Example usage for java.io BufferedReader ready

Introduction

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

Prototype

public boolean ready() throws IOException 

Source Link

Document

Tells whether this stream is ready to be read.

Usage

From source file:com.bagdemir.eboda.ext.MimeDictionary.java

/**
 * parses mime types data file and builds a new file extension-to-mime type map.
 *//*from   ww w.j  av a 2s  .c  om*/
private void initMimeTypes() {

    final InputStream resourceAsStream = getClass().getClassLoader().getResourceAsStream(MIME_TYPES_FILE);
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new InputStreamReader(resourceAsStream));
        while (reader.ready()) {
            final String line = reader.readLine();
            if (StringUtils.isNotBlank(line)) {
                // ignore commented lines.
                if (isCommentLine(line)) {
                    continue;
                }
                processLine(line);
            }
        }
    } catch (FileNotFoundException e) {
        LOGGER.error(e);
    } catch (IOException e) {
        LOGGER.error(e);
        closeReader(reader);
    }
}

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From source file:br.com.verificanf.bo.NotaBO.java

public void buscar() {
    /*Inicio - Pegar Configuraes de email do arquivo*/
    try {//from   ww w.  j  a  va  2s  .c o  m
        String local = new File("./email.txt").getCanonicalFile().toString();
        File arq = new File(local);
        boolean existe = arq.exists();
        if (existe) {
            FileReader fr = new FileReader(arq);
            BufferedReader br = new BufferedReader(fr);
            while (br.ready()) {
                String linha = br.readLine();
                if (linha.contains("host:")) {
                    hostEmail = linha.replace("host:", "").replace(" ", "");
                }
                if (linha.contains("port:")) {
                    portEmail = linha.replace("port:", "").replace(" ", "");
                }
                if (linha.contains("user:")) {
                    userEmail = linha.replace("user:", "").replace(" ", "");
                }
                if (linha.contains("pass:")) {
                    passEmail = linha.replace("pass:", "").replace(" ", "");
                }
                if (linha.contains("from:")) {
                    fromEmail = linha.replace("from:", "").replace(" ", "");
                }
                if (linha.contains("to:")) {
                    toEmail = linha.replace("to:", "").replace(" ", "");
                }
            }

        }
    } catch (FileNotFoundException ex) {
        Logger.getLogger(NotaBO.class.getName()).log(Level.SEVERE, null, ex);
        StackTraceElement st[] = ex.getStackTrace();
        String erro = "";
        for (int i = 0; i < st.length; i++) {
            erro += st[i].toString() + "\n";
        }

    } catch (IOException ex) {
        Logger.getLogger(NotaBO.class.getName()).log(Level.SEVERE, null, ex);
        StackTraceElement st[] = ex.getStackTrace();
        String erro2 = "";
        for (int i = 0; i < st.length; i++) {
            erro2 += st[i].toString() + "\n";
        }

    }
    /*FIM - Pegar Configuraes de email do arquivo*/

    NotaDAO notaDAO = new NotaDAO();
    try {
        ultimasAtual = notaDAO.getUltimaNotaMesAtual();
        ultimasAnterior = notaDAO.getUltimaNotaMesAnterior();
        naoEncontradas = new ArrayList<>();
        for (Nota notaAnterior : ultimasAnterior) {

            for (Nota notaAtual : ultimasAtual) {

                if (notaAnterior.getLoja() == notaAtual.getLoja()) {
                    //System.out.println("Anterior Loja: "+notaAnterior.getLoja()+" Nota: "+notaAnterior.getNumero());
                    //System.out.println("Atual Loja: "+notaAtual.getLoja()+" Nota: "+notaAtual.getNumero());
                    Integer numero = 0;
                    for (Integer i = notaAnterior.getNumero(); i <= notaAtual.getNumero(); i++) {
                        numero = i;
                        Nota notacorrente = new Nota();
                        notacorrente.setLoja(notaAnterior.getLoja());
                        notacorrente.setNumero(numero);
                        notacorrente.setSerie(notaAnterior.getSerie());

