Example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty

List of usage examples for org.apache.commons.collections4 CollectionUtils isNotEmpty

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  6. isNotEmpty

Introduction

In this page you can find the example usage for org.apache.commons.collections4 CollectionUtils isNotEmpty.

Prototype

public static boolean isNotEmpty(final Collection<?> coll)

Source Link

Document

Null-safe check if the specified collection is not empty.

Usage

From source file:com.wiiyaya.provider.main.service.impl.BackendUserServiceImpl.java

@Override
@Transactional(rollbackFor = BusinessException.class)
public void updateUser(BackendUserDto backendUserDto) throws BusinessException {
    BackendUser backendUserDb = backendUserDao.findOne(backendUserDto.getId());
    if (backendUserDb == null) {
        throw new BusinessException(MainConstant.ERROR_USER_NOT_FOUND);
    }//from   w  ww.j  a  v a  2  s. c  o  m
    if (backendUserDb.getId() <= 3L) {
        throw new BusinessException(MainConstant.ERROR_USER_CANT_AMD);
    }
    backendUserDb.setVersion(backendUserDto.getVersion());
    backendUserDb.setNickname(backendUserDto.getNickname());
    backendUserDb.setEmail(backendUserDto.getEmail());
    backendUserDb.setPhone(backendUserDto.getPhone());

    //??
    if (StringUtils.isNotEmpty(backendUserDto.getNewPwd())) {
        if (StringUtils.isEmpty(backendUserDto.getPwdConfirm())
                || !backendUserDto.getNewPwd().equals(backendUserDto.getPwdConfirm())) {
            throw new BusinessException(MainConstant.ERROR_USER_NEW_PWD_NOT_MATCH);
        }
        if (StringUtils.isEmpty(backendUserDto.getOldPwd())
                || !passwordEncoder.matches(backendUserDto.getOldPwd(), backendUserDb.getPassword())) {
            throw new BusinessException(MainConstant.ERROR_USER_OLD_PWD_NOT_MATCH);
        }
        backendUserDb.setPassword(passwordEncoder.encode(backendUserDto.getNewPwd()));
    }

    if (CollectionUtils.isNotEmpty(backendUserDto.getRoleIds())) {
        for (Iterator<Role> itDb = backendUserDb.getRoles().iterator(); itDb.hasNext();) {
            final Role roleDb = itDb.next();
            //boolean existInPage = IterableUtils.matchesAny(backendUserDto.getRoleIds(), object -> roleDb.getId().equals(object)); Lambda ?
            boolean existInPage = IterableUtils.matchesAny(backendUserDto.getRoleIds(), new Predicate<Long>() {
                @Override
                public boolean evaluate(Long object) {
                    return roleDb.getId().equals(object);
                }
            });
            if (!existInPage) {
                itDb.remove();
            }
        }
        backendUserDb.getRoles().addAll(roleDao.findAll(backendUserDto.getRoleIds()));
    } else {
        backendUserDb.getRoles().clear();
    }
    backendUserDao.save(backendUserDb);
}

From source file:com.haulmont.cuba.gui.data.impl.GroupDelegate.java

public boolean hasChildren(GroupInfo group) {
    boolean groupExists = containsGroup(group);
    List<GroupInfo> groupChildren = this.children.get(group);
    return groupExists && CollectionUtils.isNotEmpty(groupChildren);
}

From source file:com.fredhopper.core.connector.index.upload.impl.RestPublishingStrategy.java

protected URI createUri(final String scheme, final String host, final Integer port, final String servername,
        final String path, final List<NameValuePair> params) {
    Preconditions.checkArgument(StringUtils.isNotBlank(scheme));
    Preconditions.checkArgument(StringUtils.isNotBlank(host));
    Preconditions.checkArgument(port != null);
    Preconditions.checkArgument(StringUtils.isNotBlank(servername));
    Preconditions.checkArgument(StringUtils.isNotBlank(path));

    final URIBuilder uriBuilder = new URIBuilder();
    uriBuilder.setScheme(scheme);/*from  w w  w .  jav a 2  s  .c  om*/
    uriBuilder.setHost(host);
    uriBuilder.setPort(port.intValue());
    uriBuilder.setPath("/".concat(servername).concat(path));
    if (CollectionUtils.isNotEmpty(params)) {
        uriBuilder.setParameters(params);
    }
    try {
        return uriBuilder.build();
    } catch (final URISyntaxException ex) {
        throw new IllegalArgumentException(ex);
    }
}

