aws-cloudformation / aws-cloudformation-resource-providers-cost-explorer
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
  • 41% duplication:
    • 825 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 342 duplicated lines
  • 117 duplicates
system41% (342 lines)
Duplication per Extension
java38% (254 lines)
yaml72% (72 lines)
yml26% (16 lines)
Duplication per Component (primary)
anomalymonitor/src/main/java/software/amazon/ce/anomalymonitor44% (99 lines)
anomalysubscription/src/main/java/software/amazon/ce/anomalysubscription40% (82 lines)
costcategory/src/main/java/software/amazon/ce/costcategory30% (73 lines)
anomalysubscription60% (32 lines)
anomalymonitor60% (32 lines)
costcategory43% (24 lines)

Duplication Between Components (50+ lines)

G anomalymonitor/src/main/java/software/amazon/ce/anomalymonitor anomalymonitor/src/main/java/software/amazon/ce/anomalymonitor anomalysubscription/src/main/java/software/amazon/ce/anomalysubscription anomalysubscription/src/main/java/software/amazon/ce/anomalysubscription anomalymonitor/src/main/java/software/amazon/ce/anomalymonitor--anomalysubscription/src/main/java/software/amazon/ce/anomalysubscription 164 costcategory/src/main/java/software/amazon/ce/costcategory costcategory/src/main/java/software/amazon/ce/costcategory anomalymonitor/src/main/java/software/amazon/ce/anomalymonitor--costcategory/src/main/java/software/amazon/ce/costcategory 111 anomalysubscription/src/main/java/software/amazon/ce/anomalysubscription--costcategory/src/main/java/software/amazon/ce/costcategory 77 anomalymonitor anomalymonitor anomalysubscription anomalysubscription anomalymonitor--anomalysubscription 64

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 117 duplicates...
Size#FoldersFilesLinesCode
24 x 2 anomalysubscription
costcategory
resource-role.yaml
resource-role.yaml
 1:25 (72%)
1:25 (70%)
 view
24 x 2 anomalymonitor
anomalysubscription
resource-role.yaml
resource-role.yaml
 1:25 (72%)
1:25 (72%)
 view
24 x 2 anomalymonitor
costcategory
resource-role.yaml
resource-role.yaml
 1:25 (72%)
1:25 (70%)
 view
14 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
anomalysubscription/src/.../ce/anomalysubscription
CreateHandler.java
CreateHandler.java
 16:34 (51%)
13:31 (53%)
 view
10 x 2 costcategory/src/main/ja.../amazon/ce/costcategory
costcategory/src/main/ja.../amazon/ce/costcategory
DeleteHandler.java
UpdateHandler.java
 23:36 (45%)
22:35 (43%)
 view
9 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
costcategory/src/main/ja.../amazon/ce/costcategory
UpdateHandler.java
UpdateHandler.java
 13:23 (37%)
25:35 (39%)
 view
9 x 2 costcategory/src/main/ja.../amazon/ce/costcategory
costcategory/src/main/ja.../amazon/ce/costcategory
ReadHandler.java
UpdateHandler.java
 25:37 (30%)
22:34 (39%)
 view
9 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
anomalysubscription/src/.../ce/anomalysubscription
ReadHandler.java
ReadHandler.java
 49:59 (23%)
50:60 (24%)
 view
9 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
costcategory/src/main/ja.../amazon/ce/costcategory
Utils.java
CostCategoryParser.java
 46:57 (24%)
53:64 (15%)
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9 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
costcategory/src/main/ja.../amazon/ce/costcategory
UpdateHandler.java
DeleteHandler.java
 13:23 (37%)
26:36 (40%)
 view
9 x 2 costcategory/src/main/ja.../amazon/ce/costcategory
costcategory/src/main/ja.../amazon/ce/costcategory
DeleteHandler.java
ReadHandler.java
 23:35 (40%)
25:37 (30%)
 view
9 x 2 anomalysubscription/src/.../ce/anomalysubscription
costcategory/src/main/ja.../amazon/ce/costcategory
UpdateHandler.java
DeleteHandler.java
 13:23 (39%)
26:36 (40%)
 view
9 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
anomalysubscription/src/.../ce/anomalysubscription
UpdateHandler.java
UpdateHandler.java
 13:23 (37%)
13:23 (39%)
 view
9 x 2 anomalysubscription/src/.../ce/anomalysubscription
costcategory/src/main/ja.../amazon/ce/costcategory
UpdateHandler.java
UpdateHandler.java
 13:23 (39%)
25:35 (39%)
 view
8 x 2 anomalysubscription/src/.../ce/anomalysubscription
anomalysubscription/src/.../ce/anomalysubscription
ReadHandler.java
UpdateHandler.java
 20:29 (21%)
13:22 (34%)
 view
8 x 2 anomalysubscription/src/.../ce/anomalysubscription
costcategory/src/main/ja.../amazon/ce/costcategory
UpdateHandler.java
ReadHandler.java
 13:22 (34%)
28:37 (26%)
 view
8 x 2 anomalysubscription/src/.../ce/anomalysubscription
costcategory/src/main/ja.../amazon/ce/costcategory
DeleteHandler.java
ReadHandler.java
 15:24 (38%)
28:37 (26%)
 view
8 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
anomalysubscription/src/.../ce/anomalysubscription
DeleteHandler.java
ReadHandler.java
 15:24 (38%)
20:29 (21%)
 view
8 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
anomalysubscription/src/.../ce/anomalysubscription
ReadHandler.java
DeleteHandler.java
 17:26 (20%)
15:24 (38%)
 view
8 x 2 anomalymonitor/src/main/...mazon/ce/anomalymonitor
anomalysubscription/src/.../ce/anomalysubscription
DeleteHandler.java
UpdateHandler.java
 15:24 (38%)
13:22 (34%)
 view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
7 x 2 anomalysubscription/src/.../ce/anomalysubscription
anomalymonitor/src/main/...mazon/ce/anomalymonitor
AnomalySubscriptionBaseHandler.java
AnomalyMonitorBaseHandler.java
 16:24 
16:24 
 view