apache / maven-filtering
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 23 files with 2,093 lines of code.
    • 0 files changed more than 100 times (0 lines of code)
    • 1 file changed 51-100 times (365 lines of code)
    • 5 files changed 21-50 times (691 lines of code)
    • 12 files changed 6-20 times (890 lines of code)
    • 5 files changed 1-5 times (147 lines of code)
0% | 17% | 33% | 42% | 7%
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 23 files with 2,093 lines of code.
    • 0 files changed by more than 25 contributors (0 lines of code)
    • 6 files changed by 11-25 contributors (1,067 lines of code)
    • 9 files changed by 6-10 contributors (786 lines of code)
    • 7 files changed by 2-5 contributors (180 lines of code)
    • 1 file changed by 1 contributor (60 lines of code)
0% | 50% | 37% | 8% | 2%
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, properties, yaml, xml, gitignore, md, cgi, sh
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 17% | 33% | 43% | 5%
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% | 17% | 33% | 42% | 7%
Most Frequently Changed Files (Top 23)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
DefaultMavenResourcesFiltering.java
in src/main/java/org/apache/maven/shared/filtering
 365 13 2008-08-03 2024-12-04 53 19 dennisl@apache.org slachiewicz@apache.org
DefaultMavenFileFilter.java
in src/main/java/org/apache/maven/shared/filtering
 70 4 2008-08-03 2024-12-04 47 16 dennisl@apache.org slachiewicz@apache.org
MavenResourcesExecution.java
in src/main/java/org/apache/maven/shared/filtering
 203 35 2008-08-03 2024-06-26 34 14 dennisl@apache.org gnodet@gmail.com
FilteringUtils.java
in src/main/java/org/apache/maven/shared/filtering
 191 9 2008-08-03 2024-12-04 26 14 dennisl@apache.org slachiewicz@apache.org
MultiDelimiterInterpolatorFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 207 11 2010-12-22 2024-12-04 25 10 olamy@apache.org slachiewicz@apache.org
MavenFileFilter.java
in src/main/java/org/apache/maven/shared/filtering
 20 - 2008-08-03 2024-06-22 21 10 dennisl@apache.org gnodet@gmail.com
BaseFilter.java
in src/main/java/org/apache/maven/shared/filtering
 231 6 2014-10-14 2024-12-04 19 9 krosenvold@apache.org slachiewicz@apache.org
PropertyUtils.java
in src/main/java/org/apache/maven/shared/filtering
 102 7 2008-08-03 2024-06-22 18 14 dennisl@apache.org gnodet@gmail.com
AbstractMavenFilteringRequest.java
in src/main/java/org/apache/maven/shared/filtering
 136 30 2009-08-20 2024-08-05 17 11 jdcasey@apache.org kwin@apache.org
InterpolatorFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 187 9 2010-12-22 2024-12-04 15 7 olamy@apache.org slachiewicz@apache.org
MavenResourcesFiltering.java
in src/main/java/org/apache/maven/shared/filtering
 7 - 2008-08-03 2023-03-07 12 7 dennisl@apache.org slachiewicz@apache.org
DefaultMavenReaderFilter.java
in src/main/java/org/apache/maven/shared/filtering
 46 4 2014-10-14 2024-12-04 12 6 krosenvold@apache.org slachiewicz@apache.org
MavenFileFilterRequest.java
in src/main/java/org/apache/maven/shared/filtering
 56 10 2009-07-27 2024-06-22 11 8 olamy@apache.org gnodet@gmail.com
MavenReaderFilter.java
in src/main/java/org/apache/maven/shared/filtering
 17 - 2014-10-14 2024-06-22 10 6 krosenvold@apache.org gnodet@gmail.com
DefaultFilterInfo.java
in src/main/java/org/apache/maven/shared/filtering
 14 - 2014-10-14 2024-06-22 8 5 krosenvold@apache.org gnodet@gmail.com
MavenFilteringException.java
in src/main/java/org/apache/maven/shared/filtering
 15 4 2008-08-03 2023-03-07 7 6 dennisl@apache.org slachiewicz@apache.org
MavenReaderFilterRequest.java
in src/main/java/org/apache/maven/shared/filtering
 38 6 2014-10-14 2024-06-22 7 4 krosenvold@apache.org gnodet@gmail.com
AbstractFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 41 6 2015-11-07 2024-12-04 6 3 khmarbaise@apache.org slachiewicz@apache.org
site.xml
in src/site
