apache / maven-install-plugin
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 657 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 0 files changed 51-100 times (0 lines of code)
    • 1 file changed 21-50 times (21 lines of code)
    • 2 files changed 6-20 times (477 lines of code)
    • 14 files changed 1-5 times (159 lines of code)
0% | 0% | 3% | 72% | 24%
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 657 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 1 file changed by 11-25 contributors (21 lines of code)
    • 2 files changed by 6-10 contributors (477 lines of code)
    • 7 files changed by 2-5 contributors (111 lines of code)
    • 7 files changed by 1 contributor (48 lines of code)
0% | 3% | 72% | 16% | 7%
Legend:
26+
11-25
6-10
2-5
1

explore: grouped by folders | grouped by contributors count | data
File Change Frequency per File Extension
xml, properties, groovy, java, md, yml, cgi, gitignore, txt, json, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
xml0% | 0% | 20% | 0% | 79%
java0% | 0% | 0% | 100% | 0%
groovy0% | 0% | 0% | 0% | 100%
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% | 3% | 72% | 24%
Most Frequently Changed Files (Top 17)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
site.xml
in src/site
 21 - 2006-07-08 2019-10-24 21 11 mperham@apache.org khmarbaise@apache.org
InstallMojo.java
in src/main/java/org/apache/maven/plugins/install
 156 10 2016-11-20 2023-03-21 12 6 gboue@apache.org tamas@cservenak.net
InstallFileMojo.java
in src/main/java/org/apache/maven/plugins/install
 321 11 2016-11-20 2023-05-24 10 7 gboue@apache.org timtebeek@gmail.com
verify.groovy
in src/it/MINSTALL-52
 6 - 2013-07-10 2022-07-19 4 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/install-at-end-pass
 8 - 2012-12-15 2022-10-20 4 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/install-at-end-fail
 5 - 2012-12-15 2022-07-03 3 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/non-changed-artifact
 7 - 2013-07-24 2013-09-22 3 3 rfscholte@apache.org dennisl@apache.org
non-default-pom.xml
in src/it/non-default-pom
 24 - 2009-01-20 2022-11-10 3 3 bentmann@apache.org s.jaranowski@gmail.com
settings.xml
in src/it
 39 - 2008-12-20 2022-11-10 3 2 bentmann@apache.org s.jaranowski@gmail.com
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
verify.groovy
in src/it/MINSTALL-108
 3 - 2014-08-25 2014-08-25 1 1 khmarbaise@apache.org khmarbaise@apache.org
verify.groovy
in src/it/no-main-artifact-2
 3 - 2016-01-12 2016-01-12 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-98
 3 - 2013-10-04 2013-10-04 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-99
 3 - 2013-10-09 2013-10-09 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/no-main-artifact-1
 3 - 2016-01-12 2016-01-12 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/gav-validation
 13 - 2016-11-19 2016-11-19 1 1 gboue@apache.org gboue@apache.org
components.xml
in src/it/setup-mock-phase-maven-plugin/src/main/resources/META-INF/plexus
 20 - 2022-10-20 2022-10-20 1 1 tamas@cservenak.net tamas@cservenak.net
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
site.xml
in src/site
 21 - 2006-07-08 2019-10-24 21 11 mperham@apache.org khmarbaise@apache.org
InstallFileMojo.java
in src/main/java/org/apache/maven/plugins/install
 321 11 2016-11-20 2023-05-24 10 7 gboue@apache.org timtebeek@gmail.com
InstallMojo.java
in src/main/java/org/apache/maven/plugins/install
 156 10 2016-11-20 2023-03-21 12 6 gboue@apache.org tamas@cservenak.net
verify.groovy
in src/it/MINSTALL-52
 6 - 2013-07-10 2022-07-19 4 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/install-at-end-pass
 8 - 2012-12-15 2022-10-20 4 3 rfscholte@apache.org tamas@cservenak.net
non-default-pom.xml
in src/it/non-default-pom
 24 - 2009-01-20 2022-11-10 3 3 bentmann@apache.org s.jaranowski@gmail.com
verify.groovy
in src/it/install-at-end-fail
 5 - 2012-12-15 2022-07-03 3 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/non-changed-artifact
 7 - 2013-07-24 2013-09-22 3 3 rfscholte@apache.org dennisl@apache.org
settings.xml
in src/it
 39 - 2008-12-20 2022-11-10 3 2 bentmann@apache.org s.jaranowski@gmail.com
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
components.xml
in src/it/setup-mock-phase-maven-plugin/src/main/resources/META-INF/plexus
 20 - 2022-10-20 2022-10-20 1 1 tamas@cservenak.net tamas@cservenak.net
verify.groovy
in src/it/no-main-artifact-1
 3 - 2016-01-12 2016-01-12 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/gav-validation
 13 - 2016-11-19 2016-11-19 1 1 gboue@apache.org gboue@apache.org
verify.groovy
in src/it/MINSTALL-99
 3 - 2013-10-09 2013-10-09 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-98
 3 - 2013-10-04 2013-10-04 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/no-main-artifact-2
 3 - 2016-01-12 2016-01-12 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-108
 3 - 2014-08-25 2014-08-25 1 1 khmarbaise@apache.org khmarbaise@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
components.xml
in src/it/setup-mock-phase-maven-plugin/src/main/resources/META-INF/plexus
 20 - 2022-10-20 2022-10-20 1 1 tamas@cservenak.net tamas@cservenak.net
verify.groovy
in src/it/gav-validation
 13 - 2016-11-19 2016-11-19 1 1 gboue@apache.org gboue@apache.org
verify.groovy
in src/it/no-main-artifact-1
 3 - 2016-01-12 2016-01-12 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-99
 3 - 2013-10-09 2013-10-09 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-98
 3 - 2013-10-04 2013-10-04 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/no-main-artifact-2
 3 - 2016-01-12 2016-01-12 1 1 rfscholte@apache.org rfscholte@apache.org
verify.groovy
in src/it/MINSTALL-108
 3 - 2014-08-25 2014-08-25 1 1 khmarbaise@apache.org khmarbaise@apache.org
settings.xml
in src/it
 39 - 2008-12-20 2022-11-10 3 2 bentmann@apache.org s.jaranowski@gmail.com
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
non-default-pom.xml
in src/it/non-default-pom
 24 - 2009-01-20 2022-11-10 3 3 bentmann@apache.org s.jaranowski@gmail.com
verify.groovy
in src/it/install-at-end-pass
 8 - 2012-12-15 2022-10-20 4 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/non-changed-artifact
 7 - 2013-07-24 2013-09-22 3 3 rfscholte@apache.org dennisl@apache.org
verify.groovy
in src/it/MINSTALL-52
 6 - 2013-07-10 2022-07-19 4 3 rfscholte@apache.org tamas@cservenak.net
verify.groovy
in src/it/install-at-end-fail
 5 - 2012-12-15 2022-07-03 3 3 rfscholte@apache.org tamas@cservenak.net
InstallMojo.java
in src/main/java/org/apache/maven/plugins/install
 156 10 2016-11-20 2023-03-21 12 6 gboue@apache.org tamas@cservenak.net
InstallFileMojo.java
in src/main/java/org/apache/maven/plugins/install
 321 11 2016-11-20 2023-05-24 10 7 gboue@apache.org timtebeek@gmail.com
site.xml
in src/site
 21 - 2006-07-08 2019-10-24 21 11 mperham@apache.org khmarbaise@apache.org
Correlations

