Example usage for java.nio.file Path 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:com.nsn.squirrel.tab.utils.PathUtils.java

/**
 * Root path have no file name./* w w  w  . j  a v  a2s . c o  m*/
 * 
 * @param path
 * @return file name
 */
public static String getFileName(Path path) {

    String pathString = null;
    if (path != null) {
        if (path.getFileName() != null) {
            pathString = path.getFileName().toString();
        } else {
            pathString = path.toString();
        }
    }
    return pathString;
}

---

From source file:hrytsenko.gscripts.io.CsvFiles.java

/**
 * Load records from file.//w ww.  ja  v  a  2s .c om
 * 
 * @param args
 *            the named arguments.
 * 
 * @return the list of text records.
 * 
 * @throws AppException
 *             if file could not be loaded.
 */
public static List<Map<String, String>> loadCsv(Map<String, ?> args) {
    Path path = NamedArgs.findPath(args);
    LOGGER.info("Load {}.", path.getFileName());

    CsvSchema schema = schemaFrom(args).setUseHeader(true).build();

    try (InputStream dataStream = Files.newInputStream(path);
            InputStream bomStream = new BOMInputStream(dataStream);
            Reader dataReader = new InputStreamReader(bomStream, charsetFrom(args))) {
        CsvMapper mapper = new CsvMapper();
        ObjectReader reader = mapper.readerFor(Map.class).with(schema);
        return Lists.newArrayList(reader.readValues(dataReader));
    } catch (Exception exception) {
        throw new AppException(String.format("Could not load file %s.", path.getFileName()), exception);
    }
}

---

From source file:cane.brothers.e4.commander.utils.PathUtils.java

/**
 * Root path have no file name./*from   w ww.j a  va2 s .c o m*/
 * 
 * TODO rework extra symbols
 * 
 * @param path
 * @return file name
 */
public static String getFileName(Path path) {
    String pathString = null;
    if (path != null) {
        if (path.getFileName() != null) {
            pathString = path.getFileName().toString();
        } else {
            pathString = path.toString();
        }
    }
    return pathString;
}

---

From source file:hrytsenko.gscripts.io.CsvFiles.java

/**
 * Save records into file.// ww  w .  j av  a2s.c  om
 * 
 * <p>
 * If file already exists, then it will be overridden.
 * 
 * @param records
 *            the list of records to save.
 * @param args
 *            the named arguments.
 * 
 * @throws IOException
 *             if file could not be saved.
 */
public static void saveCsv(List<Map<String, ?>> records, Map<String, ?> args) {
    if (records.isEmpty()) {
        LOGGER.info("No records to save.");
        return;
    }

    Path path = NamedArgs.findPath(args);
    LOGGER.info("Save {}.", path.getFileName());

    CsvSchema.Builder csvSchema = schemaFrom(args).setUseHeader(true);
    Records.columns(records).forEach(csvSchema::addColumn);

    try (Writer writer = Files.newBufferedWriter(path, charsetFrom(args))) {
        CsvMapper csvMapper = new CsvMapper();
        csvMapper.configure(CsvGenerator.Feature.ALWAYS_QUOTE_STRINGS, true);

        csvMapper.writer().with(csvSchema.build()).writeValue(writer, Records.normalize(records));
    } catch (IOException exception) {
        throw new AppException(String.format("Could not save file %s.", path.getFileName()), exception);
    }
}

---

From source file:net.minecrell.quartz.launch.mappings.MappingsLoader.java

public static Mappings load(Logger logger) throws IOException {
    URI source;//from   w  w w. j av  a 2s.c o  m
    try {
        source = requireNonNull(Mapping.class.getProtectionDomain().getCodeSource(),
                "Unable to find class source").getLocation().toURI();
    } catch (URISyntaxException e) {
        throw new IOException("Failed to find class source", e);
    }

    Path location = Paths.get(source);
    logger.debug("Mappings location: {}", location);

    List<ClassNode> mappingClasses = new ArrayList<>();

    // Load the classes from the source
    if (Files.isDirectory(location)) {
        // We're probably in development environment or something similar
        // Search for the class files
        Files.walkFileTree(location.resolve(PACKAGE), new SimpleFileVisitor<Path>() {

            @Override
            public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
                if (file.getFileName().toString().endsWith(".class")) {
                    try (InputStream in = Files.newInputStream(file)) {
                        ClassNode classNode = MappingsParser.loadClassStructure(in);
                        mappingClasses.add(classNode);
                    }
                }

                return FileVisitResult.CONTINUE;
            }
        });
    } else {
        // Go through the JAR file
        try (ZipFile zip = new ZipFile(location.toFile())) {
            Enumeration<? extends ZipEntry> entries = zip.entries();
            while (entries.hasMoreElements()) {
                ZipEntry entry = entries.nextElement();
                String name = StringUtils.removeStart(entry.getName(), MAPPINGS_DIR);
                if (entry.isDirectory() || !name.endsWith(".class") || !name.startsWith(PACKAGE_PREFIX)) {
                    continue;
                }