 13 - 2008-08-03 2016-05-15 5 3 dennisl@apache.org hboutemy@apache.org
BoundedReader.java
in src/main/java/org/apache/maven/shared/filtering
 47 6 2014-10-15 2023-03-07 5 3 krosenvold@apache.org slachiewicz@apache.org
FilterWrapper.java
in src/main/java/org/apache/maven/shared/filtering
 5 - 2022-06-09 2023-03-07 3 2 tamas@cservenak.net 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
Resource.java
in src/main/java/org/apache/maven/shared/filtering
 60 15 2024-06-22 2024-06-22 1 1 gnodet@gmail.com gnodet@gmail.com
Files With Most Contributors (Top 23)
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
DefaultMavenResourcesFiltering.java
in src/main/java/org/apache/maven/shared/filtering
 365 13 2008-08-03 2024-12-04 53 19 dennisl@apache.org slachiewicz@apache.org
DefaultMavenFileFilter.java
in src/main/java/org/apache/maven/shared/filtering
 70 4 2008-08-03 2024-12-04 47 16 dennisl@apache.org slachiewicz@apache.org
MavenResourcesExecution.java
in src/main/java/org/apache/maven/shared/filtering
 203 35 2008-08-03 2024-06-26 34 14 dennisl@apache.org gnodet@gmail.com
FilteringUtils.java
in src/main/java/org/apache/maven/shared/filtering
 191 9 2008-08-03 2024-12-04 26 14 dennisl@apache.org slachiewicz@apache.org
PropertyUtils.java
in src/main/java/org/apache/maven/shared/filtering
 102 7 2008-08-03 2024-06-22 18 14 dennisl@apache.org gnodet@gmail.com
AbstractMavenFilteringRequest.java
in src/main/java/org/apache/maven/shared/filtering
 136 30 2009-08-20 2024-08-05 17 11 jdcasey@apache.org kwin@apache.org
MultiDelimiterInterpolatorFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 207 11 2010-12-22 2024-12-04 25 10 olamy@apache.org slachiewicz@apache.org
MavenFileFilter.java
in src/main/java/org/apache/maven/shared/filtering
 20 - 2008-08-03 2024-06-22 21 10 dennisl@apache.org gnodet@gmail.com
BaseFilter.java
in src/main/java/org/apache/maven/shared/filtering
 231 6 2014-10-14 2024-12-04 19 9 krosenvold@apache.org slachiewicz@apache.org
MavenFileFilterRequest.java
in src/main/java/org/apache/maven/shared/filtering
 56 10 2009-07-27 2024-06-22 11 8 olamy@apache.org gnodet@gmail.com
InterpolatorFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 187 9 2010-12-22 2024-12-04 15 7 olamy@apache.org slachiewicz@apache.org
MavenResourcesFiltering.java
in src/main/java/org/apache/maven/shared/filtering
 7 - 2008-08-03 2023-03-07 12 7 dennisl@apache.org slachiewicz@apache.org
DefaultMavenReaderFilter.java
in src/main/java/org/apache/maven/shared/filtering
 46 4 2014-10-14 2024-12-04 12 6 krosenvold@apache.org slachiewicz@apache.org
MavenReaderFilter.java
in src/main/java/org/apache/maven/shared/filtering
 17 - 2014-10-14 2024-06-22 10 6 krosenvold@apache.org gnodet@gmail.com
MavenFilteringException.java
in src/main/java/org/apache/maven/shared/filtering
 15 4 2008-08-03 2023-03-07 7 6 dennisl@apache.org slachiewicz@apache.org
DefaultFilterInfo.java
in src/main/java/org/apache/maven/shared/filtering
 14 - 2014-10-14 2024-06-22 8 5 krosenvold@apache.org gnodet@gmail.com
MavenReaderFilterRequest.java
in src/main/java/org/apache/maven/shared/filtering
 38 6 2014-10-14 2024-06-22 7 4 krosenvold@apache.org gnodet@gmail.com
AbstractFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 41 6 2015-11-07 2024-12-04 6 3 khmarbaise@apache.org slachiewicz@apache.org
BoundedReader.java
in src/main/java/org/apache/maven/shared/filtering
 47 6 2014-10-15 2023-03-07 5 3 krosenvold@apache.org slachiewicz@apache.org
site.xml
in src/site
 13 - 2008-08-03 2016-05-15 5 3 dennisl@apache.org hboutemy@apache.org
FilterWrapper.java
in src/main/java/org/apache/maven/shared/filtering
 5 - 2022-06-09 2023-03-07 3 2 tamas@cservenak.net 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
Resource.java
in src/main/java/org/apache/maven/shared/filtering
 60 15 2024-06-22 2024-06-22 1 1 gnodet@gmail.com gnodet@gmail.com
Files With Least Contributors (Top 23)
