How to use

Checks

in

vip.justlive.oxygen.core.util

/**
 * 设置失效清理策略
 *
 * @param cleanPolicy 失效清理策略
 * @return 构造器
 */
public Builder<K, V> cleanPolicy(CleanPolicy cleanPolicy) {
 Checks.notNull(cleanPolicy, "cleanPolicy can not be null");
 this.cleanPolicy = cleanPolicy;
 return this;
}

/**
 * 验证空白字符
 *
 * @param blankSpace 空白字符，包括：空格、\t、\n、\r、\f、\x0B
 */
public static void blankSpace(String blankSpace) {
 blankSpace(blankSpace, "not blank space");
}

/**
 * 验证中文
 *
 * @param chinese 中文字符
 */
public static void chinese(String chinese) {
 chinese(chinese, "not chinese");
}

/**
 * 验证整数和浮点数（正负整数和正负浮点数）
 *
 * @param decimals 一位或多位0-9之间的浮点数，如：1.23，233.30
 */
public static void decimals(String decimals) {
 decimals(decimals, (Integer) null);
}

/**
 * 验证身份证号码
 *
 * @param idCard 居民身份证号码15位或18位，最后一位可能是数字或字母
 */
public static void idCard(String idCard) {
 idCard(idCard, "idcard is invalid");
}

/**
 * 验证整数（正整数和负整数）
 *
 * @param digit 一位或多位0-9之间的整数
 */
public static void digit(String digit) {
 digit(digit, "not digit");
}

/**
 * 验证Email
 *
 * @param email email地址
 */
public static void email(String email) {
 email(email, "email is invalid");
}

/**
 * 验证整数和浮点数（正负整数和正负浮点数）
 *
 * @param decimals 要验证的数
 * @param decimal 小数部分的最大长度
 */
public static void decimals(String decimals, Integer decimal) {
 decimals(decimals, decimal, "not decimial");
}

/**
 * 验证第二代身份证号码
 *
 * @param idCard 居民身份证号码18位，最后一位可能是数字或字母
 */
public static void idCard2nd(String idCard) {
 idCard(idCard, "idcard is invalid");
}

public static void digit(String digit, String msg) {
 digit(digit, errorMessage(MODULE_VALID, DEFAULT_FAIL_CODE, msg));
}

public static void email(String email, String msg) {
 email(email, errorMessage(MODULE_VALID, DEFAULT_FAIL_CODE, msg));
}

/**
 * 设置失效策略
 *
 * @param expiringPolicy 失效策略
 * @return 构造器
 */
public Builder<K, V> expiringPolicy(ExpiringPolicy expiringPolicy) {
 Checks.notNull(expiringPolicy, "expiringPolicy can not be null");
 this.expiringPolicy = expiringPolicy;
 return this;
}

public static void decimals(String decimals, String msg) {
 decimals(decimals, null, msg);
}

public static void idCard2nd(String idCard, String msg) {
 idCard(idCard, errorMessage(MODULE_VALID, DEFAULT_FAIL_CODE, msg));
}

public static void blankSpace(String blankSpace, String msg) {
 blankSpace(blankSpace, errorMessage(MODULE_VALID, DEFAULT_FAIL_CODE, msg));
}

public static void chinese(String chinese, String msg) {
 chinese(chinese, errorMessage(MODULE_VALID, DEFAULT_FAIL_CODE, msg));
}

/**
 * 非空检查
 *
 * @param obj 校验值
 * @param <T> 泛型类
 * @return 传入值
 */
public static <T> T notNull(T obj) {
 return notNull(obj, "can not be null");
}

public static void decimals(String decimals, ErrorCode errCode, Object... params) {
 decimals(decimals, null, errCode, params);
}

public static void idCard(String idCard, String msg) {
 idCard(idCard, errorMessage(MODULE_VALID, DEFAULT_FAIL_CODE, msg));
}

/**
 * 通过{@link File}创建一个 {@code FileSystemResource}
 *
 * @param file 文件
 */
public FileSystemResource(File file) {
 this.file = Checks.notNull(file);
}