Example usage for java.nio.file Path getParent

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

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Introduction

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

Prototype

Path getParent();

Source Link

Document

Returns the parent path, or null if this path does not have a parent.

Usage

From source file:com.codenvy.api.audit.server.AuditManager.java

void deleteReportDirectory(Path auditReport) {
    try {/*  w  w  w.ja va2  s .  c  o  m*/
        FileUtils.deleteDirectory(auditReport.getParent().toFile());
    } catch (IOException exception) {
        LOG.error(exception.getMessage(), exception);
    }
}

From source file:org.openhab.tools.analysis.checkstyle.KarafFeatureCheck.java

private Path resolveRecursively(Path absolute, Path relativePath) {
    while (absolute.getNameCount() > 0) {
        absolute = absolute.getParent();
        Path resolved = absolute.resolve(relativePath);
        if (Files.exists(resolved)) {
            return resolved;
        }/*from w  w  w . j  a v  a2s .co  m*/
    }
    return null;
}

From source file:org.elasticsearch.xpack.security.authc.esnative.tool.SetupPasswordToolIT.java

@SuppressForbidden(reason = "need to set sys props for CLI tool")
private void setSystemPropsForTool(Path configPath) {
    System.setProperty("es.path.conf", configPath.toString());
    System.setProperty("es.path.home", configPath.getParent().toString());
}

From source file:org.discosync.CreateSyncPack.java

/**
 * Create a syncpack in syncPackDir, using the fileOperations and taking the files from baseDir.
 *///from   w  ww .  j a v a 2 s. co m
protected void createSyncPack(String baseDir, List<FileListEntry> fileOperations, String syncPackDir)
        throws SQLException, IOException {

    Path syncPackDirPath = Paths.get(syncPackDir);
    Files.createDirectories(syncPackDirPath);

    // store file operations to database
    File fileOpDbFile = new File(syncPackDirPath.toFile(), "fileoperations");
    FileOperationDatabase db = new FileOperationDatabase(fileOpDbFile.getAbsolutePath());
    db.open();
    db.createFileOperationTable();
    db.insertFileOperations(fileOperations);
    db.close();

    // delete 'files' directory in syncpack and create the directory again
    Path targetBaseDir = Paths.get(syncPackDirPath.toAbsolutePath().toString(), "files");
    Utils.deleteDirectoryRecursively(targetBaseDir);
    if (!Files.exists(targetBaseDir)) {
        Files.createDirectories(targetBaseDir);
    }
    String targetBaseDirStr = targetBaseDir.toAbsolutePath().toString();

    // copy all files that need a COPY or REPLACE to the syncpack
    for (FileListEntry e : fileOperations) {

        if (e.getOperation() != FileOperations.COPY && e.getOperation() != FileOperations.REPLACE) {
            continue;
        }

        // don't copy directories that should be created on target
        if (e.isDirectory()) {
            continue;
        }

        String path = e.getPath();

        Path sourcePath = FileSystems.getDefault().getPath(baseDir, path);

        Path targetPath = Paths.get(targetBaseDirStr, path);
        if (!Files.exists(targetPath.getParent())) {
            Files.createDirectories(targetPath.getParent());
        }

        Files.copy(sourcePath, targetPath);
    }
}

From source file:fr.duminy.jbackup.core.archive.Compressor.java

public void compress(ArchiveParameters archiveParameters, List<SourceWithPath> files,
        final TaskListener listener, Cancellable cancellable) throws ArchiveException {
    final String name = archiveParameters.getArchive().toString();
    final MutableLong processedSize = new MutableLong();

    try (OutputStream fos = Files.newOutputStream(archiveParameters.getArchive());
            ArchiveOutputStream output = factory.create(fos)) {
        LOG.info("Backup '{}': creating archive {}", name, archiveParameters.getArchive());
        for (final SourceWithPath file : files) {
            if ((cancellable != null) && cancellable.isCancelled()) {
                break;
            }//from   ww  w.java2 s.  c om

            LOG.info("Backup '{}': compressing file {}", name, file.getPath().toAbsolutePath());
            try (InputStream input = createCountingInputStream(listener, processedSize,
                    Files.newInputStream(file.getPath()))) {
                final String path;
                if (archiveParameters.isRelativeEntries()) {
                    Path source = file.getSource();
                    if (Files.isDirectory(source)) {
                        if (source.getParent() == null) {
                            path = source.relativize(file.getPath()).toString();
                        } else {
                            path = source.getParent().relativize(file.getPath()).toString();
                        }
                    } else {
                        path = file.getPath().getFileName().toString();
                    }
                } else {
                    path = file.getPath().toString();
                }
                LOG.info("Backup '{}': adding entry {}", new Object[] { name, path });
                output.addEntry(path, input);
            }
        }
        LOG.info("Backup '{}': archive {} created ({})", new Object[] { name, archiveParameters.getArchive(),
                FileUtils.byteCountToDisplaySize(Files.size(archiveParameters.getArchive())) });
    } catch (IOException e) {
        throw new ArchiveException(e);
    } catch (Exception e) {
        throw new ArchiveException(e);
    }
}

