Java Code Examples for org.apache.commons.lang3.StringUtils#defaultString()

/**
 * {@inheritDoc} This implementation works similar to {@code nodeKey()}, but
 * always adds an index expression to the resulting key.
 */
@Override
public <T> String canonicalKey(final T node, final String parentKey,
        final NodeHandler<T> handler)
{
    final T parent = handler.getParent(node);
    if (parent == null)
    {
        // this is the root node
        return StringUtils.defaultString(parentKey);
    }

    final StringBuilder buf = new StringBuilder(BUF_SIZE);
    if (StringUtils.isNotEmpty(parentKey))
    {
        buf.append(parentKey).append(PATH_DELIMITER);
    }
    buf.append(handler.nodeName(node));
    buf.append(START_INDEX);
    buf.append(determineIndex(parent, node, handler));
    buf.append(END_INDEX);
    return buf.toString();
}
 

public static String getRepositoryName( final String href )
{
    String requestPathInfo = StringUtils.defaultString( href );

    //remove prefix ie /repository/blah becomes /blah
    requestPathInfo = removePrefix( requestPathInfo );

    // Remove prefixing slash as the repository id doesn't contain it;
    if ( requestPathInfo.startsWith( "/" ) )
    {
        requestPathInfo = requestPathInfo.substring( 1 );
    }

    // Find first element, if slash exists.
    int slash = requestPathInfo.indexOf( '/' );
    if ( slash > 0 )
    {
        // Filtered: "central/org/apache/maven/" -> "central"
        return requestPathInfo.substring( 0, slash );
    }
    return requestPathInfo;
}
 

/**
    * Translates NewValue of history entry. It works in the same way as
    * {@link RecipientStatusHistoryDtoConverter#getOldTranslatedValue(String, String, Locale)} but
    * contains additional checking for deleted Binding and deleted Mailing list.
    *
    * @param changeValue  value which was changed.
    * @param changedField type of change.
    * @param locale       locale for current user.
    * @return translated Value.
    */
private String getNewTranslatedValue(String changeValue, String changedField, Locale locale) {
	String deletedText = I18nString.getLocaleString("target.Deleted", locale);

	// in case of we don't have the rule for current kind of change we return value without any changes
	RecipientMutableFields fieldByText = RecipientMutableFields.getByCode(changedField);
	if (Objects.isNull(fieldByText)) {
		return StringUtils.defaultString(changeValue, NOT_SET);
	}

	// deletion actions have a special behaviour. They applicable only for `NewValue`
	switch (fieldByText) {
		case MAILINGLIST_DELETED:
			String mailinglistText = I18nString.getLocaleString("Mailinglist", locale);
			return String.format("%s %s", mailinglistText, deletedText).toUpperCase();

		case CUSTOMER_BINDING_DELETED:
			String bindingText = I18nString.getLocaleString("Binding", locale);
			return String.format("%s %s", bindingText, deletedText).toUpperCase();

		default:
			// going ahead if it's not deletion action
			return getOldTranslatedValue(changeValue, changedField, locale);
	}
}
 

@Override
public String getSubjectOrPatient(){
	// ids do not contain spaces, do not perform expensive load from db
	if (getEntity().getPatId() != null && !getEntity().getPatId().contains(" ")) {
		IContact contact = getContact();
		if (contact != null) {
			if (contact.isPatient()) {
				contact = CoreModelServiceHolder.get()
					.load(getEntity().getPatId(), IPatient.class, false, false).orElse(null);
			}
			return contact.getLabel();
		}
	}
	return StringUtils.defaultString(getEntity().getPatId());
}
 

public String getSenderName(int adminId) {
	if (adminId > 0) {
		String query = "SELECT fullname, company_name FROM admin_tbl WHERE admin_id = ?";
		String name = selectObjectDefaultNull(logger, query, senderNameRowMapper, adminId);

		return StringUtils.defaultString(name);
	}

	return "";
}
 

public MessageAdapter(MessageRow args) {
	id = Long.parseLong(args.getID());
	name = StringUtils.defaultString(args.getMsgName(), " ");
	namespace = StringUtils.defaultString(args.getMsgNamespace(), " ");
	timestamp = args.getTimestamp();
	from = StringUtils.defaultString(args.getFrom(), " ");
	to = StringUtils.defaultString(args.getTo(), " ");
	humanReadable = StringUtils.defaultString(args.getContent(), " ");
	json = StringUtils.defaultString(args.getJson(), humanReadable);//FIXME: This code used for backward compatibility, refactore after a few months
	rawMessage = args.getRawMessage();
	printableMessage = args.getPrintableMessage();
	fields = MessageParser.parseFields(json);
	rejectReason = StringUtils.defaultString(args.getRejectReason(), "");
}
 

static ComparisonResult compareRequestAsJson(String expectedRequestBody, String actualBody, Set<String> ignoringPaths, String mode) {
    String defaultExpectedRequestBody = StringUtils.defaultString(expectedRequestBody);
    String defaultActualBody = StringUtils.defaultString(actualBody);
    ObjectMapper om = new ObjectMapper();
    try {
        om.readValue(defaultExpectedRequestBody, Object.class);
        om.readValue(defaultActualBody, Object.class);
    } catch (Exception e) {
        throw new JsonParsingException(e);
    }

