Example usage for org.apache.commons.lang ObjectUtils defaultIfNull

Introduction

In this page you can find the example usage for org.apache.commons.lang ObjectUtils defaultIfNull.

Prototype

public static <T> T defaultIfNull(T object, T defaultValue) 

Source Link

Document

Returns a default value if the object passed is null.

 ObjectUtils.defaultIfNull(null, null)      = null ObjectUtils.defaultIfNull(null, "")        = "" ObjectUtils.defaultIfNull(null, "zz")      = "zz" ObjectUtils.defaultIfNull("abc", *)        = "abc" ObjectUtils.defaultIfNull(Boolean.TRUE, *) = Boolean.TRUE 

Usage

From source file:de.tudarmstadt.informatik.lt.sogaardparser.MWEData.java

/**
 * Returns the druid score for the possible multi-word expression, constructed using the given tokens. If the
 * MWE is not in the database, 0.0 will be returned.
 *//*from w w w.  j a v  a2  s .  co m*/
public double getScore(String... words) {
    return (double) ObjectUtils.defaultIfNull(entries.get(StringUtils.join(words, " ")), 0.0);
}

---

From source file:com.gst.portfolio.loanaccount.domain.LoanOfficerAssignmentHistory.java

public LocalDate getEndDate() {
    return (LocalDate) ObjectUtils.defaultIfNull(new LocalDate(this.endDate), null);
}

---

From source file:com.envision.envservice.common.JSONFilter.java

private static Object defaultIfNull(Object value) {
    return ObjectUtils.defaultIfNull(value, StringUtils.EMPTY);
}

---

From source file:io.fabric8.elasticsearch.plugin.acl.DynamicACLFilter.java

private String getKibanaVersion(RestRequest request) {
    String kbnVersion = (String) ObjectUtils.defaultIfNull(request.header(kbnVersionHeader), "");
    if (StringUtils.isEmpty(kbnVersion)) {
        return kibanaVersion;
    }//from  w  w w .  j  a  v a  2 s.co m
    return kbnVersion;
}

---

From source file:de.csdev.ebus.command.EBusCommandRegistry.java

/**
 * Checks if the given command method is acceptable for the unescaped telegram
 *
 * @param command/*  w  w w  .  j a  v a 2s  .co m*/
 * @param data
 * @return
 */
public boolean matchesCommand(IEBusCommandMethod command, ByteBuffer data) {

    Byte sourceAddress = (Byte) ObjectUtils.defaultIfNull(command.getSourceAddress(),
            Byte.valueOf((byte) 0x00));

    Byte targetAddress = (Byte) ObjectUtils.defaultIfNull(command.getDestinationAddress(),
            Byte.valueOf((byte) 0x00));

    try {

        ByteBuffer masterTelegram = EBusCommandUtils.buildMasterTelegram(command, sourceAddress, targetAddress,
                null);

        ByteBuffer mask = command.getMasterTelegramMask();

        for (int i = 0; i < mask.limit(); i++) {
            byte b = mask.get(i);

            if (b == (byte) 0xFF) {
                if (masterTelegram.get(i) != data.get(i)) {
                    break;
                }
            }
            if (i == mask.limit() - 1) {
                return true;
            }
        }
    } catch (EBusTypeException e) {
        logger.error("error!", e);
    }

    return false;
}

---

From source file:com.kibana.multitenancy.plugin.acl.DynamicACLFilter.java

private String getUser(RestRequest request) {

    //Sushant:Getting user in case of Basic Authentication
    String username = "";
    //Sushant:Scenario when user Authenticated at Proxy level itself
    String proxyAuthUser = (String) ObjectUtils.defaultIfNull(request.header(proxyUserHeader), "");
    //Sushant: Scenario when user Authenticated at Proxy level itself

    String basicAuthorizationHeader = StringUtils.defaultIfBlank(request.header("Authorization"), "");
    if (StringUtils.isNotEmpty(basicAuthorizationHeader)) {
        String decodedBasicHeader = new String(
                DatatypeConverter.parseBase64Binary(basicAuthorizationHeader.split(" ")[1]),
                StandardCharsets.US_ASCII);
        final String[] decodedBasicHeaderParts = decodedBasicHeader.split(":");
        username = decodedBasicHeaderParts[0];
        decodedBasicHeader = null;/*www  . j  a  v  a 2  s.c  o  m*/
        basicAuthorizationHeader = null;
        logger.debug("User '{}' is authenticated", username);
    }
    return username;

}

---

From source file:com.kibana.multitenancy.plugin.acl.DynamicACLFilter.java

private String getBearerToken(RestRequest request) {
    final String[] auth = ((String) ObjectUtils.defaultIfNull(request.header(AUTHORIZATION_HEADER), ""))
            .split(" ");
    if (auth.length >= 2 && "Bearer".equals(auth[0])) {
        return auth[1];
    }//from   ww  w  . j  a  v  a2s  .c om
    return "";
}

---

From source file:com.shopzilla.api.client.brand.AbstractBaseUrlProvider.java

public Map<String, ?> makeClassificationParameterMap(ClassificationRequest request) {
    Map<String, Object> parameters = new HashMap<String, Object>();

    parameters.put("apiKey", request.getApiKey());
    parameters.put("publisherId", request.getPublisherId());
    parameters.put("placementId", request.getPlacementId());
    parameters.put("keyword", request.getKeyword());
    parameters.put("showAll", BooleanUtils.toBooleanDefaultIfNull(request.getShowAll(), Boolean.TRUE));
    parameters.put("format", ((ClassificationRequest.Format) ObjectUtils.defaultIfNull(request.getFormat(),
            ClassificationRequest.Format.XML)).toString().toLowerCase());

    return parameters;
}

---

From source file:com.gst.infrastructure.core.api.JsonQuery.java

/**
 * always returns true or false//from  w  w  w  .  ja va  2  s .co  m
 */
public boolean booleanPrimitiveValueOfParameterNamed(final String parameterName) {
    final Boolean value = this.fromApiJsonHelper.extractBooleanNamed(parameterName, this.parsedQuery);
    return (Boolean) ObjectUtils.defaultIfNull(value, Boolean.FALSE);
}

---

From source file:com.shopzilla.api.client.brand.AbstractBaseUrlProvider.java

public Map<String, ?> makeCategoryParameterMap(CategorySearchRequest request) {
    Map<String, Object> parameters = new HashMap<String, Object>();

    parameters.put("apiKey", request.getApiKey());
    parameters.put("publisherId", request.getPublisherId());
    parameters.put("placementId", request.getPlacementId());
    parameters.put("keyword", request.getKeyword());
    parameters.put("categoryId", request.getCategoryId());
    parameters.put("ancestors", request.getAncestors());
    if (request.getResults() == null) {
        parameters.put("results", defaultResults);
    } else {/*from w  ww.j  av  a2 s .c  o  m*/
        parameters.put("results", request.getResults());
    }
    parameters.put("sort", request.getSortOrder());
    parameters.put("attFilter", request.getAttFilter());
    parameters.put("format", ((ClassificationRequest.Format) ObjectUtils.defaultIfNull(request.getFormat(),
            ClassificationRequest.Format.XML)).toString().toLowerCase());

    return parameters;
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• »