Example usage for org.apache.commons.lang3 StringUtils length

Introduction

In this page you can find the example usage for org.apache.commons.lang3 StringUtils length.

Prototype

public static int length(final CharSequence cs) 

Source Link

Document

Gets a CharSequence length or 0 if the CharSequence is null .

Usage

From source file:minor.commodity.CommodityQuote.java

@Override
public void validate() {
    if (StringUtils.isEmpty(getCticker())) {
        addFieldError("cticker", "Commodity Quote cannot be blank");
    }/* w ww.j  a v  a  2 s. c o m*/
    if (StringUtils.isNumeric(getCticker())) {
        addFieldError("cticker", "Commodity Quote cannot be numeric");
    }
    if (StringUtils.length(getCticker()) > 12) {
        addFieldError("cticker", "Invalid Ticker length");
    }
}

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From source file:de.dominikschadow.duke.encounters.validators.PasswordChangeValidator.java

@Override
public void validate(Object target, Errors errors) {
    validator.validate(target, errors);// w  ww .j  av  a2s . co m

    PasswordChange passwordChange = (PasswordChange) target;

    if (!userService.confirmPassword(passwordChange.getCurrentPassword())) {
        errors.rejectValue("currentPassword", Constants.CURRENT_PASSWORD_NOT_CORRECT_ERROR_CODE);
    }

    if (StringUtils.length(passwordChange.getNewPassword()) < 10) {
        errors.rejectValue("newPassword", Constants.UNSAFE_PASSWORD_ERROR_CODE);
    }

    if (!passwordChange.getNewPassword().equals(passwordChange.getNewPasswordConfirmation())) {
        errors.rejectValue("newPassword", Constants.PASSWORDS_DONT_MATCH_ERROR_CODE);
    }
}

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From source file:com.amazon.speech.speechlet.verifier.OutputSpeechSpeechletResponseVerifier.java

@Override
public boolean verify(SpeechletResponseEnvelope responseEnvelope, Session session) {
    if (responseEnvelope == null || responseEnvelope.getResponse() == null) {
        return true;
    }/*w w  w  .  j a v  a 2  s .  com*/

    OutputSpeech outputSpeech = responseEnvelope.getResponse().getOutputSpeech();
    String speechContent = null;
    if (outputSpeech instanceof PlainTextOutputSpeech) {
        speechContent = ((PlainTextOutputSpeech) outputSpeech).getText();
    } else if (outputSpeech instanceof SsmlOutputSpeech) {
        speechContent = ((SsmlOutputSpeech) outputSpeech).getSsml();
    }

    int speechContentLength = StringUtils.length(speechContent);
    if (speechContentLength > MAX_SPEECH_SIZE) {
        log.warn("OutputSpeech with size {} exceeds the maximum allowed size of {} and "
                + "will be rejected by the Alexa service", speechContentLength, MAX_SPEECH_SIZE);
    }

    // We are currently not enforcing response checks. Always return true.
    return true;
}

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From source file:com.alibaba.dubbo.qos.textui.TTree.java

@Override
public String rendering() {

    final StringBuilder treeSB = new StringBuilder();
    recursive(0, true, "", root, new Callback() {

        @Override//w  w  w  . j a  va  2s.  co m
        public void callback(int deep, boolean isLast, String prefix, Node node) {

            final boolean hasChild = !node.children.isEmpty();
            final String stepString = isLast ? STEP_FIRST_CHAR : STEP_NORMAL_CHAR;
            final int stepStringLength = StringUtils.length(stepString);
            treeSB.append(prefix).append(stepString);

            int costPrefixLength = 0;
            if (hasChild) {
                treeSB.append("+");
            }
            if (isPrintCost && !node.isRoot()) {
                final String costPrefix = String.format("[%s,%sms]", (node.endTimestamp - root.beginTimestamp),
                        (node.endTimestamp - node.beginTimestamp));
                costPrefixLength = StringUtils.length(costPrefix);
                treeSB.append(costPrefix);
            }

            final Scanner scanner = new Scanner(new StringReader(node.data.toString()));
            try {
                boolean isFirst = true;
                while (scanner.hasNextLine()) {
                    if (isFirst) {
                        treeSB.append(scanner.nextLine()).append("\n");
                        isFirst = false;
                    } else {
                        treeSB.append(prefix).append(repeat(' ', stepStringLength))
                                .append(hasChild ? "|" : EMPTY).append(repeat(' ', costPrefixLength))
                                .append(scanner.nextLine()).append("\n");
                    }
                }
            } finally {
                scanner.close();
            }

        }

    });

    return treeSB.toString();
}

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From source file:io.github.lxgaming.teleportbow.commands.AbstractCommand.java

@Override
public final Optional<Text> getShortDescription(CommandSource commandSource) {
    if (StringUtils.length(getDescription()) > 53) {
        return Optional.of(Text.of(StringUtils.substring(getDescription(), 0, 50), "..."));
    }//from  w  w w. j a  v a2 s.  c  om

    return Optional.of(Text.of(StringUtils.defaultIfBlank(getDescription(), "No description provided")));
}

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From source file:ch.cyberduck.core.http.LoggingHttpRequestExecutor.java