                // Ok, we found something
                try (InputStream in = zip.getInputStream(entry)) {
                    ClassNode classNode = MappingsParser.loadClassStructure(in);
                    mappingClasses.add(classNode);
                }
            }
        }
    }

    return new Mappings(mappingClasses);
}

---

From source file:com.partagames.imageresizetool.SimpleImageResizeTool.java

/**
 * Extracts file name from full file path.
 *
 * @param filePath File path/*from w w  w.  j  a  va  2 s . c  om*/
 * @return File name
 */
private static String extractFileNameFromPath(String filePath) {
    final Path p = Paths.get(filePath);
    return p.getFileName().toString();
}

---

From source file:net.certiv.antlr.project.util.Utils.java

/**
 * Move all files from the source directory to the destination directory.
 * /*from w  ww . ja  v a 2 s. c  om*/
 * @param source
 *            the source directory
 * @param dest
 *            the destination directory
 * @return
 * @throws IOException
 */
public static boolean moveAllFiles(File source, File dest) throws IOException {
    if (source == null || dest == null)
        throw new IllegalArgumentException("Directory cannot be null");
    if (!source.exists() || !source.isDirectory())
        throw new IOException("Source directory must exist: " + source.getCanonicalPath());

    dest.mkdirs();
    if (!dest.exists() || !dest.isDirectory())
        throw new IOException("Destination directory must exist: " + dest.getCanonicalPath());

    Path srcDir = source.toPath();
    Path dstDir = dest.toPath();
    DirectoryStream<Path> ds = Files.newDirectoryStream(srcDir);
    int tot = 0;
    for (Path src : ds) {
        Files.copy(src, dstDir.resolve(src.getFileName()), REPLACE_EXISTING);
        tot++;
    }
    Log.info(Utils.class, "Moved " + tot + " files");
    return false;
}

---

From source file:test.TestJavaService.java

/**
 * Make the special JSON encoding with both a schema and some number of CSV files must be provided
 * TODO at present there is no way to send "format" or "delimiter" members
 * @param schemaString a String containing the JSON schema
 * @param files the list of file names which are to be read to obtain CSV and whose names are to be decomposed to
 *   form type (table) names//from  w  ww  .  ja  va  2 s  .  c  o  m
 * @return the JSON encoding to send
 * @throws IOException 
 */
private static String makeSpecialJson(String schemaString, List<String> files) throws IOException {
    JsonObject result = new JsonObject();
    JsonObject schema = new JsonParser().parse(schemaString).getAsJsonObject();
    result.add("schema", schema);
    JsonObject data = new JsonObject();
    result.add("data", data);
    for (String file : files) {
        Path path = Paths.get(file);
        String csv = new String(Files.readAllBytes(path));
        String table = path.getFileName().toString();
        if (table.endsWith(".csv"))
            table = table.substring(0, table.length() - 4);
        data.add(table, new JsonPrimitive(csv));
    }
    return result.toString();
}

---

From source file:com.liferay.sync.engine.util.FileUtil.java

public static boolean isIgnoredFilePath(Path filePath) throws Exception {
    String fileName = String.valueOf(filePath.getFileName());

    if (_syncFileIgnoreNames.contains(fileName)
            || (PropsValues.SYNC_FILE_IGNORE_HIDDEN && Files.isHidden(filePath))
            || Files.isSymbolicLink(filePath) || fileName.endsWith(".lnk")) {

        return true;
    }//from   ww  w.  j  a  v  a 2 s  .c om

    return false;
}

---

From source file:ee.ria.xroad.confproxy.util.ConfProxyHelper.java

/**
 * Gets the list of subdirectory names in the given directory path.
 * @param dir path to the directory//ww  w. j  av  a  2s  .c o m
 * @return list of subdirectory names
 * @throws IOException if opening the directory fails
 */
private static List<String> subDirectoryNames(final Path dir) throws IOException {
    List<String> subdirs = new ArrayList<>();
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(dir, Files::isDirectory)) {
        for (Path subDir : stream) {
            String conf = subDir.getFileName().toString();
            subdirs.add(conf);
        }
        return subdirs;
    }
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• 32
• 33
• 34
• 35
• 36
• 37
• 38
• 39
• 40
• 41
• 42
• 43
• 44
• 45
• 46
• 47
• 48
• 49
• 50
• »