Example usage for org.springframework.util Assert notEmpty

List of usage examples for org.springframework.util Assert notEmpty

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Introduction

In this page you can find the example usage for org.springframework.util Assert notEmpty.

Prototype

@Deprecated
public static void notEmpty(@Nullable Map<?, ?> map)

Source Link

Document

Assert that a Map contains entries; that is, it must not be null and must contain at least one entry.

Usage

From source file:com.yqboots.security.core.RoleManagerImpl.java

/**
 * {@inheritDoc}/*from   w ww  . j  ava  2s .  c  om*/
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_USERS_FROM_ROLE)
public void removeUsers(final String path, final String... usernames) throws RoleNotFoundException {
    Assert.hasText(path);
    Assert.notEmpty(usernames);

    final Role role = roleRepository.findByPath(path);
    if (role == null) {
        throw new RoleNotFoundException(path);
    }

    final List<User> users = userRepository.findByRolesPath(role.getPath());
    users.stream().filter(user -> ArrayUtils.contains(usernames, user.getUsername()))
            .forEach(user -> user.getRoles().remove(role));
}

From source file:com.yqboots.security.core.RoleManagerImpl.java

/**
 * {@inheritDoc}/*  w  w  w . j a va2 s  .c om*/
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_GROUPS_FROM_ROLE)
public void removeGroups(final String path, final Long... groupIds) throws RoleNotFoundException {
    Assert.hasText(path);
    Assert.notEmpty(groupIds);

    final Role role = roleRepository.findByPath(path);
    if (role == null) {
        throw new RoleNotFoundException(path);
    }

    final List<Group> groups = groupRepository.findByRolesPath(role.getPath());
    groups.stream().filter(group -> ArrayUtils.contains(groupIds, group.getId()))
            .forEach(group -> group.getRoles().remove(role));
}

From source file:com.yqboots.security.core.RoleManagerImpl.java

/**
 * {@inheritDoc}//from w w w .  ja v  a  2s.  com
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_GROUPS_FROM_ROLE)
public void removeGroups(final String path, final String... groupPaths) throws RoleNotFoundException {
    Assert.hasText(path);
    Assert.notEmpty(groupPaths);

    final Role role = roleRepository.findByPath(path);
    if (role == null) {
        throw new RoleNotFoundException(path);
    }

    final List<Group> groups = groupRepository.findByRolesPath(role.getPath());
    groups.stream().filter(group -> ArrayUtils.contains(groupPaths, group.getPath()))
            .forEach(group -> group.getRoles().remove(role));
}

From source file:com.yqboots.security.core.UserManagerImpl.java

/**
 * {@inheritDoc}//from   www. j ava 2  s .  com
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_GROUPS_FROM_USER)
public void removeGroups(final String username, final String... groupPaths) throws UserNotFoundException {
    Assert.hasText(username);
    Assert.notEmpty(groupPaths);

    final User user = userRepository.findByUsername(username);
    if (user == null) {
        throw new UserNotFoundException(username);
    }

    final List<Group> groups = groupRepository.findByPathIn(Arrays.asList(groupPaths));
    groups.stream().filter(group -> ArrayUtils.contains(groupPaths, group.getPath()))
            .forEach(group -> user.getGroups().remove(group));
}

From source file:com.yqboots.security.core.UserManagerImpl.java

/**
 * {@inheritDoc}/*from w ww .j a v a2  s .  c o  m*/
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_GROUPS_FROM_USER)
public void removeGroups(final String username, final Long... groupIds) throws UserNotFoundException {
    Assert.hasText(username);
    Assert.notEmpty(groupIds);

    User user = userRepository.findByUsername(username);
    if (user == null) {
        throw new UserNotFoundException(username);
    }

    final List<Group> groups = groupRepository.findAll(Arrays.asList(groupIds));
    groups.stream().filter(group -> ArrayUtils.contains(groupIds, group.getId()))
            .forEach(group -> user.getGroups().remove(group));
}

From source file:com.yqboots.security.core.UserManagerImpl.java

/**
 * {@inheritDoc}/*from www.  ja  va  2 s  .  com*/
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_ROLES_FROM_USER)
public void removeRoles(final String username, final String... rolePaths) throws UserNotFoundException {
    Assert.hasText(username);
    Assert.notEmpty(rolePaths);

    final User user = userRepository.findByUsername(username);
    if (user == null) {
        throw new UserNotFoundException(username);
    }

    final List<Role> roles = roleRepository.findByPathIn(Arrays.asList(rolePaths));
    roles.stream().filter(role -> ArrayUtils.contains(rolePaths, role.getPath()))
            .forEach(role -> user.getRoles().remove(role));
}

From source file:com.yqboots.security.core.UserManagerImpl.java

/**
 * {@inheritDoc}/* w  ww  .j  a  va2s .c o  m*/
 */
@Override
@Transactional
@Auditable(code = SecurityAudit.CODE_REMOVE_ROLES_FROM_USER)
public void removeRoles(final String username, final Long... roleIds) throws UserNotFoundException {
    Assert.hasText(username);
    Assert.notEmpty(roleIds);

    final User user = userRepository.findByUsername(username);
    if (user == null) {
        throw new UserNotFoundException(username);
    }

    final List<Role> roles = roleRepository.findAll(Arrays.asList(roleIds));
    roles.stream().filter(role -> ArrayUtils.contains(roleIds, role.getId()))
            .forEach(role -> user.getRoles().remove(role));
}

