Example usage for com.google.common.collect Multimap put

List of usage examples for com.google.common.collect Multimap put

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Introduction

In this page you can find the example usage for com.google.common.collect Multimap put.

Prototype

boolean put(@Nullable K key, @Nullable V value);

Source Link

Document

Stores a key-value pair in this multimap.

Usage

From source file:org.franca.tools.contracts.tracevalidator.search.regexp.RegexpBuilder.java

/**
 * Constructs the regular expression that accepts the traces matching the
 * given contract.//from ww w.j a  v  a 2 s  .  c  o m
 * 
 * @param contract
 *            the Franca contract for the interface
 * @return the regular expression associated to the contract
 */
public static RegexpElement buildRegexp(FContract contract) {
    Set<FState> statesVisited = new HashSet<FState>();
    List<FState> statesToVisit = new LinkedList<FState>();
    FState initial = contract.getStateGraph().getInitial();
    statesToVisit.add(initial);
    Map<FState, Multimap<FState, TraceElement>> traceElementMap = new HashMap<FState, Multimap<FState, TraceElement>>();
    Set<TraceElement> traceElements = new HashSet<TraceElement>();
    int stateNum = contract.getStateGraph().getStates().size();
    List<FState> states = contract.getStateGraph().getStates();
    RegexpElement[][][] regexpArray = new RegexpElement[stateNum][stateNum][stateNum];

    // Create trace elements between the states of the contract's state
    // machine. The state machine must be strongly connected
    while (!statesToVisit.isEmpty()) {
        FState state = statesToVisit.remove(0);
        statesVisited.add(state);

        Multimap<FState, TraceElement> innerMap = ArrayListMultimap.create();

        for (FTransition transition : state.getTransitions()) {
            TraceElement traceElement = new FrancaTraceElement(state, transition);
            traceElements.add(traceElement);
            innerMap.put(transition.getTo(), traceElement);

            if (!statesVisited.contains(transition.getTo())) {
                statesToVisit.add(transition.getTo());
            }
        }

        traceElementMap.put(state, innerMap);
    }

    for (int i = 0; i < stateNum; i++) {
        for (int j = 0; j < stateNum; j++) {

            Collection<TraceElement> elements = traceElementMap.get(states.get(i)).get(states.get(j));
            if (elements != null) {
                Collection<RegexpElement> regexpElements = new ArrayList<RegexpElement>();
                for (TraceElement e : elements) {
                    regexpElements.add(new SingleElement(e));
                }

                if (i != j) {
                    regexpArray[i][j][0] = new OrElement(regexpElements.toArray(new RegexpElement[0]));
                } else {
                    regexpArray[i][j][0] = RegexpHelper.union(
                            new OrElement(regexpElements.toArray(new RegexpElement[0])), EmptyElement.INSTANCE);
                }
            } else {
                regexpArray[i][j][0] = NullElement.INSTANCE;
            }
        }
    }

    if (states.size() > 0) {
        for (int k = 1; k < stateNum; k++) {
            for (int i = 0; i < stateNum; i++) {
                for (int j = 0; j < stateNum; j++) {
                    regexpArray[i][j][k] = RegexpHelper.union(regexpArray[i][j][k - 1],
                            RegexpHelper.and(
                                    RegexpHelper.and(regexpArray[i][k][k - 1],
                                            RegexpHelper.closure(regexpArray[k][k][k - 1])),
                                    regexpArray[k][j][k - 1]));
                }
            }
        }
    }

    RegexpElement result = regexpArray[0][0][stateNum - 1];

    if (states.size() > 1) {
        for (int i = 1; i < stateNum; i++) {
            result = RegexpHelper.union(result, regexpArray[0][i][stateNum - 1]);
        }
    }
    //All states are accepting?
    return result;
}

From source file:com.ardor3d.util.scenegraph.DisplayListDelegate.java

public static void cleanAllDisplayLists(final Renderer deleter) {
    final Multimap<Object, Integer> idMap = ArrayListMultimap.create();

