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:cz.muni.fi.editor.typemanager.TypeServiceImpl.java

private void createBackup(Path target) throws IOException {
    if (Files.exists(target)) {
        String newName = getBaseName(target.getFileName().toString()) + "."
                + LocalDateTime.now().format(formatter) + ".xml";

        Files.move(target, target.resolveSibling(newName));

        Files.createFile(target);
    }/*from w w w .  j  av  a2  s.c  o  m*/
}

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From source file:com.zergiu.tvman.controllers.FSBrowseController.java

/**
 * @param children/*  w w  w  .j  av a  2s.  c o  m*/
 * @param parent
 * @return
 * @throws IOException
 */
private void addChildFolders(Map<String, String> children, Path parent) throws IOException {
    try (DirectoryStream<Path> paths = Files.newDirectoryStream(parent)) {
        for (Path path : paths) {
            if (Files.isDirectory(path)) {
                Path name = path.getFileName();
                children.put(path.toString(), name.toString());
            }
        }
    } //try
}

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From source file:net.gvmtool.api.CandidateVersions.java

CandidateVersion determine(Context context, Path candidateDir, String versionName, GvmOptions options) {
    String candidateName = candidateDir.getFileName().toString();

    if (options.isOffline()) {
        if (StringUtils.isNotBlank(versionName)) {
            if (context.candidateVersionInstalled(candidateDir, versionName)) {
                return version(context, candidateDir, versionName);
            } else {
                throw new RuntimeException("Not available offline");
            }//  w  w w  . j  a  va2s  .  c o  m
        } else {
            if (context.candidateHasCurrentVersion(candidateDir)) {
                Path resolvedCurrentDir = context.candidateResolveCurrentDir(candidateDir);
                return version(context, candidateDir, resolvedCurrentDir.getFileName().toString());
            } else {
                throw new RuntimeException("Not available offline");
            }
        }
    } else {
        if (StringUtils.isBlank(versionName)) {
            Version defaultVersion;
            try {
                defaultVersion = context.getClient().getDefaultVersionFor(candidateName);
            } catch (GvmClientException e) {
                throw new RuntimeException("Error getting default version for " + candidateName, e);
            }
            return version(context, candidateDir, defaultVersion.getName());
        } else {
            boolean versionValid;
            try {
                versionValid = context.getClient().validCandidateVersion(candidateName, versionName);
            } catch (GvmClientException e) {
                throw new RuntimeException("Error validating version " + versionName + " of " + candidateName,
                        e);
            }
            if (versionValid) {
                return version(context, candidateDir, versionName);
            }
            if (context.candidateVersionIsSymlink(candidateDir, versionName)) {
                return version(context, candidateDir, versionName);
            }
            if (context.candidateVersionIsDir(candidateDir, versionName)) {
                return version(context, candidateDir, versionName);
            }

            throw new RuntimeException(versionName + " is not a valid " + candidateName + " version.");
        }
    }
}

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From source file:com.rptools.io.TableFileParser.java

private void setTableName(Path file, RPTable.Builder builder) {
    String filename = file.getFileName().toString().replace(EXT_TXT, "").replaceAll("^[0-9]*", "");
    Matcher wordBreak = WORD_BREAK_PATTERN.matcher(filename);
    while (wordBreak.find()) {
        filename = filename.replace(wordBreak.group(0), wordBreak.group(1) + " " + wordBreak.group(2));
    }// www .  jav  a2s.  c  om
    builder.setName(filename);
}

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From source file:uk.ac.ebi.eva.pipeline.jobs.steps.VariantLoaderStep.java

@Override
public RepeatStatus execute(StepContribution contribution, ChunkContext chunkContext) throws Exception {
    ObjectMap variantOptions = jobOptions.getVariantOptions();
    ObjectMap pipelineOptions = jobOptions.getPipelineOptions();

    VariantStorageManager variantStorageManager = StorageManagerFactory.getVariantStorageManager();// TODO add mongo
    URI outdirUri = URLHelper.createUri(pipelineOptions.getString("output.dir"));
    URI nextFileUri = URLHelper.createUri(pipelineOptions.getString("input.vcf"));

