Example usage for java.util Set remove

List of usage examples for java.util Set remove

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Introduction

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

Prototype

boolean remove(Object o);

Source Link

Document

Removes the specified element from this set if it is present (optional operation).

Usage

From source file:com.microsoft.tfs.client.common.repository.cache.pendingchange.PendingChangeCollection.java

private PendingChange removeInternal(final PendingChange changeToRemove) {
    Check.notNull(changeToRemove, "changeToRemove"); //$NON-NLS-1$
    Check.notNull(changeToRemove.getServerItem(), "changeToRemove.serverItem"); //$NON-NLS-1$

    String serverPath = ServerPath.canonicalize(changeToRemove.getServerItem());
    PendingChange removedChange = changesByServerPath.remove(ServerPath.canonicalize(serverPath));

    /*/*from www  . j a  v a  2 s . c  om*/
     * See if this is a rename pending change - we may need to remove the
     * source item
     */
    if (removedChange == null && changeToRemove.getSourceServerItem() != null) {
        serverPath = ServerPath.canonicalize(changeToRemove.getSourceServerItem());
        removedChange = changesByServerPath.remove(ServerPath.canonicalize(serverPath));
    }

    if (removedChange == null && changeToRemove.getSourceLocalItem() != null) {
        serverPath = workspace.getMappedServerPath(changeToRemove.getSourceLocalItem());

        if (serverPath != null) {
            serverPath = ServerPath.canonicalize(serverPath);
            removedChange = changesByServerPath.remove(serverPath);
        }
    }

    if (removedChange == null) {
        return null;
    }

    /* Update the server path hierarchy */
    final String[] serverHierarchy = ServerPath.getHierarchy(serverPath);
    for (int i = 0; i < serverHierarchy.length; i++) {
        final Set<PendingChange> changesForPath = changesByParentServerPath.get(serverHierarchy[i]);
        changesForPath.remove(removedChange);

        if (changesForPath.size() == 0) {
            changesByParentServerPath.remove(serverHierarchy[i]);
        }
    }

    if (removedChange.getLocalItem() != null) {
        final String localPath = LocalPath.canonicalize(removedChange.getLocalItem());
        final String[] localHierarchy = LocalPath.getHierarchy(localPath);

        changesByLocalPath.remove(localPath);

        for (int i = 0; i < localHierarchy.length; i++) {
            final Set<PendingChange> changesForPath = changesByParentLocalPath.get(localHierarchy[i]);
            changesForPath.remove(removedChange);

            if (changesForPath.size() == 0) {
                changesByParentLocalPath.remove(localHierarchy[i]);
            }
        }
    }

    return removedChange;
}

From source file:fungus.MycoGraph.java

public Set<Set<MycoNode>> findConnectedComponents() {
    Set<Set<MycoNode>> components = new HashSet<Set<MycoNode>>();
    Set<MycoNode> unseen = new HashSet<MycoNode>(this.getVertices());
    Queue<MycoNode> queue = new LinkedList<MycoNode>();

    Set<MycoNode> workingComponent = null;
    MycoNode current;//  w ww .  ja va  2  s.  com
    while ((!unseen.isEmpty()) || (!queue.isEmpty())) {
        if (queue.isEmpty()) {
            // Queue an arbitary unvisited node
            MycoNode n = unseen.iterator().next();
            queue.offer(n);
            unseen.remove(n);
            // Start new component
            workingComponent = new HashSet<MycoNode>();
            components.add(workingComponent);
        }
        current = queue.remove();
        workingComponent.add(current);
        for (MycoNode neighbor : current.getHyphaLink().getNeighbors()) {
            if (unseen.contains(neighbor)) {
                queue.offer(neighbor);
                unseen.remove(neighbor);
            }
        }
    }
    return components;
}

From source file:com.thoughtworks.go.server.service.AdminsConfigService.java

public BulkUpdateAdminsResult bulkUpdate(Username currentUser, List<String> usersToAdd,
        List<String> usersToRemove, List<String> rolesToAdd, List<String> rolesToRemove, String md5) {
    Set<Admin> existingAdmins = new HashSet<>(systemAdmins());
    BulkUpdateAdminsResult result = validateUsersAndRolesForBulkUpdate(usersToRemove, rolesToRemove,
            existingAdmins);/*from  w w w  .j a v  a2 s . c  o m*/
    if (!result.isSuccessful()) {
        return result;
    }

    usersToAdd.forEach(user -> existingAdmins.add(new AdminUser(user)));
    rolesToAdd.forEach(role -> existingAdmins.add(new AdminRole(role)));
    usersToRemove.forEach(user -> existingAdmins.remove(new AdminUser(new CaseInsensitiveString(user))));
    rolesToRemove.forEach(role -> existingAdmins.remove(new AdminRole(new CaseInsensitiveString(role))));
    AdminsConfigUpdateCommand command = new AdminsConfigUpdateCommand(goConfigService,
            new AdminsConfig(existingAdmins), currentUser, result, entityHashingService, md5);
    updateConfig(currentUser, result, command);
    result.setAdminsConfig(command.getEntity());
    return result;
}

