* limitations under the License.
 */

package org.gradle.internal;

import java.util.Collection;

public interface RelativePathSupplier {
    boolean isRoot();

    Collection<String> getSegments();

    String toRelativePath();

            rootName = null;
        }
        return name;
    }

    @Override
    public boolean isRoot() {
        return segments.isEmpty();
    }

    @Override
    public Collection<String> getSegments() {
        return segments;
    }

    /**
     * Returns the relative path using '{@literal /}' as the separator.
     */
    @Override
    public String toRelativePath() {

            boolean root = relativePath.isRoot();
            Iterable<String> relativePathForFiltering = root
                ? ImmutableList.of(snapshot.getName())
                : relativePath.getSegments();
            SnapshotVisitResult result;
            boolean forceInclude = snapshot.accept(new FileSystemLocationSnapshotTransformer<Boolean>() {
                @Override

    public RelativePath getRelativePath() {
        if (relativePath == null) {
            RelativePath path = fileDetails.getRelativePath();
            relativePath = specResolver.getDestPath().append(path.isFile(), path.getSegments());
        }
        return relativePath;
    }

    @Override
    public FilePermissions getPermissions() {
        if (permissions != null) {
            return permissions;
        }

import static org.junit.Assert.assertEquals;

public class RelativePathTest {

    private void assertPathContains(RelativePath path, boolean isFile, String... expectedSegments) {
        String[] actualPaths = path.getSegments();
        assertArrayEquals(expectedSegments, actualPaths);
        assertEquals(isFile, path.isFile());
    }

    @Test
    public void testConstructors() {
        RelativePath path;

    }

    private static void copySegments(String[] target, String[] source, int length) {
        System.arraycopy(source, 0, target, 0, length);
    }

    public String[] getSegments() {
        return segments;
    }

    public ListIterator<String> segmentIterator() {
        ArrayList<String> content = new ArrayList<String>(Arrays.asList(segments));
        return content.listIterator();