Example usage for org.apache.commons.lang StringUtils trim

List of usage examples for org.apache.commons.lang StringUtils trim

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Introduction

In this page you can find the example usage for org.apache.commons.lang StringUtils trim.

Prototype

public static String trim(String str)

Source Link

Document

Removes control characters (char <= 32) from both ends of this String, handling null by returning null.

Usage

From source file:com.greenline.guahao.web.module.home.controllers.json.validcode.JsonValidCodeController.java

private BaseJsonObject sendMobileValidCode(String mobile, String signdata, String type, String strParam) {
    BaseJsonObject json = new BaseJsonObject();
    boolean hasError = Boolean.FALSE;
    if (RegexUtil.isMobile(StringUtils.trim(mobile))) {
        // ??/* w  w  w.ja v a  2 s  . co  m*/
        VerifyTypeEnum verEnum = VerifyTypeEnum.valueOf(type);
        // ???
        if (StringUtils.isBlank(strParam) && VerifyTypeEnum.RES_CODE_MOBILE.equals(verEnum)) {
            log.error("?????(strParam,verEnum):" + strParam + "," + verEnum);
            return new BaseJsonObject(Boolean.TRUE,
                    "?????,????.");
        }
        // // ???
        // if (VerifyTypeEnum.PWD_RESET_MOBILE.equals(verEnum)) {
        // CheckResult result = userManager.isExistLoginId(mobile);
        // if (!result.isSystemError() && !result.isExist()) {
        // return new BaseJsonObject(Boolean.TRUE, "??.");
        // }
        // }
        // ?
        String mobilevalidcodepwd = (String) mursiFreeMarkerViewResolver.getAttributesMap()
                .get("mobilevalidcodepwd");
        String clientsigndata = MD5Util.getMD5Format(type + mobile + mobilevalidcodepwd);
        if (StringUtils.isBlank(signdata) || !signdata.equals(clientsigndata)) {
            hasError = Boolean.TRUE;
            log.error("?????(signdata,clientsigndata):" + signdata + ","
                    + clientsigndata);
            return new BaseJsonObject(Boolean.TRUE,
                    "?????,????.");
        }
        if (!hasError) {
            String key = mobile;
            // ?: ???,??id+?id
            if (StringUtils.isNotBlank(strParam) && VerifyTypeEnum.RES_CODE_MOBILE.equals(verEnum)) {
                key += strParam;
            }
            // ??code
            String code = codeCacheManager.getCode(verEnum, VCodeCachePrefixEnum.CODE_PRE.getValue() + key);
            // ??,?
            if (StringUtils.isBlank(code)) {
                // ??
                code = codeCacheManager.setCode(verEnum, VCodeCachePrefixEnum.CODE_PRE.getValue() + key, 6,
                        orderValidLimitCacheManager.getOrderValidCodeTimeout() * 1000);
                json = this.sendMobileVerifyCode(mobile, verEnum, code, key);
            } else {
                // ???code
                String intervalCode = codeCacheManager.getCode(verEnum,
                        VCodeCachePrefixEnum.INT_PRE.getValue() + key);
                // ????
                if (StringUtils.isBlank(intervalCode)) {
                    json = this.sendMobileVerifyCode(mobile, verEnum, code, key);
                } else {
                    // ???? ???? ??????
                    json.setHasError(true);
                    json.setMessage("?????,????.");
                }
            }
        }
    } else {
        json.setHasError(Boolean.TRUE);
        json.setMessage("??.");
    }
    return json;
}

From source file:ml.shifu.shifu.udf.stats.CategoricalVarStats.java

/**
 * @param databag//from w  ww  .  ja  v a2s  .  c o  m
 * @param columnConfig
 * @throws ExecException
 */
private void statsCategoricalColumnInfo(DataBag databag, ColumnConfig columnConfig) throws ExecException {
    // The last bin is for missingOrInvalid values
    Integer[] binCountPos = new Integer[columnConfig.getBinCategory().size() + 1];
    Integer[] binCountNeg = new Integer[columnConfig.getBinCategory().size() + 1];
    Double[] binWeightCountPos = new Double[columnConfig.getBinCategory().size() + 1];
    Double[] binWeightCountNeg = new Double[columnConfig.getBinCategory().size() + 1];
    int lastBinIndex = columnConfig.getBinCategory().size();
    initializeZeroArr(binCountPos);
    initializeZeroArr(binCountNeg);
    initializeZeroArr(binWeightCountPos);
    initializeZeroArr(binWeightCountNeg);

