apache / sling-org-apache-sling-jcr-webdav
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 12 files with 774 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)
    • 2 files changed 6-20 times (320 lines of code)
    • 10 files changed 1-5 times (454 lines of code)
0% | 0% | 0% | 41% | 58%
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 12 files with 774 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)
    • 0 files changed by 6-10 contributors (0 lines of code)
    • 12 files changed by 2-5 contributors (774 lines of code)
    • 0 files changed by 1 contributor (0 lines of code)
0% | 0% | 0% | 100% | 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, md, properties, txt, xml, 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% | 0% | 41% | 58%
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% | 41% | 58%
Most Frequently Changed Files (Top 14)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
SlingWebDavServlet.java
in src/main/java/org/apache/sling/jcr/webdav/impl/servlets
 222 15 2009-04-01 2022-05-17 10 5 bdelacretaz@apache.org 37666786+ashokmca07@users.n...
SlingResourceConfig.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 98 10 2009-05-06 2022-05-17 8 5 fmeschbe@apache.org 37666786+ashokmca07@users.n...
DefaultHandlerService.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 137 23 2011-09-01 2022-05-17 4 3 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingHandlerManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 66 4 2011-09-01 2022-05-17 3 3 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingSimpleWebDavServlet.java
in src/main/java/org/apache/sling/jcr/webdav/impl/servlets
 69 4 2009-04-01 2011-01-28 3 2 bdelacretaz@apache.org fmeschbe@apache.org
DirListingExportHandlerService.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 10 - 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingSessionProvider.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 24 2 2010-08-16 2011-07-13 2 2 justin@apache.org cziegeler@apache.org
SlingTikaDetector.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 28 2 2010-02-18 2018-03-02 2 2 justin@apache.org julian.reschke@gmx.de
SlingCopyMoveManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-28 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingDeleteManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2015-09-14 2022-05-17 2 2 bdelacretaz@apache.org 37666786+ashokmca07@users.n...
SlingPropertyManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingIOManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingLocatorFactory.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 41 4
SlingResourceLocator.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 73 12
Files With Most Contributors (Top 14)
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
SlingWebDavServlet.java
in src/main/java/org/apache/sling/jcr/webdav/impl/servlets
 222 15 2009-04-01 2022-05-17 10 5 bdelacretaz@apache.org 37666786+ashokmca07@users.n...
SlingResourceConfig.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 98 10 2009-05-06 2022-05-17 8 5 fmeschbe@apache.org 37666786+ashokmca07@users.n...
DefaultHandlerService.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 137 23 2011-09-01 2022-05-17 4 3 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingHandlerManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 66 4 2011-09-01 2022-05-17 3 3 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingSimpleWebDavServlet.java
in src/main/java/org/apache/sling/jcr/webdav/impl/servlets
 69 4 2009-04-01 2011-01-28 3 2 bdelacretaz@apache.org fmeschbe@apache.org
SlingIOManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingPropertyManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingDeleteManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2015-09-14 2022-05-17 2 2 bdelacretaz@apache.org 37666786+ashokmca07@users.n...
SlingCopyMoveManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-28 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
DirListingExportHandlerService.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 10 - 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingSessionProvider.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 24 2 2010-08-16 2011-07-13 2 2 justin@apache.org cziegeler@apache.org
SlingTikaDetector.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 28 2 2010-02-18 2018-03-02 2 2 justin@apache.org julian.reschke@gmx.de
SlingLocatorFactory.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 41 4
SlingResourceLocator.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 73 12
Files With Least Contributors (Top 14)
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
SlingResourceLocator.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 73 12
SlingLocatorFactory.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 41 4
SlingSimpleWebDavServlet.java
in src/main/java/org/apache/sling/jcr/webdav/impl/servlets
 69 4 2009-04-01 2011-01-28 3 2 bdelacretaz@apache.org fmeschbe@apache.org
SlingIOManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingPropertyManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingDeleteManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2015-09-14 2022-05-17 2 2 bdelacretaz@apache.org 37666786+ashokmca07@users.n...
SlingCopyMoveManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 30 5 2011-09-28 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingTikaDetector.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 28 2 2010-02-18 2018-03-02 2 2 justin@apache.org julian.reschke@gmx.de
SlingSessionProvider.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 24 2 2010-08-16 2011-07-13 2 2 justin@apache.org cziegeler@apache.org
DirListingExportHandlerService.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 10 - 2011-09-01 2022-05-17 2 2 fmeschbe@apache.org 37666786+ashokmca07@users.n...
DefaultHandlerService.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 137 23 2011-09-01 2022-05-17 4 3 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingHandlerManager.java
in src/main/java/org/apache/sling/jcr/webdav/impl/handler
 66 4 2011-09-01 2022-05-17 3 3 fmeschbe@apache.org 37666786+ashokmca07@users.n...
SlingWebDavServlet.java
in src/main/java/org/apache/sling/jcr/webdav/impl/servlets
 222 15 2009-04-01 2022-05-17 10 5 bdelacretaz@apache.org 37666786+ashokmca07@users.n...
SlingResourceConfig.java
in src/main/java/org/apache/sling/jcr/webdav/impl/helper
 98 10 2009-05-06 2022-05-17 8 5 fmeschbe@apache.org 37666786+ashokmca07@users.n...
Correlations

