/**
     * Merges values from the specified parent model into the given child model. Implementations are expected to keep
     * parent and child completely decoupled by injecting deep copies of objects into the child rather than the original
     * objects from the parent.
     *
     * @param child The child model into which to merge the values inherited from the parent, must not be
     *            <code>null</code>.

 * There should be no big surprises here, although you may notice that the methods accept
 * <code>java.lang.CharSequence</code> rather than <code>java.lang.String</code>. This is provided mainly as a
 * convenience, to enable developers to pass things like <code>java.lang.StringBuffer</code> directly into the logger,
 * rather than formatting first by calling <code>toString()</code>.
 *
 * @since 4.0.0
 */
@Experimental
@Provider

                     */
                    type = cache.selectPathType(pathTypes, filter, path).orElse(type);
                }
                addPathElement(type, info.getKey());
                // There is usually no more than one element, but nevertheless allow multi-modules.
            }
            /*
             * If the dependency has no module information, search for an artifact of the same groupId

            if (annotation.annotationType().isAnnotationPresent(Qualifier.class)) {
                if (qualifier != null) {
                    throw new DIException("More than one qualifier annotation on " + annotatedElement);
                }
                if (annotation instanceof Named) {
                    qualifier = ((Named) annotation).value();
                } else {

     * configuration). This is useful when you want to force the user to use common POM elements rather than plugin
     * configurations, as in the case where you want to use the artifact's final name as a parameter. In this case, you
     * want the user to modify <code>&lt;build&gt;&lt;finalName/&gt;&lt;/build&gt;</code> rather than specifying a value

        addSnapshotVersion(source.getVersioning(), before, artifact);
        // nothing should be updated, as the target was already updated at a later date than source
        assertFalse(target.merge(source));
        assertEquals(1, target.getVersioning().getSnapshotVersions().size());
        assertEquals(sv1, target.getVersioning().getSnapshotVersions().get(0));

        requireNonNull(pluginBindings);
        final int len = pluginBindings.length;
        if (len < 2 || len % 2 != 0) {
            throw new IllegalArgumentException("Plugin bindings must have more than 0, even count of elements");
        }

        HashMap<String, LifecyclePhase> lifecyclePhaseBindings = new HashMap<>(len / 2);
        for (int i = 0; i < len; i = i + 2) {

                    problems,
                    Severity.FATAL,
                    Version.V20,
                    "modelVersion",
                    null,
                    "of '" + string + "' is newer than the versions supported by this version of Maven: "
                            + validVersions + ". Building this project requires a newer version of Maven.",
                    tracker);

            }

            // if we haven't added this arg to the buffer, and we ARE building an argument
            // buffer, then append it with a preceding space...again, not sure what else to
            // do other than collapse whitespace.
            // NOTE: The case of a trailing quote is handled by nullifying the arg buffer.
            if (!addedToBuffer) {
                if (currentArg != null) {

    /**
     * Module information for the path specified at construction time.
     * This map is usually either empty if no module was found, or a singleton map.
     * It may however contain more than one entry if module hierarchy was detected,
     * in which case there is one key per sub-directory.
     *
     * <p>This map may contain null values if the constructor was invoked with {@code resolve}