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

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

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Introduction

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

Prototype

public static boolean isNotBlank(String str)

Source Link

Document

Checks if a String is not empty (""), not null and not whitespace only.

Usage

From source file:com.dianping.phoenix.dev.core.tools.generator.stable.GitRepositoryListGenerator.java

private static List<ProjectRepositoryPair> parsePage(int pageNo) throws Exception {
    String page = curl(REPO_BASEURL + "/public/projects?page=" + pageNo);
    List<ProjectRepositoryPair> pairs = null;

    if (StringUtils.isNotBlank(page)) {
        String[] lines = StringUtils.split(page, "\n");
        for (String line : lines) {
            if (StringUtils.isNotBlank(line)) {
                int pos = line.indexOf(PATTERN_PRE);
                if (pos >= 0) {
                    pairs = pairs == null ? new ArrayList<ProjectRepositoryPair>() : pairs;
                    String repoUrl = line.substring(pos + PATTERN_PRE.length() - REPO_BASEURL.length(),
                            line.length() - PATTERN_SUF.length());
                    String projectName = repoUrl.substring(repoUrl.lastIndexOf("/") + 1,
                            repoUrl.length() - PATTERN_GIT.length());

                    if (hasPom(repoUrl)
                            || repoUrl.startsWith("http://code.dianpingoa.com/arch/phoenix-maven-config.git")) {
                        pairs.add(new ProjectRepositoryPair(projectName, repoUrl));
                    }//from w  ww .  j av a  2 s  .  c  o  m
                }
            }
        }
    }

    return pairs;
}

From source file:com.edm.utils.View.java

/**
 * cron.//from   ww  w .j  a  v a  2  s  . c  o m
 */
public String cron(String cron) {
    String cronStr = null;
    if (StringUtils.isNotBlank(cron)) {
        String[] crons = StringUtils.splitPreserveAllTokens(cron, " ");
        if (Asserts.empty(crons) || crons.length < 5) {
            return null;
        }

        String minute = crons[0];
        String hour = crons[1];
        String day = crons[2];
        String week = crons[3];
        String month = crons[4];

        // month
        if (!day.equals("*")) {
            cronStr = "?";
            if (day.equals("-1"))
                cronStr += "?";
            else
                cronStr += day + "";
        }
        // week
        if (!week.equals("*")) {
            cronStr = "?";
            if (week.equals("1,2,3,4,5"))
                cronStr += "";
            else if (week.equals("6,7"))
                cronStr += "?";
            else if (StringUtils.splitPreserveAllTokens(week, ",").length == 1)
                cronStr += "" + WeekMap.week(week);
        }
        // day
        if (month.equals("*") && week.equals("*") && day.equals("*")) {
            cronStr = "?";
        }

        if (StringUtils.isNotBlank(cronStr)) {
            if (hour.length() == 1)
                hour = "0" + hour;
            if (minute.length() == 1)
                minute = "0" + minute;
            cronStr += hour + ":" + minute;
        }
    }

    return cronStr;
}

From source file:dk.dma.msinm.user.security.Credentials.java

public boolean isValid() {
    return StringUtils.isNotBlank(email) && StringUtils.isNotBlank(password);
}

From source file:edu.wisc.my.stats.web.support.QueryFactEditor.java

/**
 * @see java.beans.PropertyEditorSupport#setAsText(java.lang.String)
 *///from   ww  w .  ja v a 2s .  co m
@Override
public void setAsText(String text) throws IllegalArgumentException {
    if (!StringUtils.isNotBlank(text)) {
        this.setValue(null);
    } else {
        final long id = Long.parseLong(text);
        final Fact fact = this.factProvider.getFactById(id);
        this.setValue(fact);
    }
}

From source file:io.fabric8.jenkins.openshiftsync.BuildConfigProjectProperty.java

@DataBoundConstructor
public BuildConfigProjectProperty(String buildConfigAsXML) {
    if (StringUtils.isNotBlank(buildConfigAsXML)) {
        this.buildConfig = (BuildConfig) xstream2().fromXML(buildConfigAsXML);
    }/*from  w w w  .  jav  a 2  s .  com*/
}

From source file:ml.shifu.shifu.core.binning.obj.NumBinInfo.java

public static List<NumBinInfo> constructNumBinfo(String binsData, char fieldSeparator) {
    List<NumBinInfo> binInfos = new ArrayList<NumBinInfo>();