    Iterator<Tuple> iterator = databag.iterator();
    boolean isMissingValue = false;
    boolean isInvalidValue = false;
    while (iterator.hasNext()) {
        isInvalidValue = false;
        isMissingValue = false;
        Tuple element = iterator.next();

        if (element.size() < 4) {
            continue;
        }

        Object value = element.get(1);
        String tag = CommonUtils.trimTag((String) element.get(2));
        Double weight = (Double) element.get(3);

        int binNum = 0;

        if (value == null || modelConfig.getDataSet().getMissingOrInvalidValues()
                .contains(value.toString().toLowerCase().trim())) {
            // TODO check missing value list in ModelConfig??
            missingValueCnt++;
            isMissingValue = true;
        } else {
            String str = StringUtils.trim(value.toString());
            binNum = quickLocateCategorialBin(str);
            if (binNum < 0) {
                invalidValueCnt++;
                isInvalidValue = true;
            }
        }

        if (isInvalidValue || isMissingValue) {
            binNum = lastBinIndex;
        }

        if (modelConfig.getPosTags().contains(tag)) {
            increaseInstCnt(binCountPos, binNum);
            increaseInstCnt(binWeightCountPos, binNum, weight);
        } else if (modelConfig.getNegTags().contains(tag)) {
            increaseInstCnt(binCountNeg, binNum);
            increaseInstCnt(binWeightCountNeg, binNum, weight);
        }
    }

    columnConfig.setBinCountPos(Arrays.asList(binCountPos));
    columnConfig.setBinCountNeg(Arrays.asList(binCountNeg));
    columnConfig.setBinWeightedPos(Arrays.asList(binWeightCountPos));
    columnConfig.setBinWeightedNeg(Arrays.asList(binWeightCountNeg));

    calculateBinPosRateAndAvgScore();

    for (int i = 0; i < columnConfig.getBinCountPos().size(); i++) {
        int posCount = columnConfig.getBinCountPos().get(i);
        int negCount = columnConfig.getBinCountNeg().get(i);

        binning.addData(columnConfig.getBinPosRate().get(i), posCount);
        binning.addData(columnConfig.getBinPosRate().get(i), negCount);

        streamStatsCalculator.addData(columnConfig.getBinPosRate().get(i), posCount);
        streamStatsCalculator.addData(columnConfig.getBinPosRate().get(i), negCount);
    }

    columnConfig.setMax(streamStatsCalculator.getMax());
    columnConfig.setMean(streamStatsCalculator.getMean());
    columnConfig.setMin(streamStatsCalculator.getMin());
    if (binning.getMedian() == null) {
        columnConfig.setMedian(streamStatsCalculator.getMean());
    } else {
        columnConfig.setMedian(binning.getMedian());
    }
    columnConfig.setStdDev(streamStatsCalculator.getStdDev());

    // Currently, invalid value will be regarded as missing
    columnConfig.setMissingCnt(missingValueCnt + invalidValueCnt);
    columnConfig.setTotalCount(databag.size());
    columnConfig.setMissingPercentage(((double) columnConfig.getMissingCount()) / columnConfig.getTotalCount());
    columnConfig.getColumnStats().setSkewness(streamStatsCalculator.getSkewness());
    columnConfig.getColumnStats().setKurtosis(streamStatsCalculator.getKurtosis());
}

From source file:hydrograph.ui.graph.command.ComponentPasteCommand.java

private String getPrefix(Object node) {
    String currentName = ((Component) node).getComponentLabel().getLabelContents();
    String prefix = currentName;//ww w  . ja v a 2  s.  co m
    StringBuffer buffer = new StringBuffer(currentName);
    try {
        if (buffer.lastIndexOf(UNDERSCORE) != -1 && (buffer.lastIndexOf(UNDERSCORE) != buffer.length())) {
            String substring = StringUtils
                    .trim(buffer.substring(buffer.lastIndexOf(UNDERSCORE) + 1, buffer.length()));
            if (StringUtils.isNumeric(substring)) {
                prefix = buffer.substring(0, buffer.lastIndexOf(UNDERSCORE));
            }
        }
    } catch (Exception exception) {
        LOGGER.warn("Cannot process component name for detecting prefix : ", exception.getMessage());
    }
    return prefix;
}

From source file:com.edgenius.wiki.PageTheme.java

public String getBodyMarkup() {
    return StringUtils.trim(bodyMarkup);
}

From source file:com.github.dbourdette.otto.source.config.TransformConfig.java

public List<TransformOperation> parseOperations(String literal) {
    List<TransformOperation> operations = new ArrayList<TransformOperation>();

    if (StringUtils.isEmpty(literal)) {
        return operations;
    }//from   w w  w . ja va 2s  . c om

    String[] tokens = StringUtils.split(literal, ",");

    for (String token : tokens) {
        TransformOperation operation = REGISTRY.get(StringUtils.trim(token));

