Example usage for java.io Writer toString

Introduction

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

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:com.glaf.mail.MailSenderImpl.java

public void send(JavaMailSender javaMailSender, MailMessage mailMessage) throws Exception {
    if (StringUtils.isEmpty(mailMessage.getMessageId())) {
        mailMessage.setMessageId(UUID32.getUUID());
    }/*from w w  w .j a va2  s  . c o m*/

    mailHelper = new MxMailHelper();
    MimeMessage mimeMessage = javaMailSender.createMimeMessage();

    MimeMessageHelper messageHelper = new MimeMessageHelper(mimeMessage, true);

    if (StringUtils.isNotEmpty(mailMessage.getFrom())) {
        messageHelper.setFrom(mailMessage.getFrom());
        mailFrom = mailMessage.getFrom();
    } else {
        if (StringUtils.isEmpty(mailFrom)) {
            mailFrom = MailProperties.getString("mail.mailFrom");
        }
        messageHelper.setFrom(mailFrom);
    }

    logger.debug("mailFrom:" + mailFrom);

    if (mailMessage.getTo() != null) {
        messageHelper.setTo(mailMessage.getTo());
    }

    if (mailMessage.getCc() != null) {
        messageHelper.setCc(mailMessage.getCc());
    }

    if (mailMessage.getBcc() != null) {
        messageHelper.setBcc(mailMessage.getBcc());
    }

    if (mailMessage.getReplyTo() != null) {
        messageHelper.setReplyTo(mailMessage.getReplyTo());
    }

    String mailSubject = mailMessage.getSubject();
    if (mailSubject == null) {
        mailSubject = "";
    }

    if (mailSubject != null) {
        // mailSubject = MimeUtility.encodeText(new
        // String(mailSubject.getBytes(), encoding), encoding, "B");
        mailSubject = MimeUtility.encodeWord(mailSubject);
    }

    mimeMessage.setSubject(mailSubject);

    Map<String, Object> dataMap = mailMessage.getDataMap();
    if (dataMap == null) {
        dataMap = new java.util.HashMap<String, Object>();
    }

    String serviceUrl = SystemConfig.getServiceUrl();

    logger.debug("mailSubject:" + mailSubject);
    logger.debug("serviceUrl:" + serviceUrl);

    if (serviceUrl != null) {
        String loginUrl = serviceUrl + "/mx/login";
        String mainUrl = serviceUrl + "/mx/main";
        logger.debug("loginUrl:" + loginUrl);
        dataMap.put("loginUrl", loginUrl);
        dataMap.put("mainUrl", mainUrl);
    }

    mailMessage.setDataMap(dataMap);

    if (StringUtils.isEmpty(mailMessage.getContent())) {
        Template template = TemplateContainer.getContainer().getTemplate(mailMessage.getTemplateId());
        if (template != null) {
            String templateType = template.getTemplateType();
            logger.debug("templateType:" + templateType);
            // logger.debug("content:" + template.getContent());
            if (StringUtils.equals(templateType, "eml")) {
                if (template.getContent() != null) {
                    Mail m = mailHelper.getMail(template.getContent().getBytes());
                    String content = m.getContent();
                    if (StringUtils.isNotEmpty(content)) {
                        template.setContent(content);
                        try {
                            Writer writer = new StringWriter();
                            TemplateUtils.evaluate(mailMessage.getTemplateId(), dataMap, writer);
                            String text = writer.toString();
                            writer.close();
                            writer = null;
                            mailMessage.setContent(text);
                        } catch (Exception ex) {
                            ex.printStackTrace();
                            throw new RuntimeException(ex);
                        }
                    }
                }
            } else {
                try {
                    String text = TemplateUtils.process(dataMap, template.getContent());
                    mailMessage.setContent(text);
                } catch (Exception ex) {
                    ex.printStackTrace();
                    throw new RuntimeException(ex);
                }
            }
        }
    }

    if (StringUtils.isNotEmpty(mailMessage.getContent())) {
        String text = mailMessage.getContent();
        if (StringUtils.isNotEmpty(callbackUrl)) {
            String href = callbackUrl + "?messageId=" + mailMessage.getMessageId();
            text = mailHelper.embedCallbackScript(text, href);
            mailMessage.setContent(text);
            logger.debug(text);
            messageHelper.setText(text, true);
        }
        messageHelper.setText(text, true);
    }

    logger.debug("mail body:" + mailMessage.getContent());

