Example usage for java.io FileNotFoundException FileNotFoundException

Introduction

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

Prototype

public FileNotFoundException() 

Source Link

Document

Constructs a FileNotFoundException with null as its error detail message.

Usage

From source file:com.doplgangr.secrecy.filesystem.files.EncryptedFile.java

/**
 * Loads an existing encrypted file from the file system.
 *//* w  w  w.  j a  v  a  2  s .c  o  m*/
EncryptedFile(File file, Crypter crypter, EncryptedThumbnail encryptedThumbnail) throws FileNotFoundException {
    this.file = file;
    this.crypter = crypter;
    this.encryptedThumbnail = encryptedThumbnail;

    if (!file.exists()) {
        throw new FileNotFoundException();
    }
    try {
        decryptedFileName = crypter.getDecryptedFileName(file);
    } catch (Exception e) {
        //Ignored
    }

    fileExtension = FilenameUtils.getExtension(decryptedFileName);
    this.fileSize = humanReadableByteCount(file.length());
    timestamp = new Date(file.lastModified());
}

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From source file:com.ibm.soatf.tool.ValidateTransferedValues.java

public static boolean validateValuesFromFile(File sqlScriptFile, File messageFile, Map<String, String> mappings)
        throws FileNotFoundException, ParseException, java.text.ParseException {
    if (sqlScriptFile == null || messageFile == null || !sqlScriptFile.exists() || !messageFile.exists()) {
        throw new FileNotFoundException();
    }//from  w w  w. ja v  a  2 s  . c  om

    ZqlParser zqlParser = new ZqlParser();
    zqlParser.addCustomFunction("TO_DATE", 2);

    zqlParser.initParser(new FileInputStream(sqlScriptFile));

    ZStatement zs = zqlParser.readStatement();
    System.out.println("Input statement: " + zs.toString());

    boolean valid = true;
    if (zs instanceof ZQuery) {

        System.out.println("Je to select statement");
    } else if (zs instanceof ZInsert) {
        System.out.println("Je to insert statement");
        ZInsert zi = (ZInsert) zs;
        int i = 0;
        Vector columns = zi.getColumns();
        Vector values = zi.getValues();

        Enumeration colEnum = columns.elements();
        Enumeration valEnum = values.elements();
        String dbColumnName = null;
        String dbValue = null;
        String messageElementName = null;
        String messageValue = null;

        Pattern pattern = Pattern.compile("'([^']+)'");

        while (colEnum.hasMoreElements()) {

            boolean dateCompare = false;
            dbColumnName = colEnum.nextElement().toString();
            if (mappings != null && mappings.containsKey(dbColumnName)) {
                messageElementName = mappings.get(dbColumnName);
                if (messageElementName == null || "".equals(messageElementName)) {
                    //null v toColumnName - neporovnavam
                    logger.debug("Skipping column " + dbColumnName);
                    valEnum.nextElement();
                    continue;
                }
            } else {
                messageElementName = constructXMLElementNameFromDBColumn(dbColumnName);
            }
            dbValue = valEnum.nextElement().toString();
            if (dbValue != null && dbValue.startsWith("TO_DATE"))
                dateCompare = true;
            Matcher matcher = pattern.matcher(dbValue);
            if (matcher.find()) {
                dbValue = matcher.group(1);
            }
            logger.debug("Comparing values for column " + dbColumnName + " and coresponding element "
                    + messageElementName);
            messageValue = getElementFromFile(messageElementName, messageFile, false);
            boolean differ = false;
            if (dateCompare) {
                final Date dbDate = DatabaseComponent.DATE_FORMAT.parse(dbValue);
                //TODO: timezone //Date xmlDate = DatatypeConverter.parseDate(messageValue).getTime();
                Date xmlDate = (messageValue == null || messageValue.length() < 19) ? null
                        : JmsComponent.DATE_FORMAT.parse(messageValue.substring(0, 19));
                differ ^= dbDate.equals(xmlDate);
            } else {
                if (dbValue == null) {
                    if (messageValue != null) {
                        differ = true;
                    } else {
                        differ = false;
                    }
                } else {
                    differ = !dbValue.equals(messageValue);
                }
            }
            if (differ) {
                logger.debug("values are different: " + dbValue + " <> " + messageValue);
                valid = false;
            } else {
                logger.debug("values are equal");
            }
        }

    }
    return valid;
}

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From source file:msuresh.raftdistdb.RaftClient.java

public static void GetValue(String name, String key) throws FileNotFoundException {
    if (key == null || key.isEmpty()) {
        return;//from www.j  a v a 2 s.  c  o m
    }
    File configFile = new File(Constants.STATE_LOCATION + name + ".info");
    if (!configFile.exists() || configFile.isDirectory()) {
        FileNotFoundException ex = new FileNotFoundException();
        throw ex;
    }
    try {
        System.out.println("Getting key .. Hold on.");
        String content = new Scanner(configFile).useDelimiter("\\Z").next();
        JSONObject config = (JSONObject) (new JSONParser()).parse(content);
        Long numPart = (Long) config.get("countPartitions");
        Integer shardId = key.hashCode() % numPart.intValue();
        JSONArray memberJson = (JSONArray) config.get(shardId.toString());
        List<Address> members = new ArrayList<>();
        for (int i = 0; i < memberJson.size(); i++) {
            JSONObject obj = (JSONObject) memberJson.get(i);
            Long port = (Long) obj.get("port");
            String address = (String) obj.get("address");
            members.add(new Address(address, port.intValue()));
        }
        CopycatClient client = CopycatClient.builder(members).withTransport(new NettyTransport()).build();
        client.open().join();
        Object str = client.submit(new GetQuery(key)).get();
        System.out.println("For the key : " + key + ", the database returned the value : " + (String) str);
        client.close().join();
        while (client.isOpen()) {
            Thread.sleep(1000);
        }
    } catch (Exception ex) {
        System.out.println(ex.toString());
    }
}

