apache / maven-jarsigner
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 11 files with 517 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)
    • 6 files changed 6-20 times (458 lines of code)
    • 5 files changed 1-5 times (59 lines of code)
0% | 0% | 0% | 88% | 11%
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 11 files with 517 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)
    • 4 files changed by 6-10 contributors (316 lines of code)
    • 7 files changed by 2-5 contributors (201 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 61% | 38% | 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, txt, xml, yml, cgi, gitignore, md, 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% | 95% | 4%
cgi0% | 0% | 0% | 0% | 100%
xml0% | 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% | 0% | 88% | 11%
Most Frequently Changed Files (Top 11)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
JarSignerUtil.java
in src/main/java/org/apache/maven/shared/jarsigner
 105 8 2011-10-31 2023-05-24 13 6 hboutemy@apache.org slachiewicz@apache.org
JarSignerCommandLineBuilder.java
in src/main/java/org/apache/maven/shared/jarsigner
 135 6 2011-10-31 2023-05-24 11 6 olamy@apache.org slachiewicz@apache.org
JarSignerRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 31 - 2011-10-31 2023-05-24 10 6 olamy@apache.org slachiewicz@apache.org
AbstractJarSignerRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 96 25 2011-10-31 2023-05-24 9 5 olamy@apache.org slachiewicz@apache.org
DefaultJarSigner.java
in src/main/java/org/apache/maven/shared/jarsigner
 45 3 2011-10-31 2023-05-24 8 6 hboutemy@apache.org slachiewicz@apache.org
JarSignerSignRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 46 12 2011-10-31 2023-05-24 8 4 olamy@apache.org slachiewicz@apache.org
JarSigner.java
in src/main/java/org/apache/maven/shared/jarsigner
 3 - 2013-11-13 2023-05-24 4 3 tchemit@apache.org slachiewicz@apache.org
JarSignerVerifyRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 10 2 2013-11-08 2023-05-24 3 3 tchemit@apache.org slachiewicz@apache.org
site.xml
in src/site
 14 - 2011-10-31 2016-05-15 3 2 hboutemy@apache.org hboutemy@apache.org
CommandLineConfigurationException.java
in src/main/java/org/apache/maven/shared/jarsigner
 10 2 2018-10-26 2023-05-24 2 2 rfscholte@apache.org slachiewicz@apache.org
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 11)
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
JarSignerUtil.java
in src/main/java/org/apache/maven/shared/jarsigner
 105 8 2011-10-31 2023-05-24 13 6 hboutemy@apache.org slachiewicz@apache.org
JarSignerCommandLineBuilder.java
in src/main/java/org/apache/maven/shared/jarsigner
 135 6 2011-10-31 2023-05-24 11 6 olamy@apache.org slachiewicz@apache.org
JarSignerRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 31 - 2011-10-31 2023-05-24 10 6 olamy@apache.org slachiewicz@apache.org
DefaultJarSigner.java
in src/main/java/org/apache/maven/shared/jarsigner
 45 3 2011-10-31 2023-05-24 8 6 hboutemy@apache.org slachiewicz@apache.org
AbstractJarSignerRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 96 25 2011-10-31 2023-05-24 9 5 olamy@apache.org slachiewicz@apache.org
JarSignerSignRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 46 12 2011-10-31 2023-05-24 8 4 olamy@apache.org slachiewicz@apache.org
JarSigner.java
in src/main/java/org/apache/maven/shared/jarsigner
 3 - 2013-11-13 2023-05-24 4 3 tchemit@apache.org slachiewicz@apache.org
JarSignerVerifyRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 10 2 2013-11-08 2023-05-24 3 3 tchemit@apache.org slachiewicz@apache.org
site.xml
in src/site
 14 - 2011-10-31 2016-05-15 3 2 hboutemy@apache.org hboutemy@apache.org
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
CommandLineConfigurationException.java
in src/main/java/org/apache/maven/shared/jarsigner
 10 2 2018-10-26 2023-05-24 2 2 rfscholte@apache.org slachiewicz@apache.org
Files With Least Contributors (Top 11)
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
site.xml
in src/site
 14 - 2011-10-31 2016-05-15 3 2 hboutemy@apache.org hboutemy@apache.org
CommandLineConfigurationException.java
in src/main/java/org/apache/maven/shared/jarsigner
 10 2 2018-10-26 2023-05-24 2 2 rfscholte@apache.org slachiewicz@apache.org
JarSignerVerifyRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 10 2 2013-11-08 2023-05-24 3 3 tchemit@apache.org slachiewicz@apache.org
JarSigner.java
in src/main/java/org/apache/maven/shared/jarsigner
 3 - 2013-11-13 2023-05-24 4 3 tchemit@apache.org slachiewicz@apache.org
JarSignerSignRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 46 12 2011-10-31 2023-05-24 8 4 olamy@apache.org slachiewicz@apache.org
AbstractJarSignerRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 96 25 2011-10-31 2023-05-24 9 5 olamy@apache.org slachiewicz@apache.org
JarSignerCommandLineBuilder.java
in src/main/java/org/apache/maven/shared/jarsigner
 135 6 2011-10-31 2023-05-24 11 6 olamy@apache.org slachiewicz@apache.org
JarSignerUtil.java
in src/main/java/org/apache/maven/shared/jarsigner
 105 8 2011-10-31 2023-05-24 13 6 hboutemy@apache.org slachiewicz@apache.org
DefaultJarSigner.java
in src/main/java/org/apache/maven/shared/jarsigner
 45 3 2011-10-31 2023-05-24 8 6 hboutemy@apache.org slachiewicz@apache.org
JarSignerRequest.java
in src/main/java/org/apache/maven/shared/jarsigner
 31 - 2011-10-31 2023-05-24 10 6 olamy@apache.org slachiewicz@apache.org
Correlations

