server.setPassword("abc123");
        Xpp3Dom httpConfiguration = new Xpp3Dom("httpConfiguration");
        Xpp3Dom httpHeaders = new Xpp3Dom("httpHeaders");
        Xpp3Dom property = new Xpp3Dom("property");
        Xpp3Dom headerName = new Xpp3Dom("name");
        headerName.setValue("header");
        Xpp3Dom headerValue = new Xpp3Dom("value");
        headerValue.setValue("value");

        ToolchainModel tm1 = new ToolchainModel();
        tm1.setType("jdk");
        tm1.addProvide("version", "1.5");
        tm1.addProvide("vendor", "sun");
        Xpp3Dom configuration1 = new Xpp3Dom("configuration");
        Xpp3Dom jdkHome1 = new Xpp3Dom("jdkHome");
        jdkHome1.setValue("${env.JAVA_HOME}");
        configuration1.addChild(jdkHome1);
        tm1.setConfiguration(configuration1);

        configurator = new DefaultBeanConfigurator();
    }

    @AfterEach
    void tearDown() throws Exception {
        configurator = null;
    }

    private Xpp3Dom toConfig(String xml) {
        try {
            return new Xpp3Dom(XmlNodeStaxBuilder.build(
                    new StringReader("<configuration>" + xml + "</configuration>"),
                    (XmlNodeStaxBuilder.InputLocationBuilderStax) null));

/**
 * A node pointer factory for JXPath to support <code>Xpp3Dom</code>.
 *
 */
public class Xpp3DomPointerFactory implements NodePointerFactory {

    public int getOrder() {
        return 200;
    }

    public NodePointer createNodePointer(QName name, Object object, Locale locale) {
        if (object instanceof org.codehaus.plexus.util.xml.Xpp3Dom) {

            }

            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(

void removeChild(int); public Xpp3Dom getParent(); public void setParent(Xpp3Dom); public void writeToSerializer(String, pull.XmlSerializer) throws java.io.IOException; private static void mergeIntoXpp3Dom(Xpp3Dom, Xpp3Dom, Boolean); public static Xpp3Dom mergeXpp3Dom(Xpp3Dom, Xpp3Dom, Boolean); public static Xpp3Dom mergeXpp3Dom(Xpp3Dom, Xpp3Dom); public boolean equals(Object); public int hashCode(); public String toString(); public String toUnescapedString(); static void <clinit>(); } org/code...

        configurator = new DefaultBeanConfigurator();
    }

    @AfterEach
    void tearDown() throws Exception {
        configurator = null;
    }

    private Xpp3Dom toConfig(String xml) {
        try {
            return new Xpp3Dom(XmlNodeStaxBuilder.build(
                    new StringReader("<configuration>" + xml + "</configuration>"),
                    (XmlNodeStaxBuilder.InputLocationBuilderStax) null));

import org.apache.commons.jxpath.ri.model.NodeIterator;
import org.apache.commons.jxpath.ri.model.NodePointer;
import org.apache.maven.api.xml.XmlNode;
import org.codehaus.plexus.util.xml.Xpp3Dom;

/**
 * A node iterator for JXPath to support <code>Xpp3Dom</code>.
 *
 */
class Xpp3DomNodeIterator implements NodeIterator {

    private NodePointer parent;

    private NodeTest test;

    private XmlNode node;

        if (configuration instanceof PlexusConfiguration) {
            plexusConfig = (PlexusConfiguration) configuration;
        } else if (configuration instanceof Xpp3Dom) {
            plexusConfig = new XmlPlexusConfiguration((Xpp3Dom) configuration);
        } else {
            throw new BeanConfigurationException("unsupported bean configuration source ("
                    + configuration.getClass().getName() + ")");

                    dom = (Xpp3Dom) plugin.getConfiguration();

                    if (reportSetId != null) {
                        ReportSet reportSet = plugin.getReportSetsAsMap().get(reportSetId);
                        if (reportSet != null) {
                            Xpp3Dom executionConfiguration = (Xpp3Dom) reportSet.getConfiguration();