Example usage for java.lang Float toString

Introduction

In this page you can find the example usage for java.lang Float toString.

Prototype

public static String toString(float f) 

Source Link

Document

Returns a string representation of the float argument.

Usage

From source file:com.mobilewallet.services.LoginService.java

@GET
@Produces(MediaType.APPLICATION_JSON)/*from  w  w  w.  j  av a2 s . c om*/
public Object login(@QueryParam("email") String email, @QueryParam("pwd") String password) {

    if (email != null && password != null) {

        String salt = Config.PWD_SALT + password;
        String md5PWD = org.apache.commons.codec.digest.DigestUtils.md5Hex(password + salt);
        User user = LoginBO.login(email.toLowerCase(), md5PWD);
        log.info(" Email : " + email + ", PWD : " + password);
        if (user != null) {
            log.info("Amount : " + user.getAmount() + ", Email : " + email);
            String userEID = MobileWalletID
                    .getEncryptedUserId(Config.USER_ENCRYPTED_EXTENSION + user.getUserId());
            JSONObject obj = new JSONObject();
            try {
                obj.put("userId", userEID);
                obj.put("name", user.getName());
                obj.put("amount", Float.toString(user.getAmount()));
                obj.put("mycode", user.getMyRefCode());
                log.info("JSON Amount : " + obj.getString("amount"));
            } catch (Exception ex) {
                ex.printStackTrace();
            }
            return obj.toString();
        }
    }

    JSONObject obj = new JSONObject();
    try {
        obj.put("invalid", "Y");
    } catch (Exception ex) {

    }
    return obj.toString();
}

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From source file:org.pdfsam.pdf.DefaultPDFBoxLoader.java

public void accept(PDDocument document, PdfDocumentDescriptor descriptor) {
    descriptor.pages(document.getNumberOfPages());
    descriptor.setVersion(getVersion(Float.toString(document.getVersion())));
    PDDocumentInformation info = document.getDocumentInformation();
    descriptor.putInformation(PdfMetadataKey.TITLE.getKey(), info.getTitle());
    descriptor.putInformation(PdfMetadataKey.AUTHOR.getKey(), info.getAuthor());
    descriptor.putInformation(PdfMetadataKey.CREATOR.getKey(), info.getCreator());
    descriptor.putInformation(PdfMetadataKey.SUBJECT.getKey(), info.getSubject());
    descriptor.putInformation(PdfMetadataKey.KEYWORDS.getKey(), info.getKeywords());
    descriptor.putInformation("Producer", info.getProducer());
    Optional.ofNullable(info.getCreationDate()).map(FORMATTER::format)
            .ifPresent(c -> descriptor.putInformation("FormattedCreationDate", c));
}

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From source file:org.etudes.mneme.impl.AccessSubmissionsQuestionScoresDelegate.java

/**
 * Format a score to 2 decimal places, trimming ".0" if present.
 * /* w  w  w. jav a  2 s  .  c o m*/
 * @param score
 *        The score to format.
 * @return The formatted score
 */
protected static String formatScore(Context context, Float score) {
    String earnedStr = context.getMessages().getFormattedMessage("format-score-earned", null);
    if (score == null)
        return "- " + earnedStr;

    // round to two places
    String rv = Float.toString(Math.round(score * 100.0f) / 100.0f);

    // get rid of ".00"
    if (rv.endsWith(".00")) {
        rv = rv.substring(0, rv.length() - 3);
    }

    // get rid of ".0"
    if (rv.endsWith(".0")) {
        rv = rv.substring(0, rv.length() - 2);
    }

    return rv + earnedStr;
}

---

From source file:blue.components.lines.LinePoint.java

public Element saveAsXML() {
    Element retVal = new Element("linePoint");

    retVal.setAttribute("x", Float.toString(getX()));
    retVal.setAttribute("y", Float.toString(getY()));

    return retVal;
}

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From source file:org.apache.nutch.indexer.solr.segment.SegmentSolrIndexUtil.java

/**
 * Index a webpage.//www.jav  a 2  s  .  c o  m
 * 
 * @param key
 *            The key of the page (reversed url).
 * @param page
 *            The webpage.
 * @return The indexed document, or null if skipped by index filters.
 */
public static NutchDocument index(String key, WebPageSegment page) {
    NutchDocument doc = new NutchDocument();
    String url = TableUtil.unreverseUrl(key);
    if (page.getTitle() == null || page.getConfigUrl() == null)
        return null;
    doc.add("rowkey", key);
    float boost = page.getScore();
    if (boost < 0.1)
        boost = 1.0f;
    doc.setScore(boost);
    // store boost for use by explain and dedup
    doc.add("boost", Float.toString(boost));
    doc.add("rootSite", page.getRootSiteId() + "");
    doc.add("mdType", page.getMediaTypeId() + "");
    doc.add("mdLevel", page.getMediaLevelId() + "");
    doc.add("topic", page.getTopicTypeId() + "");
    doc.add("polictic", page.getPolicticTypeId() + "");
    doc.add("areaId", page.getAreaId() + "");

