apache / maven-invoker
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 17 files with 1,267 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 3 files changed 21-50 times (846 lines of code)
    • 8 files changed 6-20 times (338 lines of code)
    • 6 files changed 1-5 times (83 lines of code)
0% | 0% | 66% | 26% | 6%
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 17 files with 1,267 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 4 files changed by 11-25 contributors (975 lines of code)
    • 4 files changed by 6-10 contributors (54 lines of code)
    • 9 files changed by 2-5 contributors (238 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 76% | 4% | 18% | 0%
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, xml, yml, txt, md, cgi, gitignore, json, cmd, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 69% | 26% | 4%
xml0% | 0% | 0% | 100% | 0%
cgi0% | 0% | 0% | 0% | 100%
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% | 66% | 26% | 6%
Most Frequently Changed Files (Top 17)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
MavenCommandLineBuilder.java
in src/main/java/org/apache/maven/shared/invoker
 379 28 2007-04-30 2023-05-15 46 22 kenney@apache.org timtebeek@gmail.com
InvocationRequest.java
in src/main/java/org/apache/maven/shared/invoker
 119 3 2007-04-30 2022-12-08 29 13 jdcasey@apache.org petr.siroky@pm.me
DefaultInvocationRequest.java
in src/main/java/org/apache/maven/shared/invoker
 348 81 2007-04-30 2022-12-08 22 12 kenney@apache.org petr.siroky@pm.me
DefaultInvoker.java
in src/main/java/org/apache/maven/shared/invoker
 129 15 2006-06-12 2022-12-08 17 12 jdcasey@apache.org petr.siroky@pm.me
Invoker.java
in src/main/java/org/apache/maven/shared/invoker
 24 - 2006-06-12 2022-12-08 14 10 jdcasey@apache.org petr.siroky@pm.me
site.xml
in src/site
 19 - 2008-03-15 2021-02-03 8 5 dennisl@apache.org slachiewicz@apache.org
DefaultInvocationResult.java
in src/main/java/org/apache/maven/shared/invoker
 20 4 2007-11-17 2022-12-08 8 7 olamy@apache.org petr.siroky@pm.me
InvocationOutputHandler.java
in src/main/java/org/apache/maven/shared/invoker
 4 - 2007-11-17 2022-12-08 7 6 olamy@apache.org petr.siroky@pm.me
InvocationResult.java
in src/main/java/org/apache/maven/shared/invoker
 6 - 2007-11-17 2022-12-08 7 6 olamy@apache.org petr.siroky@pm.me
InvokerLogger.java
in src/main/java/org/apache/maven/shared/invoker
 25 - 2007-11-17 2022-12-08 6 5 olamy@apache.org petr.siroky@pm.me
PrintStreamLogger.java
in src/main/java/org/apache/maven/shared/invoker
 111 20 2008-05-31 2022-12-08 6 5 bentmann@apache.org petr.siroky@pm.me
SystemOutLogger.java
in src/main/java/org/apache/maven/shared/invoker
 6 1 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
SystemOutHandler.java
in src/main/java/org/apache/maven/shared/invoker
 9 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
CommandLineConfigurationException.java
in src/main/java/org/apache/maven/shared/invoker
 10 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
MavenInvocationException.java
in src/main/java/org/apache/maven/shared/invoker
 10 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
PrintStreamHandler.java
in src/main/java/org/apache/maven/shared/invoker
 26 3 2008-05-31 2022-12-08 5 5 bentmann@apache.org petr.siroky@pm.me
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
Files With Most Contributors (Top 17)
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
MavenCommandLineBuilder.java
in src/main/java/org/apache/maven/shared/invoker
 379 28 2007-04-30 2023-05-15 46 22 kenney@apache.org timtebeek@gmail.com
InvocationRequest.java
in src/main/java/org/apache/maven/shared/invoker
 119 3 2007-04-30 2022-12-08 29 13 jdcasey@apache.org petr.siroky@pm.me
DefaultInvocationRequest.java
in src/main/java/org/apache/maven/shared/invoker
 348 81 2007-04-30 2022-12-08 22 12 kenney@apache.org petr.siroky@pm.me
DefaultInvoker.java
in src/main/java/org/apache/maven/shared/invoker
 129 15 2006-06-12 2022-12-08 17 12 jdcasey@apache.org petr.siroky@pm.me
