duplicated block id: 1
size: 22 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/ExchangeServerPeer.java (112:135)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/ServerPeer.java (99:122)

duplicated block id: 2
size: 17 cleaned lines of code
in 2 files:
 - dubbo-cluster-extensions/dubbo-cluster-specify-address-dubbo3/src/main/java/org/apache/dubbo/rpc/cluster/specifyaddress/UserSpecifiedAddressRouter.java (314:332)
 - dubbo-cluster-extensions/dubbo-cluster-specify-address-dubbo2/src/main/java/org/apache/dubbo/rpc/cluster/specifyaddress/UserSpecifiedAddressRouter.java (318:336)

duplicated block id: 3
size: 15 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/FileExchangeGroup.java (117:133)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/FileGroup.java (115:131)

duplicated block id: 4
size: 14 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/AbstractExchangeGroup.java (68:83)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/AbstractGroup.java (64:79)

duplicated block id: 5
size: 8 cleaned lines of code
in 3 files:
 - dubbo-remoting-extensions/dubbo-remoting-mina/src/main/java/org/apache/dubbo/remoting/transport/mina/MinaHandler.java (34:43)
 - dubbo-remoting-extensions/dubbo-remoting-quic/src/main/java/org/apache/dubbo/remoting/transport/quic/QuicNettyClientHandler.java (46:55)
 - dubbo-remoting-extensions/dubbo-remoting-quic/src/main/java/org/apache/dubbo/remoting/transport/quic/QuicNettyServerHandler.java (51:60)

duplicated block id: 6
size: 8 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/FileExchangeGroup.java (88:97)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/FileGroup.java (85:94)

duplicated block id: 7
size: 7 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/MulticastExchangeGroup.java (85:93)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/MulticastGroup.java (85:93)

duplicated block id: 8
size: 7 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-quic/src/main/java/org/apache/dubbo/remoting/transport/quic/QuicNettyClientHandler.java (134:142)
 - dubbo-remoting-extensions/dubbo-remoting-quic/src/main/java/org/apache/dubbo/remoting/transport/quic/QuicNettyServerHandler.java (124:132)

duplicated block id: 9
size: 6 cleaned lines of code
in 2 files:
 - dubbo-registry-extensions/dubbo-registry-sofa/src/main/java/org/apache/dubbo/registry/sofa/SofaRegistry.java (285:294)
 - dubbo-registry-extensions/dubbo-registry-sofa/src/main/java/org/apache/dubbo/registry/sofa/SofaRegistryServiceDiscovery.java (285:294)

duplicated block id: 10
size: 6 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/MulticastExchangeGroup.java (76:83)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/MulticastGroup.java (76:83)

duplicated block id: 11
size: 6 cleaned lines of code
in 2 files:
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/exchange/support/FileExchangeGroup.java (71:78)
 - dubbo-remoting-extensions/dubbo-remoting-p2p/src/main/java/org/apache/dubbo/remoting/p2p/support/FileGroup.java (68:75)

duplicated block id: 12
size: 6 cleaned lines of code
in 3 files:
 - dubbo-serialization-extensions/dubbo-serialization-fst/src/main/java/org/apache/dubbo/common/serialize/fst/FstObjectOutput.java (82:89)
 - dubbo-serialization-extensions/dubbo-serialization-kryo/src/main/java/org/apache/dubbo/common/serialize/kryo/KryoObjectOutput.java (87:94)
 - dubbo-serialization-extensions/dubbo-serialization-kryo/src/main/java/org/apache/dubbo/common/serialize/kryo/optimized/KryoObjectOutput2.java (87:94)