Example usage for java.util LinkedList addAll

Introduction

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

Prototype

public boolean addAll(Collection<? extends E> c) 

Source Link

Document

Appends all of the elements in the specified collection to the end of this list, in the order that they are returned by the specified collection's iterator.

Usage

From source file:com.google.gerrit.server.account.CreateAccount.java

@Override
public Response<AccountInfo> apply(TopLevelResource rsrc, AccountInput input)
        throws BadRequestException, ResourceConflictException, UnprocessableEntityException, OrmException,
        IOException, ConfigInvalidException {
    if (input == null) {
        input = new AccountInput();
    }// ww  w.j av a2  s .c om
    if (input.username != null && !username.equals(input.username)) {
        throw new BadRequestException("username must match URL");
    }

    if (!username.matches(Account.USER_NAME_PATTERN)) {
        throw new BadRequestException(
                "Username '" + username + "'" + " must contain only letters, numbers, _, - or .");
    }

    Set<AccountGroup.Id> groups = parseGroups(input.groups);

    Account.Id id = new Account.Id(db.nextAccountId());

    AccountExternalId extUser = new AccountExternalId(id,
            new AccountExternalId.Key(AccountExternalId.SCHEME_USERNAME, username));

    if (input.httpPassword != null) {
        extUser.setPassword(input.httpPassword);
    }

    if (db.accountExternalIds().get(extUser.getKey()) != null) {
        throw new ResourceConflictException("username '" + username + "' already exists");
    }
    if (input.email != null) {
        if (db.accountExternalIds().get(getEmailKey(input.email)) != null) {
            throw new UnprocessableEntityException("email '" + input.email + "' already exists");
        }
        if (!EmailValidator.getInstance().isValid(input.email)) {
            throw new BadRequestException("invalid email address");
        }
    }

    LinkedList<AccountExternalId> externalIds = new LinkedList<>();
    externalIds.add(extUser);
    for (AccountExternalIdCreator c : externalIdCreators) {
        externalIds.addAll(c.create(id, username, input.email));
    }

    try {
        db.accountExternalIds().insert(externalIds);
    } catch (OrmDuplicateKeyException duplicateKey) {
        throw new ResourceConflictException("username '" + username + "' already exists");
    }

    if (input.email != null) {
        AccountExternalId extMailto = new AccountExternalId(id, getEmailKey(input.email));
        extMailto.setEmailAddress(input.email);
        try {
            db.accountExternalIds().insert(Collections.singleton(extMailto));
        } catch (OrmDuplicateKeyException duplicateKey) {
            try {
                db.accountExternalIds().delete(Collections.singleton(extUser));
            } catch (OrmException cleanupError) {
                // Ignored
            }
            throw new UnprocessableEntityException("email '" + input.email + "' already exists");
        }
    }

    Account a = new Account(id, TimeUtil.nowTs());
    a.setFullName(input.name);
    a.setPreferredEmail(input.email);
    db.accounts().insert(Collections.singleton(a));

    for (AccountGroup.Id groupId : groups) {
        AccountGroupMember m = new AccountGroupMember(new AccountGroupMember.Key(id, groupId));
        auditService.dispatchAddAccountsToGroup(currentUser.get().getAccountId(), Collections.singleton(m));
        db.accountGroupMembers().insert(Collections.singleton(m));
    }

    if (input.sshKey != null) {
        try {
            authorizedKeys.addKey(id, input.sshKey);
            sshKeyCache.evict(username);
        } catch (InvalidSshKeyException e) {
            throw new BadRequestException(e.getMessage());
        }
    }

    accountCache.evictByUsername(username);
    byEmailCache.evict(input.email);
    indexer.index(id);

    AccountLoader loader = infoLoader.create(true);
    AccountInfo info = loader.get(id);
    loader.fill();
    return Response.created(info);
}

---

From source file:io.fabric8.spring.cloud.kubernetes.reload.ConfigurationChangeDetector.java

