/**
 * Wraps an object, providing reflective access to the object graph of which the
 * supplied object is the root. Expressions like 'child.name' will translate into
 * 'rootObject.getChild().getName()' for non-boolean properties, and
 * 'rootObject.getChild().isName()' for boolean properties.
 *
 * @deprecated use {@code org.apache.maven.api.services.ModelBuilder} instead
 */
@Deprecated(since = "4.0.0")

        if (configuration == null) {
            configuration = new Xpp3Dom("configuration", location);
            sitePlugin.setConfiguration(configuration);
        }

        Xpp3Dom reportPlugins = configuration.getChild("reportPlugins");

        if (reportPlugins != null) {
            // new-style report configuration already present: warn since this new style has been deprecated

            jtc.addProvideToken(key, matcher);
        }

        // populate the configuration section
        Xpp3Dom dom = (Xpp3Dom) model.getConfiguration();
        Xpp3Dom javahome = dom != null ? dom.getChild(JavaToolchainImpl.KEY_JAVAHOME) : null;
        if (javahome == null) {
            throw new MisconfiguredToolchainException(

        for (int i = 0, size = configuration.getChildCount(); i < size; i++) {
            final PlexusConfiguration element = configuration.getChild(i);
            final String propertyName = fromXML(element.getName());
            Class<?> valueType;
            try {
                valueType = getClassForImplementationHint(null, element, loader);

                    + configuration.getClass().getName() + ")");
        }

        if (request.getConfigurationElement() != null) {
            plexusConfig = plexusConfig.getChild(request.getConfigurationElement());
        }

        ClassLoader classLoader = request.getClassLoader();
        if (classLoader == null) {
            classLoader = request.getBean().getClass().getClassLoader();

        assertTrue(entry.hasChild(childName));
        assertEquals(1, entry.getChildren().size());

        DirectoryCacheEntry.FileInfo fileInfo = entry.getChild(childName);
        assertNotNull(fileInfo);
        assertEquals(childName, fileInfo.getName());
        assertEquals(size, fileInfo.getSize());
        assertEquals(lastModified, fileInfo.getLastModified());

                result.getEffectiveToolchains().getToolchains().get(0).getConfiguration();
        assertEquals(
                interpolatedValue, toolchainConfiguration.getChild("jdkHome").getValue());
        assertNotNull(result.getProblems());
        assertEquals(0, result.getProblems().size());
    }

    @Test

                    }
                }
                // Children
                for (int i = 0, l = dom.getChildCount(); i < l; i++) {
                    visit(dom.getChild(i));
                }
            }
        }

        private void visit(Extension extension) {
            if (extension != null) {
                String org, val;
                // GroupId

        if (profile != null) {
            merger.mergeModelBase(model, profile);

            if (profile.getBuild() != null) {
                if (model.getBuild() == null) {
                    model.setBuild(new Build());
                }
                merger.mergeBuildBase(model.getBuild(), profile.getBuild());
            }
        }
    }

    /**
     * ProfileModelMerger
     */

        build.setOutputDirectory("myOutputDirectory");
        model.setBuild(build);
        Build build2 = model.getBuild();
        assertNotNull(build2);
        assertEquals("myOutputDirectory", build2.getOutputDirectory());
        model.setBuild(null);
        assertNull(model.getBuild());
    }

    @Test
    void testEqualsNullSafe() {
        assertNotEquals(null, new Model());