Example usage for java.nio.file Path toString

List of usage examples for java.nio.file Path toString

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Introduction

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

Prototype

String toString();

Source Link

Document

Returns the string representation of this path.

Usage

From source file:com.nsn.squirrel.tab.utils.PathUtils.java

/**
 * Root path have no file name./* w w  w .ja v a  2 s .  c  om*/
 * 
 * @param path
 * @return file name
 */
public static String getFileName(Path path) {

    String pathString = null;
    if (path != null) {
        if (path.getFileName() != null) {
            pathString = path.getFileName().toString();
        } else {
            pathString = path.toString();
        }
    }
    return pathString;
}

From source file:org.transitime.gtfs.GtfsUpdatedModule.java

/**
 * Copies the specified file to a directory at the same directory level but
 * with the directory name that is the last modified date of the file (e.g.
 * 03-28-2015)./*  w ww .j  a  v  a 2  s .c  om*/
 * 
 * @param fullFileName
 *            The full name of the file to be copied
 */
private static void archive(String fullFileName) {
    // Determine name of directory to archive file into. Use date of
    // lastModified time of file e.g. MM-dd-yyyy.
    File file = new File(fullFileName);
    Date lastModified = new Date(file.lastModified());
    String dirName = Time.dateStr(lastModified);

    // Copy the file to the sibling directory with the name that is the
    // last modified date (e.g. 03-28-2015)
    Path source = Paths.get(fullFileName);
    Path target = source.getParent().getParent().resolve(dirName).resolve(source.getFileName());

    logger.info("Archiving file {} to {}", source.toString(), target.toString());

    try {
        // Create the directory where file is to go
        String fullDirName = target.getParent().toString();
        new File(fullDirName).mkdir();

        // Copy the file to the directory
        Files.copy(source, target, StandardCopyOption.COPY_ATTRIBUTES);
    } catch (IOException e) {
        logger.error("Was not able to archive GTFS file {} to {}", source.toString(), target);
    }
}

From source file:de.monticore.io.paths.IterablePath.java

/**
 * Creates a new {@link IterablePath} based on the supplied set of {@link Path}s containing all
 * files with the specified extensions. Note: an empty set of extensions will yield an empty
 * {@link IterablePath}.//from  w w  w  . j  a v a 2s .  com
 * 
 * @param paths
 * @param extensions
 * @return
 */
public static IterablePath fromPaths(List<Path> paths, Set<String> extensions) {
    Map<Path, Path> pMap = new LinkedHashMap<>();
    for (Path path : paths) {
        List<Path> entries = walkFileTree(path).filter(getExtensionsPredicate(extensions))
                .collect(Collectors.toList());
        for (Path entry : entries) {
            Path key = path.relativize(entry);
            if (key.toString().isEmpty()) {
                key = entry;
            }
            if (pMap.get(key) != null) {
                Log.debug("The qualified path " + key + " appears multiple times.",
                        IterablePath.class.getName());
            } else {
                pMap.put(key, entry);
            }
        }
    }
    return new IterablePath(paths, pMap);
}

From source file:cane.brothers.e4.commander.utils.PathUtils.java

/**
 * Root path have no file name./*from w ww.  j a v a 2  s  .  c o m*/
 * 
 * TODO rework extra symbols
 * 
 * @param path
 * @return file name
 */
public static String getFileName(Path path) {
    String pathString = null;
    if (path != null) {
        if (path.getFileName() != null) {
            pathString = path.getFileName().toString();
        } else {
            pathString = path.toString();
        }
    }
    return pathString;
}

From source file:io.github.retz.executor.FileManager.java

private static void fetchHTTPFile(String file, String dest) throws IOException {
    URL url = new URL(file);

    HttpURLConnection conn = (HttpURLConnection) url.openConnection();
    conn.setRequestMethod("GET");

    conn.setDoOutput(true);//from   ww  w. j  ava  2s. c  o m
    java.nio.file.Path path = Paths.get(file).getFileName();
    if (path == null) {
        throw new FileNotFoundException(file);
    }
    String filename = path.toString();
    InputStream input = null;
    try (FileOutputStream output = new FileOutputStream(dest + "/" + filename)) {
        input = conn.getInputStream();
        byte[] buffer = new byte[65536];
        int bytesRead = 0;
        while ((bytesRead = input.read(buffer)) != -1) {
            output.write(buffer, 0, bytesRead);
        }
    } catch (IOException e) {
        LOG.debug(e.getMessage());
        throw e;
    } finally {
        if (input != null)
            input.close();
    }
    conn.disconnect();
    LOG.info("Download finished: {}", file);
}

From source file:es.uvigo.ei.sing.adops.operations.running.tcoffee.TCoffeeDefaultProcessManager.java

private static String shortenPath(String pathString, File basedir) {
    final Path path = Paths.get(pathString);
    final Path pathBasedir = basedir.toPath();

    final Path relativePath = pathBasedir.relativize(path);
    final String relativePathString = relativePath.toString();

    return relativePathString.length() < pathString.length() ? relativePathString : pathString;
}