Invoker.java
in src/main/java/org/apache/maven/shared/invoker
 24 - 2006-06-12 2022-12-08 14 10 jdcasey@apache.org petr.siroky@pm.me
DefaultInvocationResult.java
in src/main/java/org/apache/maven/shared/invoker
 20 4 2007-11-17 2022-12-08 8 7 olamy@apache.org petr.siroky@pm.me
InvocationResult.java
in src/main/java/org/apache/maven/shared/invoker
 6 - 2007-11-17 2022-12-08 7 6 olamy@apache.org petr.siroky@pm.me
InvocationOutputHandler.java
in src/main/java/org/apache/maven/shared/invoker
 4 - 2007-11-17 2022-12-08 7 6 olamy@apache.org petr.siroky@pm.me
site.xml
in src/site
 19 - 2008-03-15 2021-02-03 8 5 dennisl@apache.org slachiewicz@apache.org
PrintStreamLogger.java
in src/main/java/org/apache/maven/shared/invoker
 111 20 2008-05-31 2022-12-08 6 5 bentmann@apache.org petr.siroky@pm.me
InvokerLogger.java
in src/main/java/org/apache/maven/shared/invoker
 25 - 2007-11-17 2022-12-08 6 5 olamy@apache.org petr.siroky@pm.me
PrintStreamHandler.java
in src/main/java/org/apache/maven/shared/invoker
 26 3 2008-05-31 2022-12-08 5 5 bentmann@apache.org petr.siroky@pm.me
MavenInvocationException.java
in src/main/java/org/apache/maven/shared/invoker
 10 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
SystemOutLogger.java
in src/main/java/org/apache/maven/shared/invoker
 6 1 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
SystemOutHandler.java
in src/main/java/org/apache/maven/shared/invoker
 9 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
CommandLineConfigurationException.java
in src/main/java/org/apache/maven/shared/invoker
 10 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
Files With Least Contributors (Top 17)
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
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
MavenInvocationException.java
in src/main/java/org/apache/maven/shared/invoker
 10 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
CommandLineConfigurationException.java
in src/main/java/org/apache/maven/shared/invoker
 10 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
SystemOutHandler.java
in src/main/java/org/apache/maven/shared/invoker
 9 2 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
SystemOutLogger.java
in src/main/java/org/apache/maven/shared/invoker
 6 1 2007-11-17 2022-12-08 5 4 olamy@apache.org petr.siroky@pm.me
PrintStreamLogger.java
in src/main/java/org/apache/maven/shared/invoker
 111 20 2008-05-31 2022-12-08 6 5 bentmann@apache.org petr.siroky@pm.me
PrintStreamHandler.java
in src/main/java/org/apache/maven/shared/invoker
 26 3 2008-05-31 2022-12-08 5 5 bentmann@apache.org petr.siroky@pm.me
InvokerLogger.java
in src/main/java/org/apache/maven/shared/invoker
 25 - 2007-11-17 2022-12-08 6 5 olamy@apache.org petr.siroky@pm.me
site.xml
in src/site
 19 - 2008-03-15 2021-02-03 8 5 dennisl@apache.org slachiewicz@apache.org
InvocationResult.java
in src/main/java/org/apache/maven/shared/invoker
 6 - 2007-11-17 2022-12-08 7 6 olamy@apache.org petr.siroky@pm.me
InvocationOutputHandler.java
in src/main/java/org/apache/maven/shared/invoker
 4 - 2007-11-17 2022-12-08 7 6 olamy@apache.org petr.siroky@pm.me
DefaultInvocationResult.java
in src/main/java/org/apache/maven/shared/invoker
 20 4 2007-11-17 2022-12-08 8 7 olamy@apache.org petr.siroky@pm.me
Invoker.java
in src/main/java/org/apache/maven/shared/invoker
 24 - 2006-06-12 2022-12-08 14 10 jdcasey@apache.org petr.siroky@pm.me
DefaultInvocationRequest.java
in src/main/java/org/apache/maven/shared/invoker
 348 81 2007-04-30 2022-12-08 22 12 kenney@apache.org petr.siroky@pm.me
DefaultInvoker.java
in src/main/java/org/apache/maven/shared/invoker
 129 15 2006-06-12 2022-12-08 17 12 jdcasey@apache.org petr.siroky@pm.me
InvocationRequest.java
in src/main/java/org/apache/maven/shared/invoker
 119 3 2007-04-30 2022-12-08 29 13 jdcasey@apache.org petr.siroky@pm.me
MavenCommandLineBuilder.java
in src/main/java/org/apache/maven/shared/invoker
 379 28 2007-04-30 2023-05-15 46 22 kenney@apache.org timtebeek@gmail.com
Correlations