    Collection<Object> files = mailMessage.getFiles();

    if (files != null && !files.isEmpty()) {
        Iterator<Object> iterator = files.iterator();
        while (iterator.hasNext()) {
            Object object = iterator.next();
            if (object instanceof java.io.File) {
                java.io.File file = (java.io.File) object;
                FileSystemResource resource = new FileSystemResource(file);
                String name = file.getName();
                name = MailTools.chineseStringToAscii(name);
                messageHelper.addAttachment(name, resource);
                logger.debug("add attachment:" + name);
            } else if (object instanceof DataSource) {
                DataSource dataSource = (DataSource) object;
                String name = dataSource.getName();
                name = MailTools.chineseStringToAscii(name);
                messageHelper.addAttachment(name, dataSource);
                logger.debug("add attachment:" + name);
            } else if (object instanceof DataFile) {
                DataFile dataFile = (DataFile) object;
                if (StringUtils.isNotEmpty(dataFile.getFilename())) {
                    String name = dataFile.getFilename();
                    name = MailTools.chineseStringToAscii(name);
                    InputStreamSource inputStreamSource = new MxMailInputSource(dataFile);
                    messageHelper.addAttachment(name, inputStreamSource);
                    logger.debug("add attachment:" + name);
                }
            }
        }
    }

    mimeMessage.setSentDate(new java.util.Date());

    javaMailSender.send(mimeMessage);

    logger.info("-----------------------------------------");
    logger.info("????");
    logger.info("-----------------------------------------");
}

---

From source file:cz.tomas.StockAnalyze.utils.DownloadService.java

public String readStream(InputStream is) throws IOException {
    if (is != null) {
        Writer writer = new StringWriter();

        char[] buffer = new char[1024];
        try {/*from  w  w w  . j a  v  a  2 s .c om*/
            Reader reader = new BufferedReader(new InputStreamReader(is));
            int n;
            while ((n = reader.read(buffer)) != -1) {
                writer.write(buffer, 0, n);
            }
        } finally {
            is.close();
        }
        return writer.toString();
    } else {
        return "";
    }
}

---

From source file:org.dhatim.templating.freemarker.FreeMarkerTemplateProcessor.java

private void applyTemplate(Template template, SAXElement element, ExecutionContext executionContext)
        throws SmooksException {
    if (getAction() == Action.BIND_TO) {
        Writer writer = new StringWriter();
        applyTemplate(template, element, executionContext, writer);

        executionContext.getBeanContext().addBean(getBindBeanId(), writer.toString(), new Fragment(element));
    } else {//from  w w w  . java  2  s . com
        Writer writer = element.getWriter(this);
        applyTemplate(template, element, executionContext, writer);
    }
}

---

From source file:any.servable.VsetServable.java

@Override
public void process(Message cmd, BlockingQueue<Message> outQueue) {
    if (cmd == null) {
        loopqueue = outQueue;//from ww w.  j av  a  2 s .  c  o  m
    } else {

        String filename = cmd.getContent();

        currentfile = new File(res, filename);

        logger.debug(currentfile.getAbsolutePath());
        FileOutputStream fw;
        try {
            fw = new FileOutputStream(currentfile);

            fw.write(cmd.getData());
            fw.flush();
            fw.close();

        } catch (IOException e) {
            e.printStackTrace();
            final Writer result = new StringWriter();
            final PrintWriter printWriter = new PrintWriter(result);
            e.printStackTrace(printWriter);
            outQueue.add(new Message("vset", "_error", "text/plain", "YES", result.toString().getBytes()));
        }

        if (cmd.getFullContent().contains("show=YES")) {
            Display display = Display.getDefault();
            display.syncExec(new Runnable() {
                public void run() {
                    URL pageUrl = null;
                    try {
                        pageUrl = currentfile.toURI().toURL();
                        browser.setUrl(pageUrl.toString());
                        blockpage = false;
                    } catch (MalformedURLException e) {
                        // TODO Auto-generated catch block
                        e.printStackTrace();
                    }
                }
            });
        }
    }
}

