Example usage for java.nio.file Path getFileName

List of usage examples for java.nio.file Path getFileName

  1. HOME
  2. Java
  3. java
  4. java.nio.file.*
  5. Path
  6. getFileName

Introduction

In this page you can find the example usage for java.nio.file Path getFileName.

Prototype

Path getFileName();

Source Link

Document

Returns the name of the file or directory denoted by this path as a Path object.

Usage

From source file:onl.area51.filesystem.ftp.client.FTPClient.java

/**
 * Retrieve a remote file/* w w w .ja  v a2 s .  c om*/
 * <p>
 * @param target  file to create. Name will also be the remote name in the current directory
 * @param options CopyOptions to use
 * <p>
 * @throws IOException
 */
default void retrieve(Path target, CopyOption... options) throws IOException {
    retrieve(target.getFileName().toString(), target, options);
}

From source file:com.facebook.buck.jvm.java.JarDirectoryStepTest.java

@Test
public void shouldNotIncludeFilesInBlacklist() throws IOException {
    Path zipup = folder.newFolder();
    Path first = createZip(zipup.resolve("first.zip"), "dir/file1.txt", "dir/file2.txt",
            "com/example/Main.class");

    JarDirectoryStep step = new JarDirectoryStep(new ProjectFilesystem(zipup), Paths.get("output.jar"),
            ImmutableSortedSet.of(first.getFileName()), "com.example.Main", /* manifest file */ null,
            /* merge manifests */ true, /* blacklist */ ImmutableSet.of(Pattern.compile(".*2.*")));

    assertEquals(0, step.execute(TestExecutionContext.newInstance()).getExitCode());

    Path zip = zipup.resolve("output.jar");
    // 3 files in total: file1.txt, & com/example/Main.class & the manifest.
    assertZipFileCountIs(3, zip);/*from   w  w w . ja va  2s .co m*/
    assertZipContains(zip, "dir/file1.txt");
    assertZipDoesNotContain(zip, "dir/file2.txt");
}

From source file:ru.histone.staticrender.StaticRender.java

public void renderSite(final Path srcDir, final Path dstDir) {
    log.info("Running StaticRender for srcDir={}, dstDir={}", srcDir.toString(), dstDir.toString());
    Path contentDir = srcDir.resolve("content/");
    final Path layoutDir = srcDir.resolve("layouts/");

    FileVisitor<Path> layoutVisitor = new SimpleFileVisitor<Path>() {
        @Override/*from   ww  w .  j ava  2s.co  m*/
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            if (file.toString().endsWith("." + TEMPLATE_FILE_EXTENSION)) {
                ArrayNode ast = null;
                try {
                    ast = histone.parseTemplateToAST(new FileReader(file.toFile()));
                } catch (HistoneException e) {
                    throw new RuntimeException("Error parsing histone template:" + e.getMessage(), e);
                }

                final String fileName = file.getFileName().toString();
                String layoutId = fileName.substring(0,
                        fileName.length() - TEMPLATE_FILE_EXTENSION.length() - 1);
                layouts.put(layoutId, ast);
                if (log.isDebugEnabled()) {
                    log.debug("Layout found id='{}', file={}", layoutId, file);
                } else {
                    log.info("Layout found id='{}'", layoutId);
                }
            } else {
                final Path relativeFileName = srcDir.resolve("layouts").relativize(Paths.get(file.toUri()));
                final Path resolvedFile = dstDir.resolve(relativeFileName);
                if (!resolvedFile.getParent().toFile().exists()) {
                    Files.createDirectories(resolvedFile.getParent());
                }
                Files.copy(Paths.get(file.toUri()), resolvedFile, StandardCopyOption.REPLACE_EXISTING,
                        LinkOption.NOFOLLOW_LINKS);
            }
            return FileVisitResult.CONTINUE;
        }
    };

    FileVisitor<Path> contentVisitor = new SimpleFileVisitor<Path>() {
        @Override
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {

