assertEquals("https://parent.url/org", pom.getValue("organization/url"));
        assertEquals("https://parent.url/license.txt", pom.getValue("licenses[1]/url"));
        assertEquals("https://parent.url/viewvc/ap/child", pom.getValue("scm/url"));
        assertEquals("https://parent.url/scm/ap/child", pom.getValue("scm/connection"));

        nonNull(request, "request");
        Path path = request.getPath();
        URL url = request.getURL();
        Reader reader = request.getReader();
        InputStream inputStream = request.getInputStream();
        if (path == null && url == null && reader == null && inputStream == null) {
            throw new IllegalArgumentException("path, url, reader or inputStream must be non null");
        }
        try {

  <url>http://maven.apache.org/maven2/</url>
  <issueManagement>
    <system>jira</system>
    <url>http://jira.codehaus.org/browse/MNG</url>
  </issueManagement>
  <ciManagement>
    <system>continuum</system>
    <notifiers>
      <notifier>
        <configuration>

        }
        try {
            for (Iterator<URL> it = classLoader
                            .getResources("META-INF/maven/org.apache.maven.api.di.Inject")
                            .asIterator();
                    it.hasNext(); ) {
                URL url = it.next();
                List<String> lines;
                try (InputStream is = url.openStream();

  </scm>
  <issueManagement>
    <system>jira</system>
    <url>https://issues.apache.org/jira/browse/MNG</url>
  </issueManagement>
  <ciManagement>
    <system>Jenkins</system>
    <url>https://ci-maven.apache.org/job/Maven/job/maven-box/job/maven/</url>
  </ciManagement>
  <distributionManagement>
    <site>
      <id>apache.website</id>

        if (model == null) {
            return null;
        }

        Model.Builder builder = Model.newBuilder(model);
        builder.url(normalize(model.getUrl()));

        Scm scm = model.getScm();
        if (scm != null) {
            builder.scm(Scm.newBuilder(scm)
                    .url(normalize(scm.getUrl()))
                    .connection(normalize(scm.getConnection()))

    static class UrlNormalizingPostProcessor implements InterpolationPostProcessor {

        private static final Set<String> URL_EXPRESSIONS;

        static {
            Set<String> expressions = new HashSet<>();
            expressions.add("project.url");
            expressions.add("project.scm.url");
            expressions.add("project.scm.connection");
            expressions.add("project.scm.developerConnection");

        </field>
        <field>
          <name>url</name>
          <version>3.0.0+</version>
          <description>
            <![CDATA[
            The URL to the project's homepage.
            <p><b>Default value is</b>: parent value [+ path adjustment] + (artifactId or project.directory property), or just parent value if
            project's {@code child.project.url.inherit.append.path="false"}</p>
            ]]>

import org.apache.maven.api.di.Singleton;
import org.apache.maven.api.services.model.UrlNormalizer;

/**
 * Normalizes a URL.
 *
 */
@Named
@Singleton
public class DefaultUrlNormalizer implements UrlNormalizer {

    @Override
    public String normalize(String url) {
        String result = url;

        if (result != null) {
            while (true) {
                int idx = result.indexOf("/../");

    A test plugin to assist testing of Maven core.
  </description>
  <inceptionYear>2009</inceptionYear>

  <distributionManagement>
    <repository>
      <id>maven-core-it</id>
      <url>file:///${basedir}/repo</url>
    </repository>
  </distributionManagement>

  <properties>
    <maven.test.skip>true</maven.test.skip>
    <updateReleaseInfo>true</updateReleaseInfo>
  </properties>

  <dependencies>