Example usage for java.nio.file FileSystem getPath

List of usage examples for java.nio.file FileSystem getPath

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Introduction

In this page you can find the example usage for java.nio.file FileSystem getPath.

Prototype

public abstract Path getPath(String first, String... more);

Source Link

Document

Converts a path string, or a sequence of strings that when joined form a path string, to a Path .

Usage

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

public static String getFilePathName(String first, String... more) {
    FileSystem fileSystem = FileSystems.getDefault();

    Path filePath = fileSystem.getPath(first, more);

    return filePath.toString();
}

From source file:org.wso2.msf4j.ballerina.Application.java

private static void unzip(String zipFilePath, String destDir) throws IOException {
    BufferedInputStream bis = null;
    FileOutputStream fileOutput = null;
    try (ZipFile file = new ZipFile(zipFilePath)) {
        FileSystem fileSystem = FileSystems.getDefault();
        Enumeration<? extends ZipEntry> entries = file.entries();

        while (entries.hasMoreElements()) {
            ZipEntry entry = entries.nextElement();
            if (entry.isDirectory()) {
                Files.createDirectories(fileSystem.getPath(destDir, entry.getName()));
            } else {
                InputStream is = file.getInputStream(entry);
                bis = new BufferedInputStream(is);
                Path uncompressedFilePath = fileSystem.getPath(destDir, entry.getName());
                Files.createFile(uncompressedFilePath);
                fileOutput = new FileOutputStream(uncompressedFilePath.toString());
                while (bis.available() > 0) {
                    fileOutput.write(bis.read());
                }/*  ww  w.  j av a 2 s.  co  m*/
                fileOutput.close();
            }
        }
    } finally {
        if (bis != null) {
            IOUtils.closeQuietly(bis);
        }
        if (fileOutput != null) {
            IOUtils.closeQuietly(fileOutput);
        }
    }
}

From source file:org.schedulesdirect.grabber.ScheduleTask.java

static void commit(FileSystem vfs) throws IOException {
    Iterator<String> itr = FULL_SCHEDS.keySet().iterator();
    while (itr.hasNext()) {
        String id = itr.next();// ww  w  .j  a v  a2s  .c  o m
        JSONObject sched = new JSONObject();
        List<JSONObject> airs = FULL_SCHEDS.get(id);
        Collections.sort(airs, new Comparator<JSONObject>() {
            @Override
            public int compare(JSONObject arg0, JSONObject arg1) {
                return arg0.getString("airDateTime").compareTo(arg1.getString("airDateTime"));
            }
        });
        sched.put("programs", airs);
        Path p = vfs.getPath("schedules", String.format("%s.txt", id));
        Files.write(p, sched.toString(3).getBytes(ZipEpgClient.ZIP_CHARSET), StandardOpenOption.WRITE,
                StandardOpenOption.TRUNCATE_EXISTING, StandardOpenOption.CREATE);
    }
    FULL_SCHEDS.clear();
}

From source file:com.netflix.spinnaker.halyard.config.services.v1.GenerateService.java

public void generateConfig(NodeReference nodeReference) {
    for (SpinnakerComponent component : spinnakerComponents) {
        FileSystem defaultFileSystem = FileSystems.getDefault();
        AtomicFileWriter writer = null;/*w  w  w  . ja v  a  2s .c  o  m*/
        Path path = defaultFileSystem.getPath(spinnakerOutputPath, component.getConfigFileName());

        log.info("Writing profile to  " + path);

        try {
            writer = new AtomicFileWriter(path);
            writer.write(component.getFullConfig(nodeReference));
            writer.commit();
        } catch (IOException ioe) {
            ioe.printStackTrace();
            throw new HalconfigException(
                    new ProblemBuilder(Problem.Severity.FATAL, "Failed to write config for component "
                            + component.getComponentName() + ": " + ioe.getMessage()).build());
        } finally {
            if (writer != null) {
                writer.close();
            }
        }
    }
}

From source file:com.netflix.spinnaker.halyard.config.config.v1.AtomicFileWriter.java

public AtomicFileWriter(Path path) throws IOException {
    FileSystem defaultFileSystem = FileSystems.getDefault();
    this.path = path;
    path.getParent().toFile().mkdir();/*  w  w  w  . java 2 s. c  o m*/
    String tmpDir = System.getProperty("java.io.tmpdir");
    this.tmpPath = defaultFileSystem.getPath(tmpDir, UUID.randomUUID().toString());
    this.writer = Files.newBufferedWriter(this.tmpPath, UTF_8, WRITE, APPEND, CREATE);
}