/**
 * Finds all registered property sources of the given type.
 *//*from   w w  w  . j ava  2  s  .  c  om*/
protected <S extends PropertySource<?>> List<S> findPropertySources(Class<S> sourceClass) {
    List<S> managedSources = new LinkedList<>();

    LinkedList<PropertySource<?>> sources = toLinkedList(environment.getPropertySources());
    while (!sources.isEmpty()) {
        PropertySource<?> source = sources.pop();
        if (source instanceof CompositePropertySource) {
            CompositePropertySource comp = (CompositePropertySource) source;
            sources.addAll(comp.getPropertySources());
        } else if (sourceClass.isInstance(source)) {
            managedSources.add(sourceClass.cast(source));
        }
    }

    return managedSources;
}

---

From source file:org.rascalmpl.library.cobra.RandomValueTypeVisitor.java

@Override
public IValue visitAbstractData(Type type) {
    LinkedList<Type> alternatives = new LinkedList<Type>();
    alternatives.addAll(this.rootEnv.lookupAlternatives(type));
    Collections.shuffle(alternatives);
    for (Type pick : alternatives) {
        IConstructor result = (IConstructor) this.generate(pick);
        if (result != null) {
            RandomValueTypeVisitor visitor = descend();
            Map<String, Type> annotations = rootEnv.getStore().getAnnotations(type);
            for (Map.Entry<String, Type> entry : annotations.entrySet()) {
                IValue value = visitor.generate(entry.getValue());
                if (value == null) {
                    return null;

                }/*from www .j  ava2s  . c o  m*/
                result = result.asAnnotatable().setAnnotation(entry.getKey(), value);
            }

            return result;

        }
    }
    return null;
}

---

From source file:com.gooddata.warehouse.WarehouseServiceAT.java

@Test(groups = "warehouse", dependsOnMethods = "createWarehouse")
public void listWarehouses() throws Exception {
    final LinkedList<Warehouse> result = new LinkedList<>();
    Page page = new PageRequest(1000);
    PageableList<Warehouse> warehouses;

    do {/* w ww .j a  v a  2s.co  m*/
        warehouses = service.listWarehouses(page);
        result.addAll(warehouses);
        page = warehouses.getNextPage();
    } while (warehouses.hasNextPage());

    assertThat(result, hasItem(hasSameIdAs(warehouse)));
}

---

From source file:poisondog.tree.BinaryTree.java

private Collection<BinaryTree<E>> noLeftChild(BinaryTree<E> tree) {
    LinkedList<BinaryTree<E>> result = new LinkedList<BinaryTree<E>>();
    if (tree.getLeftTree().isEmpty()) {
        result.add(tree);//from  w  w w  .  j  av  a 2s.  c om
    } else {
        result.addAll(noLeftChild(tree.getLeftTree()));
    }
    if (!tree.getRightTree().isEmpty()) {
        result.addAll(noLeftChild(tree.getRightTree()));
    }
    return result;
}

---

From source file:poisondog.tree.BinaryTree.java

private Collection<BinaryTree<E>> noRightChild(BinaryTree<E> tree) {
    LinkedList<BinaryTree<E>> result = new LinkedList<BinaryTree<E>>();
    if (tree.getRightTree().isEmpty()) {
        result.add(tree);//from  w  w w.ja  va2 s.  c o m
    } else {
        result.addAll(noRightChild(tree.getRightTree()));
    }
    if (!tree.getLeftTree().isEmpty()) {
        result.addAll(noRightChild(tree.getLeftTree()));
    }
    return result;
}

---

From source file:de.tudarmstadt.ukp.lmf.transform.wordnet.SubcategorizationFrameExtractor.java

/**
 * Returns a list of all SemanticPredicates processed by this extractor
 * @return all {@link SemanticPredicate}-instances, processed by this extractor
 *//*from   w  ww. jav a2 s .co m*/
public List<SemanticPredicate> getSemanticPredicates() {
    LinkedList<SemanticPredicate> result = new LinkedList<SemanticPredicate>();
    result.addAll(codePredMappings.values());
    return result;
}

