apache / sling-org-apache-sling-installer-factory-feature
File Change Frequency

File change frequency (churn) shows the distribution of file updates (days with at least one commit).

Overview
File Change Frequency Overall
  • There are 10 files with 708 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 0 files changed 21-50 times (0 lines of code)
    • 2 files changed 6-20 times (505 lines of code)
    • 8 files changed 1-5 times (203 lines of code)
0% | 0% | 0% | 71% | 28%
Legend:
101+
51-100
21-50
6-20
1-5

explore: grouped by folders | grouped by update frequency | data
Contributors Count Frequency Overall
  • There are 10 files with 708 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 0 files changed by 11-25 contributors (0 lines of code)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 7 files changed by 2-5 contributors (602 lines of code)
    • 3 files changed by 1 contributor (106 lines of code)
0% | 0% | 0% | 85% | 14%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
java, md, txt, xml, gitignore, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 71% | 28%
File Change Frequency per Logical Decomposition
primary
primary (file change frequency)
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
src0% | 0% | 0% | 71% | 28%
Most Frequently Changed Files (Top 10)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
InstallFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 269 13 2020-02-22 2022-04-20 10 3 cziegeler@apache.org cziegeler@apache.org
FeatureModelInstallerPlugin.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 236 8 2020-02-22 2022-05-27 9 3 cziegeler@apache.org cziegeler@apache.org
InstallContext.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 11 1 2020-02-23 2020-04-23 3 1 cziegeler@apache.org cziegeler@apache.org
UninstallFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 34 3 2020-02-22 2020-04-15 3 1 cziegeler@apache.org cziegeler@apache.org
APIRegionsExtensionHandler.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 46 1 2020-09-01 2021-07-01 3 4 david.bosschaert@gmail.com cziegeler@apache.org
package-info.java
in src/main/java/org/apache/sling/feature/spi/context
 2 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
ExtensionHandler.java
in src/main/java/org/apache/sling/feature/spi/context
 8 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
ExtensionHandlerContext.java
in src/main/java/org/apache/sling/feature/spi/context
 14 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
RepoinitExtensionHandler.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 27 1 2020-09-01 2020-09-01 1 2 david.bosschaert@gmail.com davidb@apache.org
AbstractFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 61 5 2020-04-15 2020-04-15 1 1 cziegeler@apache.org cziegeler@apache.org
Files With Most Contributors (Top 10)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
APIRegionsExtensionHandler.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 46 1 2020-09-01 2021-07-01 3 4 david.bosschaert@gmail.com cziegeler@apache.org
InstallFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 269 13 2020-02-22 2022-04-20 10 3 cziegeler@apache.org cziegeler@apache.org
FeatureModelInstallerPlugin.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 236 8 2020-02-22 2022-05-27 9 3 cziegeler@apache.org cziegeler@apache.org
ExtensionHandlerContext.java
in src/main/java/org/apache/sling/feature/spi/context
 14 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
ExtensionHandler.java
in src/main/java/org/apache/sling/feature/spi/context
 8 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
package-info.java
in src/main/java/org/apache/sling/feature/spi/context
 2 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
RepoinitExtensionHandler.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 27 1 2020-09-01 2020-09-01 1 2 david.bosschaert@gmail.com davidb@apache.org
UninstallFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 34 3 2020-02-22 2020-04-15 3 1 cziegeler@apache.org cziegeler@apache.org
InstallContext.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 11 1 2020-02-23 2020-04-23 3 1 cziegeler@apache.org cziegeler@apache.org
AbstractFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 61 5 2020-04-15 2020-04-15 1 1 cziegeler@apache.org cziegeler@apache.org
Files With Least Contributors (Top 10)
Based on the number of unique email addresses found in commits.

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
AbstractFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 61 5 2020-04-15 2020-04-15 1 1 cziegeler@apache.org cziegeler@apache.org
UninstallFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 34 3 2020-02-22 2020-04-15 3 1 cziegeler@apache.org cziegeler@apache.org
InstallContext.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 11 1 2020-02-23 2020-04-23 3 1 cziegeler@apache.org cziegeler@apache.org
RepoinitExtensionHandler.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 27 1 2020-09-01 2020-09-01 1 2 david.bosschaert@gmail.com davidb@apache.org
InstallFeatureModelTask.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 269 13 2020-02-22 2022-04-20 10 3 cziegeler@apache.org cziegeler@apache.org
FeatureModelInstallerPlugin.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 236 8 2020-02-22 2022-05-27 9 3 cziegeler@apache.org cziegeler@apache.org
ExtensionHandlerContext.java
in src/main/java/org/apache/sling/feature/spi/context
 14 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
ExtensionHandler.java
in src/main/java/org/apache/sling/feature/spi/context
 8 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
package-info.java
in src/main/java/org/apache/sling/feature/spi/context
 2 - 2020-09-01 2022-05-27 2 3 david.bosschaert@gmail.com cziegeler@apache.org
APIRegionsExtensionHandler.java
in src/main/java/org/apache/sling/installer/factory/model/impl
 46 1 2020-09-01 2021-07-01 3 4 david.bosschaert@gmail.com cziegeler@apache.org
Correlations