                        //System.out.println("Corrente Loja: "+notacorrente.getLoja()+" Nota: "+notacorrente.getNumero());
                        if (!notaDAO.notaIsValida(notacorrente)) {
                            System.out.println("Loja " + notaAnterior.getLoja() + " Numero: " + numero);
                            naoEncontradas.add(notacorrente);
                            msg = msg.concat("      Loja: " + notacorrente.getLoja() + " Nota: "
                                    + notacorrente.getNumero() + " Serie: " + notacorrente.getSerie() + " \n");
                        }

                    }
                }
            }
        }
        if (naoEncontradas.size() > 0) {
            Email email = new SimpleEmail();
            email.setHostName(hostEmail);
            email.setSmtpPort(Integer.parseInt(portEmail));
            email.setAuthentication(userEmail, passEmail);
            email.setFrom(fromEmail);
            email.setSubject("Alerta Nerus!!");
            email.setMsg(msg);

            email.addTo(toEmail);
            email.send();
        }
    } catch (Exception ex) {
        Logger.getLogger(NotaBO.class.getName()).log(Level.SEVERE, null, ex);
    }
}

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From source file:com.lyonsdensoftware.vanitymirror.PythonConnectionThread.java

@Override
public void run() {
    // Try connecting to the master server
    try {/*from   w  ww . j  a  va  2s  . c o m*/

        // Create a socket to connect to the server
        this.socket = new Socket(this.mainWindow.getConfigFile().getHostname(),
                this.mainWindow.getConfigFile().getPort());

        // Note it in the log
        log.info("LOG", "Connect to MasterServer at IP: " + socket.getInetAddress().getHostAddress()
                + " on PORT: " + socket.getPort());

        connectedToServer = true;

        // Create an input stream to receive data from the server
        mainWindow.setFromServer(new DataInputStream(socket.getInputStream()));

        // Create an output stream to send data to the server
        mainWindow.setToServer(new DataOutputStream(socket.getOutputStream()));

        // Main Loop
        while (runThread) {

            // Check for data from the server
            BufferedReader in = new BufferedReader(new InputStreamReader(mainWindow.getFromServer()));

            if (in.ready()) {
                // Convert in data to json
                Gson gson = new Gson();

                JSONObject json = new JSONObject(gson.fromJson(in.readLine(), JSONObject.class));

                if (json.keys().hasNext()) {
                    // handle the data
                    handleDataFromServer(json);
                } else {
                    System.out.println(json.toString());
                }
            }
        }

        // Loop not running now so close connection
        socket.close();
        mainWindow.getFromServer().close();
        mainWindow.getToServer().close();
    } catch (IOException ex) {
        log.error("ERROR", ex.toString());
    }
}

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From source file:com.civprod.writerstoolbox.NaturalLanguage.util.RegexStringTokenizer.java

public List<String> TokenizeFileAsOneLine(File inFile) {
    List<String> ReturnList = new java.util.ArrayList<String>(0);
    try {//from  w  w  w. j av  a2 s .  c  om
        java.io.BufferedReader fin = new java.io.BufferedReader(new java.io.FileReader(inFile));
        try {
            while (fin.ready()) {
                String Line = fin.readLine();
                ReturnList.addAll(tokenize(Line));
            }
        } catch (IOException ex) {
            Logger.getLogger(RegexStringTokenizer.class.getName()).log(Level.SEVERE, null, ex);
        } finally {
            try {
                fin.close();
            } catch (IOException ex) {
                Logger.getLogger(RegexStringTokenizer.class.getName()).log(Level.SEVERE, null, ex);
            }
        }
    } catch (FileNotFoundException ex) {
        Logger.getLogger(RegexStringTokenizer.class.getName()).log(Level.SEVERE, null, ex);
    }
    return ReturnList;
}