From source file:business.services.FileService.java

public InputStream getInputStream(File attachment) {
    if (attachment == null) {
        throw new FileNotFound();
    }//  w w w . java2s.com
    try {
        FileSystem fileSystem = FileSystems.getDefault();
        Path path = fileSystem.getPath(uploadPath, attachment.getFilename());
        InputStream input = new FileInputStream(path.toFile());
        return input;
    } catch (IOException e) {
        log.error(e);
        throw new FileDownloadError();
    }
}

From source file:business.services.FileService.java

public HttpEntity<InputStreamResource> download(Long id) {
    try {//from  www.j a v  a2  s. co m
        File attachment = fileRepository.findOne(id);
        if (attachment == null) {
            throw new FileNotFound();
        }
        FileSystem fileSystem = FileSystems.getDefault();
        Path path = fileSystem.getPath(uploadPath, attachment.getFilename());
        InputStream input = new FileInputStream(path.toFile());
        InputStreamResource resource = new InputStreamResource(input);
        HttpHeaders headers = new HttpHeaders();
        if (attachment.getMimeType() != null) {
            headers.setContentType(MediaType.valueOf(attachment.getMimeType()));
        } else {
            headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
        }
        headers.set("Content-Disposition", "attachment; filename=" + attachment.getName().replace(" ", "_"));
        HttpEntity<InputStreamResource> response = new HttpEntity<InputStreamResource>(resource, headers);
        return response;
    } catch (IOException e) {
        log.error(e);
        throw new FileDownloadError();
    }
}

From source file:business.services.FileService.java

public File clone(File file) {
    try {//w  ww  .j av  a  2  s. c om
        FileSystem fileSystem = FileSystems.getDefault();
        // source
        Path source = fileSystem.getPath(uploadPath, file.getFilename());
        // target
        Path path = fileSystem.getPath(uploadPath).normalize();
        String prefix = getBasename(file.getFilename());
        String suffix = getExtension(file.getFilename());
        Path target = Files.createTempFile(path, prefix, suffix).normalize();
        // copy
        log.info("Copying " + source + " to " + target + " ...");
        Files.copy(source, target, StandardCopyOption.REPLACE_EXISTING);
        // save clone
        File result = file.clone();
        result.setFilename(target.getFileName().toString());
        return save(result);
    } catch (IOException e) {
        log.error(e);
        throw new FileCopyError();
    }
}

From source file:org.schedulesdirect.grabber.LogoTaskTest.java

@Test
public void testRemovalOfStaleLogosFromZip() throws Exception {
    TestEpgFile epg = new TestEpgFile();
    FileSystem vfs = epg.getFileSystem();
    String callsign = epg.getRandomLogoCallsign();

    JSONObject req = new JSONObject();
    req.put("callsign", callsign);
    req.put("logo", generateLogo(callsign));
    JSONObject cache = new JSONObject();
    cache.put(epg.getRandomLogoCallsign(), "ABC");

    LogoTask task = new LogoTask(req, vfs, cache);
    Path p = vfs.getPath("logos", String.format("%s.png", callsign));
    assertTrue(Files.exists(p));/*from w ww.jav a  2  s.c o  m*/
    task.removeStaleLogo();
    assertFalse(Files.exists(p));
}

From source file:org.polago.deployconf.DeployConfRunner.java

/**
 * Gets the Path to use for storing the DeploymentConfig.
 * <p>// ww w . jav a 2  s.c o  m
 * Unless an explicit deployment config File is set, the File is created in the configured repository and based on
 * the config name. If no repository is set, the current working directory is used.
 *
 * @param name the DeploymentConfig name to use
 * @return the Path to the DeploymentConfig
 */
public Path getDeploymentConfigPath(String name) {
    Path result = deploymentConfigFile;
    String dir = getRepositoryDirectory();
    if (dir == null) {
        dir = "";
    }
    if (deploymentConfigFile != null) {
        result = deploymentConfigFile;
    } else {
        FileSystem fs = FileSystems.getDefault();
        if (name != null) {
            result = fs.getPath(dir, name + "-" + DEPLOYMENT_CONFIG_SUFFIX);
        } else {
            result = fs.getPath(dir, DEPLOYMENT_CONFIG_SUFFIX);
        }
    }

    return result;
}