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
Resource.java
in src/main/java/org/apache/maven/shared/filtering
 60 15 2024-06-22 2024-06-22 1 1 gnodet@gmail.com gnodet@gmail.com
cgi
download.cgi
in src/site/resources
 22 - 2014-05-14 2014-05-18 2 2 khmarbaise@apache.org hboutemy@apache.org
FilterWrapper.java
in src/main/java/org/apache/maven/shared/filtering
 5 - 2022-06-09 2023-03-07 3 2 tamas@cservenak.net slachiewicz@apache.org
BoundedReader.java
in src/main/java/org/apache/maven/shared/filtering
 47 6 2014-10-15 2023-03-07 5 3 krosenvold@apache.org slachiewicz@apache.org
AbstractFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 41 6 2015-11-07 2024-12-04 6 3 khmarbaise@apache.org slachiewicz@apache.org
site.xml
in src/site
 13 - 2008-08-03 2016-05-15 5 3 dennisl@apache.org hboutemy@apache.org
MavenReaderFilterRequest.java
in src/main/java/org/apache/maven/shared/filtering
 38 6 2014-10-14 2024-06-22 7 4 krosenvold@apache.org gnodet@gmail.com
DefaultFilterInfo.java
in src/main/java/org/apache/maven/shared/filtering
 14 - 2014-10-14 2024-06-22 8 5 krosenvold@apache.org gnodet@gmail.com
DefaultMavenReaderFilter.java
in src/main/java/org/apache/maven/shared/filtering
 46 4 2014-10-14 2024-12-04 12 6 krosenvold@apache.org slachiewicz@apache.org
MavenReaderFilter.java
in src/main/java/org/apache/maven/shared/filtering
 17 - 2014-10-14 2024-06-22 10 6 krosenvold@apache.org gnodet@gmail.com
MavenFilteringException.java
in src/main/java/org/apache/maven/shared/filtering
 15 4 2008-08-03 2023-03-07 7 6 dennisl@apache.org slachiewicz@apache.org
InterpolatorFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 187 9 2010-12-22 2024-12-04 15 7 olamy@apache.org slachiewicz@apache.org
MavenResourcesFiltering.java
in src/main/java/org/apache/maven/shared/filtering
 7 - 2008-08-03 2023-03-07 12 7 dennisl@apache.org slachiewicz@apache.org
MavenFileFilterRequest.java
in src/main/java/org/apache/maven/shared/filtering
 56 10 2009-07-27 2024-06-22 11 8 olamy@apache.org gnodet@gmail.com
BaseFilter.java
in src/main/java/org/apache/maven/shared/filtering
 231 6 2014-10-14 2024-12-04 19 9 krosenvold@apache.org slachiewicz@apache.org
MultiDelimiterInterpolatorFilterReaderLineEnding.java
in src/main/java/org/apache/maven/shared/filtering
 207 11 2010-12-22 2024-12-04 25 10 olamy@apache.org slachiewicz@apache.org
MavenFileFilter.java
in src/main/java/org/apache/maven/shared/filtering
 20 - 2008-08-03 2024-06-22 21 10 dennisl@apache.org gnodet@gmail.com
AbstractMavenFilteringRequest.java
in src/main/java/org/apache/maven/shared/filtering
 136 30 2009-08-20 2024-08-05 17 11 jdcasey@apache.org kwin@apache.org
MavenResourcesExecution.java
in src/main/java/org/apache/maven/shared/filtering
 203 35 2008-08-03 2024-06-26 34 14 dennisl@apache.org gnodet@gmail.com
FilteringUtils.java
in src/main/java/org/apache/maven/shared/filtering
 191 9 2008-08-03 2024-12-04 26 14 dennisl@apache.org slachiewicz@apache.org
PropertyUtils.java
in src/main/java/org/apache/maven/shared/filtering
 102 7 2008-08-03 2024-06-22 18 14 dennisl@apache.org gnodet@gmail.com
DefaultMavenFileFilter.java
in src/main/java/org/apache/maven/shared/filtering
 70 4 2008-08-03 2024-12-04 47 16 dennisl@apache.org slachiewicz@apache.org
DefaultMavenResourcesFiltering.java
in src/main/java/org/apache/maven/shared/filtering
 365 13 2008-08-03 2024-12-04 53 19 dennisl@apache.org slachiewicz@apache.org
Correlations

File Size vs. Number of Changes: 23 points

