects/grandchild-check"), tempDir.toFile());
        MavenSession mavenSession = createMavenSession(null);
        ProjectBuildingRequest configuration = new DefaultProjectBuildingRequest();

instances for this application. This is normally accomplished by calling the static getFactory() method. This method implements the following discovery algorithm to select the name of the LogFactory implementation class this application wants to use: Check for a system property named org.apache.commons.logging.LogFactory. Use the JDK 1.3 JAR Services Discovery mechanism (see http://java.sun.com/j2se/1.3/docs/guide/jar/jar.html for more information) to look for a resource named META-INF/services/org....