Example usage for java.io StringWriter write

Introduction

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

Prototype

public void write(String str) 

Source Link

Document

Write a string.

Usage

From source file:de.mpg.escidoc.services.aa.crypto.RSAEncoder.java

public static String rsaEncrypt(String string) throws Exception {
    StringWriter resultWriter = new StringWriter();
    byte[] bytes = string.getBytes("UTF-8");
    PublicKey pubKey = (PublicKey) readKeyFromFile(Config.getProperty("escidoc.aa.public.key.file"), true);
    Cipher cipher = Cipher.getInstance("RSA");
    cipher.init(Cipher.ENCRYPT_MODE, pubKey);
    int blockSize = 245;
    for (int i = 0; i < bytes.length; i += blockSize) {
        byte[] result = cipher.doFinal(bytes, i, (i + blockSize < bytes.length ? blockSize : bytes.length - i));
        if (i > 0) {
            resultWriter.write("&");
        }//from   www .j a v a2  s  .co m
        resultWriter.write("auth=");
        resultWriter.write(URLEncoder.encode(new String(Base64.encodeBase64(result)), "ISO-8859-1"));
    }
    return resultWriter.toString();

}

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From source file:org.commonjava.cartographer.rest.util.ResponseUtils.java

public static CharSequence formatEntity(final String id, final Throwable error, final String message) {
    final StringWriter sw = new StringWriter();
    sw.append("Id: ").append(id);
    if (message != null) {
        sw.append("\nMessage: ").append(message);
    }//w w  w  .j a  v  a2 s. com

    sw.append(error.getMessage());

    final Throwable cause = error.getCause();
    if (cause != null) {
        sw.append("\nError:\n\n");
        cause.printStackTrace(new PrintWriter(sw));
    }

    sw.write('\n');

    return sw.toString();
}

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From source file:org.openecomp.core.utilities.CommonMethods.java

/**
 * Print stack trace string./*from  w w w .  j  a  v  a2 s .  c  o m*/
 *
 * @return the string
 */
public static String printStackTrace() {

    StringWriter sw = new StringWriter();
    StackTraceElement[] trace = Thread.currentThread().getStackTrace();
    for (StackTraceElement traceElement : trace) {
        sw.write("\t  " + traceElement);
        sw.write(System.lineSeparator());
    }
    String str = sw.toString();
    try {
        sw.close();
    } catch (IOException e0) {
        System.err.println(e0);
    }
    return str;

}

---

From source file:eu.sisob.uma.restserver.services.internalcvfiles.InternalCVFilesTask.java

public static boolean launch(String user, String pass, String task_code, String code_task_folder, String email,
        StringWriter message) {
    if (message == null) {
        return false;
    }//from w w  w.ja  v  a  2  s  .c  om

    message.getBuffer().setLength(0);
    File code_task_folder_dir = new File(code_task_folder);

    File documents_dir = code_task_folder_dir;

    File input_file = FileSystemManager.getFileIfExists(code_task_folder_dir,
            input_data_source_filename_prefix_csv, input_data_source_filename_ext_csv);
    boolean validate = input_file != null;

    if (!validate) {
        message.write("You have not uploaded any file like this '" + input_data_source_filename_prefix_csv + "*"
                + input_data_source_filename_ext_csv + "' file");
        return false;
    }

    try {
        validate = FileFormatConversor.checkResearchersCSV(input_file, true);
    } catch (Exception ex) {
        eu.sisob.uma.extractors.adhoc.email.ProjectLogger.LOGGER.error(message.toString(), ex);
        validate = false;
    }

    if (!validate) {
        message.write("The format of '" + input_file.getName() + "' does not seems be correct"); //FIXME
        return false;
    }

    String middle_data_folder = code_task_folder + File.separator + AuthorizationManager.middle_data_dirname;
    File middle_data_dir = null;
    try {
        middle_data_dir = FileSystemManager.createFileAndIfExistsDelete(middle_data_folder);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.toString(), ex);
        message.append("The file couldn't be created " + middle_data_dir.getName() + "\r\n");
        return false;
    }

    String results_data_folder = code_task_folder + File.separator + AuthorizationManager.results_dirname;
    File results_data_dir = null;
    try {
        results_data_dir = FileSystemManager.createFileAndIfExistsDelete(results_data_folder);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.toString(), ex);
        message.append("The file couldn't be created " + results_data_dir.getName() + "\r\n");
        return false;
    }

