Example usage for java.util List retainAll

List of usage examples for java.util List retainAll

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Introduction

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

Prototype

boolean retainAll(Collection<?> c);

Source Link

Document

Retains only the elements in this list that are contained in the specified collection (optional operation).

Usage

From source file:opennlp.tools.parse_thicket.external_rst.ExternalRSTImporter.java

private Integer findCommonAncestor(Integer rstNodeFrom, Integer rstNodeTo, List<RstNode> rstNodes) {
    List<Integer> ancestorsFrom = new ArrayList<Integer>(), ancestorsTo = new ArrayList<Integer>();
    ancestorsFrom.add(rstNodeFrom);//w  ww.j av a2 s . c  o  m
    ancestorsTo.add(rstNodeTo);
    int curLevel = rstNodes.get(rstNodeTo).level;
    Integer rstNodeFromCurrent = rstNodeFrom, rstNodeToCurrent = rstNodeTo;

    while (curLevel > 0) {
        if (rstNodeFromCurrent != null) {
            rstNodeFromCurrent = findAncestorForRSTnode(rstNodeFromCurrent, rstNodes);
        }
        if (rstNodeToCurrent != null) {
            rstNodeToCurrent = findAncestorForRSTnode(rstNodeToCurrent, rstNodes);
        }
        if (rstNodeFromCurrent != null) {
            ancestorsFrom.add(rstNodeFromCurrent);
        }
        if (rstNodeToCurrent != null)
            ancestorsTo.add(rstNodeToCurrent);

        List<Integer> ancestorsFromCurr = new ArrayList<Integer>(ancestorsFrom);
        ancestorsFromCurr.retainAll(ancestorsTo);
        if (!ancestorsFromCurr.isEmpty()) {
            System.out.println("Found comm ancestor " + rstNodes.get(ancestorsFromCurr.get(0)).toString()
                    + " id =  " + ancestorsFromCurr.get(0) + " for two RST nodes | id = " + rstNodeFrom + "'"
                    + rstNodes.get(rstNodeFrom).toString() + "' and | id = " + rstNodeTo + "'"
                    + rstNodes.get(rstNodeTo).toString() + "'");
            String rel2par = rstNodes.get(ancestorsFromCurr.get(0)).rel2par;
            // if common ancestor is trivial, return null and do not form a
            // link
            if (rel2par == null) // || rel2par.equals("span"))
                return null;
            else
                return ancestorsFromCurr.get(0);
        }
        curLevel--;
    }
    return null;
}

From source file:org.openmrs.module.pihmalawi.metadata.ChronicCareMetadata.java

public List<Location> getChronicCareSystemLocations() {
    List<Location> l = getLocationsForTag(LocationTags.CHRONIC_CARE_LOCATION.name());
    l.retainAll(getSystemLocations());
    return l;/*  w  ww. j a  va 2s. c o m*/
}

From source file:net.sourceforge.fenixedu.presentationTier.Action.pedagogicalCouncil.TutorManagementDispatchAction.java

protected boolean validateCoordinationAccessRestrictions(final Person person,
        final ExecutionDegree executionDegree) {
    List<Coordinator> coordinators = new ArrayList<Coordinator>();
    coordinators.addAll(person.getCoordinatorsSet());
    coordinators.retainAll(executionDegree.getCoordinatorsListSet());

    return !coordinators.isEmpty();
}

From source file:edu.cmu.tetrad.graph.LayeredDrawing.java

private int numCrossings(List<Node> tier1, List<Node> tier2, Graph graph) {
    if (tier2.size() < 2) {
        return 0;
    }//from ww w  . j  a  v  a 2  s . c o  m

