Java Common Tool class regexputils, regular Expression tool class

 PackageCom.test.core.util;ImportOrg.apache.log4j.Logger;Importorg.apache.oro.text.regex.MalformedPatternException;ImportOrg.apache.oro.text.regex.Pattern;ImportOrg.apache.oro.text.regex.PatternCompiler;ImportOrg.apache.oro.text.regex.PatternMatcher;ImportOrg.apache.oro.text.regex.Perl5Compiler;ImportOrg.apache.oro.text.regex.Perl5Matcher; Public Final classRegexputils {Private StaticLogger log = Logger.getlogger (regexputils.class); Privateregexputils () {}/*** Match Image * * Format:/relative path/filename. suffix (suffix gif,dmp,png) * * Match:/FORUM/HEAD_ICON/ADMINI2005111_FF. GIF or ADMINI2005111.DMP * * * does not match: C:/admins4512.gif **/     Public Static FinalString icon_regexp = "^ (/{0,1}//w) {1,}//. (gif|dmp|png|jpg) $|^//w{1,}//. (gif|dmp|png|jpg) $ "; /*** Match Email address * * Format: [email protected] * * match: [email protected] or [email protected] * * does not match: [email protected] or [email protected] **/     Public Static FinalString email_regexp = "(?:/ /w[-._//w]*//[email protected]//w[-._//w]*//w//.//w{2,3}$) "; /*** Match match and extract URL * * * format: xxxx://xxx.xxx.xxx. XX/XXX.XXX?XXX=XXX * * Match:http://www.suncer.comor News://www * * does not match: C:/window **/     Public Static FinalString url_regexp = "(//w+)://([^/:]+) (://d*)? ([^#//s]*) "; /*** Match and extract HTTP * * Format:Http://XXX.XXX.XXX.XX/XXX.XXX?XXX=XXXor Ftp://XXX.XXX.XXX or *Https://XXX* * Match:http://www.suncer.com: 8080/index.html?login=true * * does not match: News://www **/     Public Static FinalString http_regexp = "(HTTP|HTTPS|FTP)://([^/:]+) (://d*)? ([^#//s]*) "; /*** Match Date * * * Format (first not 0): XXXX-XX-XX or Xxxx-x-x * * * Range: 1900--2099 * * * Match: 2005-04-04 * * * * mismatch: 01-01-01 **/     Public Static FinalString date_bars_regexp = "^ ((((19) {1}| ( {1}) \\d{2}) |\\d{2})-[0,1]?\\d{1}-[0-3]?\\d{1}$ "; /*** Match Date * * Format: XXXX/XX/XX * * * Range: * * * match: 2005/04/04 * * * does not match: 01/01/01 **/     Public Static FinalString date_slash_regexp = "^[0-9]{4}/(((0[13578]| ( 10|12))/(0[1-9]|[ 1-2][0-9]|3[0-1]) | (02-(0[1-9]|[ 1-2][0-9]) | ((0[469]|11)/(0[1-9]|[ 1-2][0-9]|30))) $ "; /*** Match Phone * * Format: 0xxx-xxxxxx (10-13 digits first must be 0) or 0XXX XXXXXXX (10-13 digits first must be 0) or * * (0XXX) XXXXXX XX (11-14 first must be 0) or XXXXXXXX (6-8 digits first not 0) or * XXXXXXXXXXX (11 digits first not 0) * * * match: 0371-123456 or (0371) 1234567      or (0371) 12345678 or 010-123456 or * 010-12345678 or 12345678912 * * * does not match: 1111-134355 or 0123456789 * */     Public Static FinalString phone_regexp = "^ (?: 0 [0-9] {2,3} [-//S] {1}|//(0[0-9]{2,4}//)) [0-9]{6,8}$|^[1-9]{1}[0-9]{5,7}$|^[1-9]{1}[0-9]{10}$ "; /*** Match ID * * Format: xxxxxxxxxx (10-bit) or xxxxxxxxxxxxx (13-bit) or xxxxxxxxxxxxxxx (15-bit) or * XXXXXXXXXXXXXXXXXX ( 18 bit) * * Match: 0123456789123 * * mismatch: 0123456 **/     Public Static FinalString id_card_regexp = "^//d{10}|//d{13}|//d{15}|//d{18}$"; /*** Match ZIP code * * Format: XXXXXX (6 bit) * Match: 012345 * * mismatch: 0123456 **/     Public Static FinalString zip_regexp = "^[0-9]{6}$";//Match zip code    /*** does not include special character matching (the string does not include the symbol math square number ^ single quotation mark ' double quotation mark ' semicolon; comma, cap number: math minus-Right angle bracket > Left angle Bracket < backslash/* i.e. space, tab, carriage return, etc.) * * Format: x or one of the characters on the * * Match: 012345 * * mismatch: 0123456//;,:-<>//s].