            Scanner scanner = new Scanner(file, "UTF-8");
            scanner.useDelimiter("-----");

            String meta = null;
            StringBuilder content = new StringBuilder();

            if (!scanner.hasNext()) {
                throw new RuntimeException("Wrong format #1:" + file.toString());
            }

            if (scanner.hasNext()) {
                meta = scanner.next();
            }

            if (scanner.hasNext()) {
                content.append(scanner.next());
                scanner.useDelimiter("\n");
            }

            while (scanner.hasNext()) {
                final String next = scanner.next();
                content.append(next);

                if (scanner.hasNext()) {
                    content.append("\n");
                }
            }

            Map<String, String> metaYaml = (Map<String, String>) yaml.load(meta);

            String layoutId = metaYaml.get("layout");

            if (!layouts.containsKey(layoutId)) {
                throw new RuntimeException(MessageFormat.format("No layout with id='{0}' found", layoutId));
            }

            final Path relativeFileName = srcDir.resolve("content").relativize(Paths.get(file.toUri()));
            final Path resolvedFile = dstDir.resolve(relativeFileName);
            if (!resolvedFile.getParent().toFile().exists()) {
                Files.createDirectories(resolvedFile.getParent());
            }
            Writer output = new FileWriter(resolvedFile.toFile());
            ObjectNode context = jackson.createObjectNode();
            ObjectNode metaNode = jackson.createObjectNode();
            context.put("content", content.toString());
            context.put("meta", metaNode);
            for (String key : metaYaml.keySet()) {
                if (!key.equalsIgnoreCase("content")) {
                    metaNode.put(key, metaYaml.get(key));
                }
            }

            try {
                histone.evaluateAST(layoutDir.toUri().toString(), layouts.get(layoutId), context, output);
                output.flush();
            } catch (HistoneException e) {
                throw new RuntimeException("Error evaluating content: " + e.getMessage(), e);
            } finally {
                output.close();
            }

            return FileVisitResult.CONTINUE;
        }
    };

    try {
        Files.walkFileTree(layoutDir, layoutVisitor);
        Files.walkFileTree(contentDir, contentVisitor);
    } catch (Exception e) {
        throw new RuntimeException("Error during site render", e);
    }
}

From source file:io.undertow.server.handlers.file.FileHandlerSymlinksTestCase.java

@Before
public void createSymlinksScenario() throws IOException, URISyntaxException {
    Assume.assumeFalse(System.getProperty("os.name").toLowerCase().contains("windows"));

    /**//from   w  ww  . j a v  a 2s.  c  om
     * Creating following structure for test:
     *
     * $ROOT_PATH/newDir
     * $ROOT_PATH/newDir/page.html
     * $ROOT_PATH/newDir/innerDir/
     * $ROOT_PATH/newDir/innerDir/page.html
     * $ROOT_PATH/newSymlink -> $ROOT_PATH/newDir
     * $ROOT_PATH/newDir/innerSymlink -> $ROOT_PATH/newDir/innerDir/
     *
     */
    Path filePath = Paths.get(getClass().getResource("page.html").toURI());
    Path rootPath = filePath.getParent();

    Path newDir = rootPath.resolve("newDir");
    Files.createDirectories(newDir);

    Path innerDir = newDir.resolve("innerDir");
    Files.createDirectories(innerDir);

    Files.copy(filePath, newDir.resolve(filePath.getFileName()));
    Files.copy(filePath, innerDir.resolve(filePath.getFileName()));

    Path newSymlink = rootPath.resolve("newSymlink");

    Files.createSymbolicLink(newSymlink, newDir);

    Path innerSymlink = newDir.resolve("innerSymlink");

    Files.createSymbolicLink(innerSymlink, innerDir);
}

From source file:com.facebook.buck.jvm.java.JarDirectoryStepTest.java

@Test
public void shouldNotIncludeFilesInClassesToRemoveFromJar() throws IOException {
    Path zipup = folder.newFolder();
    Path first = createZip(zipup.resolve("first.zip"), "com/example/A.class", "com/example/B.class",
            "com/example/C.class");