    ChoiceGenerator cg = new ChoiceGenerator(tier2.size(), 2);
    int[] choice;
    int numCrossings = 0;

    while ((choice = cg.next()) != null) {
        List<Node> list1 = graph.getAdjacentNodes(tier2.get(choice[0]));
        List<Node> list2 = graph.getAdjacentNodes(tier2.get(choice[1]));

        list1.retainAll(tier1);
        list2.retainAll(tier1);

        for (Node node0 : list1) {
            for (Node node1 : list2) {
                if (list1.indexOf(node0) > list1.indexOf(node1)) {
                    numCrossings++;
                }
            }
        }
    }

    return numCrossings;
}

From source file:org.openhab.tools.analysis.checkstyle.ServiceComponentManifestCheck.java

private void verifyManifestExplicitlyDeclaredServices() {
    // list in which we will store all the common elements of
    // manifestServiceComponents and componentXmlFiles
    List<String> intersection = new ArrayList<>(manifestServiceComponents);
    intersection.retainAll(componentXmlFiles);

    // log a message for every not included service in the manifest
    componentXmlFiles.removeAll(intersection);
    for (String service : componentXmlFiles) {
        logMessage(serviceComponentHeaderLineNumber,
                String.format("The service %s is not included in the MANIFEST.MF file. "
                        + "Are you sure that there is no need to be included?", service));
    }//from  ww  w  .  j ava  2  s  .  c o m

    // log a message for every service component definition,
    // that does not have a corresponding service
    manifestServiceComponents.removeAll(intersection);
    for (String service : manifestServiceComponents) {
        logMessage(serviceComponentHeaderLineNumber,
                String.format("The service %s does not exist in the OSGI-INF folder.", service));
    }
}

From source file:edu.uci.ics.hyracks.algebricks.rewriter.rules.IntroduceGroupByForSubplanRule.java

protected Set<LogicalVariable> computeGbyVars(AbstractLogicalOperator op, Set<LogicalVariable> freeVars,
        IOptimizationContext context) throws AlgebricksException {
    PhysicalOptimizationsUtil.computeFDsAndEquivalenceClasses(op, context);
    List<FunctionalDependency> fdList = context.getFDList(op);
    if (fdList == null) {
        return null;
    }/*w  w  w.  j ava  2s. c om*/
    // check if any of the FDs is a key
    List<LogicalVariable> all = new ArrayList<LogicalVariable>();
    VariableUtilities.getLiveVariables(op, all);
    all.retainAll(freeVars);
    for (FunctionalDependency fd : fdList) {
        if (fd.getTail().containsAll(all)) {
            return new HashSet<LogicalVariable>(fd.getHead());
        }
    }
    return null;
}

From source file:org.apache.directory.fortress.core.impl.GroupP.java

/**
 * Creates a Session using given Group and its members, if Group type is ROLE
 * @param group a group to create Session for
 * @return Session object/*from   w  ww  .j  a va  2s.c o m*/
 * @throws SecurityException
 */
Session createSession(Group group) throws SecurityException {
    // Create the impl session without authentication of password.
    Session session = createSessionTrusted(group);

    // Did the caller pass in a set of roles for selective activation?
    if (CollectionUtils.isNotEmpty(group.getMembers())) {
        // Process selective activation of user's RBAC roles into session:
        List<String> availableRoles = session.getGroup().getMembers();
        availableRoles.retainAll(group.getMembers());
    }
    // Fill aux field 'roles' with Role entities
    fillRoles(session.getGroup());

    // Check role temporal constraints + activate roles:
    VUtil.getInstance().validateConstraints(session, VUtil.ConstraintType.ROLE, true);
    return session;
}

From source file:org.beangle.emsapp.security.action.MenuNavAction.java

public String search() {
    User user = entityDao.get(User.class, getUserId());
    Long categoryId = getLong("security.categoryId");
    if (null == categoryId) {
        categoryId = getUserCategoryId();
    }//w  w  w . j  av a  2s.co m
    List<MenuProfile> profile = getMenuProfile(categoryId);
    List<Menu> menus = menuService.getMenus(profile, user);
    List<Menu> menuPath = CollectUtils.newArrayList();
    Long menuId = getLong("menu.id");
    if (null != menuId) {
        Menu menu = entityDao.get(Menu.class, menuId);
        menus.retainAll(HierarchyEntityUtil.getFamily(menu));
        menus.remove(menu);
        menuPath = HierarchyEntityUtil.getPath(menu);
    }
    put("menuPath", menuPath);
    if (null != profile) {
        put("menus", menus);
    } else {
        put("menus", Collections.EMPTY_LIST);
    }
    put("tops", HierarchyEntityUtil.getRoots(menus));
    put("user", user);
    return forward();
}

