Remove redundant group in legacyPattern

This commit is contained in:
Mygod
2017-03-09 20:46:34 +08:00
parent c920c0daa4
commit 7d2e0a515f
@@ -28,14 +28,14 @@ object Parser {
val TAG = "ShadowParser"
private val pattern = "(?i)ss://[-a-zA-Z0-9+&@#/%?=~_|!:,.;]*[-a-zA-Z0-9+&@#/%=~_|]".r
private val userInfoPattern = "^(.+?):(.*)$".r
private val legacyPattern = "^((.+?):(.*)@(.+?):(\\d+?))$".r
private val legacyPattern = "^(.+?):(.*)@(.+?):(\\d+?)$".r
def findAll(data: CharSequence): Iterator[Profile] =
pattern.findAllMatchIn(if (data == null) "" else data).map(m => {
val uri = Uri.parse(m.matched)
uri.getUserInfo match {
case null => new String(Base64.decode(uri.getHost, Base64.NO_PADDING), "UTF-8") match {
case legacyPattern(_, method, password, host, port) => // legacy uri
case null => val str = new String(Base64.decode(uri.getHost, Base64.NO_PADDING), "UTF-8"); str match {
case legacyPattern(method, password, host, port) => // legacy uri
val profile = new Profile
profile.method = method.toLowerCase
profile.password = password