Example usage for java.io FileNotFoundException getMessage

List of usage examples for java.io FileNotFoundException getMessage

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Introduction

In this page you can find the example usage for java.io FileNotFoundException getMessage.

Prototype

public String getMessage()

Source Link

Document

Returns the detail message string of this throwable.

Usage

From source file:com.vmware.bdd.cli.http.DefaultTrustManager.java

@Override
public void checkServerTrusted(X509Certificate[] chain, String authType) throws CertificateException {
    String errorMsg = "";
    InputStream in = null;/*from w w  w  . j  a  va 2  s  . c om*/
    OutputStream out = null;

    // load key store file
    try {
        char[] pwd = cliProperties.readKeyStorePwd();
        File file = new File(KEY_STORE_FILE);

        if (file.exists() && file.isFile()) {
            keyStore.load(new FileInputStream(file), pwd);
        } else {
            //init an empty keystore
            keyStore.load(null, pwd);
        }

        // show certificate informations
        MessageDigest sha1 = MessageDigest.getInstance("SHA1");
        MessageDigest md5 = MessageDigest.getInstance("MD5");
        String md5Fingerprint = "";
        String sha1Fingerprint = "";
        SimpleDateFormat dateFormate = new SimpleDateFormat("yyyy/MM/dd");
        for (int i = 0; i < chain.length; i++) {
            X509Certificate cert = chain[i];
            sha1.update(cert.getEncoded());
            md5.update(cert.getEncoded());
            md5Fingerprint = ByteArrayUtils.byteArrayToHexString(md5.digest());
            sha1Fingerprint = ByteArrayUtils.byteArrayToHexString(sha1.digest());
            if (keyStore.getCertificate(md5Fingerprint) != null) {
                if (i == chain.length - 1) {
                    return;
                } else {
                    continue;
                }
            }
            System.out.println();
            System.out.println("Server Certificate");
            System.out.println("================================================================");
            System.out.println("Subject:  " + cert.getSubjectDN());
            System.out.println("Issuer:  " + cert.getIssuerDN());
            System.out.println("SHA Fingerprint:  " + sha1Fingerprint);
            System.out.println("MD5 Fingerprint:  " + md5Fingerprint);
            System.out.println("Issued on:  " + dateFormate.format(cert.getNotBefore()));
            System.out.println("Expires on:  " + dateFormate.format(cert.getNotAfter()));
            System.out.println("Signature:  " + cert.getSignature());
            System.out.println();
            if (checkExpired(cert.getNotBefore(), cert.getNotAfter())) {
                throw new CertificateException("The security certificate has expired.");
            }
            ConsoleReader reader = new ConsoleReader();
            // Set prompt message
            reader.setPrompt(Constants.PARAM_PROMPT_ADD_CERTIFICATE_MESSAGE);
            // Read user input
            String readMsg;
            if (RunWayConfig.getRunType().equals(RunWayConfig.RunType.MANUAL)) {
                readMsg = reader.readLine().trim();
            } else {
                readMsg = "yes";
            }
            if ("yes".equalsIgnoreCase(readMsg) || "y".equalsIgnoreCase(readMsg)) {
                {
                    // add new certificate into key store file.
                    keyStore.setCertificateEntry(md5Fingerprint, cert);
                    out = new FileOutputStream(KEY_STORE_FILE);
                    keyStore.store(out, pwd);
                    CommonUtil.setOwnerOnlyReadWrite(KEY_STORE_FILE);
                    // save keystore password
                    cliProperties.saveKeyStorePwd(pwd);
                }
            } else {
                if (i == chain.length - 1) {
                    throw new CertificateException("Could not find a valid certificate in the keystore.");
                } else {
                    continue;
                }
            }
        }
    } catch (FileNotFoundException e) {
        errorMsg = "Cannot find the keystore file: " + e.getMessage();
    } catch (NoSuchAlgorithmException e) {
        errorMsg = "SSL Algorithm not supported: " + e.getMessage();
    } catch (IOException e) {
        e.printStackTrace();
        errorMsg = "IO error: " + e.getMessage();
    } catch (KeyStoreException e) {
        errorMsg = "Keystore error: " + e.getMessage();
    } catch (ConfigurationException e) {
        errorMsg = "cli.properties access error: " + e.getMessage();
    } finally {
        if (!CommandsUtils.isBlank(errorMsg)) {
            System.out.println(errorMsg);
            logger.error(errorMsg);
        }
        if (in != null) {
            try {
                in.close();
            } catch (IOException e) {
                logger.warn("Input stream of serengeti.keystore close failed.");
            }
        }
        if (out != null) {
            try {
                out.close();
            } catch (IOException e) {
                logger.warn("Output stream of serengeti.keystore close failed.");
            }
        }
    }
}