    // gather up expired Display Lists... these don't exist in our cache
    gatherGCdIds(idMap);// w w w  .j  a v  a  2  s  .  c om

    // Walk through the cached items and delete those too.
    for (final DisplayListDelegate buf : _identityCache.keySet()) {
        // Add id to map
        idMap.put(buf._id.getGlContext(), buf._id.getId());
    }

    handleDisplayListDelete(deleter, idMap);
}

From source file:io.soliton.shapeshifter.ProtoDescriptorGraph.java

private static void populate(Descriptor descriptor, Multimap<Descriptor, Descriptor> graphBuilder) {
    if (graphBuilder.containsKey(descriptor)) {
        return;/*from   w w  w  . j a v a  2s  . c om*/
    }

    for (FieldDescriptor field : descriptor.getFields()) {
        if (Type.MESSAGE.equals(field.getType())) {
            Descriptors.Descriptor subDescriptor = field.getMessageType();
            graphBuilder.put(descriptor, subDescriptor);
            populate(subDescriptor, graphBuilder);
        }
    }
}

From source file:org.apache.hadoop.hive.ql.exec.FunctionTask.java

public static void addFunctionResources(FunctionResource[] resources) throws HiveException {
    if (resources != null) {
        Multimap<SessionState.ResourceType, String> mappings = HashMultimap.create();
        for (FunctionResource res : resources) {
            mappings.put(res.getResourceType(), res.getResourceURI());
        }//from   w  w  w .  j a  v  a2 s.  c  o  m
        for (SessionState.ResourceType type : mappings.keys()) {
            SessionState.get().add_resources(type, mappings.get(type));
        }
    }
}

From source file:org.jboss.weld.util.Interceptors.java

/**
 * Merge class-level interceptor bindings with interceptor bindings inherited from interceptor bindings and stereotypes.
 *///from   w ww.  ja  v a2  s  .  com
public static Multimap<Class<? extends Annotation>, Annotation> mergeBeanInterceptorBindings(
        BeanManagerImpl beanManager, AnnotatedType<?> clazz, Collection<Annotation> classBindingAnnotations,
        Collection<Annotation> inheritedBindingAnnotations) {

    Multimap<Class<? extends Annotation>, Annotation> mergedBeanBindings = HashMultimap.create();
    Set<Annotation> acceptedInheritedBindings = new HashSet<Annotation>();

    // add all class-level interceptor bindings (these have precedence)
    for (Annotation bindingAnnotation : classBindingAnnotations) {
        mergedBeanBindings.put(bindingAnnotation.annotationType(), bindingAnnotation);
    }
    // add inherited interceptor bindings
    for (Annotation bindingAnnotation : inheritedBindingAnnotations) {
        Class<? extends Annotation> bindingAnnotationType = bindingAnnotation.annotationType();
        // replace the previous interceptor binding with current binding

        if (!mergedBeanBindings.containsKey(bindingAnnotationType)) {
            acceptedInheritedBindings.add(bindingAnnotation);
        }
    }
    for (Annotation bindingAnnotation : acceptedInheritedBindings) {
        mergedBeanBindings.put(bindingAnnotation.annotationType(), bindingAnnotation);
    }
    return mergedBeanBindings;
}

From source file:org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.Config.java

private static Multimap<String, ObjectName> mapInstancesToModules(Set<ObjectName> instancesToMap) {
    Multimap<String, ObjectName> retVal = HashMultimap.create();

    for (ObjectName objectName : instancesToMap) {
        String factoryName = ObjectNameUtil.getFactoryName(objectName);
        retVal.put(factoryName, objectName);
    }//  ww w . j a  v  a2  s.  c om
    return retVal;
}

