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:duthientan.mmanm.com.CipherRSA.java

@Override
public void encrypt(String filePath) {
    try {//from  w  ww  .ja va  2 s .  com
        Cipher ecipher = Cipher.getInstance("RSA");
        ecipher.init(Cipher.ENCRYPT_MODE, publicKey);
        Path path = Paths.get(filePath);
        String encryptFilePath = path.getParent().toString() + "/" + "RSA" + "_"
                + path.getFileName().toString();
        byte[] data = Files.readAllBytes(path);
        byte[] textEncrypted = null;
        int chunkSize = 245;
        if (data.length < 245) {
            textEncrypted = ecipher.doFinal(data);
        } else {
            for (int i = 0; i < data.length; i += chunkSize) {
                byte[] segment = Arrays.copyOfRange(data, i,
                        i + chunkSize > data.length ? data.length : i + chunkSize);
                byte[] segmentEncrypted = ecipher.doFinal(segment);
                textEncrypted = ArrayUtils.addAll(textEncrypted, segmentEncrypted);
            }
        }
        FileOutputStream fos = new FileOutputStream(encryptFilePath);
        fos.write(textEncrypted);
        fos.close();
    } catch (NoSuchAlgorithmException ex) {
        Logger.getLogger(CipherRSA.class.getName()).log(Level.SEVERE, null, ex);
    } catch (NoSuchPaddingException ex) {
        Logger.getLogger(CipherRSA.class.getName()).log(Level.SEVERE, null, ex);
    } catch (InvalidKeyException ex) {
        Logger.getLogger(CipherRSA.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(CipherRSA.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IllegalBlockSizeException ex) {
        Logger.getLogger(CipherRSA.class.getName()).log(Level.SEVERE, null, ex);
    } catch (BadPaddingException ex) {
        Logger.getLogger(CipherRSA.class.getName()).log(Level.SEVERE, null, ex);
    }
}

From source file:nl.mpi.lamus.filesystem.implementation.LamusWorkspaceDirectoryHandler.java

/**
 * @see WorkspaceDirectoryHandler#ensurePathIsAllowed(String)
 *///from   w w  w  .  j a  v a 2 s.c  o m
@Override
public void ensurePathIsAllowed(String path) throws DisallowedPathException {

    Path pathToCheck = Paths.get("", path);

    Iterator<Path> pathIterator = pathToCheck.iterator();
    while (pathIterator.hasNext()) {
        Path currentPathItem = pathIterator.next();
        String nameToMatch = currentPathItem.getFileName().toString();
        for (String regex : disallowedFolderNamesWorkspace) {
            if (Pattern.matches(regex, nameToMatch)) {
                String message = "The path [" + path + "] contains a disallowed file/folder name ("
                        + nameToMatch + ")";
                throw new DisallowedPathException(path, message);
            }
        }
    }
}

From source file:com.c4om.autoconf.ulysses.configanalyzer.configurationextractor.LocalCopyConfigurationsExtractor.java

/**
 * This method performs the extraction. 
 * The context must contain: //  w w  w .j av  a  2s  .c o m
 * <ul>
 * <li>One or more {@link ConfigureAppsTarget} returned by {@link ConfigurationAnalysisContext#getInputTargets()}. 
 * All the referenced {@link Application} must return "file://" URIs at {@link Application#getConfigurationURIs()}.</li>
 * <li>An {@link Environment} object returned by {@link ConfigurationAnalysisContext#getInputEnvironment()}, from which 
 * the configuration of the runtime where all the referenced applications are run.</li>
 * </ul>
 * @see com.c4om.autoconf.ulysses.interfaces.configanalyzer.configurationextractor.ConfigurationsExtractor#extractConfigurations(com.c4om.autoconf.ulysses.interfaces.configanalyzer.core.datastructures.ConfigurationAnalysisContext)
 */
@Override
public void extractConfigurations(ConfigurationAnalysisContext context)
        throws ConfigurationExtractionException {
    try {
        Path tempFolderPath = Files.createTempDirectory("ConfigurationAnalyzer");
        for (Target currentTarget : context.getInputTargets().values()) {
            if (!(currentTarget instanceof ConfigureAppsTarget)) {
                continue;
            }
            Properties configurationAnalyzerSettings = context.getConfigurationAnalyzerSettings();
            String runtimeConfigurationDirName = configurationAnalyzerSettings
                    .getProperty(PROPERTY_KEY_RUNTIME_CONFIGURATION_FILENAME);
            if (runtimeConfigurationDirName == null) {
                throw new ConfigurationExtractionException(
                        "Property '" + PROPERTY_KEY_RUNTIME_CONFIGURATION_FILENAME + "' not found");
            }
            ConfigureAppsTarget currentConfigureAppsTarget = (ConfigureAppsTarget) currentTarget;
            for (String appId : currentConfigureAppsTarget.getParameters().keySet()) {
                Path subfolderForApp = tempFolderPath.resolve(Paths.get(appId));
                List<File> copiedFiles = new ArrayList<>();
                Files.createDirectory(subfolderForApp);
                //We copy the application configuration files to the root of the directory.
                //We also copy the runtime configuration.
                Application currentApplication = (Application) currentConfigureAppsTarget.getParameters()
                        .get(appId);
                for (URI configurationURI : currentApplication.getConfigurationURIs()) {
                    //TODO: Let other configuration URIs live, specially, SVN-based ones, which should be extracted by other extractors. This would require some refactoring. 
                    if (!configurationURI.getScheme().equalsIgnoreCase("file")) {
                        throw new ConfigurationExtractionException(
                                "URI '" + configurationURI.toString() + "' does not have a 'file' scheme");
                    }
                    Path configurationPath = Paths.get(configurationURI);
                    Path configurationPathName = configurationPath.getFileName();
                    if (configurationPathName.toString().equals(runtimeConfigurationDirName)) {
                        throw new ConfigurationExtractionException(
                                "One of the application configuration files has the same name than the runtime configuration folder ('"
                                        + runtimeConfigurationDirName + "')");
                    }

