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:au.org.ands.vocabs.toolkit.provider.harvest.SesameHarvestProvider.java

/** Do a harvest. Update the message parameter with the result
 * of the harvest.//from  w w  w.  ja v a 2s  .  c o  m
 * @param taskInfo The TaskInfo object describing the entire task.
 * @param subtask The details of the subtask
 * @param results HashMap representing the result of the harvest.
 * @return True, iff the harvest succeeded.
 */
@Override
public final boolean harvest(final TaskInfo taskInfo, final JsonNode subtask,
        final HashMap<String, String> results) {

    if (subtask.get("repository_base") == null) {
        TaskUtils.updateMessageAndTaskStatus(logger, taskInfo.getTask(), results, TaskStatus.ERROR,
                "No Sesame repository_base specified.");
        return false;
    }

    String remoteBase = subtask.get("repository_base").textValue();
    if (remoteBase.isEmpty()) {
        TaskUtils.updateMessageAndTaskStatus(logger, taskInfo.getTask(), results, TaskStatus.ERROR,
                "Blank Sesame repository_base specified.");
        return false;
    }

    if (subtask.get("repository_id") == null) {
        TaskUtils.updateMessageAndTaskStatus(logger, taskInfo.getTask(), results, TaskStatus.ERROR,
                "No Sesame repository_id specified.");
        return false;
    }

    String repositoryId = subtask.get("repository_id").textValue();
    if (repositoryId.isEmpty()) {
        TaskUtils.updateMessageAndTaskStatus(logger, taskInfo.getTask(), results, TaskStatus.ERROR,
                "Blank Sesame repository_id specified.");
        return false;
    }

    // Future work: support accessing via basic authentication.
    //        String username = PROPS.getProperty(
    //                PropertyConstants.POOLPARTYHARVESTER_USERNAME);
    //        String password = PROPS.getProperty(
    //                PropertyConstants.POOLPARTYHARVESTER_PASSWORD);

    logger.debug("Getting project from " + remoteBase + ", repository id " + repositoryId);

    RepositoryManager manager = null;
    try {
        manager = RepositoryProvider.getRepositoryManager(remoteBase);

        Repository repository = manager.getRepository(repositoryId);
        if (repository == null) {
            // Repository is missing. This is bad.
            logger.error("Sesame import, repository missing");
            return false;
        }

        RepositoryConnection con = null;
        try {
            con = repository.getConnection();

            Path dir = Paths.get(ToolkitFileUtils.getTaskHarvestOutputPath(taskInfo));
            ToolkitFileUtils.requireDirectory(dir.toString());

            // Future work: support getting just one context.
            //                String contextUri = null;
            //                Resource context;
            //                if (contextUri != null &&  !(contextUri.isEmpty())) {
            //                    context = repository.getValueFactory()
            //                            .createURI(contextUri);
            //                    results.put("contextUri", contextUri);
            //                }

            File outputFile = new File(dir.resolve(repositoryId + ".rdf").toString());
            OutputStream output = new FileOutputStream(outputFile);
            RDFXMLWriter rdfxmlfWriter = new RDFXMLWriter(output);
            con.export(rdfxmlfWriter);
            //                output.write('\n');

        } catch (FileNotFoundException e) {
            results.put(TaskStatus.EXCEPTION, "Sesame harvest, can't create output file");
            logger.error("Sesame harvest, can't create output file: ", e);
            return false;
        } catch (RDFHandlerException e) {
            results.put(TaskStatus.EXCEPTION, "Sesame harvest, can't serialize");
            logger.error("Sesame harvest, can't serialize: ", e);
            return false;
        } finally {
            if (con != null) {
                con.close();
            }
        }
    } catch (RepositoryConfigException | RepositoryException e) {
        results.put(TaskStatus.EXCEPTION, "Exception in Sesame harvest");
        logger.error("Exception in Sesame harvest", e);
        return false;
    }
    return true;
}

