Example usage for java.util Iterator remove

Introduction

In this page you can find the example usage for java.util Iterator remove.

Prototype

default void remove()

Source Link

Document

Removes from the underlying collection the last element returned by this iterator (optional operation).

Usage

From source file:com.streamsets.datacollector.definition.StageDefinitionExtractor.java

private List<ConfigDefinition> extractConfigDefinitions(StageLibraryDefinition libraryDef,
        Class<? extends Stage> klass, HideConfigs hideConfigs, Object contextMsg) {

    List<String> stageGroups = getGroups(klass);

    List<ConfigDefinition> cDefs = ConfigDefinitionExtractor.get().extract(klass, stageGroups, contextMsg);

    Set<String> hideConfigSet = (hideConfigs != null) ? ImmutableSet.copyOf(hideConfigs.value())
            : Collections.<String>emptySet();

    if (!hideConfigSet.isEmpty()) {
        Iterator<ConfigDefinition> iterator = cDefs.iterator();
        while (iterator.hasNext()) {
            if (hideConfigSet.contains(iterator.next().getName())) {
                iterator.remove();
            }/*from w  w  w . j av  a2 s  . c o m*/
        }
    }
    return cDefs;
}

From source file:com.appdynamics.extensions.solr.SolrMonitor.java

/**
 * Gets list of cores. First tries to retrieve from config file. If no cores
 * are configured in config file, then gets the default core.
 * /*  w ww  . j  av a2  s. c  o m*/
 * @param helper
 * 
 * @param config
 * @return
 */
public List<Core> getCores(SolrHelper helper, Configuration config) {
    List<Core> cores = new ArrayList<Core>();
    if (config != null && config.getCores() != null) {
        cores = config.getCores();
    }
    Iterator<Core> iterator = cores.iterator();
    while (iterator.hasNext()) {
        if (Strings.isNullOrEmpty(iterator.next().getName())) {
            iterator.remove();
        }
    }
    if (cores.size() == 0) {
        String defaultCore = helper.getDefaultCore(context_root + CORE_URI);
        logger.info(
                "Cores not configured in config.yml, default core " + defaultCore + " to be used for stats");
        Core core = new Core();
        core.setName(defaultCore);
        core.setQueryHandlers(new ArrayList<String>());
        cores.add(core);
    }
    return cores;
}

From source file:com.sonymobile.jenkins.plugins.gitlab.gitlabauth.folder.GroupFolderManager.java

/**
 * Filters group folders excluded by the predicate.
 *
 * @param groupFolders the group folders
 * @return the group folders/*  www  . j a  v  a  2  s  .  c om*/
 * @throws GitLabApiException if the connection against GitLab failed
 */
private Map<Integer, GroupFolderInfo> filterGroupFoldersMap(Map<Integer, GroupFolderInfo> groupFolders)
        throws GitLabApiException {
    Iterator<GroupFolderInfo> iterator = groupFolders.values().iterator();

    while (iterator.hasNext()) {
        if (!managesGroupFolder(iterator.next())) {
            iterator.remove();
        }
    }
    return groupFolders;
}

From source file:com.puppetlabs.geppetto.forge.impl.ForgeServiceImpl.java

@Override
public Set<Metadata> resolveDependencies(Iterable<Metadata> metadatas, Set<Dependency> unresolvedCollector)
        throws IOException {
    // Resolve missing dependencies
    Set<Dependency> deps = new HashSet<Dependency>();
    for (Metadata metadata : metadatas)
        deps.addAll(metadata.getDependencies());

    // Remove the dependencies that appoints modules that we have in the
    // workspace// ww w  .j  a v a  2s . c om
    Iterator<Dependency> depsItor = deps.iterator();
    nextDep: while (depsItor.hasNext()) {
        Dependency dep = depsItor.next();
        for (Metadata metadata : metadatas)
            if (dep.matches(metadata)) {
                depsItor.remove();
                continue nextDep;
            }
    }

    // Resolve remaining dependencies
    Set<Metadata> releasesToDownload = new HashSet<Metadata>();
    if (!deps.isEmpty()) {
        if (metadataRepo == null)
            throw new UnsupportedOperationException(
                    "Unable to resolve dependencies since no forge service is configured. Was a serviceURL provided in the preferences?");

        for (Dependency dep : deps)
            releasesToDownload.addAll(metadataRepo.deepResolve(dep, unresolvedCollector));
    }
    return releasesToDownload;
}