    String host = null;
    try {
        URL u = new URL(url);
        host = u.getHost();
    } catch (MalformedURLException e) {
        LOG.warn("Error indexing " + key + ": " + e);
        return null;
    }
    if (host != null) {
        // add host as un-stored, indexed and tokenized
        doc.add("host", host);
        // add site as un-stored, indexed and un-tokenized
        doc.add("site", host);
    }
    // url is both stored and indexed, so it's both searchable and returned
    doc.add("url", url);
    doc.add("cfgurl", page.getConfigUrl().toString());
    String tstamp = DateUtil.getThreadLocalDateFormat().format(new Date(page.getFetchTime()));
    doc.add("fetchTime", tstamp);
    doc.add("fTime", tstamp);
    tstamp = DateUtil.getThreadLocalDateFormat().format(new Date(page.getParseTime()));
    doc.add("parseTime", tstamp);
    doc.add("pTime", tstamp);
    tstamp = DateUtil.getThreadLocalDateFormat().format(new Date(page.getDataTime()));
    doc.add("dataTime", tstamp);
    doc.add("dTime", tstamp);
    doc.add("title", page.getTitle().toString());

    Map<Utf8, Utf8> segCnt = page.getSegMentCnt();
    // doc.add("keywords", segCnt.get(WebPageSegment.keyworksColName).toString());
    // doc.add("description", segCnt.get(WebPageSegment.descriptionColName).toString());
    for (Utf8 cntkey : segCnt.keySet()) {
        String colName = cntkey.toString();
        if (colName.endsWith("list")) {//
            continue;
        }
        Utf8 v = segCnt.get(cntkey);
        if (v == null)
            continue;
        String val = v.toString();
        if (colName.endsWith("time")) {
            try {
                tstamp = DateUtil.getThreadLocalDateFormat().format(df.parse(val));
                doc.add("cnt_" + colName.replace("time", "_time"), tstamp);
            } catch (Exception e) {
                doc.add("cnt_" + colName, val);
            }
        } else {
            if (cntkey.equals(WebPageSegment.keyworksColName)) {
                doc.add("keywords", val);
            } else if (cntkey.equals(WebPageSegment.descriptionColName)) {
                doc.add("description", val);
            } else {
                doc.add("cnt_" + colName, val.replaceAll("(?i)(<p>|</p>)", ""));
            }
        }
    }
    Map<Utf8, Utf8> segExInfo = page.getExtendInfoAttrs();
    for (Utf8 exInfokey : segExInfo.keySet()) {
        String colName = exInfokey.toString();
        Utf8 v = segExInfo.get(exInfokey);
        if (v == null)
            continue;
        String val = v.toString();
        doc.add("exinfo_" + colName, val);
    }
    // segmeng_col-segmeng_attr_col:value
    Map<Utf8, Utf8> segMentAttr = page.getSegMentAttr();
    for (Utf8 exInfokey : segMentAttr.keySet()) {
        String colName = exInfokey.toString();
        Utf8 v = segMentAttr.get(exInfokey);
        if (v == null)
            continue;
        String val = v.toString();
        doc.add("cntattr_" + colName, val);
    }
    if (LOG.isDebugEnabled()) {
        LOG.debug("Indexing URL: " + url);
    }
    return doc;
}

---

From source file:marytts.signalproc.effects.VocalTractLinearScalerEffect.java

public VocalTractLinearScalerEffect(int samplingRate) {
    super(samplingRate);

    setExampleParameters("amount" + chParamEquals + Float.toString(DEFAULT_AMOUNT) + chParamSeparator);

    strHelpText = getHelpText();//from   ww w.  j a  v  a2  s  .c  o m
}

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From source file:com.spaceprogram.simplejpa.util.AmazonSimpleDBUtil.java

/**
 * Encodes positive float value into a string by zero-padding number up to the specified number of digits
 *
 * @param   number positive float value to be encoded
 * @param   maxNumDigits   maximum number of digits preceding the decimal point in the largest value in the data set
 * @return string representation of the zero-padded float value
 *///from ww  w . ja  v  a2 s  . c o m
public static String encodeZeroPadding(float number, int maxNumDigits) {
    String floatString = Float.toString(number);
    int numBeforeDecimal = floatString.indexOf('.');
    numBeforeDecimal = (numBeforeDecimal >= 0 ? numBeforeDecimal : floatString.length());
    int numZeroes = maxNumDigits - numBeforeDecimal;
    StringBuffer strBuffer = new StringBuffer(numZeroes + floatString.length());
    for (int i = 0; i < numZeroes; i++) {
        strBuffer.insert(i, '0');
    }
    strBuffer.append(floatString);
    return strBuffer.toString();
}