    ComparisonResult comparisonResult;
    try {
        List<Customization> customizations = ignoringPaths.stream()
                                                          .map(p -> new Customization(p, (o1, o2) -> true))
                                                          .collect(Collectors.toList());

        JSONCompareMode compareMode = StringUtils.isEmpty(mode) ? JSONCompareMode.STRICT : JSONCompareMode.valueOf(mode);
        JSONAssert.assertEquals(defaultExpectedRequestBody.replaceAll("\\s", " "),
                defaultActualBody.replaceAll("\\s", " "),
                new IgnoringComparator(compareMode, customizations));

        comparisonResult = new ComparisonResult(false, "", expectedRequestBody, actualBody);
    } catch (Throwable assertionError) {
        if (!(assertionError instanceof AssertionError)) {
          log.error("Exception while parse json {} {} {} {}", expectedRequestBody, actualBody, ignoringPaths, mode, assertionError);
        }
        comparisonResult = new ComparisonResult(true, assertionError.getMessage(), expectedRequestBody, actualBody);
    }

    return comparisonResult;
}
 

private void renderSortableHiddenFields() throws JspException {
    String sortByLabel = ListTagUtil.makeSortByLabel(getUniqueName());
    String sortDirLabel = ListTagUtil.makeSortDirLabel(getUniqueName());

    HtmlTag sortByInputTag = new HtmlTag("input");
    sortByInputTag.setAttribute("type", "hidden");
    sortByInputTag.setAttribute("name", sortByLabel);
    sortByInputTag.setAttribute("id",
            ListTagUtil.makeSortById(getUniqueName()));
    sortByInputTag.setAttribute("value", StringEscapeUtils.escapeHtml4(StringUtils
            .defaultString(pageContext.getRequest().getParameter(sortByLabel))));

    HtmlTag sortByDirTag = new HtmlTag("input");
    sortByDirTag.setAttribute("type", "hidden");
    sortByDirTag.setAttribute("name", sortDirLabel);
    sortByDirTag.setAttribute("id", ListTagUtil.
                                    makeSortDirId(getUniqueName()));
    String dir = StringUtils.defaultString(pageContext.getRequest().getParameter(
            sortDirLabel));
    if (dir.equals(RequestContext.SORT_ASC)) {
        sortByDirTag.setAttribute("value", RequestContext.SORT_ASC);
    }
    else if (dir.equals(RequestContext.SORT_DESC)) {
        sortByDirTag.setAttribute("value", RequestContext.SORT_DESC);
    }
    else {
        sortByDirTag.setAttribute("value", "");
    }

    ListTagUtil.write(pageContext, sortByInputTag.render());
    ListTagUtil.write(pageContext, sortByDirTag.render());
}
 

/**
 * 创建模型
 * @throws UnsupportedEncodingException 
 */
public org.activiti.engine.repository.Model create(String name, String key, String description, String category) throws UnsupportedEncodingException {
	ObjectMapper objectMapper = new ObjectMapper();
	ObjectNode editorNode = objectMapper.createObjectNode();
	editorNode.put("id", "canvas");
	editorNode.put("resourceId", "canvas");
	ObjectNode stencilSetNode = objectMapper.createObjectNode();
	stencilSetNode.put("namespace", "http://b3mn.org/stencilset/bpmn2.0#");
	editorNode.put("stencilset", stencilSetNode);
	org.activiti.engine.repository.Model modelData = repositoryService.newModel();

	description = StringUtils.defaultString(description);
	modelData.setKey(StringUtils.defaultString(key));
	modelData.setName(name);
	modelData.setCategory(category);
	modelData.setVersion(Integer.parseInt(String.valueOf(repositoryService.createModelQuery().modelKey(modelData.getKey()).count()+1)));

	ObjectNode modelObjectNode = objectMapper.createObjectNode();
	modelObjectNode.put(ModelDataJsonConstants.MODEL_NAME, name);
	modelObjectNode.put(ModelDataJsonConstants.MODEL_REVISION, modelData.getVersion());
	modelObjectNode.put(ModelDataJsonConstants.MODEL_DESCRIPTION, description);
	modelData.setMetaInfo(modelObjectNode.toString());
	
	repositoryService.saveModel(modelData);
	repositoryService.addModelEditorSource(modelData.getId(), editorNode.toString().getBytes("utf-8"));
	
	return modelData;
}
 

/**
 * Construct the label text used in the brat user interface.
 *
 * @param aAdapter the adapter.
 * @param aFs the annotation.
 * @param aFeatures the features.
 * @return the label.
 */
public static String getUiLabelText(TypeAdapter aAdapter, FeatureStructure aFs,
        List<AnnotationFeature> aFeatures)
{
    StringBuilder bratLabelText = new StringBuilder();
    for (AnnotationFeature feature : aFeatures) {

        if (!feature.isEnabled() || !feature.isVisible()
                || !MultiValueMode.NONE.equals(feature.getMultiValueMode())) {
            continue;
        }