    //          URI pedigreeUri = pipelineOptions.getString("input.pedigree") != null ? createUri(pipelineOptions.getString("input.pedigree")) : null;
    Path output = Paths.get(outdirUri.getPath());
    Path input = Paths.get(nextFileUri.getPath());
    Path outputVariantJsonFile = output.resolve(
            input.getFileName().toString() + ".variants.json" + pipelineOptions.getString("compressExtension"));
    //          outputFileJsonFile = output.resolve(input.getFileName().toString() + ".file.json" + config.compressExtension);
    URI transformedVariantsUri = outdirUri.resolve(outputVariantJsonFile.getFileName().toString());

    logger.info("-- PreLoad variants -- {}", nextFileUri);
    variantStorageManager.preLoad(transformedVariantsUri, outdirUri, variantOptions);
    logger.info("-- Load variants -- {}", nextFileUri);
    variantStorageManager.load(transformedVariantsUri, variantOptions);
    //          logger.info("-- PostLoad variants -- {}", nextFileUri);
    //          variantStorageManager.postLoad(transformedVariantsUri, outdirUri, variantOptions);

    return RepeatStatus.FINISHED;
}

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From source file:controllers.ImageBrowser.java

@ModelAccess(AccessType.LISTED)
public static void resolveFile(Path path, String mode, Project project, Float scale, Integer width,
        Integer height, Float brightness, Float contrast, Boolean histogram, Integer slice) throws IOException {
    if (!PermissionService.userCanAccessPath(Security.getUser(), path))
        forbidden();//from   w  w  w  .j a  v a  2  s  . co  m
    Boolean noWatermark = PermissionService.hasInheritedAccess(Security.getUser(),
            PathService.projectForPath(path), AccessType.NO_WATERMARK);

    if (params._contains("download"))
        response.setHeader("Content-Disposition", "attachment; filename=" + path.getFileName());

    if (!PathService.isImage(path)) {
        renderBinary(path.toFile());
        return;
    }

    String argumentString = PodbaseUtil.argumentString(path, mode, scale, width, height, brightness, contrast,
            histogram, slice, noWatermark);
    String argumentHash = PodbaseUtil.argumentHash(path, mode, scale, width, height, brightness, contrast,
            histogram, slice, noWatermark);
    Path cacheFolder = PathService.getApplicationPath().resolve("./tmp/cache");
    Path cachedImagePath = PathService.calculateHashFolderPath(cacheFolder, argumentHash + ".png");
    Path cacheMetadataPath = PathService.calculateHashFolderPath(cacheFolder, argumentHash + ".txt");
    File cachedImageFile = cachedImagePath.toFile();
    if (cacheMetadataPath.toFile().exists()) {
        String cachedArguments = FileUtils.readFileToString(cacheMetadataPath.toFile());
        if (cachedArguments.equals(argumentString)) {
            //cache hit
            //System.out.println("Cache HIT");
            BufferedImage bi = ImageIO.read(cachedImageFile);
            renderImage(bi);
        }
    }
    //System.out.println("cache miss");
    //cache miss

    ImagePlus image = getImage(path);
    if (slice != null) {
        if (slice < 1 || slice > image.getStackSize())
            throw new RuntimeException("Invalid slice! Found: " + slice + " max is " + image.getStackSize());
        image.setSlice(slice);
    }

    if ("thumb".equals(mode)) {
        image = ImageService.scaleImageToFit(image, 200, 200);
    } else if ("fit".equals(mode) && width != null && height != null) {
        image = ImageService.scaleImageToFit(image, width, height);
    } else if (width != null && height != null) {
        image = ImageService.scaleImage(image, width, height);
    } else if (width != null || height != null) {
        image = ImageService.scaleImageToFit(image, width, height);
    } else if (scale != null) {
        image = ImageService.scaleImage(image, (int) (image.getWidth() * scale),
                (int) (image.getHeight() * scale));
    }

    if (histogram == null)
        histogram = false;
    if (brightness == null)
        brightness = (float) 0;
    if (contrast == null)
        contrast = (float) 0;

    image = ImageService.adjustImage(image, brightness, contrast);

    if (histogram) {
        System.out.println("REIMPLEMENT ME!");
        //BufferedImage hist = ImageService.makeHistogram(image, image.getWidth(), image.getWidth()/2);
        //image = ImageService.appendImages(image,hist);
    }