From source file:org.xdi.oxauth.service.FederationCheckTimer.java

private void cleanUpByMetadata(Map.Entry<Pair<String, String>, List<FederationTrust>> p_entry) {
    try {//from w  ww.  j  a v a 2 s .c o m
        final Pair<String, String> pair = p_entry.getKey();
        if (StringUtils.isNotBlank(pair.getFirst()) && StringUtils.isNotBlank(pair.getSecond())
                && p_entry.getValue() != null && !p_entry.getValue().isEmpty()) {
            final FederationMetadataClient client = new FederationMetadataClient(pair.getFirst());
            final FederationMetadataResponse response = client.execGetMetadataById(pair.getSecond());
            if (response != null && response.getMetadata() != null) {
                final FederationMetadata metadata = response.getMetadata();
                log.trace("Check trusts against metadata: {0}", metadata.toString());

                for (FederationTrust t : p_entry.getValue()) {
                    if (t.getRedirectUris() != null && !t.getRedirectUris().isEmpty()) {
                        final List<String> redirectUris = new ArrayList<String>(t.getRedirectUris());
                        final List<String> collectedMetadataUriList = metadata.collectAllRedirectUris();
                        if (redirectUris.retainAll(collectedMetadataUriList)) {
                            final List<String> outdatedList = new ArrayList<String>(t.getRedirectUris());
                            outdatedList.removeAll(collectedMetadataUriList);

                            log.trace("Removed outdated redirectUris {0}, trust dn: {1}", outdatedList,
                                    t.getDn());
                            t.setRedirectUris(redirectUris);
                            ldapEntryManager.merge(t);
                        }
                    }
                }
            } else {
                setStatusToInactiveByChecker(p_entry);
            }
        }
    } catch (Exception e) {
        // catch all exceptions, due to unavailability (or other reason) of meta data service
        // exception may occur, so we interrupt handling for this particular metadata endpoint but not for
        // other endpoints
        log.trace(e.getMessage(), e);
        setStatusToInactiveByChecker(p_entry);
    }
}

From source file:org.jblogcms.core.post.service.PostServiceImpl.java

@Override
@Transactional//from w w w . j  av  a 2 s .co  m
@PreAuthorize("#post.account.id == principal.id")
public Post editPost(Post post) {
    Post oldPost = postRepository.findPostById(post.getId());

    List<Long> oldPostBlogIds = getBlogsIds(oldPost.getBlogs());
    List<Long> oldPostBlogIdsCheckSimilar = getBlogsIds(oldPost.getBlogs());
    List<Long> blogIds = getBlogsIds(post.getBlogs());

    oldPostBlogIdsCheckSimilar.retainAll(blogIds);
    oldPostBlogIds.removeAll(oldPostBlogIdsCheckSimilar);
    blogIds.removeAll(oldPostBlogIdsCheckSimilar);

    Account account = accountRepository.getOne(post.getAccount().getId());
    post.setAccount(account);
    Post editedPost = postRepository.save(post);

    if (editedPost != null) {
        if (!oldPostBlogIds.isEmpty()) {
            blogRepository.updateNoOfPosts(oldPostBlogIds, NUMBER_OF_POSTS_DECREMENT);
        }
        blogRepository.flush();
        if (!blogIds.isEmpty()) {
            blogRepository.updateNoOfPosts(blogIds, NUMBER_OF_POSTS_INCREMENT);
        }
    }
    return editedPost;
}