    File zip_file = new File(code_task_folder_dir, input_data_documents_in_zip);

    if (zip_file.exists()) {
        documents_dir = new File(code_task_folder_dir, AuthorizationManager.middle_data_dirname);
        if (!ZipUtil.unZipItToSameFolder(zip_file, documents_dir)) {
            message.write(input_data_documents_in_zip + " cannot bet unziped"); //FIXME
            return false;
        }
    }

    String output_filename = input_file.getName().replace(input_data_source_filename_prefix_csv,
            output_data_source_filename_prefix_csv);
    File output_file = new File(results_data_dir, output_filename);

    String out_filename_2 = input_file.getName().replace(input_data_source_filename_prefix_csv,
            output_data_with_files_source_filename_prefix_csv);
    File output_file_2 = new File(results_data_dir, out_filename_2);

    InternalCVFilesExtractorTaskInRest task = new InternalCVFilesExtractorTaskInRest(user, task_code,
            code_task_folder, email, input_file, documents_dir, output_file,
            new File(results_data_dir, results_dirname), new File(results_data_dir, zip_output_filename),
            output_file_2);

    try {
        EmailExtractorService.getInstance().addExecution((new CallbackableTaskExecution(task)));

        message.write(TheResourceBundle.getString("Jsp Task Executed Msg"));
    } catch (Exception ex) {
        message.write(TheResourceBundle.getString("Jsp Task Executed Error Msg"));
        ProjectLogger.LOGGER.error(message.toString(), ex);
        return false;
    }

    return true;
}

---

From source file:eu.sisob.uma.restserver.services.email.EmailTask.java

public static boolean launch(String user, String pass, String task_code, String code_task_folder, String email,
        List<String> filters, StringWriter message) {
    if (message == null) {
        return false;
    }//from w w  w .  ja  v  a 2 s . c  o  m

    message.getBuffer().setLength(0);
    File code_task_folder_dir = new File(code_task_folder);

    File documents_dir = code_task_folder_dir;

    File csv_data_source_file = FileSystemManager.getFileIfExists(code_task_folder_dir,
            input_data_source_filename_prefix_csv, input_data_source_filename_ext_csv);
    boolean validate = csv_data_source_file != null;

    if (!validate) {
        message.write("You have not uploaded any file like this '" + input_data_source_filename_prefix_csv + "*"
                + input_data_source_filename_ext_csv + "' file");
        return false;
    }

    try {
        validate = FileFormatConversor.checkResearchersCSV(csv_data_source_file, true);
    } catch (Exception ex) {
        eu.sisob.uma.extractors.adhoc.email.ProjectLogger.LOGGER.error(message.toString(), ex);
        validate = false;
    }

    if (!validate) {
        message.write("The format of '" + csv_data_source_file.getName() + "' does not seems be correct"); //FIXME
        return false;
    }

    String middle_data_folder = code_task_folder + File.separator + AuthorizationManager.middle_data_dirname;
    File middle_data_dir = null;
    try {
        middle_data_dir = FileSystemManager.createFileAndIfExistsDelete(middle_data_folder);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.toString(), ex);
        message.append("The file couldn't be created " + middle_data_dir.getName() + "\r\n");
        return false;
    }

    String results_data_folder = code_task_folder + File.separator + AuthorizationManager.results_dirname;
    File results_data_dir = null;
    try {
        results_data_dir = FileSystemManager.createFileAndIfExistsDelete(results_data_folder);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.toString(), ex);
        message.append("The file couldn't be created " + results_data_dir.getName() + "\r\n");
        return false;
    }

    File zip_file = new File(code_task_folder_dir, input_data_documents_in_zip);

    if (zip_file.exists()) {
        documents_dir = new File(code_task_folder_dir, AuthorizationManager.middle_data_dirname);
        if (!ZipUtil.unZipItToSameFolder(zip_file, documents_dir)) {
            message.write(input_data_documents_in_zip + " cannot bet unziped"); //FIXME
            return false;
        }
    }

    String out_filename = csv_data_source_file.getName().replace(input_data_source_filename_prefix_csv,
            output_data_source_filename_prefix_csv);
    File csv_data_output_file = new File(results_data_dir, out_filename);

    String out_filename_unfounded = csv_data_source_file.getName()
            .replace(input_data_source_filename_prefix_csv, output_data_source_nofound_filename_prefix_csv);
    File csv_data_output_file_unfounded = new File(results_data_dir, out_filename_unfounded);

    String out_filename_wor = csv_data_source_file.getName().replace(input_data_source_filename_prefix_csv,
            output_data_source_norepeat_filename_prefix_csv);
    File csv_data_output_file_wor = new File(results_data_dir, out_filename_wor);

