Example usage for java.util LinkedHashSet LinkedHashSet

Introduction

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

Prototype

public LinkedHashSet()

Source Link

Document

Constructs a new, empty linked hash set with the default initial capacity (16) and load factor (0.75).

Usage

From source file:org.craftercms.commons.ebus.config.EBusBeanAutoConfiguration.java

private static Set<Method> findHandlerMethods(final Class<?> handlerType,
        final ReflectionUtils.MethodFilter listenerMethodFilter) {

    final Set<Method> handlerMethods = new LinkedHashSet<Method>();

    if (handlerType == null) {
        return handlerMethods;
    }/* www.j  av a 2 s  .  co m*/

    Set<Class<?>> handlerTypes = new LinkedHashSet<Class<?>>();
    Class<?> specifiedHandlerType = null;
    if (!Proxy.isProxyClass(handlerType)) {
        handlerTypes.add(handlerType);
        specifiedHandlerType = handlerType;
    }
    handlerTypes.addAll(Arrays.asList(handlerType.getInterfaces()));
    for (Class<?> currentHandlerType : handlerTypes) {
        final Class<?> targetClass = (specifiedHandlerType != null ? specifiedHandlerType : currentHandlerType);
        ReflectionUtils.doWithMethods(currentHandlerType, new ReflectionUtils.MethodCallback() {
            @Override
            public void doWith(final Method method) throws IllegalArgumentException, IllegalAccessException {
                Method specificMethod = ClassUtils.getMostSpecificMethod(method, targetClass);
                Method bridgeMethod = BridgeMethodResolver.findBridgedMethod(specificMethod);
                if (listenerMethodFilter.matches(specificMethod)
                        && (bridgeMethod == specificMethod || !listenerMethodFilter.matches(bridgeMethod))) {
                    handlerMethods.add(specificMethod);
                }
            }
        }, ReflectionUtils.USER_DECLARED_METHODS);
    }

    return handlerMethods;
}

From source file:io.fabric8.camel.FabricLocatorEndpoint.java

@Override
public synchronized void groupEvent(Group<CamelNodeState> group, GroupEvent event) {
    Map<String, CamelNodeState> members;
    if (event == GroupEvent.DISCONNECTED || !isStarted()) {
        members = Collections.emptyMap();
    } else {/*from   w w  w  .  ja  v a2 s.co  m*/
        members = group.members();
    }
    //Find what has been removed.
    Set<String> removed = new LinkedHashSet<String>();

    for (Map.Entry<String, Processor> entry : processors.entrySet()) {
        String key = entry.getKey();
        if (!members.containsKey(key)) {
            removed.add(key);
        }
    }

    //Add existing processors
    for (Map.Entry<String, CamelNodeState> entry : members.entrySet()) {
        try {
            String key = entry.getKey();
            if (!processors.containsKey(key)) {
                Processor p = getProcessor(entry.getValue().consumer);
                processors.put(key, p);
                loadBalancer.addProcessor(p);
            }
        } catch (URISyntaxException e) {
            LOG.warn("Unable to add endpoint " + entry.getValue().consumer, e);
        }
    }

    //Update the list by removing old and adding new.
    for (String key : removed) {
        Processor p = processors.remove(key);
        loadBalancer.removeProcessor(p);
    }
}

From source file:edu.stanford.muse.graph.GroupsGraph.java

/** replaces the existing node if payload already exists. only one payload item can be present in this graph */
public void addNode(Node<SimilarGroup<T>> n) {
    allNodes.put(n.payload, n);//  w w  w .j a  va 2  s .  c  o m
    for (T t : n.payload.elements) {
        Set<Node<SimilarGroup<T>>> nodes = elementToNodes.get(t);
        if (nodes == null) {
            nodes = new LinkedHashSet<Node<SimilarGroup<T>>>();
            elementToNodes.put(t, nodes);
        }
        nodes.add(n);
    }
}

From source file:com.eurodisney.streamit.solr.product.web.SearchController.java

@ResponseBody
@RequestMapping(value = "/autocomplete", produces = "application/json")
public Set<String> autoComplete(Model model, @RequestParam("term") String query,
        @PageableDefault(page = 0, size = 1) Pageable pageable) {
    if (!StringUtils.hasText(query)) {
        return Collections.emptySet();
    }//from w  w  w . j av  a  2s  .c om

    FacetPage<Product> result = productService.autocompleteNameFragment(query, pageable);

    Set<String> titles = new LinkedHashSet<String>();
    for (Page<FacetFieldEntry> page : result.getFacetResultPages()) {
        for (FacetFieldEntry entry : page) {
            if (entry.getValue().contains(query)) { // we have to do this as we do not use terms vector or a string field
                titles.add(entry.getValue());
            }
        }
    }
    return titles;
}

