super(
                "Plugin " + plugin.getId() + " or one of its dependencies could not be resolved: " + cause.getMessage(),
                cause);
        this.plugin = plugin;
    }

    public PluginResolutionException(Plugin plugin, List<Exception> exceptions, Throwable cause) {
        super(
                "Plugin " + plugin.getId() + " or one of its dependencies could not be resolved:"

    /**
     * Get the ID of this lifecycle, for identification in the mojo
     * descriptor.
     *
     * @return String
     */
    public String getId() {
        return this.id;
    } // -- String getId()

    /**
     * Method getPhases.
     *
     * @return List
     */
    public java.util.List<Phase> getPhases() {
        if (this.phases == null) {

) : ClassEncoder {

    private
    val classes = WriteIdentities()

    private
    val scopes = WriteIdentities()

    override fun WriteContext.encodeClass(type: Class<*>) {
        val id = classes.getId(type)
        if (id != null) {
            writeSmallInt(id)
        } else {
            val scope = scopeLookup.scopeFor(type.classLoader)
            val newId = classes.putInstance(type)

    /**
     * Get the ID of this phase, e.g.,
     * <code>generate-sources</code>.
     *
     * @return String
     */
    public String getId() {
        return this.id;
    } // -- String getId()

    /**
     * Method removeExecution.
     *
     * @param execution a execution object.
     */
    public void removeExecution(Execution execution) {

            throw new DependencyResolutionException(
                    result,
                    "Could not collect dependencies for project " + project.getId(),
                    logger.isDebugEnabled() ? e : null);
        }

        depRequest.setRoot(node);

        if (logger.isWarnEnabled()) {
            for (DependencyNode child : node.getChildren()) {

    ShellScript baseScript = ShellScript.builder().printEnvironmentVariable('FOOBAR').printWorkingDir().writeTo(testDirectory, "test")

    def setup() {
        testDirectory.createDir(pwd)
    }


    static String getPwd() {
        return "tmp"
    }

    abstract static class VarInitializer {
        final String description

        VarInitializer(String description) {
            this.description = description
        }