duplicated block id: 1
size: 22 cleaned lines of code
in 3 files:
 - aws-iot-device-sdk-java-samples/src/main/java/com/amazonaws/services/iot/client/sample/shadowEcho/ShadowEchoSample.java (42:69)
 - aws-iot-device-sdk-java-samples/src/main/java/com/amazonaws/services/iot/client/sample/pubSub/PublishSubscribeSample.java (104:132)
 - aws-iot-device-sdk-java-samples/src/main/java/com/amazonaws/services/iot/client/sample/shadow/ShadowSample.java (44:71)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - aws-iot-device-sdk-java/src/main/java/com/amazonaws/services/iot/client/core/AbstractAwsIotClient.java (250:257)
 - aws-iot-device-sdk-java/src/main/java/com/amazonaws/services/iot/client/core/AbstractAwsIotClient.java (274:281)