Example usage for java.nio.file Path toFile

Introduction

In this page you can find the example usage for java.nio.file Path toFile.

Prototype

default File toFile() 

Source Link

Document

Returns a File object representing this path.

Usage

From source file:com.github.tteofili.p2h.DataSplitTest.java

@Ignore
@Test//from  w w  w .  j  av a 2s  . c o m
public void testDataSplit() throws Exception {
    String regex = "\\n\\d(\\.\\d)*\\.?\\u0020[\\w|\\-|\\|\\:]+(\\u0020[\\w|\\-|\\:|\\]+){0,10}\\n";
    String prefix = "/path/to/h2v/";
    Pattern pattern = Pattern.compile(regex);
    Path path = Paths.get(getClass().getResource("/papers/raw/").getFile());
    File file = path.toFile();
    if (file.exists() && file.list() != null) {
        for (File doc : file.listFiles()) {
            String s = IOUtils.toString(new FileInputStream(doc));
            String docName = doc.getName();
            File fileDir = new File(prefix + docName);
            assert fileDir.mkdir();
            Matcher matcher = pattern.matcher(s);
            int start = 0;
            String sectionName = "abstract";
            while (matcher.find(start)) {
                String string = matcher.group(0);
                if (isValid(string)) {

                    String content;

                    if (start == 0) {
                        // abstract
                        content = s.substring(0, matcher.start());
                    } else {
                        content = s.substring(start, matcher.start());
                    }

                    File f = new File(prefix + docName + "/" + docName + "_" + sectionName);
                    assert f.createNewFile() : "could not create file" + f.getAbsolutePath();
                    FileOutputStream outputStream = new FileOutputStream(f);
                    IOUtils.write(content, outputStream);

                    start = matcher.end();
                    sectionName = string.replaceAll("\n", "").trim();
                } else {
                    start = matcher.end();
                }
            }
            // remaining
            File f = new File(prefix + docName + "/" + docName + "_" + sectionName);
            assert f.createNewFile();
            FileOutputStream outputStream = new FileOutputStream(f);

            IOUtils.write(s.substring(start), outputStream);
        }
    }
}

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

public void template(Path dir, String name) throws IOException {
    Configuration cfg = new Configuration(Configuration.VERSION_2_3_23);
    cfg.setDirectoryForTemplateLoading(dir.toFile());
    template = cfg.getTemplate(name);//from w w w . jav  a2 s  .co  m
}

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From source file:fr.jetoile.hadoopunit.HadoopBootstrapRemoteStarter.java

private void editHadoopUnitConfFile() {
    Path hadoopPropertiesPath = Paths.get(hadoopUnitPath, "conf", "hadoop.properties");
    Path hadoopPropertiesBackupPath = Paths.get(hadoopUnitPath, "conf", "hadoop.properties.old");
    if (hadoopPropertiesBackupPath.toFile().exists() && hadoopPropertiesBackupPath.toFile().canWrite()) {
        hadoopPropertiesBackupPath.toFile().delete();
    }/*from  w w  w . j  ava2 s.c om*/
    hadoopPropertiesPath.toFile().renameTo(hadoopPropertiesBackupPath.toFile());

    PropertiesConfiguration configuration = new PropertiesConfiguration();

    values.forEach(v -> configuration.addProperty(v.toLowerCase(), "true"));
    try {
        configuration.save(new FileWriter(hadoopPropertiesPath.toFile()));
    } catch (ConfigurationException | IOException e) {
        getLog().error("unable to find or modifying hadoop.properties. Check user rights", e);

    }
}

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From source file:de.monticore.io.FileReaderWriter.java

/**
 * Reads the String content from a file using the specified encoding.
 * /*from   www .  ja v  a  2  s  . co m*/
 * @param sourcePath The absolute location (fully specifies the filename) of
 * the file to be read
 * @return The String content of the file
 * @see #setCharset(Charset)
 */
public String readFromFile(Path sourcePath) {
    String content = null;
    try {
        content = FileUtils.readFileToString(sourcePath.toFile(), this.charset);
    } catch (IOException e) {
        Log.error("0xA1024 IOException occured.", e);
        Log.debug("IOException while trying to read the content of " + sourcePath + ".", e,
                this.getClass().getName());
    }
    Log.errorIfNull(content);
    return content;
}