From source file:com.netflix.genie.agent.cli.UserConsole.java

/**
 * Move the log file from the current position to the given destination.
 * Refuses to move across filesystems. Moving within the same filesystem should not invalidate any open descriptors.
 *
 * @param destinationPath destination path
 * @throws IOException if source and destination are on different filesystem devices, if destination exists, or if
 *                     the move fails.// w ww . jav a2 s .co  m
 */
public static synchronized void relocateLogFile(final Path destinationPath) throws IOException {

    final Path sourcePath = CURRENT_LOG_FILE_PATH.get();
    final Path destinationAbsolutePath = destinationPath.toAbsolutePath();

    if (!Files.exists(sourcePath)) {
        throw new IOException("Log file does not exists: " + sourcePath.toString());
    } else if (Files.exists(destinationAbsolutePath)) {
        throw new IOException("Destination already exists: " + destinationAbsolutePath.toString());
    } else if (!sourcePath.getFileSystem().provider()
            .equals(destinationAbsolutePath.getFileSystem().provider())) {
        throw new IOException("Source and destination are not in the same filesystem");
    }

    Files.move(sourcePath, destinationAbsolutePath);
    CURRENT_LOG_FILE_PATH.set(destinationAbsolutePath);

    getLogger().info("Agent log file relocated to: " + getLogFilePath());
}

From source file:edu.umd.umiacs.clip.tools.io.AllFiles.java

public static List<String> readAllLines(Path path) {
    try {//  w w w  . j  a  v  a2  s.c o m
        return path.toString().endsWith(".gz") ? GZIPFiles.readAllLines(path)
                : path.toString().endsWith(".bz2") ? BZIP2Files.readAllLines(path) : _readAllLines(path);
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

From source file:com.sonar.it.scanner.msbuild.TestUtils.java

public static void runMSBuild(Orchestrator orch, Path projectDir, String... arguments) {
    String msBuildPathStr = orch.getConfiguration().getString(MSBUILD_PATH,
            "C:\\Program Files (x86)\\MSBuild\\14.0\\bin\\MSBuild.exe");
    Path msBuildPath = Paths.get(msBuildPathStr).toAbsolutePath();
    if (!Files.exists(msBuildPath)) {
        throw new IllegalStateException("Unable to find MSBuild at " + msBuildPath.toString()
                + ". Please configure property '" + MSBUILD_PATH + "'");
    }//from   w ww .  jav a 2  s  .  co m

    int r = CommandExecutor.create().execute(
            Command.create(msBuildPath.toString()).addArguments(arguments).setDirectory(projectDir.toFile()),
            60 * 1000);
    assertThat(r).isEqualTo(0);
}

From source file:api.startup.PDFIndexer.java

/**
 * Indexes a single document and writes it to the given index writer
 * @param writer - the index writer to writer
 * @param metadata - the document/*from  w  w w. j  a  v a2 s  . co m*/
 * @throws IOException
 */
static void indexDoc(IndexWriter writer, DocumentMetadata metadata) throws IOException {
    Path file = Paths.get(metadata.getFilename());
    try {
        Document doc = new Document();

        Field pathField = new StringField(Constants.FIELD_PATH, file.toString(), Field.Store.YES);
        doc.add(pathField);

        // Add Document metadata //
        doc.add(new StringField(Constants.FIELD_AUTHOR, metadata.getAuthor(), Field.Store.YES));
        doc.add(new StringField(Constants.FIELD_TITLE, metadata.getTitle(), Field.Store.YES));
        doc.add(new StringField(Constants.FIELD_CONFERENCE, metadata.getConference(), Field.Store.YES));
        // End of Document Metadata //

        Field modified = new LongField(Constants.FIELD_MODIFIED, Files.getLastModifiedTime(file).toMillis(),
                Field.Store.YES);
        doc.add(modified);

        PDFTextExtractor extractor = new PDFTextExtractor();
        // Get the string contents
        String textContents = extractor.extractText(file.toString());

        // Store the string contents
        FieldType contentsType = new FieldType();
        contentsType.setStored(true);
        contentsType.setTokenized(true);
        contentsType.setStoreTermVectors(true);
        contentsType.setStoreTermVectorPositions(true);
        contentsType.setStoreTermVectorPayloads(true);
        contentsType.setStoreTermVectorOffsets(true);
        contentsType.setIndexOptions(IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS);
        Field contents = new Field(Constants.FIELD_CONTENTS, textContents, contentsType);
        doc.add(contents);

        if (writer.getConfig().getOpenMode() == IndexWriterConfig.OpenMode.CREATE) {
            // New index, so we just add the document (no old document can be there):
            log.info("adding " + file + " to index");
            writer.addDocument(doc);
        } else {
            // Existing index (an old copy of this document may have been indexed) so
            // we use updateDocument instead to replace the old one matching the exact
            // path, if present:
            log.info("updating " + file + " in index");
            writer.updateDocument(new Term(Constants.FIELD_PATH, file.toString()), doc);
        }
    } catch (IOException e) {
        log.error("Failed to read file " + metadata.getFilename());
    }

}