= use primitive type setter/getter instead Object type

Author: oldratlee

library/src/main/java/com/alibaba/dcm/internal/InetAddressCacheUtilCommons.java

@@ -121,8 +121,8 @@ private static void setCachePolicy0(boolean isNegative, int seconds)
         }
 
         synchronized (InetAddressCachePolicy.class) { // static synchronized method!
-            cachePolicyFiled.set(null, seconds);
-            setField.set(null, true);
+            cachePolicyFiled.setInt(null, seconds);
+            setField.setBoolean(null, true);
         }
     }
 

library/src/main/java/com/alibaba/dcm/internal/InetAddressCacheUtilForJava8Minus.java

@@ -237,7 +237,7 @@ private static List<DnsCacheEntry> convert(Map<String, Object> cache) throws Ill
             }
         }
 
-        long expiration = (Long) expirationFieldOfInetAddress$CacheEntry.get(entry);
+        long expiration = expirationFieldOfInetAddress$CacheEntry.getLong(entry);
         InetAddress[] addresses = (InetAddress[]) addressesFieldOfInetAddress$CacheEntry.get(entry);
 
         String[] ips = new String[addresses.length];

library/src/main/java/com/alibaba/dcm/internal/InetAddressCacheUtilForJava9Plus.java

@@ -253,7 +253,7 @@ public static DnsCache listInetAddressCache()
         if (addressesClassName.equals(inetAddress$CachedAddresses_ClassName)) {
             inetAddressArray = (InetAddress[]) inetAddressesFieldOfInetAddress$CacheAddress.get(addresses);
 
-            long expiryTimeNanos = (Long) expiryTimeFieldOfInetAddress$CacheAddress.get(addresses);
+            long expiryTimeNanos = expiryTimeFieldOfInetAddress$CacheAddress.getLong(addresses);
             expiration = convertNanoTimeToTimeMillis(expiryTimeNanos);
         } else if (addressesClassName.equals(inetAddress$NameServiceAddresses_ClassName)) {
             InetAddress inetAddress = (InetAddress) reqAddrFieldOfInetAddress$NameServiceAddress.get(addresses);