---

From source file:org.n52.youngs.harvest.PoxCswSource.java

private HttpEntity createRequest(long startPosition, long maxRecords) {
    Marshaller m;/* www  .  j  ava2s . co m*/
    try {
        m = getMarshaller();
    } catch (JAXBException e) {
        log.error("Could not create marshaller", e);
        return null;
    }

    GetRecordsType getRecords = new GetRecordsType();
    ObjectFactory objectFactory = new ObjectFactory();
    JAXBElement<GetRecordsType> jaxb_getRecords = objectFactory.createGetRecords(getRecords);

    getRecords.setResultType(ResultType.RESULTS);
    getRecords.setOutputSchema(getOutputSchemaParameter());
    getRecords.setStartPosition(BigInteger.valueOf(startPosition));
    getRecords.setMaxRecords(BigInteger.valueOf(maxRecords));
    QueryType query = new QueryType();
    ElementSetNameType esn = new ElementSetNameType();
    esn.setValue(ElementSetType.FULL);
    query.setElementSetName(esn);
    query.setTypeNames(Lists.newArrayList(new QName(getOutputSchemaParameter(),
            getTypeNamesParameter().substring(getTypeNamesParameter().indexOf(":") + 1))));
    getRecords.setAbstractQuery(objectFactory.createQuery(query));

    Writer w = new StringWriter();
    try {
        m.marshal(jaxb_getRecords, w);
    } catch (JAXBException e) {
        log.error("Error marshalling request", e);
    }

    log.trace("Created GetRecords request starting at {} for {} records:\n{}", startPosition, maxRecords,
            w.toString());

    StringEntity entity = new StringEntity(w.toString(), Charsets.UTF_8);
    return entity;
}

---

From source file:org.apache.ambari.server.orm.helpers.dbms.GenericDbmsHelper.java

@Override
public String getAddUniqueConstraintStatement(String tableName, String constraintName, String... columnNames) {
    UniqueKeyConstraint uniqueKeyConstraint = new UniqueKeyConstraint();
    uniqueKeyConstraint.setName(constraintName);
    for (String columnName : columnNames) {
        uniqueKeyConstraint.addSourceField(columnName);
    }/*from   w ww  .  j a  v  a 2s  . co m*/

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);
    Writer writer = new StringWriter();
    tableDefinition.buildUniqueConstraintCreationWriter(createStubAbstractSessionFromPlatform(databasePlatform),
            uniqueKeyConstraint, writer);
    return writer.toString();
}

---

From source file:org.apache.ambari.server.orm.helpers.dbms.GenericDbmsHelper.java

@Override
public String getAddForeignKeyStatement(String tableName, String constraintName, List<String> keyColumns,
        String referenceTableName, List<String> referenceColumns, boolean shouldCascadeOnDelete) {
    ForeignKeyConstraint foreignKeyConstraint = new ForeignKeyConstraint();
    foreignKeyConstraint.setName(constraintName);
    foreignKeyConstraint.setTargetTable(referenceTableName);
    foreignKeyConstraint.setSourceFields(keyColumns);
    foreignKeyConstraint.setTargetFields(referenceColumns);
    foreignKeyConstraint.setShouldCascadeOnDelete(shouldCascadeOnDelete);

    TableDefinition tableDefinition = new TableDefinition();
    tableDefinition.setName(tableName);//from  www  .  j  a va2  s. c  om

    Writer writer = new StringWriter();
    tableDefinition.buildConstraintCreationWriter(createStubAbstractSessionFromPlatform(databasePlatform),
            foreignKeyConstraint, writer);

    return writer.toString();

}

---

From source file:de.betterform.agent.web.servlet.UploadServlet.java

private String getFieldValue(FileItem item) throws IOException {
    InputStream is = item.getInputStream();
    if (is != null) {
        Writer writer = new StringWriter();
        try {//  w  w  w .j  a  v  a 2 s .c o m
            Reader reader = new BufferedReader(new InputStreamReader(is, "UTF-8"));
            int n;
            char[] buffer = new char[1024];
            while ((n = reader.read(buffer)) != -1) {
                writer.write(buffer, 0, n);
            }
        } finally {
            is.close();
        }
        return writer.toString();
    } else {
        return null;
    }
}