src/main/java/org/apache/maven/shared/filtering/AbstractFilterReaderLineEnding.java x: 41 lines of code y: 6 # changes src/main/java/org/apache/maven/shared/filtering/BaseFilter.java x: 231 lines of code y: 19 # changes src/main/java/org/apache/maven/shared/filtering/DefaultMavenFileFilter.java x: 70 lines of code y: 47 # changes src/main/java/org/apache/maven/shared/filtering/DefaultMavenReaderFilter.java x: 46 lines of code y: 12 # changes src/main/java/org/apache/maven/shared/filtering/DefaultMavenResourcesFiltering.java x: 365 lines of code y: 53 # changes src/main/java/org/apache/maven/shared/filtering/FilteringUtils.java x: 191 lines of code y: 26 # changes src/main/java/org/apache/maven/shared/filtering/InterpolatorFilterReaderLineEnding.java x: 187 lines of code y: 15 # changes src/main/java/org/apache/maven/shared/filtering/MultiDelimiterInterpolatorFilterReaderLineEnding.java x: 207 lines of code y: 25 # changes src/main/java/org/apache/maven/shared/filtering/AbstractMavenFilteringRequest.java x: 136 lines of code y: 17 # changes src/main/java/org/apache/maven/shared/filtering/MavenResourcesExecution.java x: 203 lines of code y: 34 # changes src/main/java/org/apache/maven/shared/filtering/DefaultFilterInfo.java x: 14 lines of code y: 8 # changes src/main/java/org/apache/maven/shared/filtering/MavenFileFilter.java x: 20 lines of code y: 21 # changes src/main/java/org/apache/maven/shared/filtering/MavenFileFilterRequest.java x: 56 lines of code y: 11 # changes src/main/java/org/apache/maven/shared/filtering/MavenReaderFilter.java x: 17 lines of code y: 10 # changes src/main/java/org/apache/maven/shared/filtering/MavenReaderFilterRequest.java x: 38 lines of code y: 7 # changes src/main/java/org/apache/maven/shared/filtering/PropertyUtils.java x: 102 lines of code y: 18 # changes src/main/java/org/apache/maven/shared/filtering/Resource.java x: 60 lines of code y: 1 # changes src/main/java/org/apache/maven/shared/filtering/BoundedReader.java x: 47 lines of code y: 5 # changes src/main/java/org/apache/maven/shared/filtering/FilterWrapper.java x: 5 lines of code y: 3 # changes src/main/java/org/apache/maven/shared/filtering/MavenFilteringException.java x: 15 lines of code y: 7 # changes src/main/java/org/apache/maven/shared/filtering/MavenResourcesFiltering.java x: 7 lines of code y: 12 # changes src/site/site.xml x: 13 lines of code y: 5 # changes src/site/resources/download.cgi x: 22 lines of code y: 2 # changes
53.0
# changes
  min: 1.0
  average: 15.83
  25th percentile: 6.0
  median: 12.0
  75th percentile: 21.0
  max: 53.0
0 365.0
lines of code
min: 5.0 | average: 91.0 | 25th percentile: 17.0 | median: 47.0 | 75th percentile: 187.0 | max: 365.0

Number of Contributors vs. Number of Changes: 23 points

src/main/java/org/apache/maven/shared/filtering/AbstractFilterReaderLineEnding.java x: 3 # contributors y: 6 # changes src/main/java/org/apache/maven/shared/filtering/BaseFilter.java x: 9 # contributors y: 19 # changes src/main/java/org/apache/maven/shared/filtering/DefaultMavenFileFilter.java x: 16 # contributors y: 47 # changes src/main/java/org/apache/maven/shared/filtering/DefaultMavenReaderFilter.java x: 6 # contributors y: 12 # changes src/main/java/org/apache/maven/shared/filtering/DefaultMavenResourcesFiltering.java x: 19 # contributors y: 53 # changes src/main/java/org/apache/maven/shared/filtering/FilteringUtils.java x: 14 # contributors y: 26 # changes src/main/java/org/apache/maven/shared/filtering/InterpolatorFilterReaderLineEnding.java x: 7 # contributors y: 15 # changes src/main/java/org/apache/maven/shared/filtering/MultiDelimiterInterpolatorFilterReaderLineEnding.java x: 10 # contributors y: 25 # changes src/main/java/org/apache/maven/shared/filtering/AbstractMavenFilteringRequest.java x: 11 # contributors y: 17 # changes src/main/java/org/apache/maven/shared/filtering/MavenResourcesExecution.java x: 14 # contributors y: 34 # changes src/main/java/org/apache/maven/shared/filtering/DefaultFilterInfo.java x: 5 # contributors y: 8 # changes src/main/java/org/apache/maven/shared/filtering/MavenFileFilter.java x: 10 # contributors y: 21 # changes src/main/java/org/apache/maven/shared/filtering/MavenFileFilterRequest.java x: 8 # contributors y: 11 # changes src/main/java/org/apache/maven/shared/filtering/MavenReaderFilter.java x: 6 # contributors y: 10 # changes src/main/java/org/apache/maven/shared/filtering/MavenReaderFilterRequest.java x: 4 # contributors y: 7 # changes src/main/java/org/apache/maven/shared/filtering/PropertyUtils.java x: 14 # contributors y: 18 # changes src/main/java/org/apache/maven/shared/filtering/Resource.