File Size vs. Number of Changes: 17 points

src/main/java/org/apache/maven/plugins/install/InstallFileMojo.java x: 321 lines of code y: 10 # changes src/main/java/org/apache/maven/plugins/install/InstallMojo.java x: 156 lines of code y: 12 # changes src/it/non-default-pom/non-default-pom.xml x: 24 lines of code y: 3 # changes src/it/settings.xml x: 39 lines of code y: 3 # changes src/it/install-at-end-pass/verify.groovy x: 8 lines of code y: 4 # changes src/it/setup-mock-phase-maven-plugin/src/main/resources/META-INF/plexus/components.xml x: 20 lines of code y: 1 # changes src/it/MINSTALL-52/verify.groovy x: 6 lines of code y: 4 # changes src/it/install-at-end-fail/verify.groovy x: 5 lines of code y: 3 # changes src/site/site.xml x: 21 lines of code y: 21 # changes src/it/gav-validation/verify.groovy x: 13 lines of code y: 1 # changes src/it/no-main-artifact-1/verify.groovy x: 3 lines of code y: 1 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes src/it/non-changed-artifact/verify.groovy x: 7 lines of code y: 3 # changes
21.0
# changes
  min: 1.0
  average: 4.24
  25th percentile: 1.0
  median: 3.0
  75th percentile: 4.0
  max: 21.0
0 321.0
lines of code
min: 3.0 | average: 38.65 | 25th percentile: 3.0 | median: 8.0 | 75th percentile: 23.0 | max: 321.0

Number of Contributors vs. Number of Changes: 17 points

src/main/java/org/apache/maven/plugins/install/InstallFileMojo.java x: 7 # contributors y: 10 # changes src/main/java/org/apache/maven/plugins/install/InstallMojo.java x: 6 # contributors y: 12 # changes src/it/non-default-pom/non-default-pom.xml x: 3 # contributors y: 3 # changes src/it/settings.xml x: 2 # contributors y: 3 # changes src/it/install-at-end-pass/verify.groovy x: 3 # contributors y: 4 # changes src/it/setup-mock-phase-maven-plugin/src/main/resources/META-INF/plexus/components.xml x: 1 # contributors y: 1 # changes src/site/site.xml x: 11 # contributors y: 21 # changes src/site/resources/download.cgi x: 2 # contributors y: 2 # changes
21.0
# changes
  min: 1.0
  average: 4.24
  25th percentile: 1.0
  median: 3.0
  75th percentile: 4.0
  max: 21.0
0 11.0
# contributors
min: 1.0 | average: 2.94 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 11.0

Number of Contributors vs. File Size: 17 points

src/main/java/org/apache/maven/plugins/install/InstallFileMojo.java x: 7 # contributors y: 321 lines of code src/main/java/org/apache/maven/plugins/install/InstallMojo.java x: 6 # contributors y: 156 lines of code src/it/non-default-pom/non-default-pom.xml x: 3 # contributors y: 24 lines of code src/it/settings.xml x: 2 # contributors y: 39 lines of code src/it/install-at-end-pass/verify.groovy x: 3 # contributors y: 8 lines of code src/it/setup-mock-phase-maven-plugin/src/main/resources/META-INF/plexus/components.xml x: 1 # contributors y: 20 lines of code src/it/MINSTALL-52/verify.groovy x: 3 # contributors y: 6 lines of code src/it/install-at-end-fail/verify.groovy x: 3 # contributors y: 5 lines of code src/site/site.xml x: 11 # contributors y: 21 lines of code src/it/gav-validation/verify.groovy x: 1 # contributors y: 13 lines of code src/it/no-main-artifact-1/verify.groovy x: 1 # contributors y: 3 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code src/it/non-changed-artifact/verify.groovy x: 3 # contributors y: 7 lines of code
321.0
lines of code
  min: 3.0
  average: 38.65
  25th percentile: 3.0
  median: 8.0
  75th percentile: 23.0
  max: 321.0
0 11.0
# contributors
min: 1.0 | average: 2.94 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 3.0 | max: 11.0