From source file:jodtemplate.pptx.postprocessor.StylePostprocessor.java

private Element getApPrElement(final Element ap) {
    final List<Element> apPrElements = ap.getContent(Filters.element(PPTXDocument.PPR_ELEMENT, getNamespace()));
    if (CollectionUtils.isNotEmpty(apPrElements)) {
        return apPrElements.get(0).clone();
    }/*from  ww  w .j av a2s  . com*/
    return null;
}

From source file:io.cloudslang.lang.compiler.modeller.transformers.PythonActionTransformerTest.java

private Map<String, Serializable> transformAndThrowErrorIfExists(
        PythonActionTransformer pythonActionTransformer, Map<String, Serializable> rawData) {
    TransformModellingResult<Map<String, Serializable>> transformModellingResult = pythonActionTransformer
            .transform(rawData);//from  www.j  a va2s .  com
    BasicTransformModellingResult<Map<String, Serializable>> basicTransformModellingResult = (BasicTransformModellingResult<Map<String, Serializable>>) transformModellingResult;
    List<RuntimeException> errors = basicTransformModellingResult.getErrors();
    if (CollectionUtils.isNotEmpty(errors)) {
        throw errors.get(0);
    } else {
        return basicTransformModellingResult.getTransformedData();
    }
}

From source file:com.epam.catgenome.manager.reference.io.cytoband.CytobandReader.java

private void parse(final File file) throws IOException {
    try (BufferedReader reader = new BufferedReader(
            new InputStreamReader(IOHelper.openStream(file), Charset.defaultCharset()))) {
        String row;//from  w ww . ja v  a2  s  .  c  o m
        int lineNum = 1;
        // strict is TRUE means that parser should validate chromosome's name extracted from the given
        // input using the provided dictionary that specifies all valid names for chromosomes
        final boolean strict = CollectionUtils.isNotEmpty(chromosomes);
        while ((row = reader.readLine()) != null) {
            // get all columns that provides required data
            String[] columns = row.split(COLUMN_SEPARATOR);
            if (columns.length != Cols.NCOLS.index()) {
                throw new IllegalArgumentException(
                        MessageHelper.getMessage("error.cytobands.unexpected.row.cols", lineNum));
            }

            // validates name for a chromosome and specifies a record to handle its band; if
            // it's necessary a new record will be created and added to the result
            final String chromosome = getText(columns, Cols.CHROM);
            if (strict && !chromosomes.contains(chromosome)) {
                throw new IllegalArgumentException(
                        MessageHelper.getMessage("error.cytobands.illegal.chromosome", chromosome, lineNum));
            }
            CytobandRecord record = records.get(chromosome);
            if (record == null) {
                record = new CytobandRecord(chromosome);
                records.put(chromosome, record);
            }

            // parses other columns and fills in information about a band
            final Cytoband band = new Cytoband();
            band.setChromosome(chromosome);
            band.setName(getText(columns, Cols.BAND_NAME));
            band.setGiemsaStain(getGiemsaStain(columns));
            band.setEndIndex(getInt(columns, Cols.END_INDEX, lineNum));
            band.setStartIndex(getInt(columns, Cols.START_INDEX, lineNum));

            record.getBands().add(band);
            lineNum++;
        }
    }
}

From source file:com.haulmont.cuba.gui.xml.layout.loaders.AbstractTableLoader.java

protected void addDynamicAttributes(Table component, Datasource ds, List<Table.Column> availableColumns) {
    if (metadataTools.isPersistent(ds.getMetaClass())) {
        Set<CategoryAttribute> attributesToShow = dynamicAttributesGuiTools
                .getAttributesToShowOnTheScreen(ds.getMetaClass(), context.getFullFrameId(), component.getId());
        if (CollectionUtils.isNotEmpty(attributesToShow)) {
            ds.setLoadDynamicAttributes(true);
            for (CategoryAttribute attribute : attributesToShow) {
                final MetaPropertyPath metaPropertyPath = DynamicAttributesUtils
                        .getMetaPropertyPath(ds.getMetaClass(), attribute);