    JarDirectoryStep step = new JarDirectoryStep(new ProjectFilesystem(zipup), Paths.get("output.jar"),
            ImmutableSortedSet.of(first.getFileName()), "com.example.A", /* manifest file */ null,
            /* merge manifests */ true, /* blacklist */ ImmutableSet.of(Pattern.compile("com.example.B"),
                    Pattern.compile("com.example.C")));

    assertEquals(0, step.execute(TestExecutionContext.newInstance()).getExitCode());

    Path zip = zipup.resolve("output.jar");
    // 2 files in total: com/example/A/class & the manifest.
    assertZipFileCountIs(2, zip);//  w ww  . j  a  v a  2 s .  c o m
    assertZipContains(zip, "com/example/A.class");
    assertZipDoesNotContain(zip, "com/example/B.class");
    assertZipDoesNotContain(zip, "com/example/C.class");
}

From source file:de.tu_dortmund.ub.data.dswarm.Init.java

private Optional<String> enhanceInputDataResource(final String inputDataResourceFile,
        final JsonObject configurationJSON) throws Exception {

    final JsonObject parameters = configurationJSON.getJsonObject(DswarmBackendStatics.PARAMETERS_IDENTIFIER);

    if (parameters == null) {

        LOG.debug("could not find parameters in configuration '{}'", configurationJSON.toString());

        return Optional.empty();
    }/*w w  w . j av  a2s  . c om*/

    final String storageType = parameters.getString(DswarmBackendStatics.STORAGE_TYPE_IDENTIFIER);

    if (storageType == null || storageType.trim().isEmpty()) {

        LOG.debug("could not find storage in parameters of configuration '{}'", configurationJSON.toString());

        return Optional.empty();
    }

    switch (storageType) {

    case DswarmBackendStatics.XML_STORAGE_TYPE:
    case DswarmBackendStatics.MABXML_STORAGE_TYPE:
    case DswarmBackendStatics.MARCXML_STORAGE_TYPE:
    case DswarmBackendStatics.PNX_STORAGE_TYPE:
    case DswarmBackendStatics.OAI_PMH_DC_ELEMENTS_STORAGE_TYPE:
    case DswarmBackendStatics.OAI_PMH_DCE_AND_EDM_ELEMENTS_STORAGE_TYPE:
    case DswarmBackendStatics.OAIPMH_DC_TERMS_STORAGE_TYPE:
    case DswarmBackendStatics.OAIPMH_MARCXML_STORAGE_TYPE:

        // only XML is supported right now

        break;
    default:

        LOG.debug("storage type '{}' is currently not supported for input data resource enhancement",
                storageType);

        return Optional.empty();
    }

    final Path inputDataResourcePath = Paths.get(inputDataResourceFile);

    final Path inputDataResourceFileNamePath = inputDataResourcePath.getFileName();
    final String inputDataResourceFileName = inputDataResourceFileNamePath.toString();
    final String newInputDataResourcePath = OS_TEMP_DIR + File.separator + inputDataResourceFileName;

    LOG.debug("try to enhance input data resource '{}'", inputDataResourceFile);

    XMLEnhancer.enhanceXML(inputDataResourceFile, newInputDataResourcePath);

    LOG.debug("enhanced input data resource for '{}' can be found at ''{}", inputDataResourceFile,
            newInputDataResourcePath);

    return Optional.of(newInputDataResourcePath);
}

From source file:com.facebook.buck.io.filesystem.impl.DefaultProjectFilesystemTest.java

@Test
public void testWalkFileTreeWhenProjectRootIsWorkingDir() throws IOException {
    ProjectFilesystem projectFilesystem = TestProjectFilesystems
            .createProjectFilesystem(Paths.get(".").toAbsolutePath());
    ImmutableList.Builder<String> fileNames = ImmutableList.builder();

