@Override
  public List<LayoutFileSet> build(TempFileFactory temp) {
    final File outputDir = temp.allocateTempFile("extractedDir");
    expandTask.setProject(getProject());
    expandTask.setSrc(new File(jarPath.replace('/', File.separatorChar)));

    File target = outputDir;
    if (!pathInJar.endsWith("/")) {
      pathInJar += "/";
    }
    if (pathInJar.startsWith("/")) {
      pathInJar = pathInJar.substring(1);
    }
    if (pathInJar.length() > 0) {
      final PatternSet patternSet = new PatternSet();
      patternSet.createInclude().setName(pathInJar + "**");
      expandTask.addPatternset(patternSet);
      target = new File(outputDir, pathInJar.replace('/', File.separatorChar));
    }
    expandTask.setDest(outputDir);
    expandTask.perform();

    final LayoutFileSet fileSet = new LayoutFileSet();
    fileSet.setDir(target);
    return Collections.singletonList(fileSet);
  }
@Override
  public List<LayoutFileSet> build(TempFileFactory temp)