java 正则校验

package com.luopan.util;import java.util.regex.Matcher;import java.util.regex.Pattern;import org.apache.commons.lang.StringUtils;/** * 验证器 */public class ValidatorUtil {public static boolean validateMobile(String mobile) {if (mobile != null && mobile.indexOf(",") >= 0) { // 群发的暂时不判断return true;}if (mobile == null || mobile.length() != 11) return false;Pattern p = Pattern.compile("^(13|14|15|17|18)\\d{9}");Matcher m = p.matcher(mobile);return m.matches();}public static boolean validateEmail(String email) {if (email == null) return false;Pattern p = Pattern.compile("^\\s*\\w+(?:\\.{0,1}[\\w-]+)*@[a-zA-Z0-9]+(?:[-.][a-zA-Z0-9]+)*\\.[a-zA-Z]+\\s*$");Matcher m = p.matcher(email);return m.matches();}public static boolean validateFax(String fax) {if (fax == null || fax.length() <= 7) {return false;}for (int i = 0; i < fax.length(); i++) {if ("１２３４５６７８９０－".indexOf(fax.charAt(i)) >= 0) {return false;}}// 北京传真号才能不加区号if (!fax.startsWith("0") && fax.length() != 8) {return false;}return true;}public static boolean validatePhone(String phone) {if (phone == null || phone.length() <= 7) {return false;}Pattern p = Pattern.compile("^(\\d)[\\-\\d]*\\d");Matcher m = p.matcher(phone);return m.matches();}public static boolean validateIp(String ip) {if (ip == null) return false;Pattern p = Pattern.compile("^((\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5]|[*])\\.){3}(\\d|[1-9]\\d|1\\d\\d|2[0-4]\\d|25[0-5]|[*])$");Matcher m = p.matcher(ip);return m.find();}public static boolean validateMac(String mac) {if (mac == null) return false;Pattern p = Pattern.compile("^[A-F0-9]{2}(-[A-F0-9]{2}){5}$");Matcher m = p.matcher(mac);return m.find();}/** * 验证requestMac是否匹配bindMac，若匹配返回true，否则返回false * @param bindMac 绑定的物理地址 * @param requestMac 待验证的物理地址 */public static boolean validBindMac(String bindMac, String requestMac) {// 无绑定MAC，则所有MAC都是正确的。if (StringUtils.isEmpty(bindMac)) {return true;}if (StringUtils.isEmpty(requestMac)) {return false;}// 是否绑定的标志，true为2个MAC匹配，false为不匹配。boolean validBindMac = true;String[] bindMacSplits = bindMac.split("-");String[] requestMacSplits = requestMac.split("-");int bindMacSplitsLength = bindMacSplits.length;int requestMacSplitsLength = requestMacSplits.length;int minLength = bindMacSplitsLength < requestMacSplitsLength ? bindMacSplitsLength : requestMacSplitsLength;for (int i = 0; i < minLength; i++) {// 标志为false，则跳出循环。if (!validBindMac) {break;}// "*"匹配所有if (bindMacSplits[i].indexOf("*") != -1) {continue;}// 对应的值是否相等。如果不等，则绑定标志置为false。if (!requestMacSplits[i].equalsIgnoreCase(bindMacSplits[i])) {validBindMac = false;}}return validBindMac;}public static boolean validBindMac(String[] bindMacs, String requestMac) {if (bindMacs == null || bindMacs.length == 0) {return true;}if (StringUtils.isEmpty(requestMac)) {return false;}boolean validBindMac = false;for (String bindMac : bindMacs) {// 如果有一个符合，则比较完成，退出循环，返回true。if (validBindMac) {break;}validBindMac = validBindMac(bindMac, requestMac);}return validBindMac;}public static boolean validBindMac(String bindMacsWithSeparator, String requestMac, String separator) {if (StringUtils.isEmpty(bindMacsWithSeparator)) {return true;}if (StringUtils.isEmpty(requestMac)) {return false;}if (StringUtils.isEmpty(separator)) {separator = ",";}String[] bindMacs = bindMacsWithSeparator.split(separator);return validBindMac(bindMacs, requestMac);}/** * 验证requestIp是否匹配bindIp，匹配返回true，否则返回false * @param bindIp 绑定的IP * @param requestIp 待验证的IP，即登录IP */public static boolean validBindIp(String bindIp, String requestIp) {// 无绑定IP，则所有IP都是正确的。if (StringUtils.isEmpty(bindIp)) {return true;}if (StringUtils.isEmpty(requestIp)) {return false;}// 是否绑定的标志，true为2个IP匹配，false为不匹配。boolean validBindIp = true;// split 函数需要的参数是正则表达式，【.】在正则表达式有特殊含义，所以要转义。String[] bindIpSplits = bindIp.split("\\.");String[] requestIpSplits = requestIp.split("\\.");int bindIpSplitsLength = bindIpSplits.length;int requestIpSplitsLength = requestIpSplits.length;int minLength = bindIpSplitsLength < requestIpSplitsLength ? bindIpSplitsLength : requestIpSplitsLength;for (int i = 0; i < minLength; i++) {// 标志为false，则跳出循环。if (!validBindIp) {break;}// "*"匹配所有if (bindIpSplits[i].indexOf("*") != -1) {continue;}// 对应的值是否相等。如果不等，则绑定标志置为false。if (!requestIpSplits[i].equals(bindIpSplits[i])) {validBindIp = false;}}return validBindIp;}public static boolean validBindIp(String[] bindIps, String requestIp) {if (bindIps == null || bindIps.length == 0) {return true;}if (StringUtils.isEmpty(requestIp)) {return false;}boolean validBindIp = false;for (String bindIp : bindIps) {// 如果有一个符合，则比较完成，退出循环，返回true。if (validBindIp) {break;}validBindIp = validBindIp(bindIp, requestIp);}return validBindIp;}public static boolean validBindIp(String bindIpsWithSeparator, String requestIp, String separator) {if (StringUtils.isEmpty(bindIpsWithSeparator)) {return true;}if (StringUtils.isEmpty(requestIp)) {return false;}if (StringUtils.isEmpty(separator)) {separator = ",";}String[] bindIps = bindIpsWithSeparator.split(separator);return validBindIp(bindIps, requestIp);}}