return children.get(name);
        } finally {
            lock.readLock().unlock();
        }
    }

    /**
     * Check if a child exists
     *
     * @param name child name
     * @return true if child exists
     */
    public boolean hasChild(String name) {
        lock.readLock().lock();
        try {
            lastAccessTime = System.currentTimeMillis();

  <artifactId>inheritance</artifactId>
  <version>11-SNAPSHOT</version>
  <name>Model urls inheritance test child</name>

  <scm child.scm.connection.inherit.append.path="false"
       child.scm.developerConnection.inherit.append.path="false"
       child.scm.url.inherit.append.path="false">
    <connection>scm:my-scm:http://domain.org/base</connection>

        }

        extensionDescriptor.setExportedPackages(parseStrings(dom.child("exportedPackages")));

        extensionDescriptor.setExportedArtifacts(parseStrings(dom.child("exportedArtifacts")));

        return extensionDescriptor;
    }

    private List<String> parseStrings(XmlNode dom) {
        List<String> strings = null;

        RequestTrace childTrace = new RequestTrace("child-context", parentTrace, "child-data");

        assertEquals("parent-context", parentTrace.context());
        assertNull(parentTrace.parent());
        assertEquals("parent-data", parentTrace.data());

        assertEquals("child-context", childTrace.context());
        assertSame(parentTrace, childTrace.parent());
        assertEquals("child-data", childTrace.data());
    }

    @Test

                final StringBuilder headingText = new StringBuilder();
                Node child = heading.getFirstChild();
                while (child != null) {
                    if (child instanceof Text) {
                        headingText.append(((Text) child).getLiteral());
                    }
                    child = child.getNext();
                }
                if (headingText.length() > 0) {

  child.project.url.inherit.append.path="false">
  <modelVersion>4.0.0</modelVersion>

  <groupId>inheritance</groupId>
  <artifactId>parent</artifactId>
  <version>11-SNAPSHOT</version>

  <name>Model urls inheritance test parent, with special merge test for mergeSite_ChildSiteUrlInheritAppendPath</name>

  <scm child.scm.connection.inherit.append.path="false"

  <version>11-SNAPSHOT</version>

  <name>Model urls inheritance test parent</name>
  <description>Flat directory structure case: module = ../child-artifact-id + child directory path != child-artifact-id</description>

  <modules>
    <module>../child-artifact-id</module><!-- use child artifact id, even if different from directory -->
  </modules>

  <!-- 5 urls in the pom will be inherited with path added -->

    /**
     * How the test project is set up:
     *
     * 1. dependencyManagement lists dependencies on a & b,
     *    with an exclusion on c in b.
     * 2. the child project lists a dependency on project a only
     * 3. a depends on b (which is transitive to the child project),
     *    and b depends on c.
     *
     * We should see that the resulting size of collected artifacts is two:
     * a & b only.
     */
    @Test

        for (int i = 0; i < otherContent.getLength(); i++) {
            Node child = otherContent.item(i);
            if (child instanceof Element && !((Element) child).getTagName().equals("section")) {
                parent.appendChild(document.importNode(child, true));
            }
        }
    }

        }
    }

    /**
     * Stores a child URL in the crawling queue with duplicate host handling.
     * This method applies duplicate host conversion before storing the URL.
     *
     * @param childUrl the child URL to store
     * @param parentUrl the parent URL that referenced this child URL
     * @param weight the weight/priority of the child URL
     * @param depth the crawling depth of the child URL
     */