From source file:com.android.repository.impl.meta.RepositoryPackages.java

private static <P extends RepoPackage> Multimap<String, P> computePackagePrefixes(
        Map<String, ? extends P> packages) {
    Multimap<String, P> packagesByPrefix = TreeMultimap.create();
    for (Map.Entry<String, ? extends P> entry : packages.entrySet()) {
        String key = entry.getKey();
        while (true) {
            packagesByPrefix.put(key, entry.getValue());
            int endIndex = key.lastIndexOf(RepoPackage.PATH_SEPARATOR);
            if (endIndex < 0) {
                break;
            }//from w w w. j  a v  a2  s  .  co m
            key = key.substring(0, endIndex);
        }
    }
    return packagesByPrefix;
}

From source file:org.opentripplanner.graph_builder.impl.osm.AreaGroup.java

public static List<AreaGroup> groupAreas(Map<Area, OSMLevel> areasLevels) {
    DisjointSet<Area> groups = new DisjointSet<Area>();
    Multimap<OSMNode, Area> areasForNode = LinkedListMultimap.create();
    for (Area area : areasLevels.keySet()) {
        for (Ring ring : area.outermostRings) {
            for (Ring inner : ring.holes) {
                for (OSMNode node : inner.nodes) {
                    areasForNode.put(node, area);
                }/*from   w w w .ja  v  a2  s. co m*/
            }
            for (OSMNode node : ring.nodes) {
                areasForNode.put(node, area);
            }
        }
    }

    // areas that can be joined must share nodes and levels
    for (OSMNode osmNode : areasForNode.keySet()) {
        for (Area area1 : areasForNode.get(osmNode)) {
            OSMLevel level1 = areasLevels.get(area1);
            for (Area area2 : areasForNode.get(osmNode)) {
                OSMLevel level2 = areasLevels.get(area2);
                if ((level1 == null && level2 == null) || (level1 != null && level1.equals(level2))) {
                    groups.union(area1, area2);
                }
            }
        }
    }

    List<AreaGroup> out = new ArrayList<AreaGroup>();
    for (Set<Area> areaSet : groups.sets()) {
        try {
            out.add(new AreaGroup(areaSet));
        } catch (AreaGroup.RingConstructionException e) {
            for (Area area : areaSet) {
                LOG.debug("Failed to create merged area for " + area
                        + ".  This area might not be at fault; it might be one of the other areas in this list.");
                out.add(new AreaGroup(Arrays.asList(area)));
            }
        }
    }
    return out;
}

From source file:com.zimbra.cs.account.accesscontrol.ACLUtil.java

private static Multimap<Right, Entry> getGrantedRights(Account grantee, Set<String> fetchAttrs)
        throws ServiceException {
    SearchGrants search = new SearchGrants(grantee.getProvisioning(), EnumSet.of(TargetType.account),
            RightBearer.Grantee.getGrantee(grantee, false).getIdAndGroupIds());
    search.addFetchAttribute(fetchAttrs);
    Set<SearchGrants.GrantsOnTarget> results = search.doSearch().getResults();
    Multimap<Right, Entry> map = HashMultimap.create();
    for (SearchGrants.GrantsOnTarget grants : results) {
        ZimbraACL acl = grants.getAcl();
        for (ZimbraACE ace : acl.getAllACEs()) {
            if (ace.getGrantee().equals(grantee.getId())) {
                map.put(ace.getRight(), grants.getTargetEntry());
            }/*from  w w w. j  av  a  2s  . c o m*/
        }
    }
    return map;
}

From source file:org.eclipse.viatra.addon.viewers.runtime.specifications.SpecificationDescriptorUtilities.java

static void insertToTraces(IQuerySpecification<?> specification, Multimap<PParameter, PParameter> traces,
        String parameter) {//from  w  ww .  j  a v a2s.c o  m
    String targetName = "trace<" + parameter + ">";
    PParameter var_target = new PParameter(targetName,
            NotationPackage.eINSTANCE.getNsURI() + "||" + NotationPackage.eINSTANCE.getItem().getName());
    int positionOfParameter = specification.getPositionOfParameter(parameter);
    PParameter var_source = specification.getParameters().get(positionOfParameter);
    traces.put(var_target, var_source);
}