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:org.apache.taverna.databundle.DataBundles.java

private static Path anyExtension(Path path) throws IOException {
    return anyExtension(path.getParent(), path.getFileName().toString());
}

From source file:objective.taskboard.utils.ZipUtils.java

public static void zip(Path input, Path output) {
    try (Stream<Path> stream = walk(input)) {
        File outputParent = output.toFile().getParentFile();
        if (outputParent != null && !outputParent.exists())
            createDirectories(outputParent.toPath());
        try (ZipOutputStream zipOutputStream = new ZipOutputStream(Files.newOutputStream(output))) {
            stream.filter(path -> path.toFile().isFile()).forEach(path -> {
                try {
                    Path inputDirectory = input.toFile().isDirectory() ? input : input.getParent();
                    ZipEntry entry = new ZipEntry(inputDirectory.relativize(path).toString());
                    zipOutputStream.putNextEntry(entry);
                    copy(path, zipOutputStream);
                } catch (IOException e) {
                    throw new UncheckedIOException(e);
                }//from   w w  w .j  av  a2 s  .co  m
            });
        }
    } catch (IOException e) {
        throw new UncheckedIOException(e);
    }
}

From source file:org.mitre.mpf.wfm.util.PropertiesUtil.java

public static void createParentDir(Resource resource) throws IOException {
    Path resourcePath = Paths.get(resource.getURI());
    Path resourceDir = resourcePath.getParent();
    if (Files.notExists(resourceDir)) {
        log.info("Directory {} doesn't exist. Creating it now.", resourceDir);
        Files.createDirectories(resourceDir);
    }//from   w w  w. j  a  v a2  s . c  om
}

From source file:com.cloudbees.clickstack.util.Files2.java

public static void addFileToZip(@Nonnull Path sourceStream, @Nonnull Path destZipFile, @Nonnull String destFile,
        CopyOption... copyOptions) {
    try (FileSystem zipFileSystem = createZipFileSystem(destZipFile, false)) {
        final Path root = zipFileSystem.getPath("/");
        Path destFilePath = root.resolve(destFile);
        Files.createDirectories(destFilePath.getParent());
        logger.debug("Copy {} to {}, destFile: {}", sourceStream, destFile, destFilePath);

        Files.copy(sourceStream, destFilePath, copyOptions);
    } catch (IOException e) {
        throw new RuntimeIOException("Exception adding file " + sourceStream + " to " + destZipFile, e);
    }//from  w ww.  j a  va 2 s. c o m
}

From source file:com.cloudbees.clickstack.util.Files2.java

public static void addFileToZip(@Nonnull InputStream sourceFile, @Nonnull Path destZipFile,
        @Nonnull String destFile, CopyOption... copyOptions) {
    try (FileSystem zipFileSystem = createZipFileSystem(destZipFile, false)) {
        final Path root = zipFileSystem.getPath("/");
        Path destFilePath = root.resolve(destFile);
        Files.createDirectories(destFilePath.getParent());
        logger.debug("Copy {} to {}, destFile: {}", sourceFile, destFile, destFilePath);

        Files.copy(sourceFile, destFilePath, copyOptions);
    } catch (IOException e) {
        throw new RuntimeIOException("Exception adding file " + sourceFile + " to " + destZipFile, e);
    }//  w  ww  .j av  a2 s .c  om
}

From source file:org.apache.taverna.databundle.DataBundles.java

public static void deleteAllExtensions(final Path file) throws IOException {
    Filter<Path> filter = new ExtensionIgnoringFilter(file);
    try (DirectoryStream<Path> ds = newDirectoryStream(file.getParent(), filter)) {
        for (Path p : ds)
            deleteRecursively(p);//w  w w. j a v a  2s .c om
    }
}

From source file:nl.coinsweb.sdk.FileManager.java

/**
 * Extracts all the content of the .ccr-file specified in the constructor to [TEMP_ZIP_PATH] / [internalRef].
 *
 *//* w w w.j a v a  2 s .  c o  m*/
public static void unzipTo(File sourceFile, Path destinationPath) {

    byte[] buffer = new byte[1024];
    String startFolder = null;

    try {

        // Get the zip file content
        ZipInputStream zis = new ZipInputStream(new FileInputStream(sourceFile));
        ZipEntry ze = zis.getNextEntry();

        while (ze != null) {

            if (ze.isDirectory()) {
                ze = zis.getNextEntry();
                continue;
            }

            String fileName = ze.getName();

            log.info("Dealing with file " + fileName);

