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:misc.FileHandler.java

/**
 * Returns a temporary file path that is on the same file store as the given
 * file. The temporary file is created without content, if the given file's
 * file store is identical to the system's default temporary directory file
 * store.//from  www.j  a  v a 2  s.com
 * 
 * @param target
 *            the file which determines the file store.
 * @return the path of the temporary file or <code>null</code>, if an error
 *         occurred.
 */
public static Path getTempFile(Path target) {
    Path tempFile = null;
    boolean success = false;

    target = target.normalize();

    try {
        Path targetDirectory = target.toAbsolutePath().getParent();
        tempFile = Files.createTempFile(target.getFileName().toString(), TEMP_FILE_SUFFIX);

        if (!Files.getFileStore(tempFile).equals(Files.getFileStore(targetDirectory))) {
            // the temporary file should be in the target directory.
            Files.delete(tempFile);
            tempFile = Paths.get(targetDirectory.toString(), tempFile.getFileName().toString());
            success = true;
        } else {
            success = true;
        }
    } catch (IOException e) {
        Logger.logError(e);
    } finally {
        if (!success && (tempFile != null)) {
            try {
                Files.deleteIfExists(tempFile);
            } catch (IOException innerE) {
                Logger.logError(innerE);
            }
        }
    }

    return success ? tempFile : null;
}

---

From source file:com.googlecode.jmxtrans.model.output.FileWriter.java

public FileWriter(@JsonProperty("typeNames") ImmutableList<String> typeNames,
        @JsonProperty("booleanAsNumber") boolean booleanAsNumber, @JsonProperty("debug") Boolean debugEnabled,
        @JsonProperty(PROPERTY_BASEPATH) String filepath, @JsonProperty(PROPERTY_LINE_FORMAT) String lineFormat,
        @JsonProperty("settings") Map<String, Object> settings) throws IOException {
    super(typeNames, booleanAsNumber, debugEnabled, settings);

    this.outputFile = new File(filepath);
    Path outputFilePath = outputFile.toPath();
    this.outputTempFile = new File(
            outputFilePath.getParent() + File.separator + "." + outputFilePath.getFileName());
    if (lineFormat == null) {
        this.lineFormat = DEFAULT_LINE_FORMAT;
    } else {/*from   w  ww.  ja va  2s.c  om*/
        this.lineFormat = lineFormat;
    }

    // make sure the permissions allow to manage these files:
    touch(this.outputFile);
    touch(this.outputTempFile);
}

---

From source file:org.jboss.as.test.manualmode.logging.SizeAppenderRestartTestCase.java

private void clearLogs(final Path path) throws IOException {
    final String expectedName = path.getFileName().toString();
    Files.walkFileTree(path.getParent(), new SimpleFileVisitor<Path>() {
        @Override/*from   ww  w  .j a  va  2  s  .  co m*/
        public FileVisitResult visitFile(final Path file, final BasicFileAttributes attrs) throws IOException {
            final String currentName = file.getFileName().toString();
            if (currentName.startsWith(expectedName)) {
                Files.delete(file);
            }
            return super.visitFile(file, attrs);
        }
    });
}

---

From source file:com.google.cloud.tools.managedcloudsdk.install.TarGzExtractorProvider.java

@Override
public void extract(Path archive, Path destination, ProgressListener progressListener) throws IOException {

    progressListener.start("Extracting archive: " + archive.getFileName(), ProgressListener.UNKNOWN);

    String canonicalDestination = destination.toFile().getCanonicalPath();

    GzipCompressorInputStream gzipIn = new GzipCompressorInputStream(Files.newInputStream(archive));
    try (TarArchiveInputStream in = new TarArchiveInputStream(gzipIn)) {
        TarArchiveEntry entry;//from   w w  w.j a va 2 s  . c  o m
        while ((entry = in.getNextTarEntry()) != null) {
            Path entryTarget = destination.resolve(entry.getName());

            String canonicalTarget = entryTarget.toFile().getCanonicalPath();
            if (!canonicalTarget.startsWith(canonicalDestination + File.separator)) {
                throw new IOException("Blocked unzipping files outside destination: " + entry.getName());
            }

            progressListener.update(1);
            logger.fine(entryTarget.toString());

            if (entry.isDirectory()) {
                if (!Files.exists(entryTarget)) {
                    Files.createDirectories(entryTarget);
                }
            } else if (entry.isFile()) {
                if (!Files.exists(entryTarget.getParent())) {
                    Files.createDirectories(entryTarget.getParent());
                }
                try (OutputStream out = new BufferedOutputStream(Files.newOutputStream(entryTarget))) {
                    IOUtils.copy(in, out);
                    PosixFileAttributeView attributeView = Files.getFileAttributeView(entryTarget,
                            PosixFileAttributeView.class);
                    if (attributeView != null) {
                        attributeView.setPermissions(PosixUtil.getPosixFilePermissions(entry.getMode()));
                    }
                }
            } else {
                // we don't know what kind of entry this is (we only process directories and files).
                logger.warning("Skipping entry (unknown type): " + entry.getName());
            }
        }
        progressListener.done();
    }
}