From source file:com.yqboots.web.thymeleaf.support.Html2PdfGenerator.java

/**
 * Generates PDF files of multiple pages, using more than one template.
 *
 * @param templates the Thymeleaf templates
 * @param variables the variables passed to the template
 * @param output    the output path/* w w w .j a  v  a2 s.  c  o  m*/
 * @throws IOException if error happened
 */
public void generate(final String[] templates, final Map<String, Object> variables, final Path output)
        throws IOException {
    Assert.notEmpty(templates);

    // get context
    final Context context = new Context();
    context.setVariables(variables);

    final List<String> pages = new ArrayList<>();
    try {
        for (final String template : templates) {
            try (final StringWriter writer = new StringWriter();
                    final BufferedWriter bw = new BufferedWriter(writer)) {
                templateEngine.process(template, context, bw);

                // output html
                bw.flush();
                writer.flush();

                pages.add(writer.toString());
            }
        }

        toPDF(pages.toArray(new String[pages.size()]), output);
    } catch (Exception e) {
        LOG.error(e.getMessage(), e);
        throw new IOException(e);
    }
}

From source file:de.blizzy.documentr.page.CherryPicker.java

@Override
public SortedMap<String, List<CommitCherryPickResult>> cherryPick(String projectName, String branchName,
        String path, List<String> commits, Set<String> targetBranches,
        Set<CommitCherryPickConflictResolve> conflictResolves, boolean dryRun, User user, Locale locale)
        throws IOException {

    Assert.hasLength(projectName);// www.jav a  2 s  .c o m
    Assert.hasLength(path);
    Assert.notEmpty(commits);
    Assert.notEmpty(targetBranches);
    Assert.notNull(conflictResolves);
    Assert.notNull(user);

    // always do a dry run first and return early if it fails
    if (!dryRun) {
        SortedMap<String, List<CommitCherryPickResult>> results = cherryPick(projectName, branchName, path,
                commits, targetBranches, conflictResolves, true, user, locale);
        for (List<CommitCherryPickResult> branchResults : results.values()) {
            for (CommitCherryPickResult result : branchResults) {
                if (result.getStatus() != CommitCherryPickResult.Status.OK) {
                    return results;
                }
            }
        }
    }

    try {
        SortedMap<String, List<CommitCherryPickResult>> results = Maps.newTreeMap();
        for (String targetBranch : targetBranches) {
            List<CommitCherryPickResult> branchResults = cherryPick(projectName, branchName, path, commits,
                    targetBranch, conflictResolves, dryRun, user, locale);
            results.put(targetBranch, branchResults);
        }
        return results;
    } catch (GitAPIException e) {
        throw new IOException(e);
    }
}

From source file:de.blizzy.documentr.page.PageStore.java

@Override
public Map<String, String> getMarkdown(String projectName, String branchName, String path, Set<String> versions)
        throws IOException {

    Assert.hasLength(projectName);//from  ww  w . jav  a2  s.c o m
    Assert.hasLength(branchName);
    Assert.hasLength(path);
    // check if page exists by trying to load it
    getPage(projectName, branchName, path, false);
    Assert.notEmpty(versions);

    Map<String, String> result = Maps.newHashMap();
    ILockedRepository repo = null;
    try {
        repo = globalRepositoryManager.getProjectBranchRepository(projectName, branchName);
        String filePath = DocumentrConstants.PAGES_DIR_NAME + "/" + path + DocumentrConstants.PAGE_SUFFIX; //$NON-NLS-1$

        Set<String> realVersions = Sets.newHashSet();
        for (String version : versions) {
            if (version.equals(VERSION_LATEST)) {
                RevCommit latestCommit = CommitUtils.getLastCommit(repo.r(), filePath);
                String commitId = latestCommit.getName();
                result.put(VERSION_LATEST, commitId);
                realVersions.add(commitId);
            } else if (version.equals(VERSION_PREVIOUS)) {
                RevCommit latestCommit = CommitUtils.getLastCommit(repo.r(), filePath);
                if (latestCommit.getParentCount() > 0) {
                    RevCommit parentCommit = latestCommit.getParent(0);
                    RevCommit previousCommit = CommitUtils.getLastCommit(repo.r(), parentCommit.getName(),
                            filePath);
                    if (previousCommit != null) {
                        String commitId = previousCommit.getName();
                        result.put(VERSION_PREVIOUS, commitId);
                        realVersions.add(commitId);
                    }
                }
            } else {
                realVersions.add(version);
            }
        }

        for (String version : realVersions) {
            String markdown = BlobUtils.getContent(repo.r(), version, filePath);
            if (markdown != null) {
                result.put(version, markdown);
            }
        }
    } catch (GitAPIException e) {
        throw new IOException(e);
    } finally {
        Closeables.closeQuietly(repo);
    }
    return result;
}