Examples with InvalidPathException java.nio.file.InvalidPathException used on opensource projects

Example 81 with InvalidPathException

use of java.nio.file.InvalidPathException in project knime-core by knime.

the class LocalFileSystemBrowser method createFileFromPath.

/**
 * {@inheritDoc}
 */
@Override
protected File createFileFromPath(final String path) {
    try {
        URL url = FileUtil.toURL(path);
        Path localPath = FileUtil.resolveToPath(url);
        if (localPath != null) {
            return localPath.toFile();
        }
    } catch (IOException | URISyntaxException | InvalidPathException ex) {
    // ignore
    }
    return null;
}

Example 82 with InvalidPathException

use of java.nio.file.InvalidPathException in project syncany by syncany.

the class FileVersionComparator method captureFileProperties.

public FileProperties captureFileProperties(File file, FileChecksum knownChecksum, boolean forceChecksum) {
    FileProperties fileProperties = new FileProperties();
    fileProperties.relativePath = FileUtil.getRelativeDatabasePath(rootFolder, file);
    Path filePath = null;
    try {
        filePath = Paths.get(file.getAbsolutePath());
        fileProperties.exists = Files.exists(filePath, LinkOption.NOFOLLOW_LINKS);
    } catch (InvalidPathException e) {
        // This throws an exception if the filename is invalid,
        // e.g. colon in filename on windows "file:name"
        logger.log(Level.FINE, "InvalidPath", e);
        logger.log(Level.WARNING, "- Path '{0}' is invalid on this file system. It cannot exist. ", file.getAbsolutePath());
        fileProperties.exists = false;
        return fileProperties;
    }
    if (!fileProperties.exists) {
        return fileProperties;
    }
    try {
        // Read operating system dependent file attributes
        BasicFileAttributes fileAttributes = null;
        if (EnvironmentUtil.isWindows()) {
            DosFileAttributes dosAttrs = Files.readAttributes(filePath, DosFileAttributes.class, LinkOption.NOFOLLOW_LINKS);
            fileProperties.dosAttributes = FileUtil.dosAttrsToString(dosAttrs);
            fileAttributes = dosAttrs;
        } else if (EnvironmentUtil.isUnixLikeOperatingSystem()) {
            PosixFileAttributes posixAttrs = Files.readAttributes(filePath, PosixFileAttributes.class, LinkOption.NOFOLLOW_LINKS);
            fileProperties.posixPermissions = PosixFilePermissions.toString(posixAttrs.permissions());
            fileAttributes = posixAttrs;
        } else {
            fileAttributes = Files.readAttributes(filePath, BasicFileAttributes.class, LinkOption.NOFOLLOW_LINKS);
        }
        fileProperties.lastModified = fileAttributes.lastModifiedTime().toMillis();
        fileProperties.size = fileAttributes.size();
        // Type
        if (fileAttributes.isSymbolicLink()) {
            fileProperties.type = FileType.SYMLINK;
            fileProperties.linkTarget = FileUtil.readSymlinkTarget(file);
        } else if (fileAttributes.isDirectory()) {
            fileProperties.type = FileType.FOLDER;
            fileProperties.linkTarget = null;
        } else {
            fileProperties.type = FileType.FILE;
            fileProperties.linkTarget = null;
        }
        // Checksum
        if (knownChecksum != null) {
            fileProperties.checksum = knownChecksum;
        } else {
            if (fileProperties.type == FileType.FILE && forceChecksum) {
                try {
                    if (fileProperties.size > 0) {
                        fileProperties.checksum = new FileChecksum(FileUtil.createChecksum(file, checksumAlgorithm));
                    } else {
                        fileProperties.checksum = null;
                    }
                } catch (NoSuchAlgorithmException | IOException e) {
                    logger.log(Level.FINE, "Failed create checksum", e);
                    logger.log(Level.SEVERE, "SEVERE: Unable to create checksum for file {0}", file);
                    fileProperties.checksum = null;
                }
            } else {
                fileProperties.checksum = null;
            }
        }
        // Must be last (!), used for vanish-test later
        fileProperties.exists = Files.exists(filePath, LinkOption.NOFOLLOW_LINKS);
        fileProperties.locked = fileProperties.exists && FileUtil.isFileLocked(file);
        return fileProperties;
    } catch (IOException e) {
        logger.log(Level.FINE, "Failed to read file", e);
        logger.log(Level.SEVERE, "SEVERE: Cannot read file {0}. Assuming file is locked.", file);
        fileProperties.exists = true;
        fileProperties.locked = true;
        return fileProperties;
    }
}

Example 83 with InvalidPathException

use of java.nio.file.InvalidPathException in project BachelorPraktikum by lucasbuschlinger.

the class OpenDiabetesPluginManager method getInstance.

/**
 * Singleton factory method.
 * @return the Singleton OpenDiabetesPluginManager instance
 */
public static OpenDiabetesPluginManager getInstance() {
    if (singletonInstance == null) {
        // Resolving base directory is needed, as Netbeans does not use project root as working directory...
        Path basedir;
        try {
            basedir = Paths.get(OpenDiabetesPluginManager.class.getResource("").getPath().replace("%20", " "));
        } catch (InvalidPathException exception) {
            basedir = Paths.get(OpenDiabetesPluginManager.class.getResource("").getPath().replace("%20", " ").substring(1));
        }
        basedir = basedir.getParent().getParent().getParent().getParent().getParent().getParent().getParent().getParent();
        singletonInstance = new OpenDiabetesPluginManager(basedir.resolve("export"), basedir.resolve("properties"));
    }
    return singletonInstance;
}

Example 84 with InvalidPathException

use of java.nio.file.InvalidPathException in project dbeaver by serge-rider.

the class TextWithOpenFile method getDialogDirectory.

protected String getDialogDirectory() {
    final String text = getText();
    if (CommonUtils.isEmptyTrimmed(text)) {
        return null;
    }
    try {
        final Path path = Paths.get(text);
        if (Files.isDirectory(path)) {
            return path.toString();
        }
        final Path parent = path.getParent();
        if (parent != null) {
            return parent.toString();
        }
    } catch (InvalidPathException ignored) {
    }
    return null;
}

Example 85 with InvalidPathException

use of java.nio.file.InvalidPathException in project dbeaver by dbeaver.

the class TextWithOpenFile method getDialogDirectory.

protected String getDialogDirectory() {
    final String text = getText();
    if (CommonUtils.isEmptyTrimmed(text)) {
        return null;
    }
    try {
        final Path path = Paths.get(text);
        if (Files.isDirectory(path)) {
            return path.toString();
        }
        final Path parent = path.getParent();
        if (parent != null) {
            return parent.toString();
        }
    } catch (InvalidPathException ignored) {
    }
    return null;
}