From source file:com.opensymphony.xwork2.util.fs.JarEntryRevisionTest.java

@Override
protected void tearDown() throws Exception {
    Path tmpFile = Files.createTempFile("jar_cache", null);
    Path tmpFolder = tmpFile.getParent();
    int count = FileUtils.listFiles(tmpFolder.toFile(), new WildcardFileFilter("jar_cache*"), null).size();
    if (tmpFile.toFile().delete()) {
        count--;/*from w ww .j a v  a2s .c o m*/
    }
    assertEquals(0, count);

    super.tearDown();
}

From source file:com.github.horrorho.liquiddonkey.cloud.CSVWriter.java

public void files(Collection<ICloud.MBSFile> files, Path path) throws IOException {
    logger.trace("<< write() < files: {} path: {}", files.size(), path);

    Files.createDirectories(path.getParent());

    try (CSVPrinter printer = new CSVPrinter(new FileWriter(path.toFile()), csvFormat)) {
        printer.printRecord(HEADER);/*from w  w  w.  j  av  a  2  s.  c  om*/

        for (ICloud.MBSFile file : files) {
            String mode = file.getAttributes().hasMode()
                    ? "0x" + Integer.toString(file.getAttributes().getMode(), 16)
                    : "";
            String size = file.hasSize() ? Long.toString(file.getSize()) : "";
            String lastModified = file.getAttributes().hasLastModified()
                    ? Long.toString(file.getAttributes().getLastModified())
                    : "";

            printer.print(mode);
            printer.print(size);
            printer.print(lastModified);
            printer.print(file.getDomain());
            printer.print(file.getRelativePath());
            printer.println();
        }
    }
    logger.trace(">> write()");
}

From source file:com.hpe.caf.worker.testing.preparation.PreparationResultProcessor.java

@Override
protected Path getSaveFilePath(TestItem<TInput, TExpected> testItem, TaskMessage message) {
    Path saveFilePath = super.getSaveFilePath(testItem, message);
    if (configuration.isStoreTestCaseWithInput()) {
        Path fileName = saveFilePath.getFileName();
        Path path = Paths.get(testItem.getInputData().getInputFile());
        saveFilePath = Paths.get(configuration.getTestDataFolder(),
                path.getParent() == null ? "" : path.getParent().toString(), fileName.toString());
    }// w w  w  .  j  a  v a  2  s . c  o  m
    return saveFilePath;
}

From source file:org.rdswicthboard.utils.xml.split.Processor.java

public int process() throws Exception {
    // test if source is an regular file and it is readable
    Path source = Paths.get(inputFile);
    if (!Files.isRegularFile(source))
        throw new Exception("The input file: " + source.toString() + " is not an regular file");
    if (!Files.isReadable(source))
        throw new Exception("The input file: " + source.toString() + " is not readable");

    // extrat parent path
    Path targetPrefix = Paths.get(outputPrefix);
    Path parent = targetPrefix.getParent();

    // try to create parent path if it exists
    if (null != parent)
        Files.createDirectories(parent);

    // create file template
    String template = targetPrefix.getFileName().toString() + "%d.xml";

    // generate expression
    String expression = String.format(
            "<\\?\\s*xml(\\s+version=\"[\\d\\.]+\")?(\\s+encoding=\"[-\\w]+\")?(\\s+standalone=\"(yes|no)\")?\\s*\\?>\\s*<\\s*%s[^>]*>[\\s\\S]*?<\\s*\\/\\s*%s\\s*>",
            rootNode, rootNode);/* ww  w  .jav  a  2  s  . c om*/

    // create pattern  
    Pattern pattern = Pattern.compile(expression);

    // read file into a string
    String content = new String(Files.readAllBytes(source), inputEncoding);

    // create matcher and apply it to the content
    Matcher matcher = pattern.matcher(content);

    // init file number
    int fileNumber = 0;

    // process all records
    while (matcher.find()) {
        String fileName = String.format(template, fileNumber++);

        Path path = null == parent ? Paths.get(fileName) : Paths.get(parent.toString(), fileName);

        Files.write(path, matcher.group()/*.replaceAll("\\?><", "?>\n<")*/.getBytes(outputEncoding));
    }

    return fileNumber;
}

From source file:com.arpnetworking.metrics.mad.performance.ApplicationPipelinePT.java

public ApplicationPipelinePT(final String name, final int uowCount, final int namesCount,
        final int samplesCount) {
    final Path path = Paths.get("target/tmp/perf/application-generated-sample-" + name + ".log");
    final Path parent = path.getParent();
    if (parent != null) {
        try {/* www.j  a v  a  2  s .  c  o  m*/
            Files.createDirectories(parent);
        } catch (final IOException e) {
            throw Throwables.propagate(e);
        }
    }

    final DateTime start = DateTime.now().minusDays(1).hourOfDay().roundFloorCopy();
    final DateTime stop = start.plusMinutes(10);
    final TestFileGenerator generator = new TestFileGenerator.Builder().setRandom(RANDOM)
            .setUnitOfWorkCount(uowCount).setNamesCount(namesCount).setSamplesCount(samplesCount)
            .setStartTime(start).setEndTime(stop).setFileName(path).setClusterName("test_cluster")
            .setServiceName("test_service").build();
    generator.generate();

    _file = path;
    _uowCount = uowCount;
    _namesCount = namesCount;
    _samplesCount = samplesCount;
}