awslabs / amazon-kinesis-producer
Duplication

Places in code with 6 or more lines that are exactly the same.

Intro
  • For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
  • Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
  • You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.
Learn more...
Duplication Overall
  • 1% duplication:
    • 6,522 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 92 duplicated lines
  • 7 duplicates
system1% (92 lines)
Duplication per Extension
java4% (92 lines)
Duplication per Component (primary)
java/amazon-kinesis-producer/src5% (86 lines)
java/amazon-kinesis-producer-sample/src1% (6 lines)
ROOT0% (0 lines)
aws0% (0 lines)
aws/kinesis/core0% (0 lines)
aws/kinesis0% (0 lines)
aws/kinesis/protobuf0% (0 lines)
aws/utils0% (0 lines)
aws/utils/backtrace0% (0 lines)
aws/auth0% (0 lines)
aws/metrics0% (0 lines)
Longest Duplicates
The list of 7 longest duplicates.
See data for all 7 duplicates...
Size#FoldersFilesLinesCode
9 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducerConfiguration.java
_ConfigTemplate.java
277:289 (2%)
211:223 (15%)
view
7 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducer.java
KinesisProducer.java
604:611 (2%)
729:736 (2%)
view
6 x 2 java/amazon-kinesis-prod...kinesis/producer/sample
java/amazon-kinesis-prod...rvices/kinesis/producer
SampleProducerConfig.java
KinesisProducerConfiguration.java
195:204 (5%)
387:423 (1%)
view
6 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducerConfiguration.java
_ConfigTemplate.java
269:274 (1%)
205:210 (10%)
view
6 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducerConfiguration.java
_ConfigTemplate.java
112:127 (1%)
120:135 (10%)
view
6 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducerConfiguration.java
_ConfigTemplate.java
234:240 (1%)
169:175 (10%)
view
6 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducerConfiguration.java
_ConfigTemplate.java
83:98 (1%)
88:104 (10%)
view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
6 x 2 java/amazon-kinesis-prod...rvices/kinesis/producer
java/amazon-kinesis-prod...rvices/kinesis/producer
KinesisProducerConfiguration.java
_ConfigTemplate.java
111:117 
119:125 
view