From source file:com.sap.dirigible.repository.ext.db.DBUtils.java

/**
 * Read whole SQL script from the class path. It can contain multiple
 * statements separated with ';'/*from   ww w .  jav  a 2  s.com*/
 * 
 * @param path
 * @return the SQL script as a String
 */
public String readScript(Connection conn, String path, Class<?> clazz) throws IOException {
    logger.debug("entering readScript"); //$NON-NLS-1$
    String sql = null;
    InputStream in = clazz.getResourceAsStream(path);
    if (in == null) {
        throw new IOException("SQL script does not exist: " + path);
    }

    BufferedInputStream bufferedInput = null;
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    PrintWriter writer = new PrintWriter(baos);
    byte[] buffer = new byte[1024];

    try {
        bufferedInput = new BufferedInputStream(in);
        int bytesRead = 0;

        while ((bytesRead = bufferedInput.read(buffer)) != -1) {
            String chunk = new String(buffer, 0, bytesRead, Charset.defaultCharset());
            writer.write(chunk);
        }

        writer.flush();

        sql = new String(baos.toByteArray(), Charset.defaultCharset());
        String productName = conn.getMetaData().getDatabaseProductName();
        IDialectSpecifier dialectSpecifier = getDialectSpecifier(productName);
        sql = dialectSpecifier.specify(sql);

    } catch (FileNotFoundException ex) {
        logger.error(ex.getMessage());
    } catch (IOException ex) {
        logger.error(ex.getMessage());
    } catch (SQLException ex) {
        logger.error(ex.getMessage());
    } finally {
        try {
            if (bufferedInput != null)
                bufferedInput.close();
        } catch (IOException ex) {
            logger.error(ex.getMessage());
        }
    }

    logger.debug("exiting readScript"); //$NON-NLS-1$

    return sql;
}

From source file:gov.redhawk.core.filemanager.filesystem.JavaFileSystem.java

@Override
public CF.File create(final String fileName) throws InvalidFileName, FileException {
    if ("".equals(fileName)) {
        throw new InvalidFileName(ErrorNumberType.CF_EIO, "");
    }//from   w w w.j a v  a  2 s. c o  m
    final File file = new File(this.root, fileName);
    if (file.exists()) {
        throw new FileException(ErrorNumberType.CF_EEXIST, "File already exists of the name: " + fileName);
    }

    try {
        final JavaFileFileImpl impl = new JavaFileFileImpl(file, false);
        final byte[] id = this.poa.activate_object(impl);
        return FileHelper.narrow(this.poa.id_to_reference(id));
    } catch (final FileNotFoundException e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    } catch (final ServantAlreadyActive e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    } catch (final WrongPolicy e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    } catch (final ObjectNotActive e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    }
}