+$ "; //*/     Public Static FinalString non_special_char_regexp = "^[^ '/"; //Match zip code    /*** matches non-negative integers (positive integers + 0)*/     Public Static FinalString non_negative_integers_regexp = "^//d+$"; /*** Match does not include 0 non-negative integers (positive integers > 0)*/     Public Static FinalString non_zero_negative_integers_regexp = "^[1-9]+//d*$"; /*** * Match positive integer **/     Public Static FinalString positive_integer_regexp = "^[0-9]*[1-9][0-9]*$"; /*** * Match non-positive integer (negative integer + 0) **/     Public Static FinalString non_positive_integers_regexp = "^ ((-//d+) | ( 0+)) $ "; /*** * Match negative integer **/     Public Static FinalString negative_integers_regexp = "^-[0-9]*[1-9][0-9]*$"; /*** * Match integer **/     Public Static FinalString integer_regexp = "^-?//d+$"; /*** * match non-negative floating point number (positive floating point + 0) **/     Public Static FinalString non_negative_rational_numbers_regexp = "^//d+ (//.//d+)? $"; /*** * Match the positive floating point number **/     Public Static FinalString positive_rational_numbers_regexp = "^ ([0-9]+//.[ 0-9]*[1-9][0-9]*) | ([0-9]*[1-9][0-9]*//. [0-9]+) | ([0-9]*[1-9][0-9]*)) $"; /*** * match non-positive floating-point number (negative floating-point number + 0) **/     Public Static FinalString non_positive_rational_numbers_regexp = "^ ((-//d+ (//.//d+)?) | (0+ (//.0+)?)) $"; /*** * Match negative floating point number **/     Public Static FinalString negative_rational_numbers_regexp = "^ (-([0-9]+//.[ 0-9]*[1-9][0-9]*) | ([0-9]*[1-9][0-9]*//. [0-9]+) | ([0-9]*[1-9][0-9]*))) $"; /*** * Match floating point number **/     Public Static FinalString rational_numbers_regexp = "^ (-?//d+) (//.//d+)? $"; /*** * matches a string consisting of 26 English letters **/     Public Static FinalString letter_regexp = "^[a-za-z]+$"; /*** * matches a string consisting of 26 uppercase letters of the English alphabet **/     Public Static FinalString upward_letter_regexp = "^[a-z]+$"; /*** * matches a string consisting of 26 letters in lowercase **/     Public Static FinalString lower_letter_regexp = "^[a-z]+$"; /*** * matches a string consisting of a number and 26 English letters **/     Public Static FinalString letter_number_regexp = "^[a-za-z0-9]+$"; /*** * matches a string consisting of a number, 26 letters or underscores **/     Public Static FinalString letter_number_underline_regexp = "^//w+$"; /*** Case-sensitive formal expression batching * *@paramSource * Batch-sourced string *@paramRegExp * Regular Expressions for batch matching *@returnReturns False if the source string matches the requirement to return True*/     Public Static Booleanishardregexpvalidate (string source, string regexp) {Try {            //used to define the formal Expression object template typePatterncompiler compiler =NewPerl5compiler (); //Regular Expressions Compare batch objectsPatternmatcher Matcher =NewPerl5matcher (); //instance-size-case-sensitive formal expression templatesPattern Hardpattern =Compiler.compile (regexp); //returns the result of a batch            returnmatcher.contains (source, Hardpattern); } Catch(malformedpatternexception e) {Log.warn (e); }        return false; }}

Java Common Tool class regexputils, regular Expression tool class