                    Path destinationConfigurationPath = Files.copy(configurationPath,
                            subfolderForApp.resolve(configurationPathName), REPLACE_EXISTING);
                    File destinationConfigurationFile = destinationConfigurationPath.toFile();
                    copiedFiles.add(destinationConfigurationFile);

                }

                File runtimeConfigurationDirectory = new File(
                        context.getInputEnvironment().getApplicationConfigurations().get(appId));
                File destinationRuntimeConfigurationDirectory = subfolderForApp
                        .resolve(runtimeConfigurationDirName).toFile();
                FileUtils.copyDirectory(runtimeConfigurationDirectory,
                        destinationRuntimeConfigurationDirectory);
                copiedFiles.add(destinationRuntimeConfigurationDirectory);

                ExtractedConfiguration<File> extractedConfiguration = new FileExtractedConfiguration(appId,
                        currentTarget, copiedFiles);
                context.getExtractedConfigurations().add(extractedConfiguration);
            }
        }
    } catch (IOException e) {
        throw new ConfigurationExtractionException(e);
    }

}

From source file:com.bc.fiduceo.ingest.IngestionToolTest.java

@Test
public void testGetMatcher() {
    final Path path = mock(Path.class);
    final Path fileName = mock(Path.class);
    when(fileName.toString()).thenReturn("2345.nc");
    when(path.getFileName()).thenReturn(fileName);

    Pattern pattern = Pattern.compile("[0-9]{4}.nc");
    Matcher matcher = IngestionTool.getMatcher(path, pattern);
    assertTrue(matcher.matches());/* www .ja v a2  s . c  o m*/

    pattern = Pattern.compile("\\d.nc");
    matcher = IngestionTool.getMatcher(path, pattern);
    assertFalse(matcher.matches());
}

From source file:audiomanagershell.commands.PlayCommand.java

@Override
public void execute() throws CommandException, IOException {
    String OS = System.getProperty("os.name").toLowerCase();
    Path file;
    if (OS.equals("windows"))
        file = Paths.get(this.pathRef.toString() + "\\" + this.arg);
    else/*  w  w w  .ja v a  2 s .c o m*/
        file = Paths.get(this.pathRef.toString() + "/" + this.arg);
    String fileName = file.getFileName().toString();
    List<String> acceptedExtensions = Arrays.asList("wav", "mp3", "flac", "mp4");
    //Get the extension of the file
    String extension = FilenameUtils.getExtension(fileName);
    if (Files.isRegularFile(file) && Files.isReadable(file)) {
        if (acceptedExtensions.contains(extension)) {
            Desktop desktop = Desktop.getDesktop();
            desktop.open(file.toFile());
            System.out.printf("The file %s will open shortly...\n", fileName);
        } else {
            throw new NotAudioFileException(fileName);
        }
    } else {
        throw new CommandException(file.toString() + " not a file or can't read");
    }
}

