Example usage for java.nio.file Path getFileName

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

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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:ListFiles.java

@Override
public FileVisitResult preVisitDirectory(Path directory, BasicFileAttributes attributes) throws IOException {
    indent();/* ww w.  ja va2s .c  om*/
    System.out.println("About to traverse the directory: " + directory.getFileName());
    indentionLevel += indentionAmount;
    return FileVisitResult.CONTINUE;
}

From source file:com.marklogic.entityservices.e2e.CSVLoader.java

public void go() throws InterruptedException {

    logger.info("job started.");

    File dir = new File(projectDir + "/data/superstore-csv");

    WriteHostBatcher batcher = moveMgr.newWriteHostBatcher().withBatchSize(100).withThreadCount(10)
            .onBatchSuccess((client, batch) -> logger.info(getSummaryReport(batch)))
            .onBatchFailure((client, batch, throwable) -> {
                logger.warn("FAILURE on batch:" + batch.toString() + "\n", throwable);
                throwable.printStackTrace();
            });//w  ww.  j a v a 2 s.  co  m

    ticket = moveMgr.startJob(batcher);

    try (DirectoryStream<Path> stream = Files.newDirectoryStream(dir.toPath(), "*.csv")) {
        for (Path entry : stream) {
            logger.debug("Adding " + entry.getFileName().toString());

            MappingIterator<ObjectNode> it = csvMapper.readerFor(ObjectNode.class).with(bootstrapSchema)
                    .readValues(entry.toFile());
            long i = 0;
            while (it.hasNext()) {
                ObjectNode jsonNode = it.next();
                String jsonString = mapper.writeValueAsString(jsonNode);

                String uri = entry.toUri().toString() + "-" + Long.toString(i++) + ".json";
                DocumentMetadataHandle metadata = new DocumentMetadataHandle() //
                        .withCollections("raw", "csv") //
                        .withPermission("nwind-reader", Capability.READ) //
                        .withPermission("nwind-writer", Capability.INSERT, Capability.UPDATE);
                batcher.add(uri, metadata, new StringHandle(jsonString));
                if (i % 1000 == 0)
                    logger.debug("Inserting JSON document " + uri);
            }
            it.close();
        }
    }

    catch (IOException e)

    {
        e.printStackTrace();
    }

    batcher.flush();
}

From source file:com.marklogic.entityservices.examples.CSVLoader.java

public void go() throws InterruptedException {

    logger.info("job started.");

    File dir = new File(projectDir + "/data/third-party/csv");

    WriteHostBatcher batcher = moveMgr.newWriteHostBatcher().withBatchSize(100).withThreadCount(10)
            .onBatchSuccess((client, batch) -> logger.info(getSummaryReport(batch)))
            .onBatchFailure((client, batch, throwable) -> {
                logger.warn("FAILURE on batch:" + batch.toString() + "\n", throwable);
                throwable.printStackTrace();
            });//  w w w  .  ja va2  s. co  m

    ticket = moveMgr.startJob(batcher);

    try (DirectoryStream<Path> stream = Files.newDirectoryStream(dir.toPath(), "*.csv")) {
        for (Path entry : stream) {
            logger.debug("Adding " + entry.getFileName().toString());

            MappingIterator<ObjectNode> it = csvMapper.readerFor(ObjectNode.class).with(bootstrapSchema)
                    .readValues(entry.toFile());
            long i = 0;
            while (it.hasNext()) {
                ObjectNode jsonNode = it.next();
                String jsonString = mapper.writeValueAsString(jsonNode);

                String uri = entry.toUri().toString() + "-" + Long.toString(i++) + ".json";
                DocumentMetadataHandle metadata = new DocumentMetadataHandle() //
                        .withCollections("raw", "csv") //
                        .withPermission("race-reader", Capability.READ) //
                        .withPermission("race-writer", Capability.INSERT, Capability.UPDATE);
                batcher.add(uri, metadata, new StringHandle(jsonString));
                if (i % 1000 == 0)
                    logger.debug("Inserting JSON document " + uri);
            }
            it.close();
        }
    }

    catch (IOException e)

    {
        e.printStackTrace();
    }

    batcher.flush();
}

From source file:joachimeichborn.geotag.io.writer.kml.KmlWriter.java

/**
 * Create the output KML file containing:
 * <ul>/* w ww  . j av a2  s.c  o m*/
 * <li>placemarks for all positions
 * <li>a path connecting all positions in chronological order
 * <li>circles showing the accuracy information for all positions
 * </ul>
 * 
 * @throws IOException
 */
public void write(final Track aTrack, final Path aOutputFile) throws IOException {
    final String documentTitle = FilenameUtils.removeExtension(aOutputFile.getFileName().toString());

    final GeoTagKml kml = createKml(documentTitle, aTrack);

    try (final Writer kmlWriter = new OutputStreamWriter(
            new BufferedOutputStream(new FileOutputStream(aOutputFile.toFile())), StandardCharsets.UTF_8)) {
        kml.marshal(kmlWriter);
    }

    logger.fine("Wrote track to " + aOutputFile);
}

From source file:com.yahoo.sql4d.indexeragent.sql.SqlFileSniffer.java

@Override
public void onDelete(Path path) {
    String fileNameOnly = path.getFileName().toString().replaceAll(".sql", "");
    DataSource existingDs = db().getDataSource(fileNameOnly);
    if (existingDs != null) {
        db().removeDataSource(existingDs);
    }//  w w  w  . java  2s  . com
}

