//     * Returns a {@link java.io.File}s which represent the locations of the source of the JDK,
    //     * or an empty collection when the location is not set or is invalid.
    //     *
    //     * @return List
    //     */
    //    List getSourceDirectories();
    //
    //    /**
    //     * Returns a {@link java.io.File}s which represent the locations of the Javadoc for this platform,

     *
     * @return the problem details
     * @since 8.8
     */
    Details getDetails();

    /**
     * Returns the locations associated with this problem.
     *
     * @return the locations
     * @since 8.8
     */
    List<Location> getLocations();

    /**
     * Returns the list of solutions.
     *
     * @return the solutions
     * @since 8.8
     */

        ''                         | null            | ''                                          | null
    }

    def "Problems expose file locations with file path only"() {
        given:
        withReportProblemTask """
            getProblems().forNamespace("org.example.plugin").reporting {

        result.output =~ /Received \d+ file system events since last build while watching \d+ locations/
        result.output =~ /Virtual file system retained information about \d+ files, \d+ directories and \d+ missing files since last build/
        result.output =~ /Received \d+ file system events during the current build while watching \d+ locations/

 *
 * The {@link #unprovenHierarchies()} stream returns any hierarchies that were armed, but never received
 * a file system event.
 * These locations cannot be trusted to receive file system events in a timely manner.
 *
 * Note: a probe needs to be armed only once, if it receives an event, we will trust that location until
 * the registry is closed.
 */
public interface FileWatcherProbeRegistry {
    void registerProbe(File hierarchy);

        failure.assertHasCause("Could not resolve all artifacts for configuration ':classpath'.")
        failure.assertHasCause """
            Could not find my:plugin:1.0.
            Searched in the following locations:
              - $buildscriptRepoUri/my/plugin/1.0/plugin-1.0.pom
              - $pluginPortalUri/my/plugin/1.0/plugin-1.0.pom
        """.stripIndent().trim()

        when:
        settingsFile << """

            def numberMatcher = duringBuildStatusLine =~ /Received (\d+) file system events during the current build while watching \d+ locations/
            return numberMatcher[0][1] as int
        }

        int getRetainedFilesInCurrentBuild() {

    /**
     * Records that some locations are an input to the build.
     */
    public synchronized void recordInputs(Iterable<String> inputLocations) {
        for (String location : inputLocations) {
            VfsRelativePath relativePath = VfsRelativePath.of(location);
            root = root.recordValue(relativePath, ALL_CHILDREN_ARE_INPUTS);
        }
    }

    /**

            prebuilt$it {
                headers.with {
                    srcDir "prebuilt/lib$it/include"
                    include "**/*.h"
                }
                // TODO: Define library locations (and generate something?)
            }
            <% } %>

            commonHeaders {
                headers.with {
                    <% if (overlapWithOutput) { %>
                        srcDir "\$rootDir"

    List<String> getAttempted();

    /**
     * Adds a location that was used to build this result. This is used for diagnostic messages and logging.
     */
    void attempted(String locationDescription);

    /**
     * Adds a location that was used to build this result. This is used for diagnostic messages and logging.
     */
    void attempted(ExternalResourceName location);

    /**