    String out_filename_wor_notfound = csv_data_source_file.getName().replace(
            input_data_source_filename_prefix_csv, output_data_source_nofound_norepeat_filename_prefix_csv);
    File csv_data_output_file_notfound_wor = new File(results_data_dir, out_filename_wor_notfound);

    EmailExtractorTaskInRest task = new EmailExtractorTaskInRest(user, task_code, code_task_folder, email,
            csv_data_source_file, documents_dir, csv_data_output_file, csv_data_output_file_wor,
            csv_data_output_file_unfounded, csv_data_output_file_notfound_wor, filters);

    try {
        EmailExtractorService.getInstance().addExecution((new CallbackableTaskExecution(task)));

        message.write(TheResourceBundle.getString("Jsp Task Executed Msg"));
    } catch (Exception ex) {
        message.write(TheResourceBundle.getString("Jsp Task Executed Error Msg"));
        ProjectLogger.LOGGER.error(message.toString(), ex);
        return false;
    }

    return true;
}

---

From source file:com.cloudbees.jenkins.support.impl.RootCAs.java

public static void getRootCAList(StringWriter writer) {
    KeyStore instance = null;/*from ww  w.j ava2 s .  com*/
    try {
        instance = KeyStore.getInstance(KeyStore.getDefaultType());
        Enumeration<String> aliases = instance.aliases();
        while (aliases.hasMoreElements()) {
            String s = aliases.nextElement();
            writer.append("========");
            writer.append("Alias: " + s);
            writer.append(instance.getCertificate(s).getPublicKey().toString());
            writer.append("Trusted certificate: " + instance.isCertificateEntry(s));
        }
    } catch (KeyStoreException e) {
        writer.write(Functions.printThrowable(e));
    }
}

---

From source file:eu.sisob.uma.restserver.services.crawler.CrawlerTask.java

public static boolean launch(String user, String pass, String task_code, String code_task_folder, String email,
        StringWriter message) {
    if (message == null) {
        return false;
    }/*from   w  ww.  j  av  a2  s  .c  o m*/
    boolean success = false;
    message.getBuffer().setLength(0);
    File code_task_folder_dir = new File(code_task_folder);

    File csv_data_source_file = FileSystemManager.getFileIfExists(code_task_folder_dir,
            input_data_source_filename_prefix_csv, input_data_source_filename_ext_csv);

    boolean validate = csv_data_source_file != null;

    if (!validate) {
        success = false;
        message.write("You have not uploaded 'data-researchers-urls.csv' file"); //FIXME
    }

    org.dom4j.Document document = null;

    String middle_data_folder = code_task_folder + File.separator + AuthorizationManager.middle_data_dirname;
    File middle_data_dir = null;
    try {
        middle_data_dir = FileSystemManager.createFileAndIfExistsDelete(middle_data_folder);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.toString(), ex);
        message.append("The file couldn't be created " + middle_data_dir.getName() + "\r\n");
        return false;
    }

    String results_data_folder = code_task_folder + File.separator + AuthorizationManager.results_dirname;
    File results_data_dir = null;
    try {
        results_data_dir = FileSystemManager.createFileAndIfExistsDelete(results_data_folder);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.toString(), ex);
        message.append("The file couldn't be created " + results_data_dir.getName() + "\r\n");
        return false;
    }

    try {
        File middle_data_source_file = new File(middle_data_dir, middle_data_source_filename_xml);
        validate = FileFormatConversor.createResearchersXMLFileFromCSV(csv_data_source_file,
                middle_data_source_file);
    } catch (Exception ex) {
        ProjectLogger.LOGGER.error(ex.getMessage(), ex);
        validate = false;
    }

    if (!validate) {
        message.append("The format of '" + csv_data_source_file.getName()
                + "' does not seems be correct. Please check the headers of the csv file (read in the instructions which are optionals) and be sure that the field separators are ';'. Please read the intructions of the task."
                + "\r\n");
        return false;
    }

    try {
        File xmlFile = new File(middle_data_folder, middle_data_source_filename_xml);
        org.dom4j.io.SAXReader reader = new org.dom4j.io.SAXReader();
        document = reader.read(xmlFile);
    } catch (Exception ex) {
        message.write("The format of '" + csv_data_source_file.getName() + "' does not seems be correct"); //FIXME
        ProjectLogger.LOGGER.error(message.toString(), ex);
        return false;
    }

