Example usage for com.google.common.collect Iterables removeIf

List of usage examples for com.google.common.collect Iterables removeIf

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Introduction

In this page you can find the example usage for com.google.common.collect Iterables removeIf.

Prototype

public static <T> boolean removeIf(Iterable<T> removeFrom, Predicate<? super T> predicate)

Source Link

Document

Removes, from an iterable, every element that satisfies the provided predicate.

Usage

From source file:org.artifactory.storage.service.StorageServiceImpl.java

private void filterGlobalRepoIfNeeded(Set<RepoStorageSummary> summaries) {
    if (ConstantValues.disableGlobalRepoAccess.getBoolean()) {
        Iterables.removeIf(summaries, new Predicate<RepoStorageSummary>() {
            @Override//from  w ww  . j ava 2 s .c  om
            public boolean apply(RepoStorageSummary summary) {
                return VirtualRepoDescriptor.GLOBAL_VIRTUAL_REPO_KEY.equals(summary.getRepoKey());
            }
        });
    }
}

From source file:io.motown.operatorapi.viewmodel.ChargingStationEventListener.java

/**
 * Updates the local representation of the charging station authorization list.
 * Tokens in the updatedIdentificationTokens will be removed from the local operator api list.
 *
 * @param chargingStation               the chargingstation.
 * @param updatedLocalAuthorizations    the updated tokens.
 *//*from  w ww. j a  v a 2  s  .  co m*/
private void updateAuthorizationList(final ChargingStation chargingStation,
        final Set<LocalAuthorization> updatedLocalAuthorizations) {
    Set<LocalAuthorization> authorizationList = chargingStation.getLocalAuthorizations();
    Iterables.removeIf(authorizationList, new Predicate<LocalAuthorization>() {
        @Override
        public boolean apply(@Nullable LocalAuthorization identifyingToken) {
            return updatedLocalAuthorizations != null && updatedLocalAuthorizations.contains(identifyingToken);
        }
    });

    authorizationList.addAll(updatedLocalAuthorizations);
}

From source file:org.richfaces.component.AbstractTree.java

@Override
public void broadcast(FacesEvent event) throws AbortProcessingException {
    super.broadcast(event);

    if (event instanceof TreeSelectionChangeEvent) {
        TreeSelectionChangeEvent selectionEvent = (TreeSelectionChangeEvent) event;

        final Collection<Object> newSelection = selectionEvent.getNewSelection();

        Collection<Object> selectionCollection = getSelection();

        Iterables.removeIf(selectionCollection, new Predicate<Object>() {
            public boolean apply(Object input) {
                return !newSelection.contains(input);
            }/*from  w w w .jav a2  s. c  om*/

            ;
        });

        if (!newSelection.isEmpty()) {
            Iterables.addAll(selectionCollection, newSelection);
        }
    } else if (event instanceof TreeToggleEvent) {
        TreeToggleEvent toggleEvent = (TreeToggleEvent) event;
        AbstractTreeNode treeNodeComponent = findTreeNodeComponent();

        boolean newExpandedValue = toggleEvent.isExpanded();

        FacesContext context = getFacesContext();
        ValueExpression expression = treeNodeComponent
                .getValueExpression(AbstractTreeNode.PropertyKeys.expanded.toString());
        if (expression != null) {
            ELContext elContext = context.getELContext();
            Exception caught = null;
            FacesMessage message = null;
            try {
                expression.setValue(elContext, newExpandedValue);
            } catch (ELException e) {
                caught = e;
                String messageStr = e.getMessage();
                Throwable result = e.getCause();
                while (null != result && result.getClass().isAssignableFrom(ELException.class)) {
                    messageStr = result.getMessage();
                    result = result.getCause();
                }
                if (null == messageStr) {
                    MessageFactory messageFactory = ServiceTracker.getService(MessageFactory.class);
                    message = messageFactory.createMessage(context, FacesMessages.UIINPUT_UPDATE,
                            MessageUtil.getLabel(context, this));
                } else {
                    message = new FacesMessage(FacesMessage.SEVERITY_ERROR, messageStr, messageStr);
                }
            } catch (Exception e) {
                caught = e;
                MessageFactory messageFactory = ServiceTracker.getService(MessageFactory.class);
                message = messageFactory.createMessage(context, FacesMessages.UIINPUT_UPDATE,
                        MessageUtil.getLabel(context, this));
            }
            if (caught != null) {
                assert (message != null);
                UpdateModelException toQueue = new UpdateModelException(message, caught);
                ExceptionQueuedEventContext eventContext = new ExceptionQueuedEventContext(context, toQueue,
                        this, PhaseId.UPDATE_MODEL_VALUES);
                context.getApplication().publishEvent(context, ExceptionQueuedEvent.class, eventContext);
            }
        } else {
            treeNodeComponent.setExpanded(newExpandedValue);
        }
    }
}

From source file:org.opentestsystem.authoring.testauth.publish.SharedPublisherHelper.java

private List<TestComputationRule> buildTestComputationRulesForLevelRules(
        final List<ScoringRule> scoringRuleList, final List<BlueprintElement> blueprintElementList) {
    final List<TestComputationRule> testComputationRuleList = Lists.newArrayList();
    if (Iterables.any(scoringRuleList, LEVEL_TYPE_FILTER)) {