From source file:com.google.gerrit.pgm.init.InitAdminUser.java

private AccountSshKey readSshKey(Account.Id id) throws IOException {
    String defaultPublicSshKeyFile = "";
    Path defaultPublicSshKeyPath = Paths.get(System.getProperty("user.home"), ".ssh", "id_rsa.pub");
    if (Files.exists(defaultPublicSshKeyPath)) {
        defaultPublicSshKeyFile = defaultPublicSshKeyPath.toString();
    }// w  w  w.  j av  a  2s  . co  m
    String publicSshKeyFile = ui.readString(defaultPublicSshKeyFile, "public SSH key file");
    return !Strings.isNullOrEmpty(publicSshKeyFile) ? createSshKey(id, publicSshKeyFile) : null;
}

From source file:Control.LoadImage.java

private Boolean isImageFile(Path filePath) {
    String[] supportedExtensions = { ".jpg", ".png", ".JPG", ".PNG" };

    for (String extension : supportedExtensions) {
        if (filePath.toString().endsWith(extension)) {
            return true;
        }// w  w  w .  j  av a 2 s .  c o m
    }

    return false;
}

From source file:com.netflix.spinnaker.halyard.deploy.services.v1.VaultService.java

public void publishSecret(DeploymentConfiguration deploymentConfiguration, String name, Path path) {
    String contents;/*  ww  w.  j  a v  a 2  s  . co m*/
    try {
        contents = IOUtils.toString(new FileInputStream(path.toFile()));
    } catch (IOException e) {
        throw new HalException(Problem.Severity.FATAL,
                "Failed to read config file " + path.toString() + ": " + e.getMessage());
    }

    publishSecret(deploymentConfiguration, name, contents);
}

From source file:cn.codepub.redis.directory.RedisLockFactory.java

@Override
public Lock obtainLock(@NonNull Directory dir, String lockName) throws IOException {
    if (!(dir instanceof RedisDirectory)) {
        throw new IllegalArgumentException("Expect argument of type [" + RedisDirectory.class.getName() + "]!");
    }//from   w w w . j  a va  2s.c o  m
    Path lockFile = lockFileDirectory.resolve(lockName);
    try {
        Files.createFile(lockFile);
        log.debug("Lock file path = {}", lockFile.toFile().getAbsolutePath());
    } catch (IOException ignore) {
        //ignore
        log.debug("Lock file already exists!");
    }
    final Path realPath = lockFile.toRealPath();
    final FileTime creationTime = Files.readAttributes(realPath, BasicFileAttributes.class).creationTime();
    if (LOCK_HELD.add(realPath.toString())) {
        FileChannel fileChannel = null;
        FileLock lock = null;
        try {
            fileChannel = FileChannel.open(realPath, StandardOpenOption.CREATE, StandardOpenOption.WRITE);
            lock = fileChannel.tryLock();
            if (lock != null) {
                return new RedisLock(lock, fileChannel, realPath, creationTime);
            } else {
                throw new LockObtainFailedException("Lock held by another program: " + realPath);
            }
        } finally {
            if (lock == null) {
                IOUtils.closeQuietly(fileChannel);
                clearLockHeld(realPath);
            }
        }
    } else {
        throw new LockObtainFailedException("Lock held by this virtual machine: " + realPath);
    }
}

From source file:com.mkl.websuites.internal.tests.ScenarioFolderTest.java

private void processRecursivelyFolder(Path folderPath, TestSuite parentSuite) {

    TestSuite currentFolderSuite;//  w ww . j  a v  a2s .  com
    if (isTopTest) {
        currentFolderSuite = new TestSuite(folderPath.toString());
        isTopTest = false;
    } else {
        currentFolderSuite = new TestSuite(
                folderPath.subpath(folderPath.getNameCount() - 1, folderPath.getNameCount()).toString());
    }

    List<Test> testsInCurrentFolder = processScenarioFilesInFolder(folderPath.toString());

    for (Test test : testsInCurrentFolder) {
        currentFolderSuite.addTest(test);
    }

    parentSuite.addTest(currentFolderSuite);

    if (ignoreSubfolders) {
        return;
    }

    File folder = new File(folderPath.toString());