    String out_filename = csv_data_source_file.getName().replace(input_data_source_filename_prefix_csv,
            output_data_source_filename_csv);
    File csv_data_output_file = new File(results_data_dir, out_filename);
    ResearchersCrawlerTaskInRest task = new ResearchersCrawlerTaskInRest(document,
            new File(ResearchersCrawlerService.CRAWLER_DATA_PATH), middle_data_dir, results_data_dir,
            csv_data_output_file, user, pass, task_code, code_task_folder, email);
    try {

        ResearchersCrawlerService.getInstance().addExecution(new CallbackableTaskExecution(task));
        success = true;
        message.write(TheResourceBundle.getString("Jsp Task Executed Msg"));

    } catch (InterruptedException ex) {

        message.write(TheResourceBundle.getString("Jsp Task Executed Error Msg"));
        ProjectLogger.LOGGER.error(message.toString(), ex);
        return false;
    }

    return true;
}

---

From source file:org.apache.bval.jsr.util.PathNavigation.java

private static String parseQuotedString(CharSequence path, PathPosition pos) throws Exception {
    int len = path.length();
    int start = pos.getIndex();
    if (start < len) {
        char quote = path.charAt(start);
        pos.next();/*from w  w  w  .  j a  v a2 s .co  m*/
        StringWriter w = new StringWriter();
        while (pos.getIndex() < len) {
            int here = pos.getIndex();
            // look for matching quote
            if (path.charAt(here) == quote) {
                pos.next();
                return w.toString();
            }
            int codePoints = StringEscapeUtils.UNESCAPE_JAVA.translate(path, here, w);
            if (codePoints == 0) {
                w.write(Character.toChars(Character.codePointAt(path, here)));
                pos.next();
            } else {
                for (int i = 0; i < codePoints; i++) {
                    pos.plus(Character.charCount(Character.codePointAt(path, pos.getIndex())));
                }
            }
        }
        // if reached, reset due to no ending quote found
        pos.setIndex(start);
    }
    return null;
}

---

From source file:com.moviejukebox.themoviedb.tools.WebBrowser.java

public static String request(URL url) throws MovieDbException {
    StringWriter content = null;

    try {/*  w  w w . j a v  a2 s  .c  o  m*/
        content = new StringWriter();

        BufferedReader in = null;
        URLConnection cnx = null;
        try {
            cnx = openProxiedConnection(url);

            sendHeader(cnx);
            readHeader(cnx);

            in = new BufferedReader(new InputStreamReader(cnx.getInputStream(), getCharset(cnx)));
            String line;
            while ((line = in.readLine()) != null) {
                content.write(line);
            }
        } finally {
            if (in != null) {
                in.close();
            }

            if (cnx instanceof HttpURLConnection) {
                ((HttpURLConnection) cnx).disconnect();
            }
        }
        return content.toString();
    } catch (IOException ex) {
        throw new MovieDbException(MovieDbException.MovieDbExceptionType.CONNECTION_ERROR, null, ex);
    } finally {
        if (content != null) {
            try {
                content.close();
            } catch (IOException ex) {
                LOGGER.debug("Failed to close connection: " + ex.getMessage());
            }
        }
    }
}

---

From source file:com.agc.tmdb.Util.URLFetcher.java

/**
 * Can be used to Fetch the URL, where URL is Java.net.URL.
 * @param url//from w  ww. j  av a 2 s.c  om
 * @return
 * @throws TMDbException
 */
public static String fetch(URL url) throws TMDbException {
    System.out.println("URL: " + url);
    StringWriter content = null;

    try {
        content = new StringWriter();

        BufferedReader in = null;
        URLConnection connectionObject = null;
        try {
            connectionObject = openConnection(url);
            setBrowserProperties(connectionObject);

            in = new BufferedReader(
                    new InputStreamReader(connectionObject.getInputStream(), getCharset(connectionObject)));
            String line;
            while ((line = in.readLine()) != null) {
                content.write(line);
            }
        } finally {
            if (in != null) {
                in.close();
            }

            if (connectionObject instanceof HttpURLConnection) {
                ((HttpURLConnection) connectionObject).disconnect();
            }
        }
        return content.toString();
    } catch (IOException ex) {
        throw new TMDbException(TMDbExceptionTypes.EXCEPTION_CONNECTION_ERROR, null, ex);
    } finally {
        if (content != null) {
            try {
                content.close();
            } catch (IOException ex) {
                throw new TMDbException(TMDbExceptionTypes.EXCEPTION_CONNECTION_ERROR,
                        "Failed to Close the connection.", ex);
            }
        }
    }
}

---

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