From source file:com.couchbase.client.spring.cache.CouchbaseCacheManager.java

/**
 * Populates all caches.//from   w w  w.ja va2s.  c om
 *
 * @return a collection of loaded caches.
 */
@Override
protected final Collection<? extends Cache> loadCaches() {
    Collection<Cache> caches = new LinkedHashSet<Cache>();

    for (Map.Entry<String, Bucket> cache : clients.entrySet()) {
        caches.add(new CouchbaseCache(cache.getKey(), cache.getValue(), getTtl(cache.getKey())));
    }

    return caches;
}

From source file:gr.abiss.calipso.domain.SpaceRole.java

public SpaceRole(long id, Space space, RoleType roleType) {
    this.id = id;
    this.space = space;
    this.roleTypeId = roleType.getId();
    this.roleCode = createRoleCode();
    this.userSpaceRoles = new LinkedHashSet<UserSpaceRole>();
    this.roleSpaceStdFields = new LinkedHashSet<RoleSpaceStdField>();
}

From source file:com.enonic.cms.core.security.group.GroupEntity.java

public Set<GroupEntity> getMemberships(boolean includeDeleted) {
    if (includeDeleted) {
        return memberships;
    }//from  w w  w  .j  a v a 2  s .  co  m

    Set<GroupEntity> notDeletedMemberships = new LinkedHashSet<GroupEntity>();
    for (GroupEntity membership : memberships) {
        if (!membership.isDeleted()) {
            notDeletedMemberships.add(membership);
        }
    }
    return notDeletedMemberships;
}

From source file:edu.uci.ics.jung.graph.DirectedOrderedSparseMultigraph.java

@Override
public Collection<V> getNeighbors(V vertex) {
    if (!containsVertex(vertex))
        return null;
    Collection<V> neighbors = new LinkedHashSet<V>();
    for (E edge : getIncoming_internal(vertex))
        neighbors.add(this.getSource(edge));
    for (E edge : getOutgoing_internal(vertex))
        neighbors.add(this.getDest(edge));
    return Collections.unmodifiableCollection(neighbors);
}

From source file:mitm.application.djigzo.impl.DefaultUserPreferencesSelector.java

/**
 * Returns a ordered (possibly empty) set of UserPreferences that match the domain of the user. A domain
 * is first matched against the wildcard domain (eg. *.example.com) and then matched agains the fully 
 * qualified domain (example.com). //from ww w  . j av a2  s .  c o  m
 */
@Override
public Set<UserPreferences> select(User user) {
    Set<UserPreferences> selected = new LinkedHashSet<UserPreferences>();

    String domain = EmailAddressUtils.getDomain(user.getEmail());

    if (StringUtils.isNotEmpty(domain)) {
        UserPreferences wildcardPreferences = domainManager.getDomainPreferences("*." + domain);

        if (wildcardPreferences == null) {
            /*
             * Check if there is a wildcard for one level up
             */
            String upperDomain = DomainUtils.getUpperLevelDomain(domain);

            if (StringUtils.isNotEmpty(upperDomain)) {
                wildcardPreferences = domainManager.getDomainPreferences("*." + upperDomain);
            }
        }

        /*
         * Get the prefs of the domain itself (if present)
         */
        UserPreferences domainPreferences = domainManager.getDomainPreferences(domain);

        /* 
         * add the preferences from least specific to most specific. A wildcard domain is less
         * specific than a non wildcard domain.
         */
        if (wildcardPreferences != null) {
            selected.add(wildcardPreferences);
        }

        if (domainPreferences != null) {
            selected.add(domainPreferences);
        }
    }

    return selected;
}

From source file:org.openmrs.module.webservices.rest.web.controller.SettingsFormController.java

/**
 * @return// w ww. j  av  a2s. c  o m
 */
@ModelAttribute("globalPropertiesModel")
public GlobalPropertiesModel getModel() {
    List<GlobalProperty> editableProps = new ArrayList<GlobalProperty>();

    Set<String> props = new LinkedHashSet<String>();
    props.add(RestConstants.URI_PREFIX_GLOBAL_PROPERTY_NAME);
    props.add(RestConstants.ALLOWED_IPS_GLOBAL_PROPERTY_NAME);
    props.add(RestConstants.MAX_RESULTS_DEFAULT_GLOBAL_PROPERTY_NAME);
    props.add(RestConstants.MAX_RESULTS_ABSOLUTE_GLOBAL_PROPERTY_NAME);

    //remove the properties we dont want to edit
    for (GlobalProperty gp : Context.getAdministrationService()
            .getGlobalPropertiesByPrefix(RestConstants.MODULE_ID)) {
        if (props.contains(gp.getProperty()))
            editableProps.add(gp);
    }

    return new GlobalPropertiesModel(editableProps);
}