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From source file:di.uniba.it.tee2.text.TextDirIndex.java

private void processFile(File inFile) throws IOException, InterruptedException {
    if (inFile.isDirectory()) {
        File[] files = inFile.listFiles();
        for (File file : files) {
            processFile(file);/*from   w w  w . jav  a  2  s.com*/
        }
    } else {
        BufferedReader reader = new BufferedReader(new FileReader(inFile));
        String title = "";
        StringBuilder content = new StringBuilder();
        if (reader.ready()) {
            title = reader.readLine();
        }
        while (reader.ready()) {
            content.append(reader.readLine()).append("\n");
        }
        pages.put(new TxtDoc(title, content.toString(), inFile.getName()));
    }
}

---

From source file:fi.uta.infim.usaproxylogparser.UsaProxyHTTPTrafficLogParser.java

/**
 * Seeks the http traffic log file until the actual document is found.
 * @param traffic the http traffic object
 * @return a reader object with the file contents seeked to the beginning of the actual document.
 * @throws IOException//  ww w . ja v a 2  s. c  o m
 */
private Reader getSeekedLogReader(UsaProxyHTTPTraffic traffic) throws IOException {
    FileInputStream fis = new FileInputStream(handler.findHTTPTrafficLog(traffic));
    BufferedReader fileReader = new BufferedReader(new InputStreamReader(fis));
    int emptyLinesFound = 0;
    while (fileReader.ready()) {
        // Actual document start after the 2nd empty line
        if (fileReader.readLine().trim().length() == 0)
            emptyLinesFound++;
        if (emptyLinesFound == 2)
            break;
    }
    return fileReader;
}

---

From source file:org.dishevelled.cluster.examples.ConnectedComponentsExample.java

/**
 * Read values one per line from standard in.
 *
 * @return values read from standard in/*from w ww  .  ja  va2s.  c  om*/
 */
private List<String> readValues() {
    List<String> values = new ArrayList<String>(10000);
    BufferedReader reader = null;
    try {
        reader = new BufferedReader(new InputStreamReader(System.in));
        while (reader.ready()) {
            String line = reader.readLine();
            values.add(line);
        }
    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        try {
            if (reader != null) {
                reader.close();
            }
        } catch (Exception e) {
            // ignore
        }
    }
    return values;
}

---

From source file:org.talend.dataquality.email.checkerImpl.CallbackMailServerCheckerImpl.java

/**
 * //  w ww  .j  a  va  2s  .com
 * Get response status's code, 250 means OK, queuing for node node started. Requested mail action okay, completed.
 * See more details at http://email.about.com/cs/standards/a/smtp_error_code_2.htm
 * 
 * @param in
 * @return
 * @throws IOException
 */
private static int getResponse(BufferedReader in) throws IOException, TalendSMTPRuntimeException {
    String line = null;
    int res = 0;
    do {
        try {
            line = in.readLine();
        } catch (IOException e) {
            line = e.getMessage();
            LOG.warn(line, e);
            continue;
        }
        if (LOG.isInfoEnabled()) {
            LOG.info(line);
        }
        // Make sure the input stream is over and not effect next one read
        if (line == null) {
            break;
        }
        if (res != 0 && line.charAt(3) != '-') {
            continue;
        }
        // if in.ready() is true then line will not be null
        String pfx = line.substring(0, 3);
        try {
            res = Integer.parseInt(pfx);
        } catch (NumberFormatException ex) {
            res = -1;
        }
    } while (in.ready());
    // line.contains("authentication is required") judge whether authentication is required(for example 139.com)
    if (res != 250 && res != 221 && res != 220 || line.contains("authentication is required")) { //$NON-NLS-1$
        throw new TalendSMTPRuntimeException(line);
    }
    return res;
}

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From source file:org.wso2.carbon.repository.core.utils.MediaTypesUtils.java

/**
 * Method to obtain the resource media types.
 *
 * @param configSystemRegistry a configuration system registry instance.
 *
 * @return a String of resource media types, in the format extension:type,extension:type,...
 * @throws RepositoryException if the operation failed.
 *//*from   w w  w  . ja v a 2 s .c  om*/
public static String getResourceMediaTypeMappings(Repository configSystemRegistry) throws RepositoryException {
    String resourceMediaTypeMappings = configSystemRegistry.getResourceMediaTypes();

    if (resourceMediaTypeMappings != null) {
        return resourceMediaTypeMappings;
    }

