android / security-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
  • 3% duplication:
    • 2,289 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 72 duplicated lines
  • 6 duplicates
system3% (72 lines)
Duplication per Extension
kt4% (42 lines)
java2% (30 lines)
Duplication per Component (primary)
FileLocker/app/src/main/java/com/android/example/filelocker8% (30 lines)
Fido/app/src/main/java/com/fido/example/fido2apiexample3% (30 lines)
BiometricLoginKotlin/app/src/main/java/com/example/biometricloginsample3% (12 lines)
DirectBoot/Application/src/main/java/com/example/android/directboot/alarms0% (0 lines)
DirectBoot/Application/src/main/java/com/example/android/directboot0% (0 lines)
BiometricAuthentication/app/src/main/java/com/example/android/biometricauth0% (0 lines)
Fido/app/src/main/java/com/fido/example/fido2apiexample/utils0% (0 lines)
Longest Duplicates
The list of 6 longest duplicates.
See data for all 6 duplicates...
Size#FoldersFilesLinesCode
15 x 2 FileLocker/app/src/main/...roid/example/filelocker
FileLocker/app/src/main/...roid/example/filelocker
BindingAdapter.kt
BindingAdapter.kt
77:91 (12%)
117:131 (12%)
view
6 x 2 Fido/app/src/main/java/c...example/fido2apiexample
Fido/app/src/main/java/c...example/fido2apiexample
Fido2DemoActivity.java
Fido2DemoActivity.java
312:317 (1%)
384:389 (1%)
view
6 x 2 BiometricLoginKotlin/app...le/biometricloginsample
BiometricLoginKotlin/app...le/biometricloginsample
EnableBiometricLoginActivity.kt
LoginActivity.kt
65:71 (9%)
152:158 (6%)
view
6 x 2 Fido/app/src/main/java/c...example/fido2apiexample
Fido/app/src/main/java/c...example/fido2apiexample
Fido2DemoActivity.java
Fido2DemoActivity.java
512:517 (1%)
571:576 (1%)
view
6 x 2 Fido/app/src/main/java/c...example/fido2apiexample
Fido/app/src/main/java/c...example/fido2apiexample
Fido2DemoActivity.java
Fido2DemoActivity.java
483:488 (1%)
512:517 (1%)
view
6 x 2 Fido/app/src/main/java/c...example/fido2apiexample
Fido/app/src/main/java/c...example/fido2apiexample
Fido2DemoActivity.java
Fido2DemoActivity.java
483:488 (1%)
571:576 (1%)
view