---

From source file:org.alfresco.repo.web.scripts.bean.KeywordSearch.java

/**
 * Execute the search/*from ww w .ja va2 s. c o  m*/
 */
private SearchResult search(String searchTerms, int startPage, int itemsPerPage, Locale locale,
        WebScriptRequest req) {
    SearchResult searchResult = null;
    ResultSet results = null;

    try {
        // construct search statement
        String[] terms = searchTerms.split(" ");
        searchTerms = searchTerms.replaceAll("\"", """);

        // Escape special characters in the terms, so that they can't confuse the parser 
        for (int i = 0; i < terms.length; i++) {
            terms[i] = SearchLanguageConversion.escapeLuceneQuery(terms[i]);
        }

        Map<String, Object> statementModel = new HashMap<String, Object>(7, 1.0f);
        statementModel.put("args", createArgs(req));
        statementModel.put("terms", terms);
        Writer queryWriter = new StringWriter(1024);
        renderFormatTemplate(QUERY_FORMAT, statementModel, queryWriter);
        String query = queryWriter.toString();

        // execute query
        if (logger.isDebugEnabled()) {
            logger.debug("Search parameters: searchTerms=" + searchTerms + ", startPage=" + startPage
                    + ", itemsPerPage=" + itemsPerPage + ", search locale=" + locale.toString());
            logger.debug("Issuing lucene search: " + query);
        }

        SearchParameters parameters = new SearchParameters();
        parameters.addStore(SEARCH_STORE);
        parameters.setLanguage(SearchService.LANGUAGE_LUCENE);
        parameters.setQuery(query);
        if (locale != null) {
            parameters.addLocale(locale);
        }
        results = searchService.query(parameters);
        int totalResults = results.length();

        if (logger.isDebugEnabled())
            logger.debug("Results: " + totalResults + " rows (limited: "
                    + results.getResultSetMetaData().getLimitedBy() + ")");

        // are we out-of-range
        int totalPages = (totalResults / itemsPerPage);
        totalPages += (totalResults % itemsPerPage != 0) ? 1 : 0;
        if (totalPages != 0 && (startPage < 1 || startPage > totalPages)) {
            throw new WebScriptException(
                    "Start page " + startPage + " is outside boundary of " + totalPages + " pages");
        }

        // construct search result
        searchResult = new SearchResult();
        searchResult.setSearchTerms(searchTerms);
        searchResult.setLocale(locale);
        searchResult.setItemsPerPage(itemsPerPage);
        searchResult.setStartPage(startPage);
        searchResult.setTotalResults(totalResults);
        if (totalResults == 0) {
            searchResult.setTotalPages(0);
            searchResult.setStartIndex(0);
            searchResult.setTotalPageItems(0);
        } else {
            searchResult.setTotalPages(totalPages);
            searchResult.setStartIndex(((startPage - 1) * itemsPerPage) + 1);
            searchResult
                    .setTotalPageItems(Math.min(itemsPerPage, totalResults - searchResult.getStartIndex() + 1));
        }
        SearchTemplateNode[] nodes = new SearchTemplateNode[searchResult.getTotalPageItems()];
        for (int i = 0; i < searchResult.getTotalPageItems(); i++) {
            NodeRef node = results.getNodeRef(i + searchResult.getStartIndex() - 1);
            // Make the search resilient to invalid nodes
            if (!nodeService.exists(node)) {
                continue;
            }
            float score = results.getScore(i + searchResult.getStartIndex() - 1);
            nodes[i] = new SearchTemplateNode(node, score);
        }
        searchResult.setResults(nodes);
        return searchResult;
    } finally {
        if (results != null) {
            results.close();
        }
    }
}

---

From source file:org.apache.ambari.server.view.ViewContextImpl.java

/**
 * Parameterize string using VelocityContext instance
 *
 * @param raw original string with parameters in formal or shorthand notation
 *
 * @return parameterized string/*  ww w. j ava2  s  .c om*/
 *
 * @throws ParseErrorException if original string cannot be parsed by Velocity
 */
private String parameterize(String raw) throws ParseErrorException {
    if (raw != null) {
        Writer templateWriter = new StringWriter();
        Velocity.evaluate(velocityContext, templateWriter, raw, raw);
        return templateWriter.toString();
    }
    return null;
}

---

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