            // If the first folder is a somename/bim/file.ref skip it
            Path filePath = Paths.get(fileName);
            Path pathPath = filePath.getParent();

            if (pathPath.endsWith("bim") || pathPath.endsWith("bim/repository") || pathPath.endsWith("doc")
                    || pathPath.endsWith("woa")) {

                Path pathRoot = pathPath.endsWith("repository") ? pathPath.getParent().getParent()
                        : pathPath.getParent();

                String prefix = "";
                if (pathRoot != null) {
                    prefix = pathRoot.toString();
                }

                if (startFolder == null) {
                    startFolder = prefix;
                    log.debug("File root set to: " + startFolder);

                } else if (startFolder != null && !prefix.equals(startFolder)) {
                    throw new InvalidContainerFileException(
                            "The container file has an inconsistent file root, was " + startFolder
                                    + ", now dealing with " + prefix + ".");
                }
            } else {
                log.debug("Skipping file: " + filePath.toString());
                continue;
            }

            String insideStartFolder = filePath.toString().substring(startFolder.length());
            File newFile = new File(destinationPath + "/" + insideStartFolder);
            log.info("Extract " + newFile);

            // Create all non exists folders
            // else you will hit FileNotFoundException for compressed folder
            new File(newFile.getParent()).mkdirs();

            FileOutputStream fos = new FileOutputStream(newFile);

            int len;
            while ((len = zis.read(buffer)) > 0) {
                fos.write(buffer, 0, len);
            }

            fos.close();
            ze = zis.getNextEntry();
        }

        zis.closeEntry();
        zis.close();

    } catch (IOException ex) {
        ex.printStackTrace();
    }
}

From source file:org.apdplat.superword.tools.PdfParser.java

/**
 * PDF???//from w w w  . jav  a 2  s.c  o m
 * @param file
 * @return
 */
private static String prepareTarget(Path file) {
    try {
        String fileName = file.toFile().getAbsolutePath();
        String targetName = "src/main/resources/it" + fileName
                .replace(file.getParent().getParent().toFile().getAbsolutePath(), "").replace(".pdf", "")
                + ".txt";
        Path target = Paths.get(targetName);
        //??
        Files.deleteIfExists(target);
        //
        if (Files.notExists(target.getParent())) {
            Files.createDirectories(target.getParent());
        }
        return targetName;
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}

From source file:org.roda.core.common.monitor.TransferredResourcesScanner.java

public static TransferredResource instantiateTransferredResource(Path resourcePath, Path basePath) {
    Path relativeToBase = basePath.relativize(resourcePath);
    TransferredResource tr = new TransferredResource();

    tr.setFile(!FSUtils.isDirectory(resourcePath));
    tr.setFullPath(resourcePath.toString());
    String id = relativeToBase.toString();
    tr.setId(id);// ww w . j  a  v a2 s  .  c o  m
    tr.setUUID(IdUtils.getTransferredResourceUUID(relativeToBase));
    tr.setName(resourcePath.getFileName().toString());

    tr.setRelativePath(relativeToBase.toString());
    if (relativeToBase.getParent() != null) {
        String parentId = relativeToBase.getParent().toString();
        tr.setParentId(parentId);
        tr.setParentUUID(IdUtils.createUUID(parentId));
    }

    List<String> ancestors = new ArrayList<>();

    StringBuilder temp = new StringBuilder();
    Iterator<Path> pathIterator = relativeToBase.iterator();
    while (pathIterator.hasNext()) {
        temp.append(pathIterator.next().toString());
        ancestors.add(temp.toString());
        temp.append("/");
    }
    ancestors.remove(ancestors.size() - 1);
    tr.setAncestorsPaths(ancestors);

    return tr;
}

From source file:org.apache.taverna.databundle.DataBundles.java

public static Path setError(Path errorPath, String message, String trace, Path... causedBy) throws IOException {
    errorPath = withExtension(errorPath, DOT_ERR);
    // Silly \n-based format
    List<String> errorDoc = new ArrayList<>();
    for (Path cause : causedBy) {
        Path relCause = errorPath.getParent().relativize(cause);
        errorDoc.add(relCause.toString());
    }/*w ww. j  a  v a  2 s  .  com*/
    errorDoc.add(""); // Our magic separator
    errorDoc.add(message);
    errorDoc.add(trace);
    checkExistingAnyExtension(errorPath);
    write(errorPath, errorDoc, UTF8, TRUNCATE_EXISTING, CREATE);
    return errorPath;
}