From source file:com.dragome.compiler.writer.Assembly.java

private Signature popSignature() {
    Iterator<Signature> iter = unprocessedTaintedSignatures.iterator();
    Signature signature = iter.next();
    iter.remove();
    return signature;
}

From source file:simMPLS.scenario.TInternalLink.java

/**
 * Este mtodo reinicia los atributos de la clase, dejando la instancia como si se
 * acabase de crear por el constructor.//from   ww w . j  a  va2s .c o  m
 * @since 1.0
 */
public void reset() {
    this.cerrojo.lock();
    Iterator it = this.getBuffer().iterator();
    while (it.hasNext()) {
        it.next();
        it.remove();
    }
    this.cerrojo.unLock();
    this.cerrojoLlegados.lock();
    it = this.bufferLlegadosADestino.iterator();
    while (it.hasNext()) {
        it.next();
        it.remove();
    }
    this.cerrojoLlegados.unLock();
    numeroDeLSPs = 0;
    numeroDeLSPsDeBackup = 0;
    ponerEnlaceCaido(false);
}

From source file:nl.npcf.eav.store.EntityAttributeValueStore.java

@Transactional(rollbackFor = EAVValidationException.class)
public Entity setValues(String entityKey, Map<Path, String> valueMap, Principal createdBy)
        throws EAVValidationException {
    Query query = entityManager.createQuery("select entity from EAVEntity entity where entity.key = :key");
    query.setParameter("key", entityKey);
    EAVEntity entity = (EAVEntity) query.getSingleResult();
    entity.setSchema(getSchema());//  ww w  . j a  va  2 s. co m
    for (Map.Entry<Path, String> entry : valueMap.entrySet()) {
        EAVAttribute attribute = (EAVAttribute) getEAVSchema().getAttribute(entry.getKey(), true);
        if (attribute.isAggregate()) {
            throw EAVValidationException.cannotBeSet(attribute);
        }
        Iterator<EAVValue> valueIterator = entity.getValues().iterator();
        while (valueIterator.hasNext()) { // clear any existing value
            EAVValue existing = valueIterator.next();
            if (existing.getPath().equals(entry.getKey())) {
                valueIterator.remove();
                entityManager.remove(existing);
            }
        }
        if (!entry.getValue().isEmpty()) {
            Object value = attribute.stringToValue(entry.getValue()); //validate first
            EAVValue eavValue = attribute.instantiate(entity, (EAVPath) entry.getKey(), value, createdBy);
            entity.getValues().add(eavValue);
            eavValue.getPath();
        }
    }
    entity.validate();
    entity.sortValues();
    return entity;
}

From source file:org.n52.sensorweb.series.policy.editor.srv.impl.XmlFileSimplePermissionService.java

@Override
public void deletePermission(String permissionSetName, Permission permission)
        throws PermissionManagementException {

    Iterator<Permission> itp = getPermissionSet(permissionSetName).getSubPermissions().iterator();
    while (itp.hasNext()) {
        Permission subPermission = itp.next();
        if (subPermission.getName().equals(permission.getName())) {
            itp.remove();
            break;
        }/*from  ww w  .  j  a v  a2s.c  o  m*/
    }
    savePermissionFile();
}

From source file:com.taobao.gecko.service.impl.ReconnectManager.java

public void cancelReconnectGroup(final String group) {
    this.canceledGroupSet.add(group);
    final Iterator<ReconnectTask> it = this.tasks.iterator();
    while (it.hasNext()) {
        final ReconnectTask task = it.next();
        if (task.getGroupSet().contains(group)) {
            log.warn("Invalid reconnect request,it is removed,the group set is:" + task.getGroupSet());
            it.remove();
        }/*from   ww w.j a  va2 s  .c  o m*/
    }
}

From source file:io.hops.erasure_coding.MapReduceEncodingManager.java

private void cleanRecovery() throws IOException {
    new LightWeightRequestHandler(HDFSOperationType.DELETE_ENCODING_JOBS) {
        @Override// www .  j  av  a 2 s .c om
        public Object performTask() throws IOException {
            EncodingJobsDataAccess da = (EncodingJobsDataAccess) HdfsStorageFactory
                    .getDataAccess(EncodingJobsDataAccess.class);
            Iterator<MapReduceEncoder> it = completedJobs.iterator();
            while (it.hasNext()) {
                MapReduceEncoder job = it.next();
                JobID jobId = job.getJobID();
                da.delete(new EncodingJob(jobId.getJtIdentifier(), jobId.getId()));
                it.remove();
            }
            return null;
        }
    }.handle();
}