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/maven/shared/filtering/BoundedReader.java x: 3 # contributors y: 5 # changes src/main/java/org/apache/maven/shared/filtering/FilterWrapper.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/maven/shared/filtering/MavenFilteringException.java x: 6 # contributors y: 7 # changes src/main/java/org/apache/maven/shared/filtering/MavenResourcesFiltering.java x: 7 # contributors y: 12 # changes src/site/resources/download.cgi x: 2 # contributors y: 2 # changes
53.0
# changes
  min: 1.0
  average: 15.83
  25th percentile: 6.0
  median: 12.0
  75th percentile: 21.0
  max: 53.0
0 19.0
# contributors
min: 1.0 | average: 7.83 | 25th percentile: 3.0 | median: 7.0 | 75th percentile: 11.0 | max: 19.0

Number of Contributors vs. File Size: 23 points

src/main/java/org/apache/maven/shared/filtering/AbstractFilterReaderLineEnding.java x: 3 # contributors y: 41 lines of code src/main/java/org/apache/maven/shared/filtering/BaseFilter.java x: 9 # contributors y: 231 lines of code src/main/java/org/apache/maven/shared/filtering/DefaultMavenFileFilter.java x: 16 # contributors y: 70 lines of code src/main/java/org/apache/maven/shared/filtering/DefaultMavenReaderFilter.java x: 6 # contributors y: 46 lines of code src/main/java/org/apache/maven/shared/filtering/DefaultMavenResourcesFiltering.java x: 19 # contributors y: 365 lines of code src/main/java/org/apache/maven/shared/filtering/FilteringUtils.java x: 14 # contributors y: 191 lines of code src/main/java/org/apache/maven/shared/filtering/InterpolatorFilterReaderLineEnding.java x: 7 # contributors y: 187 lines of code src/main/java/org/apache/maven/shared/filtering/MultiDelimiterInterpolatorFilterReaderLineEnding.java x: 10 # contributors y: 207 lines of code src/main/java/org/apache/maven/shared/filtering/AbstractMavenFilteringRequest.java x: 11 # contributors y: 136 lines of code src/main/java/org/apache/maven/shared/filtering/MavenResourcesExecution.java x: 14 # contributors y: 203 lines of code src/main/java/org/apache/maven/shared/filtering/DefaultFilterInfo.java x: 5 # contributors y: 14 lines of code src/main/java/org/apache/maven/shared/filtering/MavenFileFilter.java x: 10 # contributors y: 20 lines of code src/main/java/org/apache/maven/shared/filtering/MavenFileFilterRequest.java x: 8 # contributors y: 56 lines of code src/main/java/org/apache/maven/shared/filtering/MavenReaderFilter.java x: 6 # contributors y: 17 lines of code src/main/java/org/apache/maven/shared/filtering/MavenReaderFilterRequest.java x: 4 # contributors y: 38 lines of code src/main/java/org/apache/maven/shared/filtering/PropertyUtils.java x: 14 # contributors y: 102 lines of code src/main/java/org/apache/maven/shared/filtering/Resource.java x: 1 # contributors y: 60 lines of code src/main/java/org/apache/maven/shared/filtering/BoundedReader.java x: 3 # contributors y: 47 lines of code src/main/java/org/apache/maven/shared/filtering/FilterWrapper.java x: 2 # contributors y: 5 lines of code src/main/java/org/apache/maven/shared/filtering/MavenFilteringException.java x: 6 # contributors y: 15 lines of code src/main/java/org/apache/maven/shared/filtering/MavenResourcesFiltering.java x: 7 # contributors y: 7 lines of code src/site/site.xml x: 3 # contributors y: 13 lines of code src/site/resources/download.cgi x: 2 # contributors y: 22 lines of code
365.0
lines of code
  min: 5.0
  average: 91.0
  25th percentile: 17.0
  median: 47.0
  75th percentile: 187.0
  max: 365.0
0 19.0
# contributors
min: 1.0 | average: 7.83 | 25th percentile: 3.0 | median: 7.0 | 75th percentile: 11.0 | max: 19.0