                Object columnWithSameId = IterableUtils.find(availableColumns,
                        o -> o.getId().equals(metaPropertyPath));

                if (columnWithSameId != null) {
                    continue;
                }// www .  j av a2s .c o  m

                final Table.Column column = new Table.Column(metaPropertyPath);

                column.setCaption(LocaleHelper.isLocalizedValueDefined(attribute.getLocaleNames())
                        ? attribute.getLocaleName()
                        : StringUtils.capitalize(attribute.getName()));

                if (attribute.getDataType().equals(PropertyType.STRING)) {
                    column.setMaxTextLength(clientConfig.getDynamicAttributesTableColumnMaxTextLength());
                }

                if (attribute.getDataType().equals(PropertyType.ENUMERATION)) {
                    column.setFormatter(value -> LocaleHelper.getEnumLocalizedValue((String) value,
                            attribute.getEnumerationLocales()));
                }
                component.addColumn(column);
            }
        }

        dynamicAttributesGuiTools.listenDynamicAttributesChanges(ds);
    }
}

From source file:io.cloudslang.lang.compiler.modeller.DependenciesHelper.java

private Set<String> getSystemPropertiesFromInOutParam(List<? extends InOutParam> inOutParams) {
    Set<String> result = new HashSet<>();
    if (inOutParams != null) {
        for (InOutParam inOutParam : inOutParams) {
            Set<String> systemPropertyDependencies = inOutParam.getSystemPropertyDependencies();
            if (CollectionUtils.isNotEmpty(systemPropertyDependencies)) {
                result.addAll(systemPropertyDependencies);
            }/*from  ww w. j  av a2  s. c  om*/
        }
    }
    return result;
}

From source file:com.jkoolcloud.tnt4j.streams.inputs.AbstractWsStream.java

@Override
protected boolean isInputEnded() {
    boolean hasRunningSteps = true;

    Set<TriggerKey> triggerKeys = null;
    try {/*from  w  w w  .jav a2 s. c o  m*/
        triggerKeys = scheduler.getTriggerKeys(null);
    } catch (SchedulerException exc) {
    }

    if (CollectionUtils.isNotEmpty(triggerKeys)) {
        for (TriggerKey tKey : triggerKeys) {
            try {
                Trigger t = scheduler.getTrigger(tKey);
                if (t.mayFireAgain()) {
                    hasRunningSteps = false;
                    break;
                }
            } catch (SchedulerException exc) {
            }
        }
    }

    return hasRunningSteps;
}

From source file:io.ucoin.ucoinj.web.pages.home.HomePage.java

/** -- Internal methods -- */

protected void doSearch(AjaxRequestTarget target, final String searchQuery) {

    if (StringUtils.isBlank(searchQuery)) {
        resultListView.removeAll();//from ww w .  j ava  2 s.co  m
        resultListView.setVisibilityAllowed(false);
        resultParent.setVisible(false);
    } else {

        CurrencyIndexerService service = ServiceLocator.instance().getCurrencyIndexerService();
        List<SearchResult> result = service.searchCurrenciesAsVO(searchQuery);

        if (CollectionUtils.isNotEmpty(result)) {
            resultListView.removeAll();
            resultParent.setVisible(true);
            resultParent.modelChanged();
            resultListView.setVisibilityAllowed(true);
            resultListView.setDefaultModelObject(result);
            resultListView.modelChanged();

        } else {
            resultListView.removeAll();
            resultListView.setVisibilityAllowed(false);
            resultParent.setVisible(false);
        }
    }
    // submit actual list after reordering
    form.process(null);

    target.add(resultParent);
}