封装基本常用的正则表达式

public final class RegexConstants{
/**
*Regex of simple mobile.简单的手机格式
*/
public static final String REGEX_MOBILE_SIMPLE ="^[1]\\d{10}$";
/**
     * 额外的手机号格式
     * 
china mobile: 134(0-8), 135, 136, 137, 138, 139, 147, 150, 151, 152, 157, 158, 159, 178, 182, 183, 184, 187, 188, 198
     * 
china unicom: 130, 131, 132, 145, 155, 156, 166, 171, 175, 176, 185, 186
     * 
china telecom: 133, 153, 173, 177, 180, 181, 189, 199
     * 
global star: 1349
     * 
virtual operator: 170
     */
public static final String REGEX_MOBILE_EXACT = "^((13[0-9])|(14[5,7])|(15[0-3,5-9])|(16[6])|(17[0,1,3,5-8])|(18[0-9])|(19[8,9]))\d{8}$";
}
/**
*座机号
*/
public static final String REGEX_TEL  ="^0\\d{2,3}[- ]?\\d{7,8}";
 /**
     * Regex of id card number which length is 15. 15位身份证号
     */
    public static final String REGEX_ID_CARD15     = "^[1-9]\\d{7}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}$";
    /**
     * Regex of id card number which length is 18. 18位身份证号
     */
    public static final String REGEX_ID_CARD18     = "^[1-9]\\d{5}[1-9]\\d{3}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}([0-9Xx])$";
    /**
     * Regex of email. 邮箱
     */
    public static final String REGEX_EMAIL         = "^\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*$";
    /**
     * Regex of url. url格式
     */
    public static final String REGEX_URL           = "[a-zA-z]+://[^\\s]*";
    /**
     * Regex of Chinese character. 中文
     */
    public static final String REGEX_ZH            = "^[\\u4e00-\\u9fa5]+$";
    /**
     * Regex of username. 长度为6到20的用户名，字符范围"a-z", "A-Z", "0-9", "_", "Chinese character"
     * 
scope for "a-z", "A-Z", "0-9", "_", "Chinese character"
     * 
can't end with "_"
     * 
length is between 6 to 20
     */
    public static final String REGEX_USERNAME      = "^[\\w\\u4e00-\\u9fa5]{6,20}(?