    File[] nestedFolders = folder.listFiles(new FileFilter() {

        @Override
        public boolean accept(File file) {
            return file.isDirectory();
        }
    });

    if (nestedFolders == null) {
        throw new WebServiceException(String.format("Error while traversing through folder "
                + "structure starting from path '%s'. Probably there is something wrong "
                + "in the path string.", folderPath));
    }

    sort(nestedFolders);

    for (File nested : nestedFolders) {

        processRecursivelyFolder(Paths.get(nested.toURI()), currentFolderSuite);
    }

}

From source file:eu.itesla_project.iidm.datasource.Bzip2FileDataSource.java

@Override
public OutputStream newOutputStream(String suffix, String ext, boolean append) throws IOException {
    Path path = getPath(suffix, ext);
    OutputStream os = new BZip2CompressorOutputStream(new BufferedOutputStream(
            Files.newOutputStream(path, append ? StandardOpenOption.APPEND : StandardOpenOption.CREATE)));
    return observer != null ? new ObservableOutputStream(os, path.toString(), observer) : os;
}

From source file:eu.itesla_project.online.tools.RunTDSimulation.java

private void writeCsvTDResults(Path folder, Map<String, Map<String, Boolean>> tdSimulationsResults)
        throws IOException {
    Path csvFile = getFile(folder, "simulation-results.csv");
    System.out.println("writing simulation results to file " + csvFile.toString());
    Set<String> securityIndexIds = new LinkedHashSet<>();
    tdSimulationsResults.values().stream().filter(m -> m != null)
            .forEach(m -> securityIndexIds.addAll(m.keySet()));
    String[] indexIds = securityIndexIds.toArray(new String[securityIndexIds.size()]);
    Arrays.sort(indexIds);//from w  w w .  j a  va  2  s .  co m
    try (FileWriter content = new FileWriter(csvFile.toFile())) {
        CsvWriter cvsWriter = null;
        try {
            cvsWriter = new CsvWriter(content, ',');
            String[] headers = new String[indexIds.length + 1];
            headers[0] = "Basecase";
            int i = 1;
            for (String securityIndexId : indexIds)
                headers[i++] = securityIndexId;
            cvsWriter.writeRecord(headers);
            for (String caseBasename : tdSimulationsResults.keySet()) {
                String[] values = new String[indexIds.length + 1];
                values[0] = caseBasename;
                i = 1;
                for (String securityIndexId : indexIds) {
                    String result = "NA";
                    if (tdSimulationsResults.get(caseBasename).containsKey(securityIndexId))
                        result = tdSimulationsResults.get(caseBasename).get(securityIndexId) ? "OK" : "KO";
                    values[i++] = result;
                }
                cvsWriter.writeRecord(values);
            }
            cvsWriter.flush();
        } finally {
            if (cvsWriter != null)
                cvsWriter.close();
        }
    }
}

From source file:h2backup.BackupFileService.java

public Path backupDatabase(BackupMethod method, String directory, String filePrefix,
        String dateTimeFormatPattern) {
    try {/*from   www  .j  a va  2 s  . c  om*/
        String fileNameWithoutExt = filePrefix + "_"
                + DateTimeFormatter.ofPattern(dateTimeFormatPattern).format(LocalDateTime.now(clock)) + "_"
                + method.getFileSuffix();
        final Path path = Paths.get(directory, fileNameWithoutExt + ZIP_EXTENSION);
        final Path tmpPath = Paths.get(directory, fileNameWithoutExt + TMP_SUFFIX + ZIP_EXTENSION);

        log.info("Starting backup to file {} using {} method", tmpPath, method);
        method.getStrategy().backupDatabase(dataSource, tmpPath.toString());

        if (Files.exists(path) && FileUtils.contentEquals(tmpPath.toFile(), path.toFile())) {
            log.info("Deleting backup {} because it is identical to previous backup {}", tmpPath, path);
            Files.delete(tmpPath);
            return null;
        }

        int maxIndex = 0;
        do {
            maxIndex++;
        } while (Files.exists(Paths.get(directory, fileNameWithoutExt + "_" + maxIndex + ZIP_EXTENSION)));

        for (int index = maxIndex; index >= 1; index--) {
            Path oldPath = Paths.get(directory,
                    fileNameWithoutExt + (index > 1 ? "_" + (index - 1) : "") + ZIP_EXTENSION);
            Path newPath = Paths.get(directory, fileNameWithoutExt + "_" + index + ZIP_EXTENSION);
            if (Files.exists(oldPath)) {
                log.debug("Moving file {} to {}", oldPath, newPath);
                Files.move(oldPath, newPath);
            }
        }