---

From source file:neembuu.uploader.v2tov3conversion.ConvertUploaderClass.java

public ConvertUploaderClass(Path in) throws IOException {
    String myClassName = in.getFileName().toString();
    myClassName = myClassName.substring(0, myClassName.indexOf("."));
    this.myClassName = myClassName;
    is = Files.readAllLines(in, Charset.defaultCharset());
}

---

From source file:org.sakuli.services.forwarder.ScreenshotDivConverter.java

protected String extractScreenshotFormat(Throwable exception) {
    if (exception instanceof SakuliExceptionWithScreenshot) {
        Path screenshotPath = ((SakuliExceptionWithScreenshot) exception).getScreenshot();
        if (screenshotPath != null) {
            return StringUtils.substringAfterLast(screenshotPath.getFileName().toString(), ".");
        }//w  ww  . ja  v  a2  s . c  o m
    }
    return null;
}

---

From source file:com.google.cloud.tools.managedcloudsdk.install.ZipExtractorProvider.java

@Override
public void extract(Path archive, Path destination, ProgressListener progressListener) throws IOException {

    progressListener.start("Extracting archive: " + archive.getFileName(), ProgressListener.UNKNOWN);

    String canonicalDestination = destination.toFile().getCanonicalPath();

    // Use ZipFile instead of ZipArchiveInputStream so that we can obtain file permissions
    // on unix-like systems via getUnixMode(). ZipArchiveInputStream doesn't have access to
    // all the zip file data and will return "0" for any call to getUnixMode().
    try (ZipFile zipFile = new ZipFile(archive.toFile())) {
        // TextProgressBar progressBar = textBarFactory.newProgressBar(messageListener, count);
        Enumeration<ZipArchiveEntry> zipEntries = zipFile.getEntries();
        while (zipEntries.hasMoreElements()) {
            ZipArchiveEntry entry = zipEntries.nextElement();
            Path entryTarget = destination.resolve(entry.getName());

            String canonicalTarget = entryTarget.toFile().getCanonicalPath();
            if (!canonicalTarget.startsWith(canonicalDestination + File.separator)) {
                throw new IOException("Blocked unzipping files outside destination: " + entry.getName());
            }//  w  w  w .j  a v a  2 s .  c  om

            progressListener.update(1);
            logger.fine(entryTarget.toString());

            if (entry.isDirectory()) {
                if (!Files.exists(entryTarget)) {
                    Files.createDirectories(entryTarget);
                }
            } else {
                if (!Files.exists(entryTarget.getParent())) {
                    Files.createDirectories(entryTarget.getParent());
                }
                try (OutputStream out = new BufferedOutputStream(Files.newOutputStream(entryTarget))) {
                    try (InputStream in = zipFile.getInputStream(entry)) {
                        IOUtils.copy(in, out);
                        PosixFileAttributeView attributeView = Files.getFileAttributeView(entryTarget,
                                PosixFileAttributeView.class);
                        if (attributeView != null) {
                            attributeView
                                    .setPermissions(PosixUtil.getPosixFilePermissions(entry.getUnixMode()));
                        }
                    }
                }
            }
        }
    }
    progressListener.done();
}

---

From source file:im.bci.gamesitekit.GameSiteKitMain.java

private List<ScreenshotMV> createScreenshotsMV(Path localeOutputDir) throws IOException {
    List<ScreenshotMV> screenshots = new ArrayList<>();
    try (DirectoryStream<Path> stream = Files.newDirectoryStream(screenshotThumbnailsOutputDir, IMAGE_GLOB)) {
        for (Path thumbnail : stream) {
            Path screenshot = screenshotsOutputDir.resolve(thumbnail.getFileName());
            if (Files.exists(screenshot)) {
                ScreenshotMV mv = new ScreenshotMV();
                mv.setFull(localeOutputDir.relativize(screenshot).toString().replace('\\', '/'));
                mv.setThumbnail(localeOutputDir.relativize(thumbnail).toString().replace('\\', '/'));
                screenshots.add(mv);/*from   w w w.  ja  v a2  s.co  m*/
            }
        }
    }
    Collections.sort(screenshots, new Comparator<ScreenshotMV>() {

        @Override
        public int compare(ScreenshotMV o1, ScreenshotMV o2) {
            return o1.getFull().compareTo(o2.getFull());
        }

    });
    return screenshots;
}

---

From source file:at.ac.tuwien.infosys.repository.LocalComponentRepository.java

protected List<Resource> createResources(List<Path> resources) {
    List<Resource> result = new ArrayList<Resource>();

    for (Path path : resources) {
        Resource resource = new Resource();
        resource.setName(path.getFileName().toString());
        try {//from  www  . j a  v  a2s. c om
            resource.setUri(path.toUri().toURL());
        } catch (MalformedURLException e) {
            e.printStackTrace();
        }
        result.add(resource);
    }
    return result;
}

---

From source file:com.yqboots.fss.core.support.FileTypeFilterPredicate.java

/**
 * {@inheritDoc}//from   w w w .j a  va  2 s  .  co  m
 */
@Override
public boolean test(final Path path) {
    if (!Files.isRegularFile(path)) {
        return false;
    }

    boolean result = false;
    for (final String fileType : acceptedFileTypes) {
        if (StringUtils.endsWith(path.getFileName().toString(), fileType)) {
            result = true;
            break;
        }
    }

    return result;
}

---

• «
• 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
• »