aws-samples / aws-codedeploy-samples
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
  • 23% duplication:
    • 663 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 153 duplicated lines
  • 12 duplicates
system23% (153 lines)
Duplication per Extension
spec31% (62 lines)
html88% (55 lines)
yml11% (24 lines)
java100% (12 lines)
Duplication per Component (primary)
utilities/aws-codedeploy-session-helper/spec31% (62 lines)
applications/SampleApp_Windows71% (28 lines)
applications/SampleApp_Linux61% (27 lines)
load-balancing/elb-v2100% (12 lines)
load-balancing/elb100% (12 lines)
conf-mgmt/chef/solo18% (6 lines)
conf-mgmt/puppet/masterless17% (6 lines)
utilities/aws-codedeploy-session-helper/lib0% (0 lines)
utilities/aws-codedeploy-session-helper0% (0 lines)
conf-mgmt/chef/aws-codedeploy-agent0% (0 lines)
conf-mgmt/salt/local-only0% (0 lines)
conf-mgmt/ansible/local-only0% (0 lines)
conf-mgmt/ansible/module0% (0 lines)
conf-mgmt/puppet/aws-codedeploy0% (0 lines)

Duplication Between Components (50+ lines)

G applications/SampleApp_Linux applications/SampleApp_Linux applications/SampleApp_Windows applications/SampleApp_Windows applications/SampleApp_Linux--applications/SampleApp_Windows 55

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Show more details on duplication between components...
Longest Duplicates
The list of 12 longest duplicates.
See data for all 12 duplicates...
Size#FoldersFilesLinesCode
22 x 2 applications/SampleApp_Linux
applications/SampleApp_Windows
index.html
index.html
1:24 (81%)
1:24 (73%)
view
12 x 2 load-balancing/elb-v2
load-balancing/elb
appspec.yml
appspec.yml
1:12 (100%)
1:12 (100%)
view
9 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
165:173 (4%)
182:190 (4%)
view
9 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
79:89 (4%)
103:113 (4%)
view
8 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
148:155 (4%)
165:172 (4%)
view
8 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
148:155 (4%)
182:189 (4%)
view
6 x 2 applications/SampleApp_Linux
applications/SampleApp_Windows
index.html
index.html
24:31 (22%)
27:34 (20%)
view
6 x 2 conf-mgmt/chef/solo/src/...va/com/amazonaws/sample
conf-mgmt/puppet/masterl...va/com/amazonaws/sample
HelloServlet.java
HelloServlet.java
11:18 (100%)
11:18 (100%)
view
6 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
134:139 (3%)
148:153 (3%)
view
6 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
158:163 (3%)
175:180 (3%)
view
6 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
134:139 (3%)
182:187 (3%)
view
6 x 2 utilities/aws-codedeploy-session-helper/spec
utilities/aws-codedeploy-session-helper/spec
spec
sts_credentials_provider.spec
sts_credentials_provider.spec
134:139 (3%)
165:170 (3%)
view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
6 x 2 conf-mgmt/chef/solo/src/...va/com/amazonaws/sample
conf-mgmt/puppet/masterl...va/com/amazonaws/sample
HelloServlet.java
HelloServlet.java
13:19 
13:19 
view