From source file:com.idega.slide.authentication.AuthenticationBusinessBean.java

/**
 * @param loginName/* w  ww. j  a v a 2  s  .co m*/
 * @param roleNamesForUser
 * @param loginNameOfAllLoggedOnUsers
 *            Set of all users that are logged on, other users are removed from roles. If the
 *            set is null no users are removed from roles.
 * @throws IOException
 * @throws RemoteException
 * @throws HttpException
 */
public void updateRoleMembershipForUser(String userLoginName, Set roleNamesForUser,
        Set loginNamesOfAllLoggedOnUsers) throws HttpException, RemoteException, IOException {

    if (userLoginName != null && userLoginName.length() > 0 && !userLoginName.equals(SLIDE_DEFAULT_ROOT_USER)) {
        IWSlideService service = getSlideServiceInstance();
        UsernamePasswordCredentials rCredentials = service.getRootUserCredentials();

        Set newRoles = new HashSet(roleNamesForUser);
        Enumeration e = getAllRoles(rCredentials).getResources();
        String userURI = getUserURI(userLoginName);
        while (e.hasMoreElements()) {
            WebdavResource role = (WebdavResource) e.nextElement();
            newRoles.remove(role.getDisplayName());
            updateRoleMembershipForUser(role, userURI, roleNamesForUser, loginNamesOfAllLoggedOnUsers);
        }

        // Add Roles that don't exist
        for (Iterator iter = newRoles.iterator(); iter.hasNext();) {
            String sRole = (String) iter.next();

            if (!service.getExistence(getRolePath(sRole))) {
                WebdavResource newRole = new WebdavResource(
                        service.getWebdavServerURL(rCredentials, getRolePath(sRole)), WebdavResource.NOACTION,
                        0);
                newRole.mkcolMethod();
                updateRoleMembershipForUser(newRole, userURI, roleNamesForUser, loginNamesOfAllLoggedOnUsers);
                newRole.close();
            }
        }
    }
}

From source file:gr.cti.android.experimentation.controller.ui.RestRankingController.java

@ResponseBody
@RequestMapping(value = { "/results/{experimentId}/csv" }, method = RequestMethod.GET, produces = "text/csv")
public String getResultsCsv(@PathVariable("experimentId") final int experimentId) {
    final Set<Result> results = resultRepository.findByExperimentId(experimentId);
    final StringBuilder resResponse = new StringBuilder();
    final Set<String> headers = new HashSet<>();
    for (final Result result : results) {
        try {/* ww  w.  j  a  v a 2  s.c  o m*/
            final HashMap<String, Object> dataMap = new ObjectMapper().readValue(result.getMessage(),
                    new HashMap<String, Object>().getClass());
            headers.addAll(dataMap.keySet());
        } catch (IOException ignore) {
        }
    }
    headers.remove(LONGITUDE);
    headers.remove(LATITUDE);

    resResponse.append("timestamp,longitude,latitude,");
    resResponse.append(String.join(",", headers)).append("\n");
    for (final Result result : results) {
        final List<String> values = new ArrayList<>();
        values.add(String.valueOf(result.getTimestamp()));
        try {
            final HashMap<String, Object> dataMap = new ObjectMapper().readValue(result.getMessage(),
                    new HashMap<String, Object>().getClass());
            values.add(String.valueOf(dataMap.get(LONGITUDE)));
            values.add(String.valueOf(dataMap.get(LATITUDE)));
            for (final String key : headers) {
                if (dataMap.containsKey(key)) {
                    values.add(String.valueOf(dataMap.get(key)));
                } else {
                    values.add(null);
                }
            }
            resResponse.append(String.join(",", values)).append("\n");
        } catch (IOException e) {
            LOGGER.warn(e, e);
        }
    }
    return resResponse.toString();
}