        Feature labelFeature = aFs.getType().getFeatureByBaseName(feature.getName());
        String label = StringUtils.defaultString(aFs.getFeatureValueAsString(labelFeature));
        
        if (bratLabelText.length() > 0 && label.length() > 0) {
            bratLabelText.append(TypeAdapter.FEATURE_SEPARATOR);
        }

        bratLabelText.append(label);
    }

    if (bratLabelText.length() > 0) {
        return bratLabelText.toString();
    }
    else {
        // If there are no label features at all, then use the layer UI name
        return "(" + aAdapter.getLayer().getUiName() + ")";
    }
}
 

/**
 * Fonction retournant une numéro de séquence depuis une séquence générique, et une date
 *
 * @param sequence
 * @return
 */
@Transactional
public String getSequenceNumber(Sequence sequence, LocalDate refDate) {

  SequenceVersion sequenceVersion = getVersion(sequence, refDate);

  String seqPrefixe = StringUtils.defaultString(sequence.getPrefixe(), ""),
      seqSuffixe = StringUtils.defaultString(sequence.getSuffixe(), ""),
      sequenceValue;

  if (sequence.getSequenceTypeSelect() == SequenceTypeSelect.NUMBERS) {
    sequenceValue =
        StringUtils.leftPad(
            sequenceVersion.getNextNum().toString(), sequence.getPadding(), PADDING_STRING);
  } else {
    sequenceValue = findNextLetterSequence(sequenceVersion);
  }
  sequenceVersion.setNextNum(sequenceVersion.getNextNum() + sequence.getToBeAdded());
  String nextSeq =
      (seqPrefixe + sequenceValue + seqSuffixe)
          .replaceAll(PATTERN_FULL_YEAR, Integer.toString(refDate.get(ChronoField.YEAR_OF_ERA)))
          .replaceAll(PATTERN_YEAR, refDate.format(DateTimeFormatter.ofPattern("yy")))
          .replaceAll(PATTERN_MONTH, Integer.toString(refDate.getMonthValue()))
          .replaceAll(PATTERN_FULL_MONTH, refDate.format(DateTimeFormatter.ofPattern("MM")))
          .replaceAll(PATTERN_DAY, Integer.toString(refDate.getDayOfMonth()))
          .replaceAll(
              PATTERN_WEEK, Integer.toString(refDate.get(IsoFields.WEEK_OF_WEEK_BASED_YEAR)));

  log.debug("nextSeq : : : : {}", nextSeq);

  sequenceVersionRepository.save(sequenceVersion);
  return nextSeq;
}
 

@Override
public boolean checkIfTargetNameAlreadyExists(@VelocityCheck int companyId, String targetName, int targetId) {
	String existingName = StringUtils.defaultString(targetDao.getTargetName(targetId, companyId, true));

	// Allow to keep existing name anyway.
	return !existingName.equals(targetName) && targetDao.isTargetNameInUse(companyId, targetName, false);
}
 

@Nonnull
protected String getContentDispositionHeaderValue( @Nullable String extensibleFilename, @Nullable String compressionExtension )
{
    final String suffix = (compressionExtension == null) ? "" : "." + compressionExtension;
    return "attachment; filename=" + StringUtils.defaultString( extensibleFilename, "metadata" ) + "." + fileExtension + suffix;
}
 

private String getBetaApiExtensionName(String defaultBetaApiExtensionName, Options options) {
    return StringUtils.defaultString(options.getBetaApiExtensionName(), defaultBetaApiExtensionName);
}
 

public String getContent() {
    return StringUtils.defaultString(content);
}
 

@Override
public void setFullUrl(String fullUrl) {
	this.fullUrl = StringUtils.defaultString(fullUrl);
}
 

/**
 * Constructor uses in case of your ResultSet contains default names of columns with some prefix.
 * Maybe useful when you calls one RowMapper inside the second one.
 *
 * @param columnNamePrefix prefix for column names.
 */
public PlainRowMapper(String columnNamePrefix) {
    this.columnNamePrefix = StringUtils.defaultString(columnNamePrefix, StringUtils.EMPTY);
}
 

/**
 * Returns the example to verify the parser.
 *
 * @return the example
 */
public String getExample() {
    return StringUtils.defaultString(example);
}
 

/**
 * Returns the value of this StringType, or an empty string ("") if the
 * value is <code>null</code>. This method is provided as a convenience to
 * users of this API.
 */
public String getValueNotNull() {
	return StringUtils.defaultString(getValue());
}
 

/**
 * Returns the separator to be used for the given property. This method
 * is called by {@code writeProperty()}. The string returned here
 * is used as separator between the property key and its value. Per
 * default the method checks whether a global separator is set. If this
 * is the case, it is returned. Otherwise the separator returned by
 * {@code getCurrentSeparator()} is used, which was set by the
 * associated layout object. Derived classes may implement a different
 * strategy for defining the separator.
 *
 * @param key the property key
 * @param value the value
 * @return the separator to be used
 * @since 1.7
 */
protected String fetchSeparator(final String key, final Object value)
{
    return getGlobalSeparator() != null ? getGlobalSeparator()
            : StringUtils.defaultString(getCurrentSeparator());
}