    List<Double> thresholds = new ArrayList<Double>();
    thresholds.add(Double.NEGATIVE_INFINITY);

    if (StringUtils.isNotBlank(binsData)) {
        String[] fields = StringUtils.split(binsData, fieldSeparator);
        if (fields != null) {
            for (String field : fields) {
                Double val = null;
                try {
                    val = Double.valueOf(field);
                    thresholds.add(val);
                } catch (Exception e) {
                    // skip illegal double
                }//from ww w . j  a  va 2s  .c o m
            }
        }
    }

    thresholds.add(Double.POSITIVE_INFINITY);
    Collections.sort(thresholds);

    for (int i = 0; i < thresholds.size() - 1; i++) {
        binInfos.add(new NumBinInfo(thresholds.get(i), thresholds.get(i + 1)));
    }

    return binInfos;
}

From source file:edu.usu.sdl.openstorefront.storage.model.AttributeCodePk.java

/**
 * Creates a AttributeCodePk from key//from  w w  w.  j av  a  2 s  . co  m
 *
 * @param key
 * @return Null if it can't decode key
 */
public static AttributeCodePk fromKey(String key) {
    AttributeCodePk attributeCodePk = null;
    if (StringUtils.isNotBlank(key)) {
        String keySplit[] = key.split(ReflectionUtil.COMPOSITE_KEY_SEPERATOR);
        if (keySplit.length > 0) {
            attributeCodePk = new AttributeCodePk();
            attributeCodePk.setAttributeType(keySplit[0]);
            attributeCodePk.setAttributeCode(keySplit[1]);
        }
    }
    return attributeCodePk;
}

From source file:com.activecq.api.utils.TextUtil.java

/**
 * Returns the first non-null and non-empty String from the parameter list of strings.
 *
 * Ex. TextUtil.getFirstNonEmpty(x.getPageTitle(),
 *                                      x.getNavigationTitle(),
 *                                      x.getTitle(),
 *                                      x.getName())
 *
 * @param values//from w ww.  j av  a  2s .co m
 * @return
 */
public static String getFirstNonEmpty(String... values) {
    if (values == null || values.length < 1) {
        return null;
    }
    List<String> list = Arrays.asList(values);

    for (String item : list) {
        if (StringUtils.isNotBlank(item)) {
            return item;
        }
    }

    return null;
}

From source file:com.baidu.fsg.uid.utils.DockerUtils.java

/**
 * Retrieve host & port from environment
 *///  w  w w.  j  a va 2  s. com
private static void retrieveFromEnv() {
    // retrieve host & port from environment
    DOCKER_HOST = System.getenv(ENV_KEY_HOST);
    DOCKER_PORT = System.getenv(ENV_KEY_PORT);

    // not found from 'JPAAS_HTTP_PORT', then try to find from 'JPAAS_HOST_PORT_8080'
    if (StringUtils.isBlank(DOCKER_PORT)) {
        DOCKER_PORT = System.getenv(ENV_KEY_PORT_ORIGINAL);
    }

    boolean hasEnvHost = StringUtils.isNotBlank(DOCKER_HOST);
    boolean hasEnvPort = StringUtils.isNotBlank(DOCKER_PORT);

    // docker can find both host & port from environment
    if (hasEnvHost && hasEnvPort) {
        IS_DOCKER = true;

        // found nothing means not a docker, maybe an actual machine
    } else if (!hasEnvHost && !hasEnvPort) {
        IS_DOCKER = false;

    } else {
        LOGGER.error("Missing host or port from env for Docker. host:{}, port:{}", DOCKER_HOST, DOCKER_PORT);
        throw new RuntimeException(
                "Missing host or port from env for Docker. host:" + DOCKER_HOST + ", port:" + DOCKER_PORT);
    }
}

From source file:de.hybris.platform.accountsummaryaddon.document.criteria.validator.impl.AmountCriteriaValidator.java

@Override
public boolean isValid(final String startRange, final String endRange, final Model model) {

    Optional<BigDecimal> parsedStartRange = Optional.empty();
    Optional<BigDecimal> parsedEndRange = Optional.empty();

    if (LOG.isDebugEnabled()) {
        LOG.debug("validating amount ranges");
    }/*w  ww.  j a v  a2s  . c  om*/

    if (StringUtils.isNotBlank(startRange)) {
        parsedStartRange = AccountSummaryAddonUtils.parseBigDecimal(startRange);
        if (!parsedStartRange.isPresent()) {
            GlobalMessages.addErrorMessage(model,
                    "text.company.accountsummary.criteria.amount.format.from.invalid");
            return false;
        }
    }

    if (StringUtils.isNotBlank(endRange)) {
        parsedEndRange = AccountSummaryAddonUtils.parseBigDecimal(endRange);
        if (!parsedEndRange.isPresent()) {
            GlobalMessages.addErrorMessage(model,
                    "text.company.accountsummary.criteria.amount.format.to.invalid");
            return false;
        }
    }

    if (parsedStartRange.isPresent() && parsedEndRange.isPresent()
            && parsedStartRange.get().compareTo(parsedEndRange.get()) == 1) {
        GlobalMessages.addErrorMessage(model, "text.company.accountsummary.criteria.amount.invalid");
        return false;
    }

    return true;
}