File Size vs. Number of Changes: 10 points

src/main/java/org/apache/sling/feature/spi/context/ExtensionHandler.java x: 8 lines of code y: 2 # changes src/main/java/org/apache/sling/feature/spi/context/ExtensionHandlerContext.java x: 14 lines of code y: 2 # changes src/main/java/org/apache/sling/feature/spi/context/package-info.java x: 2 lines of code y: 2 # changes src/main/java/org/apache/sling/installer/factory/model/impl/FeatureModelInstallerPlugin.java x: 236 lines of code y: 9 # changes src/main/java/org/apache/sling/installer/factory/model/impl/InstallFeatureModelTask.java x: 269 lines of code y: 10 # changes src/main/java/org/apache/sling/installer/factory/model/impl/APIRegionsExtensionHandler.java x: 46 lines of code y: 3 # changes src/main/java/org/apache/sling/installer/factory/model/impl/RepoinitExtensionHandler.java x: 27 lines of code y: 1 # changes src/main/java/org/apache/sling/installer/factory/model/impl/InstallContext.java x: 11 lines of code y: 3 # changes src/main/java/org/apache/sling/installer/factory/model/impl/AbstractFeatureModelTask.java x: 61 lines of code y: 1 # changes src/main/java/org/apache/sling/installer/factory/model/impl/UninstallFeatureModelTask.java x: 34 lines of code y: 3 # changes
10.0
# changes
  min: 1.0
  average: 3.6
  25th percentile: 1.75
  median: 2.5
  75th percentile: 4.5
  max: 10.0
0 269.0
lines of code
min: 2.0 | average: 70.8 | 25th percentile: 10.25 | median: 30.5 | 75th percentile: 104.75 | max: 269.0

Number of Contributors vs. Number of Changes: 10 points

src/main/java/org/apache/sling/feature/spi/context/ExtensionHandler.java x: 3 # contributors y: 2 # changes src/main/java/org/apache/sling/installer/factory/model/impl/FeatureModelInstallerPlugin.java x: 3 # contributors y: 9 # changes src/main/java/org/apache/sling/installer/factory/model/impl/InstallFeatureModelTask.java x: 3 # contributors y: 10 # changes src/main/java/org/apache/sling/installer/factory/model/impl/APIRegionsExtensionHandler.java x: 4 # contributors y: 3 # changes src/main/java/org/apache/sling/installer/factory/model/impl/RepoinitExtensionHandler.java x: 2 # contributors y: 1 # changes src/main/java/org/apache/sling/installer/factory/model/impl/InstallContext.java x: 1 # contributors y: 3 # changes src/main/java/org/apache/sling/installer/factory/model/impl/AbstractFeatureModelTask.java x: 1 # contributors y: 1 # changes
10.0
# changes
  min: 1.0
  average: 3.6
  25th percentile: 1.75
  median: 2.5
  75th percentile: 4.5
  max: 10.0
0 4.0
# contributors
min: 1.0 | average: 2.4 | 25th percentile: 1.0 | median: 3.0 | 75th percentile: 3.0 | max: 4.0

Number of Contributors vs. File Size: 10 points

src/main/java/org/apache/sling/feature/spi/context/ExtensionHandler.java x: 3 # contributors y: 8 lines of code src/main/java/org/apache/sling/feature/spi/context/ExtensionHandlerContext.java x: 3 # contributors y: 14 lines of code src/main/java/org/apache/sling/feature/spi/context/package-info.java x: 3 # contributors y: 2 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/FeatureModelInstallerPlugin.java x: 3 # contributors y: 236 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/InstallFeatureModelTask.java x: 3 # contributors y: 269 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/APIRegionsExtensionHandler.java x: 4 # contributors y: 46 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/RepoinitExtensionHandler.java x: 2 # contributors y: 27 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/InstallContext.java x: 1 # contributors y: 11 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/AbstractFeatureModelTask.java x: 1 # contributors y: 61 lines of code src/main/java/org/apache/sling/installer/factory/model/impl/UninstallFeatureModelTask.java x: 1 # contributors y: 34 lines of code
269.0
lines of code
  min: 2.0
  average: 70.8
  25th percentile: 10.25
  median: 30.5
  75th percentile: 104.75
  max: 269.0
0 4.0
# contributors
min: 1.0 | average: 2.4 | 25th percentile: 1.0 | median: 3.0 | 75th percentile: 3.0 | max: 4.0