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From source file:CASUAL.communicationstools.heimdall.odin.Odin.java

public String[] getHeimdallFileParametersFromOdinFile(String tempFolder, File[] files)
        throws CorruptOdinFileException, FileNotFoundException {
    //Sorted set allows for only one instance of each file to exist
    SortedSet<File> set = new java.util.TreeSet<File>();

    //decompress Odin files into regular files and track them
    for (File file : files) {
        OdinFile o;/*from ww w .  ja va2s  .  c  o m*/
        try {
            o = new OdinFile(file);
            o.extractOdinContents(tempFolder);
            set.addAll(Arrays.asList(o.extractOdinContents(tempFolder)));
        } catch (IOException ex) {
            throw new FileNotFoundException();
        } catch (NoSuchAlgorithmException ex) {
            throw new CorruptOdinFileException("This computer cannot handle the file");
        } catch (CorruptOdinFileException ex) {
            throw new CorruptOdinFileException("The Archive is corrupt");
        } catch (ArchiveException ex) {
            throw new CorruptOdinFileException("The Archive is corrupt");
        }
    }

    //create list of --PARTITION filename for Heimdall
    ArrayList<String> list = new ArrayList<String>();
    for (File f : set) {
        String partname = pit.findEntryByFilename(f.getName()).getPartitionName();
        list.add("--" + partname);
        list.add(f.getAbsolutePath());
    }

    //return that list. 
    return list.toArray(new String[list.size()]);
}

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From source file:com.idsmanager.eagleeye.net.IDsManagerMultiPartRequest.java

public void put(String key, File file, String contentType, String customFileName) throws FileNotFoundException {
    if (file == null || !file.exists()) {
        throw new FileNotFoundException();
    }/*from w w  w  . ja v a  2s. c  o m*/
    if (key != null) {
        fileParams.put(key, new FileWrapper(file, contentType, customFileName));
    }
}

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From source file:edu.umd.cs.psl.config.ConfigManager.java

public void loadResource(String resource) throws FileNotFoundException, ConfigurationException {
    URL url;/*  w ww .j a  va2s  . co  m*/
    PropertiesConfiguration newConfig;

    try {
        url = new URL(resource);
    } catch (MalformedURLException ex) {
        url = Loader.getResource(resource);
    }
    if (url != null) {
        newConfig = new PropertiesConfiguration(url);
        masterConfig.append(newConfig);
    } else
        throw new FileNotFoundException();
}

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From source file:fi.johannes.kata.ocr.utils.files.ExistingFileConnection.java

private void testExistence() throws FileNotFoundException {
    if (Files.exists(p))
        ;//  w ww . j  av a  2  s .  c o  m
    else {
        throw new FileNotFoundException();
    }
}

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From source file:configurator.Configurator.java

/**
 * The main method for telnet configuring the network devices. Prepare data
 * and create thread for each device//w w  w .  j ava2  s  .  c o  m
 *
 * @param ipText - List of ip ranges, subnets and single ip
 * @param authData - authorization data for work on devices
 * @param models list of models for telnet configure
 */
void telnetWork(String ipText, AuthenticationData authData, List<String> models) {
    try {
        List<String> ipList = parseIp(ipText);
        ExecutorService exec = Executors.newCachedThreadPool();
        ipList.forEach((ip) -> {
            Snmp snmp = new Snmp(authData.getCommunity());
            String modelOid = mainProperites.getProperty("Identifier_Oid");
            String model = snmp.get(ip, modelOid).trim();
            if (models.contains(model)) {
                try {
                    String modelAddress = getAddressByModelName(model);
                    if (modelAddress != null) {
                        exec.execute(new TelnetConfigureThread(ip, authData, modelAddress));
                    } else {
                        throw new FileNotFoundException();
                    }
                } catch (FileNotFoundException ex) {
                    System.exit(0);
                }
            } else {
            }
        });
        exec.shutdown();
    } catch (Exception e) {
        System.out.println(e);
        //ip address is incorrect
    }
}

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From source file:de.uzk.hki.da.metadata.XsltGenerator.java

/**
 * Instantiates a new xslt generator./* w w w.j a  v  a 2  s .c  o m*/
 *
 * @param xsltPath the xslt path to the edm mapping file
 * @param inputStream the input stream of the source metadata file
 * @throws FileNotFoundException 
 * @throws TransformerConfigurationException 
 */
public XsltGenerator(String xsltPath, InputStream inputStream)
        throws FileNotFoundException, TransformerConfigurationException {
    if (!new File(xsltPath).exists())
        throw new FileNotFoundException();

    try {
        String theString = IOUtils.toString(inputStream, "UTF-8");
        this.inputStream = new ByteArrayInputStream(theString.getBytes());

        xsltSource = new StreamSource(new FileInputStream(xsltPath));

        TransformerFactory transFact = TransformerFactory.newInstance(TRANSFORMER_FACTORY_CLASS, null);
        transFact.setErrorListener(new CutomErrorListener());

        transformer = null;
        transformer = transFact.newTransformer(xsltSource);
        transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8");
        transformer.setErrorListener(new CutomErrorListener());

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

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