        // construct each leaf node into a separate scoring rule
        final List<ScoringRule> levelScoringRules = Lists
                .newArrayList(Iterables.filter(scoringRuleList, LEVEL_TYPE_FILTER));
        for (final ScoringRule scoringRule : levelScoringRules) {
            final int i = 1;
            // winnow blueprintElement list down to matching levels only
            Iterables.removeIf(blueprintElementList,
                    Predicates.not(LEVEL_FILTER.getInstance(scoringRule.getBlueprintReferenceId())));
            // transform every leaf node bp element into a scoring rule mimicking this scoringRule
            testComputationRuleList.addAll(Lists.transform(blueprintElementList,
                    LEAF_NODE_LEVEL_SCORING_RULE_TRANSFORMER.getInstance(scoringRule, i)));
        }/*  w ww.j a  v  a  2  s.c  o  m*/
    }
    return testComputationRuleList;
}

From source file:org.artifactory.repo.index.MavenIndexerServiceImpl.java

private Set<? extends RepoDescriptor> calcSpecificRepoForIndexing(@Nullable final List<String> repoKeys) {
    Set<RepoBaseDescriptor> excludedRepos = Sets.newHashSet();
    excludedRepos.addAll(repositoryService.getLocalRepoDescriptors());
    excludedRepos.addAll(repositoryService.getRemoteRepoDescriptors());
    excludedRepos.addAll(getAllVirtualReposExceptGlobal());
    if ((repoKeys != null) && !repoKeys.isEmpty()) {
        Iterables.removeIf(excludedRepos, new Predicate<RepoBaseDescriptor>() {
            @Override//  ww  w  .  j a va 2s .  c  o  m
            public boolean apply(@Nullable RepoBaseDescriptor repoBaseDescriptor) {
                if (repoBaseDescriptor == null) {
                    return false;
                }
                return repoKeys.contains(repoBaseDescriptor.getKey());
            }
        });
    }

    return excludedRepos;
}

From source file:it.f2informatica.core.gateway.mysql.ConsultantRepositoryGatewayMySQL.java

private void removeLanguagesThatMustNotBeInDBAnymore(Consultant consultant,
        final List<LanguageModel> languageModels) {
    Iterables.removeIf(consultant.getLanguages(), new Predicate<Language>() {
        @Override//from www.j a  v  a  2  s .c  o m
        public boolean apply(Language language) {
            LanguageModel languageModel = mysqlLanguageToModelConverter.convert(language);
            return !languageModels.contains(languageModel);
        }
    });
}

From source file:it.f2informatica.core.gateway.mysql.ConsultantRepositoryGatewayMySQL.java

private void removeLanguagesThatAlreadyExistInDB(final String consultantId,
        List<LanguageModel> languageModels) {
    Iterables.removeIf(languageModels, new Predicate<LanguageModel>() {
        @Override/* w w  w . j av  a2s  . c om*/
        public boolean apply(LanguageModel languageModel) {
            List<LanguageModel> languages = mysqlLanguageToModelConverter
                    .convertList(languageRepository.findByConsultantId(Long.parseLong(consultantId)));
            return languages.contains(languageModel);
        }
    });
}

From source file:org.apache.brooklyn.core.catalog.internal.CatalogClasspathDo.java

private Iterable<URL> sanitizeCP(Iterable<URL> baseClassPathForScanning) {
    /*//ww  w  .  j  av  a2 s.  c  om
    If Brooklyn is being run via apache daemon[1], and the classpath contains the contents of an empty folder,
    (e.g. xxx:lib/patch/*:xxx) the classpath will be incorrectly expanded to include a zero-length string
    (e.g. xxx::xxx), which is then interpreted by {@link org.reflections.Reflections#scan} as the root of the
    file system. See [2], line 90+. This needs to be removed, lest we attempt to scan the entire filesystem
            
    [1]: http://commons.apache.org/proper/commons-daemon/
    [2]: http://svn.apache.org/viewvc/commons/proper/daemon/trunk/src/native/unix/native/arguments.c?view=markup&pathrev=1196468
     */
    Iterables.removeIf(baseClassPathForScanning, new Predicate<URL>() {
        @Override
        public boolean apply(@Nullable URL url) {
            return Strings.isEmpty(url.getFile()) || "/".equals(url.getFile());
        }
    });
    return baseClassPathForScanning;
}

From source file:it.f2informatica.core.gateway.mysql.ConsultantRepositoryGatewayMySQL.java

private void removeSkillsThatMustNotBeInDBAnymore(Consultant consultant, final Set<String> skills) {
    Iterables.removeIf(consultant.getSkills(), new Predicate<Skill>() {
        @Override//w  w  w.  ja va 2  s  . com
        public boolean apply(Skill skill) {
            return !skills.contains(skill.getId().getSkill());
        }
    });
}

From source file:it.f2informatica.core.gateway.mysql.ConsultantRepositoryGatewayMySQL.java

private void removeSkillsThatAlreadyExistInDB(final Set<String> skills) {
    Iterables.removeIf(skills, new Predicate<String>() {
        @Override/*from  w ww  .  j av  a2  s  . co  m*/
        public boolean apply(String skill) {
            return skillRepository.findByIdSkill(skill) != null;
        }
    });
}