From source file:com.twosigma.beaker.core.module.elfinder.impl.commands.UploadCommand.java

@Override
@SuppressWarnings("unchecked")
public void execute(FsService fsService, HttpServletRequest request, ServletContext servletContext,
        JSONObject json) throws Exception {
    List<FileItemStream> listFiles = (List<FileItemStream>) request
            .getAttribute(FileItemStream.class.getName());
    List<FsItemEx> added = new ArrayList<FsItemEx>();

    String target = request.getParameter("target");
    FsItemEx dir = super.findItem(fsService, target);

    FsItemFilter filter = FsItemFilterUtils.createFilterFromRequest(request);
    for (FileItemStream fis : listFiles) {
        java.nio.file.Path p = java.nio.file.Paths.get(fis.getName());
        FsItemEx newFile = new FsItemEx(dir, p.getFileName().toString());
        newFile.createFile();//from  w  w  w.j a  v  a2  s . c o m
        InputStream is = fis.openStream();
        newFile.writeStream(is);
        if (filter.accepts(newFile))
            added.add(newFile);
    }

    json.put("added", files2JsonArray(request, added));
}

From source file:ListFiles.java

@Override
public FileVisitResult postVisitDirectory(Path directory, IOException e) throws IOException {
    indentionLevel -= indentionAmount;//from  w  ww  .j  ava2  s  .  c o m
    indent();
    System.out.println("Finished with the directory: " + directory.getFileName());
    return FileVisitResult.CONTINUE;
}

From source file:fi.jumi.launcher.daemon.DirBasedStewardTest.java

@Test
public void copies_the_embedded_daemon_JAR_to_the_settings_dir() throws IOException {
    Path daemonJar = steward.getDaemonJar(jumiHome);

    assertThat(daemonJar.getFileName().toString(), is(expectedName));
    assertThat(FileUtils.readFileToByteArray(daemonJar.toFile()), is(expectedContent));
}

From source file:org.wte4j.examples.showcase.server.hsql.ShowCaseDbInitializerTest.java

private Set<String> listFiles(Path directory) throws IOException {
    Set<String> fileNamesInDirectory = new HashSet<String>();
    try (DirectoryStream<Path> directoryStream = Files.newDirectoryStream(directory)) {
        for (Path path : directoryStream) {
            fileNamesInDirectory.add(path.getFileName().toString());
        }// w ww.  j ava 2s  . c  o  m
    }
    return fileNamesInDirectory;
}

From source file:com.devti.JavaXMPPBot.JavaXMPPBot.java

@Override
public void init(DaemonContext context) throws DaemonInitException, Exception {
    // Get paths//  w  ww.j a v  a 2s  .  c  o m
    String[] args = context.getArguments();
    Path configsDir, logsDir;
    if (args.length > 0) {
        configsDir = Paths.get(args[0]);
    } else {
        configsDir = Paths.get(System.getProperty("user.home"), "JavaXMPPBot", "conf.d");
    }
    if (args.length > 1) {
        logsDir = Paths.get(args[1]);
    } else {
        logsDir = Paths.get(System.getProperty("user.home"), "JavaXMPPBot", "log.d");
    }
    if (!logsDir.toFile().exists()) {
        throw new DaemonInitException("Logs directory '" + logsDir + "' doesn't exist.");
    }

    // Get bot configs
    List<Path> botConfigs = new ArrayList<>();
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(configsDir, "*.conf")) {
        for (Path entry : stream) {
            botConfigs.add(entry);
        }
    } catch (DirectoryIteratorException e) {
        throw new DaemonInitException(
                "Can't list configs directory '" + configsDir + "': " + e.getLocalizedMessage());
    }
    if (botConfigs.size() <= 0) {
        throw new DaemonInitException("There is no .conf files in '" + configsDir + "' directory.");
    }

    // Load bots
    for (Path config : botConfigs) {
        String id = config.getFileName().toString().replaceFirst(".conf$", "");
        Path log = Paths.get(logsDir.toString(), id + ".log");
        try {
            bots.add(new XMPPBot(id, config, new Log(log)));
        } catch (Exception e) {
            throw new DaemonInitException(
                    "Can't load a bot with config file '" + config + "': " + e.getLocalizedMessage());
        }
    }
}