Data Extraction using Regular Expression Pattern Matching in Scala

Here is the sample code to do with Regex pattern matching data extraction technique

// Input text
scala> val line = "ec59cea2-5006-448f-a031-d5e53f33be232014-03-15 00:02:482014-03-15 00:06:05DROPPED 80526900577757919463"
line: String = ec59cea2-5006-448f-a031-d5e53f33be232014-03-15 00:02:482014-03-15 00:06:05DROPPED 80526900577757919463

// regular expression to extract status from the line
// status : DROPPED, SUCCESS, FAILED (A-Z :::6 or 7 characters)
scala> val pattern_status = "[A-Z]{6,7}".r
pattern_status: scala.util.matching.Regex = [A-Z]{6,7}

// extract status from the given line of text
scala> val status = pattern_status.findFirstIn(line).get
status: String = DROPPED

// regular expression to extract  2 different phone numbers from the line
//phnos : Continuous 20 digits
scala> val pattern_phnos = "[0-9]{20}".r
pattern_phnos: scala.util.matching.Regex = [0-9]{20}

scala> val pnos = pattern_phnos.findFirstIn(line).get
pnos: String = 80526900577757919463

// get first 10 digits
scala> val ph1 = pnos.slice(0,10)
ph1: String = 8052690057

// get last 10 digits
scala> val ph2 = pnos.slice(10,20)
ph2: String = 7757919463

// make a tuple
scala> (status,ph1,ph2)
res0: (String, String, String) = (DROPPED,8052690057,7757919463)