Example usage for java.io File toPath

Introduction

In this page you can find the example usage for java.io File toPath.

Prototype

public Path toPath()

Source Link

Document

Returns a Path java.nio.file.Path object constructed from this abstract path.

Usage

From source file:berlin.iconn.persistence.InOutOperations.java

public static float[][] loadSimpleWeights(File file) throws IOException, ClassNotFoundException {
    ObjectInputStream ois = new ObjectInputStream(Files.newInputStream(file.toPath()));
    float[][] weights = (float[][]) ois.readObject();
    ois.close();/*from   w w w .  j a  va2  s . c  o  m*/
    return weights;
}

From source file:com.netease.hearttouch.hthotfix.patch.PatchSoHelper.java

/**
 * ??so?hash//from ww w .  j  a  v a2s  .c  o m
 * @param project
 * @param soDir
 */
public static void hashSoFiles(final Project project, ArrayList<String> soDir) {
    final HashMap<String, String> hashMap = new HashMap<>();
    final String projectDir = project.getProjectDir().toString();

    try {
        for (String dirPath : soDir) {
            File dir = new File(dirPath);
            if (!dir.exists())
                continue;
            Files.walkFileTree(dir.toPath(), new SopathVisitor() {
                @Override
                protected void visitSo(Path path, byte[] bytecode) {
                    String soFilePath = path.toString();
                    soFilePath = soFilePath.replace(projectDir, "");
                    String sha1Hex = DigestUtils.shaHex(bytecode);
                    hashMap.put(soFilePath, sha1Hex);
                }
            });
        }

        if (!hashMap.isEmpty()) {
            isSoExist = true;

            HashFileHelper.generate(hashMap, Constants.getHotfixPath(project, Constants.HOTFIX_SO_HASH),
                    project.getLogger(), "PatchSoHelper generate error");
        }
    } catch (IOException e) {
        e.printStackTrace();
    }
}

From source file:jease.site.Streams.java

/**
 * Write given file to response./*from w  w  w . j a v  a 2 s .com*/
 * 
 * If the given content type denotes a browser supported image, the image
 * will be automatically scaled if either "scale" is present as request
 * paramter or JEASE_IMAGE_LIMIT is set in Registry.
 */
public static void write(HttpServletRequest request, HttpServletResponse response, File file,
        String contentType) throws IOException {
    if (Images.isBrowserCompatible(contentType)) {
        int scale = NumberUtils.toInt(request.getParameter("scale"));
        if (scale > 0) {
            java.io.File scaledImage = Images.scale(file, scale);
            scaledImage.deleteOnExit();
            response.setContentType(contentType);
            response.setContentLength((int) scaledImage.length());
            Files.copy(scaledImage.toPath(), response.getOutputStream());
            return;
        }
        int limit = NumberUtils.toInt(Registry.getParameter(Names.JEASE_IMAGE_LIMIT));
        if (limit > 0) {
            java.io.File scaledImage = Images.limit(file, limit);
            scaledImage.deleteOnExit();
            response.setContentType(contentType);
            response.setContentLength((int) scaledImage.length());
            Files.copy(scaledImage.toPath(), response.getOutputStream());
            return;
        }

    }
    response.setContentType(contentType);
    response.setContentLength((int) file.length());
    Files.copy(file.toPath(), response.getOutputStream());
}

From source file:net.arccotangent.pacchat.filesystem.KeyManager.java

public static PublicKey loadKeyByIP(String ip_address) {
    km_log.i("Loading public key for " + ip_address);
    try {//from  w  ww .  j  a v a 2s.  c  om
        File pubFile = new File(installationPath + File.separator + ip_address + ".pub");

        byte[] pubEncoded = Files.readAllBytes(pubFile.toPath());
        X509EncodedKeySpec pubSpec = new X509EncodedKeySpec(Base64.decodeBase64(pubEncoded));

        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
        return keyFactory.generatePublic(pubSpec);
    } catch (IOException | NoSuchAlgorithmException | InvalidKeySpecException e) {
        km_log.e("Error while loading public key for " + ip_address + "!");
        e.printStackTrace();
    }
    return null;
}

From source file:gov.nist.appvet.shared.FileUtil.java

public static synchronized boolean copyFile(File sourceFile, File destFile) {
    if (sourceFile == null || !sourceFile.exists() || destFile == null) {
        return false;
    }/*from   w ww  .j  a  v  a2s  .c o  m*/
    try {
        Files.copy(sourceFile.toPath(), destFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
    } catch (final IOException e) {
        e.printStackTrace();
        return false;
    }
    return true;
}

From source file:es.upv.grycap.coreutils.fiber.test.mockserver.ObjectResponseValidator.java

public static void validateXml(final File file, final String expectedId)
        throws SAXException, IOException, ParserConfigurationException, XPathExpressionException {
    final String objectId = readObjectIdFromXml(new String(readAllBytes(file.toPath())));
    assertThat("Object Id coincides with expected", objectId,
            allOf(notNullValue(), not(equalTo("")), equalTo(expectedId)));
}

From source file:eu.interedition.collatex.tools.CollationPipe.java

private static PrintWriter argumentToOutput(String arg, Charset outputCharset)
        throws ParseException, IOException {
    if ("-".equals(arg)) {
        return new PrintWriter(new OutputStreamWriter(System.out, outputCharset));
    }//w ww. j a  v  a  2 s.  c  o m

    final File outFile = new File(arg);
    try {
        return new PrintWriter(Files.newBufferedWriter(outFile.toPath(), outputCharset));
    } catch (FileNotFoundException e) {
        throw new ParseException("Output file '" + outFile + "' not found");
    }
}

From source file:gov.nist.appvet.tool.sigverifier.util.FileUtil.java

public static boolean copyFile(File sourceFile, File destFile) {
    if (sourceFile == null || !sourceFile.exists() || destFile == null) {
        return false;
    }//w  w  w  .  j  a  va2 s . co  m
    try {
        Files.copy(sourceFile.toPath(), destFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
    } catch (final IOException e) {
        log.error(e.toString());
        return false;
    }
    return true;
}

From source file:by.creepid.docsreporter.context.DocContextProcessorTest.java

private static byte[] getImage(String path) {
    File fi = new File(path);

    try {/*from   w w w.  java 2  s.  c o m*/
        return Files.readAllBytes(fi.toPath());
    } catch (IOException ex) {
        ex.printStackTrace();
    }

    throw new RuntimeException("Cannot set the photo");
}

From source file:gov.nist.appvet.shared.FileUtil.java

public static synchronized boolean copyFile(String sourceFilePath, String destFilePath) {
    if (sourceFilePath == null || destFilePath == null) {
        return false;
    }/*from w ww .  ja  v a  2  s. c om*/
    File sourceFile = new File(sourceFilePath);
    if (!sourceFile.exists()) {
        return false;
    }
    File destFile = new File(destFilePath);
    try {
        Files.copy(sourceFile.toPath(), destFile.toPath(), StandardCopyOption.REPLACE_EXISTING);
    } catch (final IOException e) {
        log.error(e.getMessage());
        return false;
    } finally {
        sourceFile = null;
        destFile = null;
    }
    return true;
}