File Size vs. Number of Changes: 12 points

src/main/java/org/apache/sling/jcr/webdav/impl/handler/DefaultHandlerService.java x: 137 lines of code y: 4 # changes src/main/java/org/apache/sling/jcr/webdav/impl/handler/DirListingExportHandlerService.java x: 10 lines of code y: 2 # changes src/main/java/org/apache/sling/jcr/webdav/impl/handler/SlingCopyMoveManager.java x: 30 lines of code y: 2 # changes src/main/java/org/apache/sling/jcr/webdav/impl/handler/SlingHandlerManager.java x: 66 lines of code y: 3 # changes src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingResourceConfig.java x: 98 lines of code y: 8 # changes src/main/java/org/apache/sling/jcr/webdav/impl/servlets/SlingWebDavServlet.java x: 222 lines of code y: 10 # changes src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingTikaDetector.java x: 28 lines of code y: 2 # changes src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingSessionProvider.java x: 24 lines of code y: 2 # changes src/main/java/org/apache/sling/jcr/webdav/impl/servlets/SlingSimpleWebDavServlet.java x: 69 lines of code y: 3 # changes
10.0
# changes
  min: 2.0
  average: 3.5
  25th percentile: 2.0
  median: 2.0
  75th percentile: 3.75
  max: 10.0
0 222.0
lines of code
min: 10.0 | average: 64.5 | 25th percentile: 28.5 | median: 30.0 | 75th percentile: 90.75 | max: 222.0

Number of Contributors vs. Number of Changes: 12 points

src/main/java/org/apache/sling/jcr/webdav/impl/handler/DefaultHandlerService.java x: 3 # contributors y: 4 # changes src/main/java/org/apache/sling/jcr/webdav/impl/handler/DirListingExportHandlerService.java x: 2 # contributors y: 2 # changes src/main/java/org/apache/sling/jcr/webdav/impl/handler/SlingHandlerManager.java x: 3 # contributors y: 3 # changes src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingResourceConfig.java x: 5 # contributors y: 8 # changes src/main/java/org/apache/sling/jcr/webdav/impl/servlets/SlingWebDavServlet.java x: 5 # contributors y: 10 # changes src/main/java/org/apache/sling/jcr/webdav/impl/servlets/SlingSimpleWebDavServlet.java x: 2 # contributors y: 3 # changes
10.0
# changes
  min: 2.0
  average: 3.5
  25th percentile: 2.0
  median: 2.0
  75th percentile: 3.75
  max: 10.0
0 5.0
# contributors
min: 2.0 | average: 2.67 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 5.0

Number of Contributors vs. File Size: 12 points

src/main/java/org/apache/sling/jcr/webdav/impl/handler/DefaultHandlerService.java x: 3 # contributors y: 137 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/handler/DirListingExportHandlerService.java x: 2 # contributors y: 10 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/handler/SlingCopyMoveManager.java x: 2 # contributors y: 30 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/handler/SlingHandlerManager.java x: 3 # contributors y: 66 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingResourceConfig.java x: 5 # contributors y: 98 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/servlets/SlingWebDavServlet.java x: 5 # contributors y: 222 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingTikaDetector.java x: 2 # contributors y: 28 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/helper/SlingSessionProvider.java x: 2 # contributors y: 24 lines of code src/main/java/org/apache/sling/jcr/webdav/impl/servlets/SlingSimpleWebDavServlet.java x: 2 # contributors y: 69 lines of code
222.0
lines of code
  min: 10.0
  average: 64.5
  25th percentile: 28.5
  median: 30.0
  75th percentile: 90.75
  max: 222.0
0 5.0
# contributors
min: 2.0 | average: 2.67 | 25th percentile: 2.0 | median: 2.0 | 75th percentile: 3.0 | max: 5.0