        Files.move(tmpPath, path);

        return path;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:dk.dma.ais.lib.FileConvert.java

/** {@inheritDoc} */
@Override//from w  w w  . j ava  2  s. c o  m
protected void run(Injector injector) throws Exception {
    configureFileEnding();

    final EConsumer<String> consumer = new EConsumer<String>() {

        @Override
        public void accept(String s) throws IllegalArgumentException, IllegalAccessException,
                NoSuchFieldException, SecurityException, IOException, InterruptedException {
            Path path = Paths.get(s);
            LOG.debug("Started processing file " + path);

            Path endPath;
            if (keepFileStructure) {
                Path relative;
                relative = path;
                endPath = Paths.get(Paths.get(convertTo).toString(), relative.toString());
                new File(endPath.toString()).mkdirs();
            } else {
                endPath = Paths.get("");
            }

            String filename = path.getFileName().toString();
            if (!filename.endsWith(fileEnding))
                filename = FilenameUtils.removeExtension(filename) + fileEnding;
            Path filePath = Paths.get(endPath.toString(), filename);

            LOG.debug("Output File: " + filePath.toString());

            final OutputStream fos = new FileOutputStream(filePath.toString()); // 2

            final boolean createSituationFolder = !StringUtils.isBlank(kmzSnapshotAt);
            final long snapshotAtEpochMillis = createSituationFolder
                    ? LocalDateTime.parse(kmzSnapshotAt, formatter).toInstant(ZoneOffset.UTC).toEpochMilli()
                    : -1;

            OutputStreamSink<AisPacket> sink;
            if ("kmz".equals(outputSinkFormat)) {
                //AisPacketKMZOutputSink(filter, createSituationFolder, createMovementsFolder, createTracksFolder, isPrimaryTarget, isSecondaryTarget, triggerSnapshot, snapshotDescriptionSupplier, movementInterpolationStep, supplyTitle, supplyDescription, iconHrefSupplier);
                sink = AisPacketOutputSinks.newKmzSink(e -> true, // this.filter = e -> true;
                        createSituationFolder, // this.createSituationFolder = true;
                        true, // createMovementsFolder = true;
                        true, // this.createTracksFolder = true;
                        e -> kmzPrimaryMmsi <= 0 ? false : e.tryGetAisMessage().getUserId() == kmzPrimaryMmsi, // this.isPrimaryTarget = e -> false;
                        e -> kmzSecondaryMmsi <= 0 ? false
                                : e.tryGetAisMessage().getUserId() == kmzSecondaryMmsi, // this.isSecondaryTarget = e -> false;
                        e -> e.getBestTimestamp() >= snapshotAtEpochMillis, // this.triggerSnapshot = e -> false;
                        () -> "Situation at " + kmzSnapshotAt, // this.snapshotDescriptionSupplier = null;
                        () -> 10, // this.title = defaultTitleSupplier;
                        () -> "description", // this.description = defaultDescriptionSupplier;
                        () -> "10", //this.movementInterpolationStep = defaultMovementInterpolationStepSupplier;
                        (shipTypeCargo, navigationalStatus) -> "" // this.iconHrefSupplier = defaultIconHrefSupplier;
                );

            } else
                sink = AisPacketOutputSinks.getOutputSink(outputSinkFormat, columns);

            sink.closeWhenFooterWritten();

            AisPacketReader apis = AisPacketReader.createFromFile(path, false);

            apis.writeTo(fos, sink);
            apis.close();
            fos.close();
        }
    };

    /*
     * Creates a pool of executors, 4 threads. Each thread will open a file using an aispacket reader, 10000 files can be
     * submitted to the queue, afterwards the calling thread will execute the job instead.
     */
    ThreadPoolExecutor threadpoolexecutor = new ThreadPoolExecutor(4, 4, 1, TimeUnit.SECONDS,
            new ArrayBlockingQueue<>(10000), new ThreadPoolExecutor.CallerRunsPolicy());
    for (final String s : sources) {
        threadpoolexecutor.execute(() -> {
            try {
                consumer.accept(s);
            } catch (Exception e) {
                e.printStackTrace();
            }

        });
    }

    threadpoolexecutor.shutdown();
    threadpoolexecutor.awaitTermination(999, TimeUnit.DAYS);
}