Java Code Examples for cn.hutool.core.util.ArrayUtil#isNotEmpty()

/**
 * 配置客户端一些信息
 *
 * @param clients
 * @throws Exception
 */
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    InMemoryClientDetailsServiceBuilder build = clients.inMemory();
    if (ArrayUtil.isNotEmpty(securityProperties.getOauth().getClients())) {
        for (OAuth2ClientProperties config : securityProperties.getOauth().getClients()) {
            build.withClient(config.getClientId())
                    .secret(passwordEncoder.encode(config.getClientSecret()))
                    .accessTokenValiditySeconds(config.getAccessTokenValiditySeconds())
                    .refreshTokenValiditySeconds(config.getRefreshTokenValiditySecond())
                    .authorizedGrantTypes("refresh_token", "password", "authorization_code")//OAuth2支持的验证模式
                    .redirectUris(config.getRedirectUri())
                    .autoApprove(config.getAutoApprove())//设置自动认证
                    .scopes(config.getScope());
        }
    }
}
 

/**
 * 发送正文中有静态资源的邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param rscPath 静态资源地址
 * @param rscId   静态资源id
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendResourceMail(String to, String subject, String content, String rscPath, String rscId, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource res = new FileSystemResource(new File(rscPath));
    helper.addInline(rscId, res);

    mailSender.send(message);
}
 

/**
 * 发送带附件的邮件
 *
 * @param to       收件人地址
 * @param subject  邮件主题
 * @param content  邮件内容
 * @param filePath 附件地址
 * @param cc       抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendAttachmentsMail(String to, String subject, String content, String filePath, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource file = new FileSystemResource(new File(filePath));
    String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
    helper.addAttachment(fileName, file);

    mailSender.send(message);
}
 

/**
 * buildUserDails 构建用户详情
 * @param result
 * @return
 */
private UserDetails buildUserDails(ResponseResult<UserInfoDTO> result) {
	if (result == null || !result.hasBody()) {
		log.error("用户信息错误或不存在！！！");
		throw new UsernameNotFoundException("用户信息不存在");
	}
	UserInfoDTO userinfo = result.getResult();
	Set<String> dbAuthsSet = new HashSet<>();

	if(ArrayUtil.isNotEmpty(userinfo.getPermissions())){
		// 获取角色
		Arrays.stream(userinfo.getRoles()).forEach(roleId -> dbAuthsSet.add("ROLE_" + roleId));
		// 获取资源
		dbAuthsSet.addAll(Arrays.asList(userinfo.getPermissions()));
	}
	Collection<? extends GrantedAuthority> authorities
			= AuthorityUtils.createAuthorityList(dbAuthsSet.toArray(new String[0]));
	SysUserDTO sysUserDTO = userinfo.getSysUser();
	return new SecurityUserDetail(sysUserDTO.getUserId(), sysUserDTO.getUsername(), "{bcrypt}" + sysUserDTO.getPassword(),
			true, true, true, true, authorities);
}
 

/**
 * 发送正文中有静态资源的邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param rscPath 静态资源地址
 * @param rscId   静态资源id
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendResourceMail(String to, String subject, String content, String rscPath, String rscId, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource res = new FileSystemResource(new File(rscPath));
    helper.addInline(rscId, res);

    mailSender.send(message);
}
 

/**
 * 发送带附件的邮件
 *
 * @param to       收件人地址
 * @param subject  邮件主题
 * @param content  邮件内容
 * @param filePath 附件地址
 * @param cc       抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendAttachmentsMail(String to, String subject, String content, String filePath, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource file = new FileSystemResource(new File(filePath));
    String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
    helper.addAttachment(fileName, file);

    mailSender.send(message);
}
 

/**
 * 构建userdetails
 *
 * @param result 用户信息
 * @return
 */
private UserDetails getUserDetails(SmakerResult<UserInfo> result) {
	if (result == null || result.getData() == null) {
		throw new UsernameNotFoundException("用户不存在");
	}

	UserInfo info = result.getData();
	Set<String> dbAuthsSet = new HashSet<>();
	if (ArrayUtil.isNotEmpty(info.getRoles())) {
		// 获取角色
		Arrays.stream(info.getRoles()).forEach(role -> dbAuthsSet.add(SecurityConstants.ROLE + role));
		// 获取资源
		dbAuthsSet.addAll(Arrays.asList(info.getPermissions()));

	}
	Collection<? extends GrantedAuthority> authorities
		= AuthorityUtils.createAuthorityList(dbAuthsSet.toArray(new String[0]));
	SysUser user = info.getSysUser();

	// 构造security用户
	return new CloudUser(user.getUserId(), user.getDeptId(), user.getUsername(), SecurityConstants.BCRYPT + user.getPassword(),
		StrUtil.equals(user.getLockFlag(), CommonConstants.STATUS_NORMAL), true, true, true, authorities);
}
 

/**
 * 配置客户端一些信息
 *
 * @param clients
 * @throws Exception
 */
@Override
public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
    InMemoryClientDetailsServiceBuilder build = clients.inMemory();
    if (ArrayUtil.isNotEmpty(securityProperties.getOauth().getClients())) {
        for (OAuth2ClientProperties config : securityProperties.getOauth().getClients()) {
            build.withClient(config.getClientId())
                    .secret(passwordEncoder.encode(config.getClientSecret()))
                    .accessTokenValiditySeconds(config.getAccessTokenValiditySeconds())
                    .refreshTokenValiditySeconds(60 * 60 * 24 * 15)
                    .authorizedGrantTypes("refresh_token", "password", "authorization_code")//OAuth2支持的验证模式
                    .redirectUris("http://www.baidu.com")
                    .scopes("all");
        }
    }
}
 