@Override
protected HttpResponse doSendRequest(final HttpRequest request, final HttpClientConnection conn,
        final HttpContext context) throws IOException, HttpException {
    synchronized (listener) {
        listener.log(TranscriptListener.Type.request, request.getRequestLine().toString());
        for (Header header : request.getAllHeaders()) {
            switch (header.getName()) {
            case HttpHeaders.AUTHORIZATION:
            case "X-Auth-Key":
            case "X-Auth-Token":
                listener.log(TranscriptListener.Type.request, String.format("%s: %s", header.getName(),
                        StringUtils.repeat("*", Integer.min(8, StringUtils.length(header.getValue())))));
                break;
            default:
                listener.log(TranscriptListener.Type.request, header.toString());
                break;
            }/*from  w ww .  j a  v  a  2 s. c  o  m*/
        }
    }
    return super.doSendRequest(request, conn, context);
}

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From source file:com.adguard.filter.rules.FilterRule.java

/**
 * Creates filter rule./*www  . ja  va 2s. c o m*/
 * If this rule text is not valid - returns null.
 *
 * @param ruleText Rule text
 * @return Filter rule of the proper type
 */
public static FilterRule createRule(String ruleText) {

    ruleText = StringUtils.trim(ruleText);

    if (StringUtils.isBlank(ruleText) || StringUtils.length(ruleText) < MIN_RULE_LENGTH
            || StringUtils.startsWith(ruleText, COMMENT) || StringUtils.startsWith(ruleText, META_START)
            || StringUtils.contains(ruleText, MASK_OBSOLETE_SCRIPT_INJECTION)
            || StringUtils.contains(ruleText, MASK_OBSOLETE_STYLE_INJECTION)) {
        return null;
    }

    try {
        if (StringUtils.startsWith(ruleText, MASK_WHITE_LIST)) {
            return new UrlFilterRule(ruleText);
        }

        if (StringUtils.contains(ruleText, MASK_CONTENT_RULE)) {
            return new ContentFilterRule(ruleText);
        }

        if (StringUtils.contains(ruleText, MASK_CSS_RULE)
                || StringUtils.contains(ruleText, MASK_CSS_EXCEPTION_RULE)
                || StringUtils.contains(ruleText, MASK_CSS_INJECT_RULE)
                || StringUtils.contains(ruleText, MASK_CSS_INJECT_EXCEPTION_RULE)) {
            return new CssFilterRule(ruleText);
        }

        if (StringUtils.contains(ruleText, MASK_SCRIPT_RULE)) {
            return new ScriptFilterRule(ruleText);
        }

        return new UrlFilterRule(ruleText);
    } catch (Exception ex) {
        LoggerFactory.getLogger(FilterRule.class).warn("Error creating filter rule {}:\r\n{}", ruleText, ex);
        return null;
    }
}

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From source file:com.santhoshknn.sudoku.GridExtractor.java

/**
 * Parses the supplied input to extract a 9x9 grid of integers substituting
 * the supplied x with a 0//  w ww .  j a va 2s  .  co  m
 *
 * @param input
 * @return extracted gridresponse
 */
public GridResponse parse(final String input) {

    int[][] grid = new int[9][9];
    String error = null;
    GridResponse response = new GridResponse();
    log.info("Parsing supplied input string to create sudoku grid");
    // Strip whitespaces if any
    String sanitized = StringUtils.deleteWhitespace(input);
    // Fail early. Check if the length is 161 (81 + 80 commas)
    if (StringUtils.isBlank(sanitized) || StringUtils.length(sanitized) != GRID_SIZE) {
        error = INPUT_LENGTH_INVALID;
    } else {
        String[] tokens = sanitized.split(",");
        int row = 0, col = 0;
        for (int k = 0; k < 81; k++) { // tokens = 81
            if (StringUtils.equals("x", tokens[k]))
                grid[row][col] = 0;
            else if (StringUtils.isNumeric(tokens[k])) {
                // What if the user enters a number > 9? However, accept 0
                // since it could mean an empty cell
                int number = Integer.parseInt(tokens[k]);
                if (number > 9) {
                    error = INVALID_NUMBER_ERROR + ":" + number;
                    break;
                }
                grid[row][col] = number;
            } else {
                // Invalid character. Fail
                error = INVALID_CHAR_ERROR;
                break;
            }
            col++;
            if ((k + 1) % 9 == 0) { // Update row & reset column
                row++;
                col = 0;
            }
        }
    }
    if (null == error)
        response.setGrid(grid);
    else {
        response.setError(error);
        log.error(error);
    }
    return response;
}

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From source file:de.jfachwert.pruefung.Mod10Verfahren.java

/**
 * Liefert true zurueck, wenn der uebergebene Wert gueltig ist.
 *
 * @param wert Fachwert oder gekapselter Wert
 * @return true oder false//www.  ja  va  2s  . c o  m
 */
@Override
public boolean isValid(String wert) {
    if (StringUtils.length(wert) < 1) {
        return false;
    } else {
        return getPruefziffer(wert).equals(berechnePruefziffer(wert.substring(0, wert.length() - 1)));
    }
}

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From source file:com.amazon.speech.speechlet.verifier.CardSpeechletResponseVerifier.java

/**
 * Checks the length of the card elements and it logs a warning if the card size exceeds
 * {@value #MAX_CARD_SIZE} characters.// ww  w . j ava2s  .  c  om
 *
 * @param cardElements
 *            the elements of the card
 */
private void verifyCardSize(String... cardElements) {
    int cardSize = 0;
    for (String element : cardElements) {
        cardSize += StringUtils.length(element);
    }
    if (cardSize > MAX_CARD_SIZE) {
        log.warn("Card with size {} exceeds the maximum allowed size of {} and will be "
                + "rejected by the Alexa service", cardSize, MAX_CARD_SIZE);
    }
}

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