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

private void importOrDescend(Path directory, WriteHostBatcher batcher, String collection, Format format) {
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(directory)) {
        for (Path entry : stream) {
            if (entry.toFile().isDirectory()) {
                logger.info("Reading subdirectory " + entry.getFileName().toString());
                importOrDescend(entry, batcher, collection, format);
            } else {
                logger.debug("Adding " + entry.getFileName().toString());
                String uri = entry.toUri().toString();
                if (collection != null) {
                    DocumentMetadataHandle metadata = new DocumentMetadataHandle().withCollections(collection) //
                            .withPermission("race-reader", Capability.READ) //
                            .withPermission("race-writer", Capability.INSERT, Capability.UPDATE);
                    batcher.add(uri, metadata, new FileHandle(entry.toFile()).withFormat(format));
                } else {
                    batcher.add(uri, new FileHandle(entry.toFile()).withFormat(format));
                }/*from   w ww  . ja  v a2s . c  o  m*/
                logger.debug("Inserted " + format.toString() + " document " + uri);
            }
        }

    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:com.sqs.tq.fdc.Main.java

public void analyzeSingleFile(Path file, Reporter r) throws Exception {
    Collector fc = new FileCollector();
    List<FileData> data = fc.collect(file);

    Analyser a = new FileVariantAnalyser();
    ObjectNode reportData = a.analyse(data);
    reportData.put("name", file.getFileName().toString());

    r.report(reportData);//from  w w w. j a  v  a2  s  .co m
}

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

private void importOrDescend(Path directory, WriteHostBatcher batcher, String collection, Format format) {
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(directory)) {
        for (Path entry : stream) {
            if (entry.toFile().isDirectory()) {
                logger.info("Reading subdirectory " + entry.getFileName().toString());
                importOrDescend(entry, batcher, collection, format);
            } else {
                logger.debug("Adding " + entry.getFileName().toString());
                String uri = entry.toUri().toString();
                if (collection != null) {
                    DocumentMetadataHandle metadata = new DocumentMetadataHandle().withCollections(collection) //
                            .withPermission("nwind-reader", Capability.READ) //
                            .withPermission("nwind-writer", Capability.INSERT, Capability.UPDATE);
                    batcher.add(uri, metadata, new FileHandle(entry.toFile()).withFormat(format));
                } else {
                    batcher.add(uri, new FileHandle(entry.toFile()).withFormat(format));
                }//from  w  w w  .ja va 2 s.  c  o  m
                logger.debug("Inserted " + format.toString() + " document " + uri);
            }
        }

    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:codes.thischwa.c5c.requestcycle.impl.FilemanagerIconResolver.java

protected void collectIcons(String iconPath, java.nio.file.Path iconFolder, PathBuilder urlPath) {
    Map<String, String> iconsPerType = new HashMap<>();
    try {/*from   w  ww .  j ava2s . c  o  m*/
        for (java.nio.file.Path icon : Files.newDirectoryStream(iconFolder,
                new DirectoryStream.Filter<java.nio.file.Path>() {
                    @Override
                    public boolean accept(java.nio.file.Path entry) throws IOException {
                        if (Files.isDirectory(entry))
                            return false;
                        String name = entry.getFileName().toString();
                        return !name.contains("_") && name.endsWith("png");
                    }
                })) {
            String name = icon.getFileName().toString();
            String knownExtension = FilenameUtils.getBaseName(name);
            iconsPerType.put(knownExtension, urlPath.addFile(name));
        }
    } catch (IOException e) {
        throw new RuntimeException("Couldn't read the icon files!", e);
    }

    iconsPerType.put(IconResolver.key_directory, urlPath.addFile(directoryIcon));
    iconsPerType.put(IconResolver.key_default, urlPath.addFile(defaultIcon));
    iconsPerType.put(IconResolver.key_directory_lock, urlPath.addFile("locked_" + directoryIcon));
    iconsPerType.put(IconResolver.key_default_lock, urlPath.addFile("locked_" + defaultIcon));

    iconCache.put(iconPath, new IconRequestResolver(iconsPerType));
}

From source file:jsonbrowse.JsonBrowse.java

@Override
public void run() {
    try {/*  ww  w  . java 2 s  . c o  m*/
        WatchKey key = watcher.take();
        while (key != null) {

            if (watching) {
                for (WatchEvent event : key.pollEvents()) {
                    if (event.context() instanceof Path) {
                        Path path = (Path) (event.context());
                        if (path.getFileName().equals(jsonFilePath.getFileName())) {
                            if (path.toFile().length() > 0)
                                updateModel();
                        }
                    }
                }
            }
            key.reset();
            key = watcher.take();
        }
    } catch (InterruptedException | IOException ex) {
        Logger.getLogger(JsonBrowse.class.getName()).log(Level.SEVERE, null, ex);
    }
    System.out.println("Stopping thread.");
}