---

From source file:edgeserver.Publicacao.java

public void publica(String urlLogin, String urlInsertDado) throws Exception {
    // make sure cookies is turn on
    CookieHandler.setDefault(new CookieManager());

    Date datapublicacao = new Date();

    HTTPClient http = new HTTPClient();

    List<NameValuePair> postp = new ArrayList<>();
    postp.add(new BasicNameValuePair("login", "huberto"));
    postp.add(new BasicNameValuePair("password", "99766330"));

    http.sendPost(urlLogin, postp);/* w  ww. j  av a2 s  . c  o m*/

    List<NameValuePair> GatewayParams = new ArrayList<>();
    GatewayParams.add(new BasicNameValuePair("publicacao_servidorborda", Integer.toString(this.servidorborda)));
    GatewayParams.add(new BasicNameValuePair("publicacao_sensor", Integer.toString(this.sensor)));
    GatewayParams.add(new BasicNameValuePair("publicacao_datacoleta", this.datacoleta.toString()));
    GatewayParams.add(new BasicNameValuePair("publicacao_datapublicacao",
            new Timestamp(datapublicacao.getTime()).toString()));
    GatewayParams.add(new BasicNameValuePair("publicacao_valorcoletado", Float.toString(this.valorcoletado)));

    String result = http.GetPageContent(urlInsertDado, GatewayParams);
}

---

From source file:org.owasp.benchmark.testcode.BenchmarkTest01355.java

@Override
public void doPost(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    response.setContentType("text/html;charset=UTF-8");

    java.util.Map<String, String[]> map = request.getParameterMap();
    String param = "";
    if (!map.isEmpty()) {
        String[] values = map.get("BenchmarkTest01355");
        if (values != null)
            param = values[0];// w  w  w.  j ava2s  .  c om
    }

    String bar = new Test().doSomething(request, param);

    float rand = new java.util.Random().nextFloat();
    String rememberMeKey = Float.toString(rand).substring(2); // Trim off the 0. at the front.

    String user = "Floyd";
    String fullClassName = this.getClass().getName();
    String testCaseNumber = fullClassName
            .substring(fullClassName.lastIndexOf('.') + 1 + "BenchmarkTest".length());
    user += testCaseNumber;

    String cookieName = "rememberMe" + testCaseNumber;

    boolean foundUser = false;
    javax.servlet.http.Cookie[] cookies = request.getCookies();
    if (cookies != null) {
        for (int i = 0; !foundUser && i < cookies.length; i++) {
            javax.servlet.http.Cookie cookie = cookies[i];
            if (cookieName.equals(cookie.getName())) {
                if (cookie.getValue().equals(request.getSession().getAttribute(cookieName))) {
                    foundUser = true;
                }
            }
        }
    }

    if (foundUser) {
        response.getWriter().println("Welcome back: " + user + "<br/>");
    } else {
        javax.servlet.http.Cookie rememberMe = new javax.servlet.http.Cookie(cookieName, rememberMeKey);
        rememberMe.setSecure(true);
        //         rememberMe.setPath("/benchmark/" + this.getClass().getSimpleName());
        rememberMe.setPath(request.getRequestURI()); // i.e., set path to JUST this servlet 
        // e.g., /benchmark/sql-01/BenchmarkTest01001
        request.getSession().setAttribute(cookieName, rememberMeKey);
        response.addCookie(rememberMe);
        response.getWriter().println(user + " has been remembered with cookie: " + rememberMe.getName()
                + " whose value is: " + rememberMe.getValue() + "<br/>");

    }

    response.getWriter().println("Weak Randomness Test java.util.Random.nextFloat() executed");
}

---

From source file:lux.query.TermPQuery.java

@Override
public String toQueryString(String field, IndexConfiguration config) {

    StringBuilder buf = new StringBuilder();

    if (StringUtils.isBlank(term.field())) {
        buf.append(field);/*from  w  w w.j  av a  2 s.co m*/
    } else {
        buf.append(term.field());
    }
    buf.append(':');

    buf.append(LuxQueryParser.escapeQParser(term.text()));

    if (boost != 1.0f) {
        buf.append('^').append(Float.toString(boost));
    }

    return buf.toString();
}

---

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