From source file:com.fluidops.iwb.widget.admin.WikiManagementWidget.java

protected static FButton createSelectPresetButton(final WikiStorageBulkServiceImpl wsApi,
        final WikiPageSelectionTable wpTable) {

    return new FButton("b" + Rand.getIncrementalFluidUUID(), "Select preset") {
        @Override/*from   w w  w  .j  a v  a  2  s  .c  om*/
        public void onClick() {
            final FTextArea input = new FTextArea("inp");
            input.cols = 35;
            input.rows = 10;

            StringBuilder currentPreset = new StringBuilder();
            for (WikiPageMeta w : wpTable.getSelectedObjects()) {
                currentPreset.append(w.getPageUri().stringValue()).append("\n");
            }
            input.value = currentPreset.toString();
            FPopupWindow p = getPage().getPopupWindowInstance(
                    "Please configure your preset by adding one valid wiki page URI per line:");

            p.add(input);
            p.addButton("Ok", new Runnable() {
                @Override
                public void run() {
                    Set<String> selectedPreset = Sets.newHashSet(input.getText().split("\r?\n"));
                    List<WikiPageMeta> wm = wsApi
                            .getAllWikipages(new WikiStorageBulkServiceImpl.StringSetFilter(selectedPreset));

                    // retrieve table model to select all
                    FSelectableTableModel<WikiPageMeta> tm = wpTable.getModelSafe();
                    tm.setSelection(wm);

                    wpTable.setSortColumn(0, FTable.SORT_DESCENDING);
                    wpTable.populateView();

                    // the preset contains some invalid url, inform user
                    List<WikiPageMeta> selectedAfter = wpTable.getSelectedObjects();
                    if (selectedPreset.size() != selectedAfter.size()) {
                        for (WikiPageMeta w : selectedAfter)
                            selectedPreset.remove(w.getPageUri().stringValue());
                        throw new IllegalStateException(
                                "Preset contains URIs that are not known to the system: "
                                        + StringEscapeUtils.escapeHtml(selectedPreset.toString())
                                        + ". Please check your preset.");
                    }
                }
            });
            p.addCloseButton("Cancel");
            p.populateAndShow();

        }
    };
}

From source file:com.netflix.genie.server.services.impl.jpa.ClusterConfigServiceJPAImpl.java

/**
 * {@inheritDoc}//from   www .j av a 2 s. co m
 */
@Override
public Cluster deleteCluster(@NotBlank(message = "No id entered unable to delete.") final String id)
        throws GenieException {
    LOG.debug("Called");
    final Cluster cluster = this.clusterRepo.findOne(id);
    if (cluster == null) {
        throw new GenieNotFoundException("No cluster with id " + id + " exists to delete.");
    }
    final List<Command> commands = cluster.getCommands();
    if (commands != null) {
        for (final Command command : commands) {
            final Set<Cluster> clusters = command.getClusters();
            if (clusters != null) {
                clusters.remove(cluster);
            }
        }
    }
    this.clusterRepo.delete(cluster);
    return cluster;
}

From source file:eu.trentorise.smartcampus.permissionprovider.manager.ClientDetailsManager.java

/**
 * Fill in the DB object with the properties of {@link ClientAppBasic} instance. In case of problem, return null.
 * @param client/*from   w ww . j  av a 2  s. c o m*/
 * @param data
 * @return
 * @throws Exception 
 */
public ClientDetailsEntity convertFromClientApp(ClientDetailsEntity client, ClientAppBasic data) {
    try {
        ClientAppInfo info = null;
        if (client.getAdditionalInformation() == null) {
            info = new ClientAppInfo();
        } else {
            info = ClientAppInfo.convert(client.getAdditionalInformation());
        }
        info.setName(data.getName());
        info.setNativeAppsAccess(data.isNativeAppsAccess());
        info.setNativeAppSignatures(Utils.normalizeValues(data.getNativeAppSignatures()));
        Set<String> types = new HashSet<String>(client.getAuthorizedGrantTypes());
        if (data.isBrowserAccess()) {
            types.add(GT_IMPLICIT);
        } else {
            types.remove(GT_IMPLICIT);
        }
        if (data.isServerSideAccess() || data.isNativeAppsAccess()) {
            types.add(GT_AUTHORIZATION_CODE);
            types.add(GT_REFRESH_TOKEN);
        } else {
            types.remove(GT_AUTHORIZATION_CODE);
            types.remove(GT_REFRESH_TOKEN);
        }
        client.setAuthorizedGrantTypes(StringUtils.collectionToCommaDelimitedString(types));
        if (info.getIdentityProviders() == null) {
            info.setIdentityProviders(new HashMap<String, Integer>());
        }

