refactor: static Parser class

Parser is thread-safe, so share it. ua-parser/uap-java#44 response time 700ms -> 200ms
ShanePark · Feb 19, 2023 · 2fc66c4 · 2fc66c4
1 parent 1afab87
commit 2fc66c4
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/src/main/kotlin/com/tistory/shanepark/dutypark/security/domain/dto/RefreshTokenDto.kt b/src/main/kotlin/com/tistory/shanepark/dutypark/security/domain/dto/RefreshTokenDto.kt
@@ -36,16 +36,17 @@ data class RefreshTokenDto(
     ) {
 
         companion object {
+            private val parser = Parser()
+
             fun of(userAgent: String?): UserAgent? {
                 if (userAgent == null) return null
-                val client = Parser().parse(userAgent)
+                val client = parser.parse(userAgent)
                 return UserAgent(
                     os = client.os.family,
                     browser = client.userAgent.family,
                     device = client.device.family,
                 )
             }
         }
-
     }
 }