import Foundation
let pattern = #"^(?<index1>[\S]+)\s(?<index2>[\S]+)\s(?<index3>[\S]+)\s(?<index4>[\S]+)\s(?<index5>[\S]+)\s(?<index6>[\S]+)\s(?<index7>[\S]+)\s(?<index8>[\S]+)\s(?<index9>[\S]+)\s(?<index10>[\S]+)\s(?<index11>[\S]+)\s(?<index12>[\S]+)\s(?<index13>[\S]+)"#
let regex = try! NSRegularExpression(pattern: pattern)
let testString = #"2016-11-04 06:32:50,120 [http-bio-8443-exec-10862] INFO : Start Outputing Report: Project ID:c_exactworld_17121, Format:HTML, Locale: en_US"#
let stringRange = NSRange(location: 0, length: testString.utf16.count)
let matches = regex.matches(in: testString, range: stringRange)
var result: [[String]] = []
for match in matches {
var groups: [String] = []
for rangeIndex in 1 ..< match.numberOfRanges {
let nsRange = match.range(at: rangeIndex)
guard !NSEqualRanges(nsRange, NSMakeRange(NSNotFound, 0)) else { continue }
let string = (testString as NSString).substring(with: nsRange)
groups.append(string)
}
if !groups.isEmpty {
result.append(groups)
}
}
print(result)
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Swift 5.2, please visit: https://developer.apple.com/documentation/foundation/nsregularexpression