JkPathTree implements Closeable { public JkPathTree importFile(Path src, String targetName, StandardCopyOption ... copyOptions) { createIfNotExist(); Path parentTarget = getRoot().resolve(targetName).getParent(); if (parentTarget != null && !Files.exists(parentTarget)) { JkUtilsPath.createDirectories(parentTarget); } JkUtilsPath.copy(src, getRoot().resolve(targetName), copyOptions); return this; } private  JkPathTree(RootHolder rootHolder, JkPathMatcher matcher); static JkPathTree of(Path rootDir); static JkPathTree ofZip(Path zipFile); Path getRoot(); Path getRootDirOrZipFile(); JkPathMatcher getMatcher(); boolean isDefineMatcher(); boolean exists(); JkPathTree createIfNotExist(); Stream<Path> stream(FileVisitOption ...options); List<Path> getRelativeFiles(); List<Path> getFiles(); JkPathTree goTo(String relativePath); JkPathTree resolvedTo(Path newRoot); Path get(String relativePath); JkPathTree importDir(Path dirToCopy, CopyOption... copyOptions); JkPathTree importTree(JkPathTree tree, CopyOption... copyOptions); JkPathTree importFiles(Iterable<Path> files, StandardCopyOption ... copyOptions); JkPathTree importFile(Path src, String targetName, StandardCopyOption ... copyOptions); JkPathTree deleteContent(); JkPathTree deleteRoot(); JkPathTree zipTo(Path destination); int copyTo(Path destinationDir, CopyOption ... copyOptions); void copyFile(String sourcePath, Path destinationDir, CopyOption ... copyOptions); JkPathTree andMatcher(PathMatcher pathMatcher); JkPathTree withMatcher(JkPathMatcher pathMatcher); JkPathTree andMatching(boolean positive, String... globPatterns); JkPathTree andMatching(String... globPatterns); JkPathTree andMatching(boolean positive, Iterable<String> globPatterns); int count(int max, boolean includeDirectories); JkPathTree resolve(Path path); JkPathTreeSet toSet(); @Override String toString(); @Override void close();  }
@Test public void testImportFile() throws Exception { Path dirSample = Files.createTempDirectory("sample"); JkPathTree treeSample = JkPathTree.of(dirSample); testImportFile(treeSample); Path zipFile = createSampleZip(); try (JkPathTree zipTree = JkPathTree.ofZip(zipFile)) { testImportFile(zipTree); } }