File Size vs. Number of Changes: 17 points

src/main/java/org/apache/maven/shared/invoker/MavenCommandLineBuilder.java x: 379 lines of code y: 46 # changes src/main/java/org/apache/maven/shared/invoker/CommandLineConfigurationException.java x: 10 lines of code y: 5 # changes src/main/java/org/apache/maven/shared/invoker/DefaultInvocationRequest.java x: 348 lines of code y: 22 # changes src/main/java/org/apache/maven/shared/invoker/DefaultInvocationResult.java x: 20 lines of code y: 8 # changes src/main/java/org/apache/maven/shared/invoker/DefaultInvoker.java x: 129 lines of code y: 17 # changes src/main/java/org/apache/maven/shared/invoker/InvocationOutputHandler.java x: 4 lines of code y: 7 # changes src/main/java/org/apache/maven/shared/invoker/InvocationRequest.java x: 119 lines of code y: 29 # changes src/main/java/org/apache/maven/shared/invoker/InvocationResult.java x: 6 lines of code y: 7 # changes src/main/java/org/apache/maven/shared/invoker/Invoker.java x: 24 lines of code y: 14 # changes src/main/java/org/apache/maven/shared/invoker/InvokerLogger.java x: 25 lines of code y: 6 # changes src/main/java/org/apache/maven/shared/invoker/PrintStreamHandler.java x: 26 lines of code y: 5 # changes src/main/java/org/apache/maven/shared/invoker/PrintStreamLogger.java x: 111 lines of code y: 6 # changes src/main/java/org/apache/maven/shared/invoker/SystemOutHandler.java x: 9 lines of code y: 5 # changes src/main/java/org/apache/maven/shared/invoker/SystemOutLogger.java x: 6 lines of code y: 5 # changes src/site/site.xml x: 19 lines of code y: 8 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes
46.0
# changes
  min: 2.0
  average: 11.59
  25th percentile: 5.0
  median: 7.0
  75th percentile: 15.5
  max: 46.0
0 379.0
lines of code
min: 4.0 | average: 74.53 | 25th percentile: 9.5 | median: 22.0 | 75th percentile: 115.0 | max: 379.0

Number of Contributors vs. Number of Changes: 17 points

src/main/java/org/apache/maven/shared/invoker/MavenCommandLineBuilder.java x: 22 # contributors y: 46 # changes src/main/java/org/apache/maven/shared/invoker/CommandLineConfigurationException.java x: 4 # contributors y: 5 # changes src/main/java/org/apache/maven/shared/invoker/DefaultInvocationRequest.java x: 12 # contributors y: 22 # changes src/main/java/org/apache/maven/shared/invoker/DefaultInvocationResult.java x: 7 # contributors y: 8 # changes src/main/java/org/apache/maven/shared/invoker/DefaultInvoker.java x: 12 # contributors y: 17 # changes src/main/java/org/apache/maven/shared/invoker/InvocationOutputHandler.java x: 6 # contributors y: 7 # changes src/main/java/org/apache/maven/shared/invoker/InvocationRequest.java x: 13 # contributors y: 29 # changes src/main/java/org/apache/maven/shared/invoker/Invoker.java x: 10 # contributors y: 14 # changes src/main/java/org/apache/maven/shared/invoker/InvokerLogger.java x: 5 # contributors y: 6 # changes src/main/java/org/apache/maven/shared/invoker/PrintStreamHandler.java x: 5 # contributors y: 5 # changes src/site/site.xml x: 5 # contributors y: 8 # changes src/site/resources/download.cgi x: 2 # contributors y: 2 # changes
46.0
# changes
  min: 2.0
  average: 11.59
  25th percentile: 5.0
  median: 7.0
  75th percentile: 15.5
  max: 46.0
0 22.0
# contributors
min: 2.0 | average: 7.41 | 25th percentile: 4.0 | median: 5.0 | 75th percentile: 11.0 | max: 22.0

Number of Contributors vs. File Size: 17 points

src/main/java/org/apache/maven/shared/invoker/MavenCommandLineBuilder.java x: 22 # contributors y: 379 lines of code src/main/java/org/apache/maven/shared/invoker/CommandLineConfigurationException.java x: 4 # contributors y: 10 lines of code src/main/java/org/apache/maven/shared/invoker/DefaultInvocationRequest.java x: 12 # contributors y: 348 lines of code src/main/java/org/apache/maven/shared/invoker/DefaultInvocationResult.java x: 7 # contributors y: 20 lines of code src/main/java/org/apache/maven/shared/invoker/DefaultInvoker.java x: 12 # contributors y: 129 lines of code src/main/java/org/apache/maven/shared/invoker/InvocationOutputHandler.java x: 6 # contributors y: 4 lines of code src/main/java/org/apache/maven/shared/invoker/InvocationRequest.java x: 13 # contributors y: 119 lines of code src/main/java/org/apache/maven/shared/invoker/InvocationResult.java x: 6 # contributors y: 6 lines of code src/main/java/org/apache/maven/shared/invoker/Invoker.java x: 10 # contributors y: 24 lines of code src/main/java/org/apache/maven/shared/invoker/InvokerLogger.java x: 5 # contributors y: 25 lines of code src/main/java/org/apache/maven/shared/invoker/PrintStreamHandler.java x: 5 # contributors y: 26 lines of code src/main/java/org/apache/maven/shared/invoker/PrintStreamLogger.java x: 5 # contributors y: 111 lines of code src/main/java/org/apache/maven/shared/invoker/SystemOutLogger.java x: 4 # contributors y: 6 lines of code src/site/site.xml x: 5 # contributors y: 19 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code
379.0
lines of code
  min: 4.0
  average: 74.53
  25th percentile: 9.5
  median: 22.0
  75th percentile: 115.0
  max: 379.0
0 22.0
# contributors
min: 2.0 | average: 7.41 | 25th percentile: 4.0 | median: 5.0 | 75th percentile: 11.0 | max: 22.0