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

Example 1 with DirectoryStream

use of java.nio.file.DirectoryStream in project zxing by zxing.

the class HtmlAssetTranslator method translateOneLanguage.

private static void translateOneLanguage(Path assetsDir, String language, final Collection<String> filesToTranslate) throws IOException {
    Path targetHtmlDir = assetsDir.resolve("html-" + language);
    Files.createDirectories(targetHtmlDir);
    Path englishHtmlDir = assetsDir.resolve("html-en");
    String translationTextTranslated = StringsResourceTranslator.translateString("Translated by Google Translate.", language);
    DirectoryStream.Filter<Path> filter = new DirectoryStream.Filter<Path>() {

        @Override
        public boolean accept(Path entry) {
            String name = entry.getFileName().toString();
            return name.endsWith(".html") && (filesToTranslate.isEmpty() || filesToTranslate.contains(name));
        }
    };
    try (DirectoryStream<Path> files = Files.newDirectoryStream(englishHtmlDir, filter)) {
        for (Path sourceFile : files) {
            translateOneFile(language, targetHtmlDir, sourceFile, translationTextTranslated);
        }
    }
}

Example 2 with DirectoryStream

use of java.nio.file.DirectoryStream in project zxing by zxing.

the class HtmlAssetTranslator method parseLanguagesToTranslate.

private static Collection<String> parseLanguagesToTranslate(Path assetsDir, CharSequence languageArg) throws IOException {
    if ("all".equals(languageArg)) {
        Collection<String> languages = new ArrayList<>();
        DirectoryStream.Filter<Path> fileFilter = new DirectoryStream.Filter<Path>() {

            @Override
            public boolean accept(Path entry) {
                String fileName = entry.getFileName().toString();
                return Files.isDirectory(entry) && !Files.isSymbolicLink(entry) && fileName.startsWith("html-") && !"html-en".equals(fileName);
            }
        };
        try (DirectoryStream<Path> dirs = Files.newDirectoryStream(assetsDir, fileFilter)) {
            for (Path languageDir : dirs) {
                languages.add(languageDir.getFileName().toString().substring(5));
            }
        }
        return languages;
    } else {
        return Arrays.asList(COMMA.split(languageArg));
    }
}

Example 3 with DirectoryStream

use of java.nio.file.DirectoryStream in project zxing by zxing.

the class StringsResourceTranslator method main.

public static void main(String[] args) throws IOException {
    Path resDir = Paths.get(args[0]);
    Path valueDir = resDir.resolve("values");
    Path stringsFile = valueDir.resolve("strings.xml");
    Collection<String> forceRetranslation = Arrays.asList(args).subList(1, args.length);
    DirectoryStream.Filter<Path> filter = new DirectoryStream.Filter<Path>() {

        @Override
        public boolean accept(Path entry) {
            return Files.isDirectory(entry) && !Files.isSymbolicLink(entry) && VALUES_DIR_PATTERN.matcher(entry.getFileName().toString()).matches();
        }
    };
    try (DirectoryStream<Path> dirs = Files.newDirectoryStream(resDir, filter)) {
        for (Path dir : dirs) {
            translate(stringsFile, dir.resolve("strings.xml"), forceRetranslation);
        }
    }
}

Example 4 with DirectoryStream

use of java.nio.file.DirectoryStream in project graylog2-server by Graylog2.

the class KeyUtil method loadCertificates.

@VisibleForTesting
protected static void loadCertificates(KeyStore trustStore, File certFile, CertificateFactory cf) throws CertificateException, KeyStoreException, IOException {
    if (certFile.isFile()) {
        try (FileInputStream fis = new FileInputStream(certFile)) {
            final Collection<? extends Certificate> certificates = cf.generateCertificates(fis);
            int i = 0;
            for (Certificate cert : certificates) {
                final String alias = certFile.getAbsolutePath() + "_" + i;
                trustStore.setCertificateEntry(alias, cert);
                i++;
                LOG.debug("Added certificate with alias {} to trust store: {}", alias, cert);
            }
        }
    } else if (certFile.isDirectory()) {
        try (DirectoryStream<Path> ds = Files.newDirectoryStream(certFile.toPath())) {
            for (Path f : ds) {
                loadCertificates(trustStore, f.toFile(), cf);
            }
        }
    }
}

Example 5 with DirectoryStream

use of java.nio.file.DirectoryStream in project karaf by apache.

the class UriCompleter method maven.

private void maven(Session session, CommandLine commandLine, List<Candidate> candidates) {
    String repo = System.getProperty("user.home") + "/.m2/repository";
    String buffer = commandLine.getCursorArgument();
    String mvn = buffer.substring("mvn:".length(), commandLine.getArgumentPosition());
    String rem = "";
    try {
        String[] parts = mvn.split("/");
        if (parts.length == 0 || parts.length == 1 && !mvn.endsWith("/")) {
            String known = "";
            String group = "";
            String[] dirs = parts.length > 0 ? parts[0].split("\\.") : new String[] { "" };
            if (parts.length > 0 && parts[0].endsWith(".")) {
                for (String dir : dirs) {
                    known += dir + "/";
                    group += dir + ".";
                }
            } else {
                for (int i = 0; i < dirs.length - 1; i++) {
                    known += dirs[i] + "/";
                    group += dirs[i] + ".";
                }
                rem = dirs[dirs.length - 1];
            }
            Path rep = Paths.get(repo);
            Path dir = rep.resolve(known);
            try (DirectoryStream<Path> paths = Files.newDirectoryStream(dir, rem + "*")) {
                for (Path path : paths) {
                    if (Files.isDirectory(path)) {
                        String name = path.getFileName().toString();
                        candidates.add(new Candidate("mvn:" + group + name, false));
                    }
                }
            }
            rem = group + rem;
        } else if (parts.length == 1 || parts.length == 2 && !mvn.endsWith("/")) {
            rem = parts.length > 1 ? parts[1] : "";
            Path dir = Paths.get(repo + "/" + parts[0].replace(".", "/"));
            try (DirectoryStream<Path> paths = Files.newDirectoryStream(dir, rem + "*")) {
                for (Path path : paths) {
                    if (Files.isDirectory(path)) {
                        String name = path.getFileName().toString();
                        candidates.add(new Candidate("mvn:" + parts[0] + "/" + name, false));
                    }
                }
            }
        } else if (parts.length == 2 || parts.length == 3 && !mvn.endsWith("/")) {
            rem = parts.length > 2 ? parts[2] : "";
            Path dir = Paths.get(repo + "/" + parts[0].replace(".", "/") + "/" + parts[1]);
            try (DirectoryStream<Path> paths = Files.newDirectoryStream(dir, rem + "*")) {
                for (Path path : paths) {
                    if (Files.isDirectory(path)) {
                        String name = path.getFileName().toString();
                        candidates.add(new Candidate("mvn:" + parts[0] + "/" + parts[1] + "/" + name, true));
                    }
                }
            }
        }
    } catch (Exception e) {
    // Ignore
    }
}