From source file:gov.redhawk.core.filemanager.filesystem.JavaFileSystem.java

@Override
public CF.File open(final String fileName, final boolean readOnly) throws InvalidFileName, FileException {
    final File file = new File(this.root, fileName);
    if (!file.exists()) {
        throw new FileException(ErrorNumberType.CF_ENOENT, "No such file or directory\n");
    }// w  w w .j  a v a 2  s. c  om
    if (file.isDirectory()) {
        throw new FileException(ErrorNumberType.CF_ENOENT, "Can not open a directory\n");
    }
    try {
        final JavaFileFileImpl impl = new JavaFileFileImpl(file, readOnly);

        final byte[] id = this.poa.activate_object(impl);
        return FileHelper.narrow(this.poa.id_to_reference(id));
    } catch (final FileNotFoundException e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    } catch (final ServantAlreadyActive e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    } catch (final WrongPolicy e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    } catch (final ObjectNotActive e) {
        throw new FileException(ErrorNumberType.CF_EIO, e.getMessage());
    }
}

From source file:com.sec.ose.osi.thread.job.identify.data.IdentifyQueue.java

public boolean makeBackup() {

    if (this.size() <= 0)
        return true;

    String originalFilePath = identifyQueueFilePath;
    String backupFilePath = originalFilePath + ".backup." + FormatUtil.getTimeForLicenseNotice();

    try {/*from  www  . j a v  a  2s.c om*/
        FileOperator.copyFile(new File(originalFilePath), new File(backupFilePath));
    } catch (FileNotFoundException e) {
        log.error(e.getMessage());
        return false;
    }

    return true;
}

From source file:com.carolinarollergirls.scoreboard.jetty.MediaServlet.java

protected void upload(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    try {/*from   w w  w .  ja  v  a2s. co m*/
        if (!ServletFileUpload.isMultipartContent(request)) {
            response.sendError(response.SC_BAD_REQUEST);
            return;
        }

        String media = null, type = null;
        FileItemFactory fiF = new DiskFileItemFactory();
        ServletFileUpload sfU = new ServletFileUpload(fiF);
        List<FileItem> fileItems = new LinkedList<FileItem>();
        Iterator i = sfU.parseRequest(request).iterator();

        while (i.hasNext()) {
            FileItem item = (FileItem) i.next();
            if (item.isFormField()) {
                if (item.getFieldName().equals("media"))
                    media = item.getString();
                else if (item.getFieldName().equals("type"))
                    type = item.getString();
            } else if (item.getName().matches(zipExtRegex)) {
                processZipFileItem(fiF, item, fileItems);
            } else if (uploadFileNameFilter.accept(null, item.getName())) {
                fileItems.add(item);
            }
        }

        if (fileItems.size() == 0) {
            setTextResponse(response, response.SC_BAD_REQUEST, "No files provided to upload");
            return;
        }

        processFileItemList(fileItems, media, type);

        int len = fileItems.size();
        setTextResponse(response, response.SC_OK,
                "Successfully uploaded " + len + " file" + (len > 1 ? "s" : ""));
    } catch (FileNotFoundException fnfE) {
        setTextResponse(response, response.SC_NOT_FOUND, fnfE.getMessage());
    } catch (IllegalArgumentException iaE) {
        setTextResponse(response, response.SC_BAD_REQUEST, iaE.getMessage());
    } catch (FileUploadException fuE) {
        setTextResponse(response, response.SC_INTERNAL_SERVER_ERROR, fuE.getMessage());
    }
}

From source file:com.michaeljones.hellohadoop.restclient.HadoopHdfsRestClient.java

public HttpMethodFuture GetRedirectLocationAsync(String remoteRelativePath, String localPath) {
    // %1 nameNodeHost, %2 username %3 resource.
    String uri = String.format(BASIC_URL_FORMAT, nameNodeHost, username, remoteRelativePath);
    List<Pair<String, String>> queryParams = new ArrayList();
    queryParams.add(new Pair<>("user.name", username));
    queryParams.add(new Pair<>("op", "CREATE"));
    queryParams.add(new Pair<>("overwrite", "true"));

    try {/*w  w w.  j  a  v  a  2  s .c o  m*/
        return restImpl.GetRedirectLocationAsync(uri, localPath, queryParams);
    } catch (FileNotFoundException ex) {
        LOGGER.error("Hadoop get redirect location async file not found: " + ex.getMessage());
        throw new RuntimeException("Create File failed : " + ex.getMessage());
    }
}