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From source file:com.arvato.thoroughly.util.security.impl.DefaultEncryptionKeyRetrievalStrategy.java

private SecretKeySpec loadKeyFromFile() throws Exception {
    try {/* ww  w.j  a v a  2 s .c o  m*/
        // LOGGER.info("Looking for encryption key file in path: {}",
        // this.keyFilePath);
        final Path keyFile = Paths.get(this.keyFilePath, new String[0]);
        if (keyFile.toFile().canRead()) {
            return getKeySpecFromPath(keyFile);
        }

        return tryToLoadKeyFromClasspath();
    } catch (final IOException e) {
        LOGGER.error("Error trying to load encryption key from file", e);
    }
    return null;
}

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From source file:fr.jetoile.hadoopunit.HadoopBootstrapRemoteUtils.java

public void tailLogFileUntilFind(Path hadoopLogFilePath, String find, Log log) {
    try {// w w w  .  jav a 2s .co  m
        BufferedReader reader = new BufferedReader(new FileReader(hadoopLogFilePath.toFile()));
        String line;
        boolean keepReading = true;
        while (keepReading) {
            line = reader.readLine();
            if (line == null) {
                //wait until there is more of the file for us to read
                Thread.sleep(1000);
            } else {
                keepReading = !StringUtils.containsIgnoreCase(line, find);
                //do something interesting with the line
            }
        }
    } catch (IOException | InterruptedException e) {
        log.error("unable to read wrapper.log file", e);
    }
}

---

From source file:com.netflix.spinnaker.halyard.core.registry.v1.LocalDiskProfileReader.java

public InputStream readArchiveProfileFrom(Path profilePath) throws IOException {

    ByteArrayOutputStream os = new ByteArrayOutputStream();
    TarArchiveOutputStream tarArchive = new TarArchiveOutputStream(os);

    ArrayList<Path> filePathsToAdd = java.nio.file.Files
            .walk(profilePath, Integer.MAX_VALUE, FileVisitOption.FOLLOW_LINKS)
            .filter(path -> path.toFile().isFile()).collect(Collectors.toCollection(ArrayList::new));

    for (Path path : filePathsToAdd) {
        TarArchiveEntry tarEntry = new TarArchiveEntry(path.toFile(), profilePath.relativize(path).toString());
        tarArchive.putArchiveEntry(tarEntry);
        IOUtils.copy(Files.newInputStream(path), tarArchive);
        tarArchive.closeArchiveEntry();//from  w  w  w. ja  v a 2 s.c o m
    }

    tarArchive.finish();
    tarArchive.close();

    return new ByteArrayInputStream(os.toByteArray());
}

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From source file:de.dentrassi.pm.npm.aspect.NpmExtractor.java

private void perform(final Path file, final Map<String, String> metadata) throws IOException {
    try (final GZIPInputStream gis = new GZIPInputStream(new FileInputStream(file.toFile()));
            final TarArchiveInputStream tis = new TarArchiveInputStream(gis)) {
        TarArchiveEntry entry;/*from ww  w  . j a v a2  s  .c  o m*/
        while ((entry = tis.getNextTarEntry()) != null) {
            if (entry.getName().equals("package/package.json")) {
                final byte[] data = new byte[(int) entry.getSize()];
                ByteStreams.read(tis, data, 0, data.length);

                final String str = StandardCharsets.UTF_8.decode(ByteBuffer.wrap(data)).toString();

                try {
                    // test parse
                    new JsonParser().parse(str);
                    // store
                    metadata.put("package.json", str);
                } catch (final JsonParseException e) {
                    // ignore
                }

                break; // stop parsing the archive
            }
        }

    }
}

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From source file:com.ibm.vicos.client.ClientCommand.java

@CliCommand(value = "putblob", help = "Uploads a blob from source path")
public String putBlob(
        @CliOption(key = { "container" }, mandatory = true, help = "container name") final String container,
        @CliOption(key = { "src" }, mandatory = true, help = "source file") final String src) {
    Path fullPath = FileSystems.getDefault().getPath(src);
    final File file = fullPath.toFile();
    try {//from w w w .jav  a2s.c  o  m
        InputStream data = new FileInputStream(file);
        storage.createObject(container, file.getName(), data, file.length());
    } catch (FileNotFoundException e) {
        return src + " does not exists";
    } catch (Exception e) {
        e.printStackTrace();
        return "Error while creating Object";
    }
    return "Successfully uploaded " + container + "/" + file.getName();
}

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From source file:tpt.dbweb.cat.evaluation.ComparisonResult.java

public void write(Path file) throws JsonGenerationException, JsonMappingException, IOException {
    mapper.enable(SerializationFeature.INDENT_OUTPUT);
    mapper.writeValue(file.toFile(), this);
}

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