    Path pathRelativeToProjectRoot = Paths
            .get("test/com/facebook/buck/io/testdata/directory_traversal_ignore_paths");
    projectFilesystem.walkRelativeFileTree(pathRelativeToProjectRoot, new SimpleFileVisitor<Path>() {
        @Override//  w  ww  .  j av a2 s . c  o m
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
            fileNames.add(file.getFileName().toString());
            return FileVisitResult.CONTINUE;
        }
    });

    assertThat(fileNames.build(), containsInAnyOrder("file", "a_file", "b_file", "b_c_file", "b_d_file"));
}

From source file:com.facebook.buck.io.filesystem.impl.DefaultProjectFilesystemTest.java

@Test
public void testWalkFileTreeWhenProjectRootIsNotWorkingDir() throws IOException {
    tmp.newFolder("dir");
    tmp.newFile("dir/file.txt");
    tmp.newFolder("dir/dir2");
    tmp.newFile("dir/dir2/file2.txt");

    ImmutableList.Builder<String> fileNames = ImmutableList.builder();

    filesystem.walkRelativeFileTree(Paths.get("dir"), new SimpleFileVisitor<Path>() {
        @Override//from  ww  w  . ja va 2s.  com
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
            fileNames.add(file.getFileName().toString());
            return FileVisitResult.CONTINUE;
        }
    });

    assertThat(fileNames.build(), containsInAnyOrder("file.txt", "file2.txt"));
}

From source file:codes.thischwa.c5c.impl.LocalConnector.java

/**
 * Construct file info./*from ww  w .java 2 s. com*/
 * 
 * @param path the file
 * @param needSize the need size
 * @return the file info
 * @throws C5CException the connector exception
 */
private FileProperties constructFileInfo(Path path, boolean needSize) throws C5CException {
    InputStream imageIn = null;
    try {
        FileProperties fileProperties;
        Date lastModified = new Date(Files.getLastModifiedTime(path).toMillis());
        // 'needsize' isn't implemented in the filemanager yet, so the dimension is set if we have an image.
        String fileName = path.getFileName().toString();
        String ext = FilenameUtils.getExtension(fileName.toString());
        long size = Files.size(path);
        boolean isProtected = isProtected(path);
        if (isImageExtension(ext)) {
            imageIn = new BufferedInputStream(Files.newInputStream(path));
            Dimension dim = UserObjectProxy.getDimension(imageIn);
            fileProperties = buildForImage(fileName, isProtected, dim.width, dim.height, size, lastModified);
        } else {
            fileProperties = (Files.isDirectory(path)) ? buildForDirectory(fileName, isProtected, lastModified)
                    : buildForFile(fileName, isProtected, size, lastModified);
        }
        return fileProperties;
    } catch (FileNotFoundException e) {
        throw new C5CException(String.format("File not found: %s", path.getFileName().toString()));
    } catch (SecurityException | IOException e) {
        logger.warn("Error while analyzing an image!", e);
        throw new C5CException(String.format("Error while getting the dimension of the image %s: %s",
                path.getFileName().toString(), e.getMessage()));
    } finally {
        IOUtils.closeQuietly(imageIn);
    }
}

From source file:com.liferay.sync.engine.SyncSystemTest.java

protected Path getDependencyFilePath(Path testFilePath, String dependency) throws Exception {

    String filePathName = null;//ww  w.  ja v  a2s. co m

    if (dependency.contains("common")) {
        filePathName = FileUtil.getFilePathName("tests", "dependencies", dependency);
    } else {
        Path testFileNameFilePath = testFilePath.getFileName();

        String testFileName = testFileNameFilePath.toString();

        filePathName = FileUtil.getFilePathName("tests", "dependencies",
                FilenameUtils.removeExtension(testFileName), dependency);
    }

    return getResourceFilePath(filePathName);
}