        for (String key : attributesAdapter.getAuthorityUrls().keySet()) {
            if (data.getIdentityProviders().get(key)) {
                Integer value = info.getIdentityProviders().get(key);
                AuthorityMapping a = attributesAdapter.getAuthority(key);
                if (value == null || value == ClientAppInfo.UNKNOWN) {
                    info.getIdentityProviders().put(key,
                            a.isPublic() ? ClientAppInfo.APPROVED : ClientAppInfo.REQUESTED);
                }
            } else {
                info.getIdentityProviders().remove(key);
            }
        }

        client.setAdditionalInformation(info.toJson());
        client.setRedirectUri(Utils.normalizeValues(data.getRedirectUris()));
    } catch (Exception e) {
        log.error("failed to convert an object: " + e.getMessage(), e);
        return null;
    }
    return client;
}

From source file:edu.cornell.mannlib.vitro.webapp.visualization.coauthorship.CoAuthorshipQueryRunner.java

private void removeLowQualityNodesAndEdges(Set<Collaborator> nodes, Map<String, Activity> biboDocumentURLToVO,
        Map<String, Set<Collaborator>> biboDocumentURLToCoAuthors, Set<Collaboration> edges) {

    Set<Collaborator> nodesToBeRemoved = new HashSet<Collaborator>();
    for (Map.Entry<String, Set<Collaborator>> currentBiboDocumentEntry : biboDocumentURLToCoAuthors
            .entrySet()) {/*  ww w.  j av  a2 s . c  om*/

        if (currentBiboDocumentEntry.getValue().size() > MAX_AUTHORS_PER_PAPER_ALLOWED) {

            Activity currentBiboDocument = biboDocumentURLToVO.get(currentBiboDocumentEntry.getKey());

            Set<Collaboration> edgesToBeRemoved = new HashSet<Collaboration>();

            for (Collaboration currentEdge : edges) {
                Set<Activity> currentCollaboratorDocuments = currentEdge.getCollaborationActivities();

                if (currentCollaboratorDocuments.contains(currentBiboDocument)) {
                    currentCollaboratorDocuments.remove(currentBiboDocument);
                    if (currentCollaboratorDocuments.isEmpty()) {
                        edgesToBeRemoved.add(currentEdge);
                    }
                }
            }

            edges.removeAll(edgesToBeRemoved);

            for (Collaborator currentCoAuthor : currentBiboDocumentEntry.getValue()) {
                currentCoAuthor.getCollaboratorActivities().remove(currentBiboDocument);
                if (currentCoAuthor.getCollaboratorActivities().isEmpty()) {
                    nodesToBeRemoved.add(currentCoAuthor);
                }
            }
        }
    }
    nodes.removeAll(nodesToBeRemoved);
}

From source file:com.github.bfour.fpliteraturecollector.service.DefaultLiteratureService.java

@Override
public synchronized void downloadFullTexts(Literature literature) throws ServiceException {

    if (literature.getFulltextURLs() == null)
        return;/*from w w  w . j a  v a 2  s  .  c om*/

    outerloop: for (Link fullTextURL : literature.getFulltextURLs()) {

        if (literature.getFulltextFilePaths() != null)
            // check if already exists
            for (Link alreadyExistingFiles : literature.getFulltextFilePaths()) {
                if (alreadyExistingFiles.getReference().equals(fullTextURL.getUri().toString())) {
                    // check if file actually exists
                    File file = new File(alreadyExistingFiles.getUri());
                    if (file.exists())
                        continue outerloop;
                    else {
                        Set<Link> newFullTextPaths = literature.getFulltextFilePaths();
                        newFullTextPaths.remove(alreadyExistingFiles);
                        update(literature, new LiteratureBuilder(literature)
                                .setFulltextFilePaths(newFullTextPaths).getObject());
                    }
                }
            }

        try {
            Link fullTextFileLink = fileServ.persist(fullTextURL.getUri().toURL(), literature);
            Set<Link> newFileLinks = new HashSet<>();
            if (literature.getFulltextFilePaths() != null)
                newFileLinks.addAll(literature.getFulltextFilePaths());
            newFileLinks.add(fullTextFileLink);
            update(literature,
                    new LiteratureBuilder(literature).setFulltextFilePaths(newFileLinks).getObject());
        } catch (IOException | IllegalArgumentException e) {
            // TODO Auto-generated catch block
            System.err.println(fullTextURL);
            e.printStackTrace();
            throw new ServiceException(e);
        }

    }

}