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

Introduction

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

Prototype

String EMPTY

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Document

The empty String "".

Usage

From source file:com.fengduo.bee.commons.util.DateViewTools.java

public static String format(Date date, String pattern) {
    if (date == null) {
        return StringUtils.EMPTY;
    }/*  ww w  .  j ava 2  s  . co  m*/
    return getFormat(pattern).format(date);
}

From source file:com.chadekin.jadys.commons.formatters.SqlValueFormatter.java

public default String format(Object value) {
    String result = StringUtils.EMPTY;
    if (value != null) {
        setValue((T) value);//from   w w w.  j a  v a2s  .  com
        result = build();
    }
    return result;
}

From source file:com.chadekin.jadys.commons.formatters.DefaultValueFormatter.java

@Override
public void setValue(Object value) {
    this.value = (value == null) ? StringUtils.EMPTY : value.toString();
}

From source file:com.ms.commons.utilities.StaticContentDeploy.java

private static String getStaticVersion() {
    String property = System.getProperty(KEY_DATA_SOURCE_PROPERTIES);
    if (StringUtils.isBlank(property)) {
        logger.warn("can not find system property:" + KEY_DATA_SOURCE_PROPERTIES);
        return StringUtils.EMPTY;
    }// ww w.  j a  v a 2  s  . co m
    File propertyFile = new File(property);
    if (!propertyFile.exists()) {
        logger.warn("property file not exists:" + property);
        return StringUtils.EMPTY;
    }
    String staticVersion = getPropertyFromFile(propertyFile, STATIC_VERSION);
    return staticVersion;
}

From source file:com.mmj.app.web.tools.EnumViewTools.java

public static String rightMenuEnumName(Integer v) {
    if (v == null) {
        return StringUtils.EMPTY;
    }// ww w  .j a v a  2s  . c om
    return RightMenuEnum.getAction(v).getName();
}

From source file:fr.paris.lutece.portal.business.user.parameter.DefaultUserParameterHome.java

/**
 * Load the parameter value./*from   w ww . j a va2  s .c  o  m*/
 *
 * @param strParameterKey the parameter key
 * @return The parameter value
 */
public static String findByKey(String strParameterKey) {
    return DatastoreService.getDataValue(strParameterKey, StringUtils.EMPTY);
}

From source file:com.opengamma.web.security.WebSecuritiesResourceTest.java

public void testGetAllSecurities() throws Exception {
    MultivaluedMap<String, String> queryParameters = _uriInfo.getQueryParameters();
    queryParameters.putSingle("name", StringUtils.EMPTY);
    queryParameters.putSingle("identifier", StringUtils.EMPTY);
    queryParameters.putSingle("type", StringUtils.EMPTY);
    queryParameters.put("securityId", Collections.<String>emptyList());

    String resultJson = _webSecuritiesResource.getJSON(null, null, null, null, queryParameters.getFirst("name"),
            queryParameters.getFirst("identifier"), queryParameters.getFirst("type"),
            queryParameters.get("securityId"), _uriInfo);
    assertNotNull(resultJson);//from  w w  w  .j  a  v  a 2  s . com
    assertJSONObjectEquals(loadJson("com/opengamma/web/security/allSecuritiesJson.txt"),
            new JSONObject(resultJson));
}

From source file:edu.northwestern.bioinformatics.studycalendar.xml.validators.ActivityXMLValidatorTest.java

public void testValidate() {
    BindException errors = new BindException(valid, StringUtils.EMPTY);
    ValidationUtils.invokeValidator(SPRING_ACTIVITY_VALIDATOR_INSTANCE, valid, errors);

    assertFalse(errors.hasErrors());//from  w  w w.  j a  va2 s . c om
}

From source file:com.chadekin.jadys.commons.formatters.ArrayValueFormatter.java

@Override
public String format(Object value) {
    String result = StringUtils.EMPTY;
    if (value != null) {
        List convertedValue = Lists.newArrayList();
        for (int index = 0; index < Array.getLength(value); index++) {
            convertedValue.add(Array.get(value, index));
        }/*from   ww w  . j a v a2 s .co m*/
        result = super.format(convertedValue);
    }
    return result;
}

From source file:indexer.PDFDocument.java

@Override
public String getContents() {
    PDFTextExtractor extractor = new PDFTextExtractor();
    try {//from   ww w  .  jav a2  s .  c  om
        return extractor.extractText(Paths.get(path).toString());
    } catch (IOException e) {
        log.error("Error while extracting text from: " + getName());
    }
    return StringUtils.EMPTY;
}