        if (operation != null) {
            operations.add(operation);
        }
    }

    return operations;
}

From source file:com.yahoo.flowetl.services.http.BaseHttpCaller.java

/**
 * Attempts to call the given method using the given client and will attempt
 * this repeatedly up to the max redirect amount. If no redirect location is
 * found a http exception will be propagated upwards. Otherwise for
 * non-redirect codes this method will stop. This function is recursively
 * called./*  w  w  w  .  j a v a  2 s . com*/
 * 
 * @throws HttpException
 * @throws IOException
 */
private void handleRedirects(final HttpClient client, final HttpMethod method, final int curRedirAm,
        final int maxRedirAm) throws HttpException, IOException {
    if (logger.isEnabled(Level.DEBUG)) {
        logger.log(Level.DEBUG, "Executing " + method + " redir count = " + curRedirAm + " of " + maxRedirAm
                + " possible redirects ");
    }
    // exec and see what happened
    client.executeMethod(method);
    int code = method.getStatusCode();
    if (logger.isEnabled(Level.DEBUG)) {
        logger.log(Level.DEBUG, "Executing " + method + " got status code " + code + "");
    }
    // supposed redirect codes
    // everything else will just stop this function
    if (REDIR_CODES.contains(code) == false) {
        return;
    }
    // die or continue?
    if (curRedirAm < maxRedirAm) {
        // ok to try to find it
        Header locationHeader = method.getResponseHeader(REDIR_HEADER);
        String redirLoc = null;
        if (locationHeader != null) {
            redirLoc = locationHeader.getValue();
        }
        // cleanup and see if we can use it...
        redirLoc = StringUtils.trim(redirLoc);
        if (StringUtils.isEmpty(redirLoc) == false) {
            // reset uri
            URI nUri = new URI(redirLoc, false);
            method.setURI(nUri);
            if (logger.isEnabled(Level.DEBUG)) {
                logger.log(Level.DEBUG, "Attempting redirect " + (curRedirAm + 1) + " due to status code "
                        + code + " to location " + nUri);
            }
            handleRedirects(client, method, curRedirAm + 1, maxRedirAm);
        } else {
            // failure at finding header
            throw new HttpException("Unable to execute " + method + " - no " + REDIR_HEADER
                    + " header found to redirect to during redirect " + curRedirAm);
        }
    } else {
        // max redirects done
        throw new HttpException("Unable to execute " + method + " after attempting " + curRedirAm
                + " redirects of " + maxRedirAm + " attempts");
    }
}

From source file:com.streamreduce.core.model.Connection.java

public void setUrl(String url) {
    //Validity of url will be determined by @URL validator on the url field.
    this.url = StringUtils.trim(url);
}

From source file:io.kahu.hawaii.service.sql.ResourceSqlQueryService.java

private String makeQuery(List<String> lines) {
    StringBuilder query = new StringBuilder();
    boolean isComment = false;
    boolean inBlockComment = false;
    for (String line : lines) {
        line = StringUtils.trim(line);

        if (line.startsWith("/*")) {
            inBlockComment = true;/*from  ww  w  . j  a v  a 2 s.com*/
        }

        if (line.startsWith("--")) {
            isComment = true;
        }

        if (line.endsWith(";")) {
            // Oracle does not like SQL statements via JDBC that end with
            // ';'.
            line = line.substring(0, line.length() - 1);
        }

        if (StringUtils.isNotBlank(line) && !(isComment || inBlockComment)) {
            if (query.length() != 0) {
                query.append(" ");
            }
            query.append(line);
        }

        isComment = false;
        if (line.startsWith("*/")) {
            inBlockComment = false;
        }
    }
    return query.toString();
}

From source file:com.izforge.izpack.integration.ExecutableFileTest.java

/**
 * Verifies that a file exists with the specified content.
 *
 * @param name    the file name//from ww w.  j  a v  a 2  s.c  om
 * @param content the expected file content
 * @return the file
 * @throws IOException for any I/O error
 */
private File checkContains(String name, String content) throws IOException {
    checkExists(name);
    File file = new File(temporaryFolder.getRoot(), name);
    List<String> fileContent = FileUtil.getFileContent(file.getPath());
    assertEquals(1, fileContent.size());
    assertEquals(content, StringUtils.trim(fileContent.get(0)));
    return file;
}

From source file:com.mindmutex.draugiem.DraugiemHttpFilter.java

/**
 * Configure the filter before the internal
 * filter chain is executed./*  ww w.  j a va  2  s  .c o m*/
 */
private void configureFilter() {
    // creates inner filter chain
    String filters = configuration.getProperty("application.filters");
    if (filters == null || filters.equalsIgnoreCase("default")) {
        innerChain = InnerFilterChain.createDefault(configuration);
    } else {
        innerChain = new InnerFilterChain(configuration);
        String packageName = getClass().getPackage().getName();

        String[] classNames = filters.split(",");
        for (String className : classNames) {
            className = StringUtils.trim(className);
            if (className.startsWith(".")) {
                className = packageName + className;
            }
            try {
                Class<?> clazz = Class.forName(className);

                Object filter = clazz.newInstance();
                if (!(filter instanceof InnerFilter)) {
                    throw new DraugiemException("application.filters must implement inner filter interface");
                }
                logger.info("Adding Filter: {}", className);

                innerChain.addInnerFilter((InnerFilter) filter);
            } catch (ClassNotFoundException ex) {
                throw new DraugiemException(ex);
            } catch (InstantiationException ex) {
                throw new DraugiemException(ex);
            } catch (IllegalAccessException ex) {
                throw new DraugiemException(ex);
            }
        }
    }
}