    BufferedImage imageOut = image.getBufferedImage();
    if (!noWatermark)
        imageOut = ImageService.addWatermark(imageOut);
    try {
        if (!cachedImageFile.exists()) {
            cachedImageFile.getParentFile().mkdirs();
            cachedImageFile.createNewFile();
            cacheMetadataPath.toFile().createNewFile();
        }
        ImageIO.write(imageOut, "png", cachedImageFile);
        FileUtils.write(cacheMetadataPath.toFile(), argumentString);
    } catch (IOException e) {
        System.err.println("Failed to write cached image");
        e.printStackTrace();
    }
    renderImage(imageOut);
}

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From source file:fr.cnrs.sharp.test.GenProvenanceForFile.java

@Test
public void hello() throws FileNotFoundException, IOException {

    StopWatch sw = new StopWatch();
    sw.start();/*from  w ww  .  j  a  va2 s. co m*/

    Path p = Paths.get("/Users/gaignard-a/Desktop/access.log-20150818");
    String label = p.getFileName().toString();
    System.out.println();

    FileInputStream fis = new FileInputStream(p.toFile());
    String sha512 = DigestUtils.sha512Hex(fis);
    System.out.println("");
    System.out.println(sha512);
    System.out.println("SHA512 calculated in " + sw.getTime() + " ms.");

    StringBuffer sb = new StringBuffer();
    sb.append("@base         <http://fr.symetric> .\n" + "@prefix xsd:  <http://www.w3.org/2001/XMLSchema#> .\n"
            + "@prefix foaf: <http://xmlns.com/foaf/0.1/> .\n" + "@prefix sioc: <http://rdfs.org/sioc/ns#> .\n"
            + "@prefix prov: <http://www.w3.org/ns/prov#> .\n"
            + "@prefix sym:   <http://fr.symetric/vocab#> .\n"
            + "@prefix dcterms: <http://purl.org/dc/terms/> .\n"
            + "@prefix tavernaprov:  <http://ns.taverna.org.uk/2012/tavernaprov/> .\n"
            + "@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .\n");

    sb.append("<#" + UUID.randomUUID().toString() + ">\n" + "\t a prov:Entity ;\n");
    sb.append("\t rdfs:label \"" + label + "\"^^xsd:String ;\n");
    sb.append("\t tavernaprov:sha512 \"" + sha512 + "\"^^xsd:String .");

    System.out.println("");
    System.out.println("");
    System.out.println(sb.toString());

    fis.close();

}

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From source file:audiomanagershell.commands.FavCommand.java

@Override
public void execute() throws CommandException {
    Path file = Paths.get(this.pathRef.toString(), this.arg);

    if (!Files.exists(file))
        throw new FileNotFoundException(file.getFileName().toString());
    if (!Files.isRegularFile(file))
        throw new NotAFileException(file.getFileName().toString());

    List<String> validExtensions = Arrays.asList("wav", "mp3", "flac", "mp4");
    if (!validExtensions.contains(FilenameUtils.getExtension(file.toString())))
        throw new NotAudioFileException(file.toString());

    try (PrintWriter output = new PrintWriter(new FileWriter(favFile.toFile(), true));
            Scanner input = new Scanner(new FileReader(favFile.toString()))) {

        while (input.hasNextLine()) {
            if (input.nextLine().equals(file.toString())) {
                System.out.printf("File \"%s\" is already added to favorite List!%n", file);
                return;
            }/*w  ww . ja  va2s.  c o m*/
        }
        System.out.printf("Added: \"%s\"%n", file);
        output.println(file);
    } catch (IOException ex) {
        throw new CommandException("Error related from I/O to file:" + favFile.toString());
    }
}

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From source file:com.ignorelist.kassandra.steam.scraper.PathResolver.java

public Set<Path> findSharedConfig() throws IOException {
    Path base = findSteamBase().resolve("steam").resolve("userdata");
    final Set<Path> paths = new HashSet<>();
    Files.walkFileTree(base, new SimpleFileVisitor<Path>() {
        @Override/*from   ww  w .  ja v  a2  s. c o  m*/
        public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
            if ("sharedconfig.vdf".equals(file.getFileName().toString())) {
                paths.add(file);
            }
            return super.visitFile(file, attrs);
        }

    });
    if (paths.isEmpty()) {
        throw new IllegalStateException("can't find sharedconfig.vdf");
    }
    return paths;
}

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From source file:Helpers.HelpersCSV.java

public String getFileNameFromPath(String inputPath) {
    Path p = Paths.get(inputPath);
    return p.getFileName().toString();
}

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