1zYT9rpg

1 val userPartRfc2822 = """([A-Za-z0-9+_.-]+)"""
2    val userPartRfc2822OrSpace = """([A-Za-z0-9+_.-]+| )"""
3    val atInform = """(@informatik.haw-hamburg.de)"""
4    val dotUnderscore = """(.|_)"""
5    val gmail = """(@gmail.com)"""
6    val googlemail = """(@googlemail.com)"""
7
8    //  _?_@informatik.haw-hamburg.de
9    val firstPattern = (userPartRfc2822OrSpace+dotUnderscore+userPartRfc2822OrSpace+atInform).r
10
11    //    _@informatik.haw-hamburg.de
12    val secondPattern = (userPartRfc2822+atInform).r
13
14    //_#@informatik.haw-hamburg.de
15    val thirdPattern = (userPartRfc2822+"""(\d)"""+atInform).r
16
17
18    //_._@gmail.com oder _@googlemail.com
19    val fourthPattern = (userPartRfc2822OrSpace+"""(\.)"""+userPartRfc2822OrSpace+gmail).r
20    val fifthPattern = (userPartRfc2822+googlemail).r
21
22    //_._@_.de oder _._@_.com
23    val sixthPattern = (userPartRfc2822OrSpace+"""(\.)"""+userPartRfc2822OrSpace+"""(@)"""+userPartRfc2822+"""(\.de|\.com)""").r