/**
 * 发送带附件的邮件
 *
 * @param to       收件人地址
 * @param subject  邮件主题
 * @param content  邮件内容
 * @param filePath 附件地址
 * @param cc       抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendAttachmentsMail(String to, String subject, String content, String filePath, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();

    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    FileSystemResource file = new FileSystemResource(new File(filePath));
    String fileName = filePath.substring(filePath.lastIndexOf(File.separator));
    helper.addAttachment(fileName, file);

    mailSender.send(message);
}
 

@Override
protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain chain) throws ServletException, IOException {
    try {
        DefaultSavedRequest savedRequest = (DefaultSavedRequest)request.getSession().getAttribute(SAVED_REQUEST);
        if (savedRequest != null) {
            String[] clientIds = savedRequest.getParameterValues("client_id");
            if (ArrayUtil.isNotEmpty(clientIds)) {
                //保存租户id
                TenantContextHolder.setTenant(clientIds[0]);
            }
        }
        chain.doFilter(request, response);
    } finally {
        TenantContextHolder.clear();
    }
}
 

/**
 * 发送文本邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 */
@Override
public void sendSimpleMail(String to, String subject, String content, String... cc) {
    SimpleMailMessage message = new SimpleMailMessage();
    message.setFrom(from);
    message.setTo(to);
    message.setSubject(subject);
    message.setText(content);
    if (ArrayUtil.isNotEmpty(cc)) {
        message.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 发送HTML邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendHtmlMail(String to, String subject, String content, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();
    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 发送文本邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 */
@Override
public void sendSimpleMail(String to, String subject, String content, String... cc) {
    SimpleMailMessage message = new SimpleMailMessage();
    message.setFrom(from);
    message.setTo(to);
    message.setSubject(subject);
    message.setText(content);
    if (ArrayUtil.isNotEmpty(cc)) {
        message.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 发送HTML邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendHtmlMail(String to, String subject, String content, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();
    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 设置查询路由
 * @param routing 路由数组
 */
public SearchBuilder setRouting(String... routing) {
    if (ArrayUtil.isNotEmpty(routing)) {
        searchRequest.routing(routing);
    }
    return this;
}
 

/**
 * 发送文本邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 */
@Override
public void sendSimpleMail(String to, String subject, String content, String... cc) {
    SimpleMailMessage message = new SimpleMailMessage();
    message.setFrom(from);
    message.setTo(to);
    message.setSubject(subject);
    message.setText(content);
    if (ArrayUtil.isNotEmpty(cc)) {
        message.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 发送HTML邮件
 *
 * @param to      收件人地址
 * @param subject 邮件主题
 * @param content 邮件内容
 * @param cc      抄送地址
 * @throws MessagingException 邮件发送异常
 */
@Override
public void sendHtmlMail(String to, String subject, String content, String... cc) throws MessagingException {
    MimeMessage message = mailSender.createMimeMessage();
    MimeMessageHelper helper = new MimeMessageHelper(message, true);
    helper.setFrom(from);
    helper.setTo(to);
    helper.setSubject(subject);
    helper.setText(content, true);
    if (ArrayUtil.isNotEmpty(cc)) {
        helper.setCc(cc);
    }
    mailSender.send(message);
}
 

/**
 * 设置索引名
 * @param indices 索引名数组
 */
public SearchBuilder setIndices(String... indices) {
    if (ArrayUtil.isNotEmpty(indices)) {
        searchRequest.indices(indices);
    }
    return this;
}
 

/**
    * <b>绝对条件查询参数whereSql化</b>
    * <p>
    * <i>已对 NULL 值进行特殊处理（IS NULL）</i><br><br>
    * <i>已对 {@linkplain List} 类型值进行特殊处理（IN (?, ?)）</i><br><br>
    * 
    * <b>结果示例：</b><br>
    * <blockquote>
    * <pre>
    * <code>WHERE 1 = 1</code><br>
    * <code>AND</code><br>
    * <code>param1 = :param1</code><br>
    * <code>AND</code><br>
    * <code>param2 IS NULL :param2</code><br>
    * <code>AND</code><br>
    * <code>param3 IN :param3</code><br>
    * <code>AND ...</code>
    * </pre>
    * </blockquote>
    * 
    * @param paramJson 参数
    * @param conditions where条件（对应paramJson key）
    * @return whereSql
    */
protected String paramToWhereSql(JSONObject paramJson, String... conditions) {
	StringBuffer whereSql = new StringBuffer();
	whereSql.append(" WHERE 1 = 1 ");
	if (ArrayUtil.isNotEmpty(conditions)) {
		for (String condition : conditions) {
			paramToWhereSql(whereSql, paramJson, condition);
		}
	}
	
	return whereSql.toString();
}
 

/**
 * 数组中是否包含元素
 *
 * @param <T>   数组元素类型
 * @param array 数组
 * @param value 被检查的元素
 * @return 是否包含
 */
public static <T> boolean contains(@Nullable T[] array, T value) {
	return ArrayUtil.isNotEmpty(array) && ArrayUtil.contains(array, value);
}