apache / sling-org-apache-sling-installer-provider-jcr
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 1,258 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 (532 lines of code)
    • 1 file changed 6-20 times (121 lines of code)
    • 8 files changed 1-5 times (605 lines of code)
0% | 0% | 42% | 9% | 48%
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 1,258 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)
    • 1 file changed by 6-10 contributors (532 lines of code)
    • 5 files changed by 2-5 contributors (517 lines of code)
    • 4 files changed by 1 contributor (209 lines of code)
0% | 0% | 42% | 41% | 16%
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, xml, txt, 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% | 42% | 9% | 48%
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% | 42% | 9% | 48%
Most Frequently Changed Files (Top 10)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
JcrInstaller.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 532 21 2010-09-20 2020-03-24 31 7 cziegeler@apache.org kwin@apache.org
WatchedFolder.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 121 8 2010-09-20 2017-04-25 6 2 cziegeler@apache.org pauls@apache.org
FileNodeConverter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 45 2 2010-09-20 2011-03-29 4 1 cziegeler@apache.org cziegeler@apache.org
InstallerConfig.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 127 12 2015-03-10 2020-07-30 4 2 cziegeler@apache.org kwin@apache.org
FolderNameFilter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 130 6 2010-09-20 2020-07-30 4 2 cziegeler@apache.org kwin@apache.org
JcrUtil.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 39 1 2011-03-02 2016-10-07 3 1 cziegeler@apache.org cziegeler@apache.org
ConfigNodeConverter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 118 6 2010-09-20 2020-01-17 3 2 cziegeler@apache.org kwin@apache.org
RescanTimer.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 21 3 2010-09-20 2016-01-25 2 2 cziegeler@apache.org bdelacretaz@apache.org
RootFolderListener.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 73 3 2010-09-20 2015-04-07 2 1 cziegeler@apache.org cziegeler@apache.org
RootFolderMoveListener.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 52 3 2016-01-25 2016-01-25 1 1 bdelacretaz@apache.org bdelacretaz@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
JcrInstaller.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 532 21 2010-09-20 2020-03-24 31 7 cziegeler@apache.org kwin@apache.org
WatchedFolder.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 121 8 2010-09-20 2017-04-25 6 2 cziegeler@apache.org pauls@apache.org
FolderNameFilter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 130 6 2010-09-20 2020-07-30 4 2 cziegeler@apache.org kwin@apache.org
InstallerConfig.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 127 12 2015-03-10 2020-07-30 4 2 cziegeler@apache.org kwin@apache.org
ConfigNodeConverter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 118 6 2010-09-20 2020-01-17 3 2 cziegeler@apache.org kwin@apache.org
RescanTimer.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 21 3 2010-09-20 2016-01-25 2 2 cziegeler@apache.org bdelacretaz@apache.org
FileNodeConverter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 45 2 2010-09-20 2011-03-29 4 1 cziegeler@apache.org cziegeler@apache.org
JcrUtil.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 39 1 2011-03-02 2016-10-07 3 1 cziegeler@apache.org cziegeler@apache.org
RootFolderListener.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 73 3 2010-09-20 2015-04-07 2 1 cziegeler@apache.org cziegeler@apache.org
RootFolderMoveListener.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 52 3 2016-01-25 2016-01-25 1 1 bdelacretaz@apache.org bdelacretaz@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
RootFolderListener.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 73 3 2010-09-20 2015-04-07 2 1 cziegeler@apache.org cziegeler@apache.org
RootFolderMoveListener.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 52 3 2016-01-25 2016-01-25 1 1 bdelacretaz@apache.org bdelacretaz@apache.org
FileNodeConverter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 45 2 2010-09-20 2011-03-29 4 1 cziegeler@apache.org cziegeler@apache.org
JcrUtil.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 39 1 2011-03-02 2016-10-07 3 1 cziegeler@apache.org cziegeler@apache.org
FolderNameFilter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 130 6 2010-09-20 2020-07-30 4 2 cziegeler@apache.org kwin@apache.org
InstallerConfig.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 127 12 2015-03-10 2020-07-30 4 2 cziegeler@apache.org kwin@apache.org
WatchedFolder.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 121 8 2010-09-20 2017-04-25 6 2 cziegeler@apache.org pauls@apache.org
ConfigNodeConverter.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 118 6 2010-09-20 2020-01-17 3 2 cziegeler@apache.org kwin@apache.org
RescanTimer.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 21 3 2010-09-20 2016-01-25 2 2 cziegeler@apache.org bdelacretaz@apache.org
JcrInstaller.java
in src/main/java/org/apache/sling/installer/provider/jcr/impl
 532 21 2010-09-20 2020-03-24 31 7 cziegeler@apache.org kwin@apache.org
Correlations