From source file:com.cws.esolutions.security.dao.keymgmt.impl.FileKeyManager.java

/**
 * @see com.cws.esolutions.security.dao.keymgmt.interfaces.KeyManager#returnKeys(java.lang.String)
 *//*from   www. ja va 2s. c o  m*/
public synchronized KeyPair returnKeys(final String guid) throws KeyManagementException {
    final String methodName = FileKeyManager.CNAME
            + "#returnKeys(final String guid) throws KeyManagementException";

    if (DEBUG) {
        DEBUGGER.debug(methodName);
        DEBUGGER.debug("Value: {}", guid);
    }

    KeyPair keyPair = null;
    InputStream pubStream = null;
    InputStream privStream = null;

    final File keyDirectory = FileUtils.getFile(keyConfig.getKeyDirectory() + "/" + guid);

    try {
        if (!(keyDirectory.exists())) {
            throw new KeyManagementException("Configured key directory does not exist and unable to create it");
        }

        File publicFile = FileUtils
                .getFile(keyDirectory + "/" + guid + SecurityServiceConstants.PUBLICKEY_FILE_EXT);
        File privateFile = FileUtils
                .getFile(keyDirectory + "/" + guid + SecurityServiceConstants.PRIVATEKEY_FILE_EXT);

        if ((publicFile.exists()) && (privateFile.exists())) {
            privStream = new FileInputStream(privateFile);
            byte[] privKeyBytes = IOUtils.toByteArray(privStream);

            pubStream = new FileInputStream(publicFile);
            byte[] pubKeyBytes = IOUtils.toByteArray(pubStream);

            // files exist
            KeyFactory keyFactory = KeyFactory.getInstance(keyConfig.getKeyAlgorithm());

            // generate private key
            PKCS8EncodedKeySpec privateSpec = new PKCS8EncodedKeySpec(privKeyBytes);
            PrivateKey privKey = keyFactory.generatePrivate(privateSpec);

            // generate pubkey
            X509EncodedKeySpec publicSpec = new X509EncodedKeySpec(pubKeyBytes);
            PublicKey pubKey = keyFactory.generatePublic(publicSpec);

            // make the keypair
            keyPair = new KeyPair(pubKey, privKey);
        } else {
            // files dont exist
            throw new KeyManagementException("Failed to locate user keys");
        }
    } catch (FileNotFoundException fnfx) {
        throw new KeyManagementException(fnfx.getMessage(), fnfx);
    } catch (InvalidKeySpecException iksx) {
        throw new KeyManagementException(iksx.getMessage(), iksx);
    } catch (IOException iox) {
        throw new KeyManagementException(iox.getMessage(), iox);
    } catch (NoSuchAlgorithmException nsax) {
        throw new KeyManagementException(nsax.getMessage(), nsax);
    } finally {
        if (privStream != null) {
            IOUtils.closeQuietly(privStream);
        }

        if (pubStream != null) {
            IOUtils.closeQuietly(pubStream);
        }
    }