---

From source file:com.erudika.scoold.controllers.QuestionController.java

@GetMapping({ "/{id}", "/{id}/{title}" })
public String get(@PathVariable String id, @PathVariable(required = false) String title,
        @RequestParam(required = false) String sortby, HttpServletRequest req, HttpServletResponse res,
        Model model) {//  www.  ja  v  a2 s  . c  o m

    Post showPost = pc.read(id);
    if (showPost == null || !ParaObjectUtils.typesMatch(showPost)) {
        return "redirect:" + QUESTIONSLINK;
    }
    Profile authUser = utils.getAuthUser(req);
    if (!utils.canAccessSpace(authUser, showPost.getSpace())) {
        return "redirect:" + (utils.isDefaultSpacePublic() ? QUESTIONSLINK
                : SIGNINLINK + "?returnto=" + showPost.getPostLink(false, false));
    }

    Pager itemcount = utils.getPager("page", req);
    itemcount.setSortby("newest".equals(sortby) ? "timestamp" : "votes");
    List<Reply> answerslist = showPost.getAnswers(itemcount);
    LinkedList<Post> allPosts = new LinkedList<Post>();
    allPosts.add(showPost);
    allPosts.addAll(answerslist);
    utils.fetchProfiles(allPosts);
    utils.getComments(allPosts);
    utils.updateViewCount(showPost, req, res);

    model.addAttribute("path", "question.vm");
    model.addAttribute("title", utils.getLang(req).get("questions.title") + " - " + showPost.getTitle());
    model.addAttribute("description", Utils.abbreviate(Utils.stripAndTrim(showPost.getBody(), " "), 195));
    model.addAttribute("itemcount", itemcount);
    model.addAttribute("showPost", allPosts.removeFirst());
    model.addAttribute("answerslist", allPosts);
    model.addAttribute("similarquestions", utils.getSimilarPosts(showPost, new Pager(10)));
    model.addAttribute("maxCommentLength", Comment.MAX_COMMENT_LENGTH);
    model.addAttribute("maxCommentLengthError",
            Utils.formatMessage(utils.getLang(req).get("maxlength"), Comment.MAX_COMMENT_LENGTH));
    return "base";
}

---

From source file:de.tudarmstadt.ukp.lmf.transform.wordnet.SubcategorizationFrameExtractor.java

/**
 * Returns a list of all SynSemCorrespondences processed by this extractor
 * @return all {@link SynSemCorrespondence}-instances, processed by this extractor
 *//*from   ww w.  jav a2s.c o  m*/
public List<SynSemCorrespondence> getSynSemCorrespondences() {
    LinkedList<SynSemCorrespondence> result = new LinkedList<SynSemCorrespondence>();
    result.addAll(synsemargsSynSemCorrMap.values());
    return result;
}

---

From source file:org.signserver.web.SignServerHealthCheck.java

@Override
public String checkHealth(HttpServletRequest request) {
    final LinkedList<String> errors = new LinkedList<String>();

    if (LOG.isDebugEnabled()) {
        LOG.debug("Starting HealthCheck health check requested by : " + request.getRemoteAddr());
    }//w w  w  .j a va2s  . c o m

    errors.addAll(checkMaintenance());

    // Perform further checks unless Down for maintenance
    if (errors.size() == 0) {
        if (FileBasedDatabaseManager.getInstance().isUsed()) {
            LOG.debug("Checking file based database");
            errors.addAll(FileBasedDatabaseManager.getInstance().getFatalErrors());
        } else {
            LOG.debug("Checking real database");
            errors.addAll(HealthCheckUtils.checkDB(em, checkDBString));
        }

        if (errors.size() == 0) {
            errors.addAll(HealthCheckUtils.checkMemory(minfreememory));
            errors.addAll(checkSigners());
        }
    }

    // Render as text
    final StringBuilder buff = new StringBuilder();
    final String result;
    if (errors.size() == 0) {
        result = null;
    } else {
        for (final String error : errors) {
            buff.append(error).append("\n");
        }
        result = buff.toString();
    }

    if (LOG.isDebugEnabled()) {
        LOG.debug("HealthCheck result : " + result);
    }

    return result;
}

---

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