aws-samples / amazon-ivs-player-android-sample
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
  • 36% duplication:
    • 1,286 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 472 duplicated lines
  • 22 duplicates
system36% (472 lines)
Duplication per Extension
kt36% (472 lines)
Duplication per Component (primary)
customui/src/main/java/com/amazonaws/ivs/player/customui/activities31% (110 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/activities53% (110 lines)
customui/src/main/java/com/amazonaws/ivs/player/customui/common76% (83 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/common70% (83 lines)
customui/src/main/java/com/amazonaws/ivs/player/customui/viewModel13% (23 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/viewModels19% (23 lines)
customui/src/main/java/com/amazonaws/ivs/player/customui/data54% (13 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/data59% (13 lines)
customui/src/main/java/com/amazonaws/ivs/player/customui87% (7 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo87% (7 lines)
customui/src/main/java/com/amazonaws/ivs/player/customui/views0% (0 lines)
customui/src/main/java/com/amazonaws/ivs/player/customui/injection0% (0 lines)
basicplayback/src/main/java/com/amazonaws/ivs/player/basicplayback0% (0 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/injection0% (0 lines)
quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/models0% (0 lines)

Duplication Between Components (50+ lines)

G customui/src/main/java/com/amazonaws/ivs/player/customui/activities customui/src/main/java/com/amazonaws/ivs/player/customui/activities quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/activities quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/activities customui/src/main/java/com/amazonaws/ivs/player/customui/activities--quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/activities 220 customui/src/main/java/com/amazonaws/ivs/player/customui/common customui/src/main/java/com/amazonaws/ivs/player/customui/common quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/common quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/common customui/src/main/java/com/amazonaws/ivs/player/customui/common--quizdemo/src/main/java/com/amazonaws/ivs/player/quizdemo/common 166

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Longest Duplicates
The list of 20 longest duplicates.
See data for all 22 duplicates...
Size#FoldersFilesLinesCode
50 x 2 customui/src/main/java/c.../player/customui/common
quizdemo/src/main/java/c.../player/quizdemo/common
PlayerExtensions.kt
PlayerExtensions.kt
 11:82 (98%)
11:82 (98%)
 view
26 x 2 customui/src/main/java/c...omui/activities/dialogs
quizdemo/src/main/java/c...demo/activities/dialogs
SourceDialog.kt
SourceDialog.kt
 42:87 (50%)
40:85 (50%)
 view
20 x 2 customui/src/main/java/c...mui/activities/adapters
quizdemo/src/main/java/c...emo/activities/adapters
SourceOptionAdapter.kt
SourceOptionAdapter.kt
 14:48 (66%)
14:48 (64%)
 view
17 x 2 customui/src/main/java/c...yer/customui/activities
quizdemo/src/main/java/c...yer/quizdemo/activities
MainActivity.kt
MainActivity.kt
 99:115 (9%)
149:165 (16%)
 view
13 x 2 customui/src/main/java/c...yer/customui/activities
quizdemo/src/main/java/c...yer/quizdemo/activities
MainActivity.kt
MainActivity.kt
 56:77 (7%)
37:58 (12%)
 view
12 x 2 customui/src/main/java/c.../player/customui/common
quizdemo/src/main/java/c.../player/quizdemo/common
CommonExtensions.kt
CommonExtensions.kt
 13:31 (50%)
19:37 (26%)
 view
11 x 2 customui/src/main/java/c.../player/customui/common
quizdemo/src/main/java/c.../player/quizdemo/common
ViewModelExtensions.kt
ViewModelExtensions.kt
 7:21 (91%)
7:21 (91%)
 view
11 x 2 customui/src/main/java/c...ayer/customui/viewModel
quizdemo/src/main/java/c...yer/quizdemo/viewModels
MainViewModel.kt
MainViewModel.kt
 240:257 (6%)
175:192 (9%)
 view
10 x 2 customui/src/main/java/c.../player/customui/common
quizdemo/src/main/java/c.../player/quizdemo/common
CommonExtensions.kt
CommonExtensions.kt
 35:45 (41%)
42:52 (21%)
 view
10 x 2 customui/src/main/java/c.../player/customui/common
quizdemo/src/main/java/c.../player/quizdemo/common
PlayerExtensions.kt
PlayerExtensions.kt
 28:37 (19%)
52:61 (19%)
 view
10 x 2 customui/src/main/java/c.../player/customui/common
quizdemo/src/main/java/c.../player/quizdemo/common
PlayerExtensions.kt
PlayerExtensions.kt
 52:61 (19%)
28:37 (19%)
 view
10 x 2 customui/src/main/java/c...omui/activities/dialogs
quizdemo/src/main/java/c...demo/activities/dialogs
SourceDialog.kt
SourceDialog.kt
 16:29 (19%)
16:29 (19%)
 view
10 x 2 customui/src/main/java/c.../player/customui/common
customui/src/main/java/c.../player/customui/common
PlayerExtensions.kt
PlayerExtensions.kt
 28:37 (19%)
52:61 (19%)
 view
10 x 2 customui/src/main/java/c...yer/customui/activities
quizdemo/src/main/java/c...yer/quizdemo/activities
MainActivity.kt
MainActivity.kt
 199:215 (5%)
96:112 (9%)
 view
10 x 2 quizdemo/src/main/java/c.../player/quizdemo/common
quizdemo/src/main/java/c.../player/quizdemo/common
PlayerExtensions.kt
PlayerExtensions.kt
 28:37 (19%)
52:61 (19%)
 view
8 x 2 customui/src/main/java/c...mui/activities/adapters
quizdemo/src/main/java/c...emo/activities/adapters
SourceOptionAdapter.kt
SourceOptionAdapter.kt
 52:64 (26%)
53:65 (25%)
 view
7 x 2 customui/src/main/java/c...er/customui/data/entity
quizdemo/src/main/java/c...er/quizdemo/data/entity
SourceDataItem.kt
SourceDataItem.kt
 7:13 (77%)
7:13 (77%)
 view
7 x 2 customui/src/main/java/c...aws/ivs/player/customui
quizdemo/src/main/java/c...aws/ivs/player/quizdemo
App.kt
App.kt
 8:17 (87%)
8:17 (87%)
 view
6 x 2 customui/src/main/java/c...vs/player/customui/data
quizdemo/src/main/java/c...vs/player/quizdemo/data
PlayerSourceDao.kt
QuizSourceDao.kt
 14:23 (66%)
14:23 (66%)
 view
6 x 2 customui/src/main/java/c...ayer/customui/viewModel
quizdemo/src/main/java/c...yer/quizdemo/viewModels
MainViewModel.kt
MainViewModel.kt
 23:29 (3%)
22:28 (5%)
 view
Duplicated Units
The list of top 1 duplicated units.
See data for all 1 unit duplicate
Size#FoldersFilesLinesCode
9 x 2 customui/src/main/java/c...mui/activities/adapters
quizdemo/src/main/java/c...emo/activities/adapters
SourceOptionAdapter.kt
SourceOptionAdapter.kt
 29:40 
29:40 
 view