    return keyPair;
}

From source file:com.doplgangr.secrecy.FileSystem.File.java

public java.io.File readFile(CryptStateListener listener) {
    decrypting = true;/*  w w  w.j a v  a2s .c  om*/
    InputStream is = null;
    OutputStream out = null;
    java.io.File outputFile = null;
    try {
        outputFile = java.io.File.createTempFile("tmp" + name, "." + FileType, storage.getTempFolder());
        outputFile.mkdirs();
        outputFile.createNewFile();
        AES_Encryptor enc = new AES_Encryptor(key);
        is = new CipherInputStream(new FileInputStream(file), enc.decryptstream());
        listener.setMax((int) file.length());
        ReadableByteChannel inChannel = Channels.newChannel(is);
        FileChannel outChannel = new FileOutputStream(outputFile).getChannel();
        ByteBuffer byteBuffer = ByteBuffer.allocate(Config.bufferSize);
        while (inChannel.read(byteBuffer) >= 0 || byteBuffer.position() > 0) {
            byteBuffer.flip();
            outChannel.write(byteBuffer);
            byteBuffer.compact();
            listener.updateProgress((int) outChannel.size());
        }
        inChannel.close();
        outChannel.close();
        Util.log(outputFile.getName(), outputFile.length());
        return outputFile;
    } catch (FileNotFoundException e) {
        listener.onFailed(2);
        Util.log("Encrypted File is missing", e.getMessage());
    } catch (IOException e) {
        Util.log("IO Exception while decrypting", e.getMessage());
        if (e.getMessage().contains("pad block corrupted"))
            listener.onFailed(1);
        else
            e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    } finally {
        listener.Finished();
        decrypting = false;
        try {
            if (is != null) {
                is.close();
            }
            if (out != null) {
                out.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
    // An error occured. Too Bad
    if (outputFile != null)
        storage.purgeFile(outputFile);
    return null;
}

From source file:com.springsource.hq.plugin.tcserver.plugin.serverconfig.environment.UnixFileEnvironmentRepository.java

public void save(final String backupFileName, ConfigResponse config, Environment environment)
        throws PluginException {
    BufferedReader envFileReader = null;
    FileOutputStream newSetEnv = null;

    try {/*from  w  w  w  .  jav  a 2  s .com*/
        try {
            envFileReader = new BufferedReader(new FileReader(backupFileName));
        } catch (FileNotFoundException e) {
            throw new PluginException(
                    "Unable to save setenv.  Error parsing existing file.  Cause: " + e.getMessage());
        }

        try {
            newSetEnv = new FileOutputStream(Metric.decode(config.getValue("installpath")) + "/bin/setenv.sh");
        } catch (FileNotFoundException e) {
            throw new PluginException(
                    "Unable to save setenv.  Error writing to existing file.  Cause: " + e.getMessage());
        }

        // write backup file to setenv, replacing existing JVM_OPTS line
        String line;
        try {
            line = envFileReader.readLine();
            boolean processedJavaHome = false;
            for (; line != null; line = envFileReader.readLine()) {
                if (line.trim().startsWith("JVM_OPTS")) {
                    while (line != null && !line.trim().endsWith("\"")) {
                        line = envFileReader.readLine();
                    }
                    writeJvmOpts(environment, newSetEnv);
                    continue;
                } else if (line.trim().startsWith("JAVA_HOME") || line.trim().startsWith("#JAVA_HOME")) {
                    processedJavaHome = true;
                    writeJavaHome(environment, newSetEnv);
                } else {
                    newSetEnv.write(line.getBytes());
                    newSetEnv.write("\n".getBytes());
                }

            }
            if (!processedJavaHome) {
                // append JAVA_HOME even if it is not already in the file
                writeJavaHome(environment, newSetEnv);
            }

            newSetEnv.flush();
            newSetEnv.getFD().sync();

        } catch (IOException e) {
            throw new PluginException("Error writing JVM options to setenv.  Cause: " + e.getMessage());
        }
    } finally {
        try {
            if (envFileReader != null) {
                envFileReader.close();
            }
        } catch (IOException e) {
            logger.warn("Error closing reader to backup setenv file.  Cause: " + e.getMessage());
        }
        try {
            if (newSetEnv != null) {
                newSetEnv.close();
            }
        } catch (IOException e) {
            logger.warn("Error closing output stream to setenv file.  Cause: " + e.getMessage());
        }
    }
}