kimakunc

private FileEntry addFileEntry(CommonsMultipartFile multipartFile, long userId, long repositoryId,
			ServiceContext serviceContext, long folderId, String sourceFileName, String mimeType, String title,
			String changeLog, String description) throws PortalException, SystemException {

		FileEntry fileEntry = null;

		try {

			fileEntry = DLAppLocalServiceUtil.addFileEntry(userId, repositoryId, folderId, sourceFileName, mimeType,
					title, description, changeLog, multipartFile.getBytes(), serviceContext);

kimakunc

private Folder getDLFolder(ThemeDisplay themeDisplay, String folderName) throws PortalException, SystemException {
		long scopeGroupId = themeDisplay.getScopeGroupId();
		Folder folder = DLAppLocalServiceUtil.getFolder(scopeGroupId, 0, folderName);
		if (folder != null) {
			return folder;
		} else {
			throw new NoSuchFolderException();
		}
	}

kimakunc

 public static void createRegularRole(String roleName, Map<Locale, String> title, Map<Locale, String> description) {
        long companyId = PortalUtil.getDefaultCompanyId();
        int type = RoleConstants.TYPE_REGULAR;
        try {
            Role newRole = RoleLocalServiceUtil.addRole(LiferayUtil.getDefaultUserId(companyId), companyId, roleName, 
            title, description, type);
            LOGGER.info("Added new role with id [" + newRole.getRoleId() + "] and name [" + newRole.getName() + "].");
        } catch (Exception e) {
            if (e instanceof DuplicateRoleException) {
                LOGGER.debug("Role [" + roleName + "] already exists.");

kimakunc

private static void setExpandoPermissions(long companyId, ExpandoColumn column) {
        
      try {

          Role guestUserRole = RoleLocalServiceUtil.getRole(companyId, RoleConstants.GUEST);

          if (guestUserRole != null) {
                // define actions 
                String[] actionIds = new String[] { ActionKeys.VIEW, ActionKeys.UPDATE };
                // set the permission

kimakunc

// get the global group
Group globalGroup = GroupLocalServiceUtil.getCompanyGroup(companyId);

//get the guest group
Group guestGroup = GroupLocalServiceUtil.getGroup(companyId, GroupConstants.GUEST);