File Size vs. Number of Changes: 11 points

src/main/java/org/apache/maven/shared/jarsigner/AbstractJarSignerRequest.java x: 96 lines of code y: 9 # changes src/main/java/org/apache/maven/shared/jarsigner/CommandLineConfigurationException.java x: 10 lines of code y: 2 # changes src/main/java/org/apache/maven/shared/jarsigner/DefaultJarSigner.java x: 45 lines of code y: 8 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSigner.java x: 3 lines of code y: 4 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerCommandLineBuilder.java x: 135 lines of code y: 11 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerRequest.java x: 31 lines of code y: 10 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerSignRequest.java x: 46 lines of code y: 8 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerUtil.java x: 105 lines of code y: 13 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerVerifyRequest.java x: 10 lines of code y: 3 # changes src/site/site.xml x: 14 lines of code y: 3 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes
13.0
# changes
  min: 2.0
  average: 6.64
  25th percentile: 3.0
  median: 8.0
  75th percentile: 10.0
  max: 13.0
0 135.0
lines of code
min: 3.0 | average: 47.0 | 25th percentile: 10.0 | median: 31.0 | 75th percentile: 96.0 | max: 135.0

Number of Contributors vs. Number of Changes: 11 points

src/main/java/org/apache/maven/shared/jarsigner/AbstractJarSignerRequest.java x: 5 # contributors y: 9 # changes src/main/java/org/apache/maven/shared/jarsigner/CommandLineConfigurationException.java x: 2 # contributors y: 2 # changes src/main/java/org/apache/maven/shared/jarsigner/DefaultJarSigner.java x: 6 # contributors y: 8 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSigner.java x: 3 # contributors y: 4 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerCommandLineBuilder.java x: 6 # contributors y: 11 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerRequest.java x: 6 # contributors y: 10 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerSignRequest.java x: 4 # contributors y: 8 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerUtil.java x: 6 # contributors y: 13 # changes src/main/java/org/apache/maven/shared/jarsigner/JarSignerVerifyRequest.java x: 3 # contributors y: 3 # changes src/site/site.xml x: 2 # contributors y: 3 # changes
13.0
# changes
  min: 2.0
  average: 6.64
  25th percentile: 3.0
  median: 8.0
  75th percentile: 10.0
  max: 13.0
0 6.0
# contributors
min: 2.0 | average: 4.09 | 25th percentile: 2.0 | median: 4.0 | 75th percentile: 6.0 | max: 6.0

Number of Contributors vs. File Size: 11 points

src/main/java/org/apache/maven/shared/jarsigner/AbstractJarSignerRequest.java x: 5 # contributors y: 96 lines of code src/main/java/org/apache/maven/shared/jarsigner/CommandLineConfigurationException.java x: 2 # contributors y: 10 lines of code src/main/java/org/apache/maven/shared/jarsigner/DefaultJarSigner.java x: 6 # contributors y: 45 lines of code src/main/java/org/apache/maven/shared/jarsigner/JarSigner.java x: 3 # contributors y: 3 lines of code src/main/java/org/apache/maven/shared/jarsigner/JarSignerCommandLineBuilder.java x: 6 # contributors y: 135 lines of code src/main/java/org/apache/maven/shared/jarsigner/JarSignerRequest.java x: 6 # contributors y: 31 lines of code src/main/java/org/apache/maven/shared/jarsigner/JarSignerSignRequest.java x: 4 # contributors y: 46 lines of code src/main/java/org/apache/maven/shared/jarsigner/JarSignerUtil.java x: 6 # contributors y: 105 lines of code src/main/java/org/apache/maven/shared/jarsigner/JarSignerVerifyRequest.java x: 3 # contributors y: 10 lines of code src/site/site.xml x: 2 # contributors y: 14 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code
135.0
lines of code
  min: 3.0
  average: 47.0
  25th percentile: 10.0
  median: 31.0
  75th percentile: 96.0
  max: 135.0
0 6.0
# contributors
min: 2.0 | average: 4.09 | 25th percentile: 2.0 | median: 4.0 | 75th percentile: 6.0 | max: 6.0