File Size vs. Number of Changes: 10 points

src/main/java/org/apache/sling/installer/provider/jcr/impl/FolderNameFilter.java x: 130 lines of code y: 4 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/InstallerConfig.java x: 127 lines of code y: 4 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/JcrInstaller.java x: 532 lines of code y: 31 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/ConfigNodeConverter.java x: 118 lines of code y: 3 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/WatchedFolder.java x: 121 lines of code y: 6 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/JcrUtil.java x: 39 lines of code y: 3 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/RescanTimer.java x: 21 lines of code y: 2 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/RootFolderMoveListener.java x: 52 lines of code y: 1 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/RootFolderListener.java x: 73 lines of code y: 2 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/FileNodeConverter.java x: 45 lines of code y: 4 # changes
31.0
# changes
  min: 1.0
  average: 6.0
  25th percentile: 2.0
  median: 3.5
  75th percentile: 4.5
  max: 31.0
0 532.0
lines of code
min: 21.0 | average: 125.8 | 25th percentile: 43.5 | median: 95.5 | 75th percentile: 127.75 | max: 532.0

Number of Contributors vs. Number of Changes: 10 points

src/main/java/org/apache/sling/installer/provider/jcr/impl/FolderNameFilter.java x: 2 # contributors y: 4 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/JcrInstaller.java x: 7 # contributors y: 31 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/ConfigNodeConverter.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/WatchedFolder.java x: 2 # contributors y: 6 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/JcrUtil.java x: 1 # contributors y: 3 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/RescanTimer.java x: 2 # contributors y: 2 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/RootFolderMoveListener.java x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/RootFolderListener.java x: 1 # contributors y: 2 # changes src/main/java/org/apache/sling/installer/provider/jcr/impl/FileNodeConverter.java x: 1 # contributors y: 4 # changes
31.0
# changes
  min: 1.0
  average: 6.0
  25th percentile: 2.0
  median: 3.5
  75th percentile: 4.5
  max: 31.0
0 7.0
# contributors
min: 1.0 | average: 2.1 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 7.0

Number of Contributors vs. File Size: 10 points

src/main/java/org/apache/sling/installer/provider/jcr/impl/FolderNameFilter.java x: 2 # contributors y: 130 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/InstallerConfig.java x: 2 # contributors y: 127 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/JcrInstaller.java x: 7 # contributors y: 532 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/ConfigNodeConverter.java x: 2 # contributors y: 118 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/WatchedFolder.java x: 2 # contributors y: 121 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/JcrUtil.java x: 1 # contributors y: 39 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/RescanTimer.java x: 2 # contributors y: 21 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/RootFolderMoveListener.java x: 1 # contributors y: 52 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/RootFolderListener.java x: 1 # contributors y: 73 lines of code src/main/java/org/apache/sling/installer/provider/jcr/impl/FileNodeConverter.java x: 1 # contributors y: 45 lines of code
532.0
lines of code
  min: 21.0
  average: 125.8
  25th percentile: 43.5
  median: 95.5
  75th percentile: 127.75
  max: 532.0
0 7.0
# contributors
min: 1.0 | average: 2.1 | 25th percentile: 1.0 | median: 2.0 | 75th percentile: 2.0 | max: 7.0