    Resource resource;
    String mediaTypeString = null;

    String resourcePath = MIME_TYPE_COLLECTION + RepositoryConstants.PATH_SEPARATOR + RESOURCE_MIME_TYPE_INDEX;

    if (!configSystemRegistry.resourceExists(resourcePath)) {
        resource = configSystemRegistry.newCollection();
    } else {
        resource = configSystemRegistry.get(resourcePath);

        for (String key : resource.getPropertyKeys()) {
            if (RepositoryUtils.isHiddenProperty(key)) {
                continue;
            }
            String value = resource.getPropertyValue(key);
            String mediaTypeMapping = key + ":" + value;

            if (mediaTypeString == null) {
                mediaTypeString = mediaTypeMapping;
            } else {
                mediaTypeString = mediaTypeString + "," + mediaTypeMapping;
            }
        }

        configSystemRegistry.setResourceMediaTypes(mediaTypeString);
        MediaTypesUtils.setResourceMediaTypes(mediaTypeString);

        return mediaTypeString;
    }

    BufferedReader reader;
    try {
        File mimeFile = getMediaTypesFile();
        reader = new BufferedReader(new InputStreamReader(new FileInputStream(mimeFile)));
    } catch (Exception e) {
        String msg = "Failed to read the the media type definitions file. Only a limited "
                + "set of media type definitions will be populated. ";
        log.error(msg, e);
        mediaTypeString = "txt:text/plain,jpg:image/jpeg,gif:image/gif";

        configSystemRegistry.setResourceMediaTypes(mediaTypeString);

        return mediaTypeString;
    }

    try {
        while (reader.ready()) {
            String mediaTypeData = reader.readLine().trim();
            if (mediaTypeData.startsWith("#")) {
                // ignore the comments
                continue;
            }

            if (mediaTypeData.length() == 0) {
                // ignore the blank lines
                continue;
            }

            // mime.type file delimits media types:extensions by tabs. if there is no
            // extension associated with a media type, there are no tabs in the line. so we
            // don't need such lines.
            if (mediaTypeData.indexOf('\t') > 0) {

                String[] parts = mediaTypeData.split("\t+");
                if (parts.length == 2 && parts[0].length() > 0 && parts[1].length() > 0) {
                    // there can multiple extensions associated with a single media type. in
                    // that case, extensions are delimited by a space.
                    String[] extensions = parts[1].trim().split(" ");

                    for (String extension : extensions) {
                        if (extension.length() > 0) {
                            String mediaTypeMapping = extension + ":" + parts[0];
                            resource.setProperty(extension, parts[0]);
                            if (mediaTypeString == null) {
                                mediaTypeString = mediaTypeMapping;
                            } else {
                                mediaTypeString = mediaTypeString + "," + mediaTypeMapping;
                            }
                        }
                    }
                }
            }
        }

        resource.setDescription("This collection contains the media Types available for "
                + "resources on the Registry. Add, Edit or Delete properties to Manage Media " + "Types.");

        Resource collection = configSystemRegistry.newCollection();
        collection.setDescription("This collection lists the media types available on the "
                + "Registry Server. Before changing an existing media type, please make sure "
                + "to alter existing resources/collections and related configuration details.");

        configSystemRegistry.put(MIME_TYPE_COLLECTION, collection);
        configSystemRegistry.put(resourcePath, resource);
    } catch (IOException e) {
        String msg = "Could not read the media type mappings file from the location: ";
        throw new RepositoryUserContentException(msg, e, RepositoryErrorCodes.UNAVAILABLE_FILE_REFERRED);
    } finally {
        try {
            reader.close();
        } catch (IOException ignore) {
        }
    }

    configSystemRegistry.setResourceMediaTypes(mediaTypeString);
    MediaTypesUtils.setResourceMediaTypes(mediaTypeString);

    return mediaTypeString;
}

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