apache / sling-jspc-maven-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 16 files with 2,286 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 (986 lines of code)
    • 14 files changed 1-5 times (1,300 lines of code)
0% | 0% | 0% | 43% | 56%
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 16 files with 2,286 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 (631 lines of code)
    • 4 files changed by 2-5 contributors (823 lines of code)
    • 11 files changed by 1 contributor (832 lines of code)
0% | 0% | 27% | 36% | 36%
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, xml, jsp, md, json, txt, gitignore, yaml
File Change Frequency per Extension
The number of recorded file updates
101+
51-100
21-50
6-20
1-5
java0% | 0% | 0% | 44% | 55%
xml0% | 0% | 0% | 0% | 100%
jsp0% | 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% | 43% | 56%
Most Frequently Changed Files (Top 18)

See data for all files...

File# lines# unitscreatedlast modified# changes
(days)		# contributorsfirst
contributor		latest
contributor
JspcMojo.java
in src/main/java/org/apache/sling/maven/jspc
 631 34 2015-10-07 2022-04-08 11 8 rombert@apache.org 170911+raducotescu@users.no...
JspCTldLocationsCache.java
in src/main/java/org/apache/sling/maven/jspc
 355 12 2017-06-02 2021-12-02 6 4 cziegeler@apache.org pauls@apache.org
JspCServletContext.java
in src/main/java/org/apache/sling/maven/jspc
 324 51 2017-06-02 2021-12-02 3 2 cziegeler@apache.org pauls@apache.org
TrackingClassLoader.java
in src/main/java/org/apache/sling/maven/jspc
 70 8 2017-06-02 2021-12-02 2 2 cziegeler@apache.org pauls@apache.org
JspCIOProvider.java
in src/main/java/org/apache/sling/maven/jspc
 74 10 2017-06-02 2020-10-15 2 2 cziegeler@apache.org 170911+raducotescu@users.no...
test.jsp
in src/it/simple/src/main/scripts
 1 - 2022-01-28 2022-01-28 1 1 pauls@apache.org pauls@apache.org
lifecycle-mapping-metadata.xml
in src/main/resources/META-INF/m2e
 14 - 2021-05-31 2021-05-31 1 1 rmkellogg@users.noreply.git... rmkellogg@users.noreply.git...
site.xml
in src/site
 15 - 2017-06-12 2017-06-12 1 1 sseifert@apache.org sseifert@apache.org
settings.xml
in src/it
 35 - 2022-01-28 2022-01-28 1 1 pauls@apache.org pauls@apache.org
DynamicClassLoaderManagerFactory.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 46 5 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
JspCClassLoaderWriter.java
in src/main/java/org/apache/sling/maven/jspc
 50 7 2017-06-02 2017-06-02 1 1 cziegeler@apache.org cziegeler@apache.org
DynamicClassLoaderManagerImpl.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 57 4 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
ClassLoaderFacade.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 105 6 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
DependencyTracker.java
in src/main/java/org/apache/sling/maven/jspc
 128 4 2021-07-05 2021-07-05 1 1 170911+raducotescu@users.no... 170911+raducotescu@users.no...
FeatureSupport.java
in src/main/java/org/apache/sling/maven/jspc
 137 11 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
PackageAdminClassLoader.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 244 11 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
web.xml
in src/main/resources/org/apache/sling/maven/jspc
 6 -
JspCServletConfig.java
in src/main/java/org/apache/sling/maven/jspc
 29 5
Files With Most Contributors (Top 18)
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
JspcMojo.java
in src/main/java/org/apache/sling/maven/jspc
 631 34 2015-10-07 2022-04-08 11 8 rombert@apache.org 170911+raducotescu@users.no...
JspCTldLocationsCache.java
in src/main/java/org/apache/sling/maven/jspc
 355 12 2017-06-02 2021-12-02 6 4 cziegeler@apache.org pauls@apache.org
JspCServletContext.java
in src/main/java/org/apache/sling/maven/jspc
 324 51 2017-06-02 2021-12-02 3 2 cziegeler@apache.org pauls@apache.org
JspCIOProvider.java
in src/main/java/org/apache/sling/maven/jspc
 74 10 2017-06-02 2020-10-15 2 2 cziegeler@apache.org 170911+raducotescu@users.no...
TrackingClassLoader.java
in src/main/java/org/apache/sling/maven/jspc
 70 8 2017-06-02 2021-12-02 2 2 cziegeler@apache.org pauls@apache.org
settings.xml
in src/it
 35 - 2022-01-28 2022-01-28 1 1 pauls@apache.org pauls@apache.org
test.jsp
in src/it/simple/src/main/scripts
 1 - 2022-01-28 2022-01-28 1 1 pauls@apache.org pauls@apache.org
site.xml
in src/site
 15 - 2017-06-12 2017-06-12 1 1 sseifert@apache.org sseifert@apache.org
lifecycle-mapping-metadata.xml
in src/main/resources/META-INF/m2e
 14 - 2021-05-31 2021-05-31 1 1 rmkellogg@users.noreply.git... rmkellogg@users.noreply.git...
FeatureSupport.java
in src/main/java/org/apache/sling/maven/jspc
 137 11 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
DynamicClassLoaderManagerImpl.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 57 4 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
PackageAdminClassLoader.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 244 11 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
DynamicClassLoaderManagerFactory.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 46 5 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
ClassLoaderFacade.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 105 6 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
JspCClassLoaderWriter.java
in src/main/java/org/apache/sling/maven/jspc
 50 7 2017-06-02 2017-06-02 1 1 cziegeler@apache.org cziegeler@apache.org
DependencyTracker.java
in src/main/java/org/apache/sling/maven/jspc
 128 4 2021-07-05 2021-07-05 1 1 170911+raducotescu@users.no... 170911+raducotescu@users.no...
web.xml
in src/main/resources/org/apache/sling/maven/jspc
 6 -
JspCServletConfig.java
in src/main/java/org/apache/sling/maven/jspc
 29 5
Files With Least Contributors (Top 18)
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
JspCServletConfig.java
in src/main/java/org/apache/sling/maven/jspc
 29 5
web.xml
in src/main/resources/org/apache/sling/maven/jspc
 6 -
PackageAdminClassLoader.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 244 11 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
FeatureSupport.java
in src/main/java/org/apache/sling/maven/jspc
 137 11 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
DependencyTracker.java
in src/main/java/org/apache/sling/maven/jspc
 128 4 2021-07-05 2021-07-05 1 1 170911+raducotescu@users.no... 170911+raducotescu@users.no...
ClassLoaderFacade.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 105 6 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
DynamicClassLoaderManagerImpl.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 57 4 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
JspCClassLoaderWriter.java
in src/main/java/org/apache/sling/maven/jspc
 50 7 2017-06-02 2017-06-02 1 1 cziegeler@apache.org cziegeler@apache.org
DynamicClassLoaderManagerFactory.java
in src/main/java/org/apache/sling/maven/jspc/classloader
 46 5 2021-12-02 2021-12-02 1 1 pauls@apache.org pauls@apache.org
settings.xml
in src/it
 35 - 2022-01-28 2022-01-28 1 1 pauls@apache.org pauls@apache.org
site.xml
in src/site
 15 - 2017-06-12 2017-06-12 1 1 sseifert@apache.org sseifert@apache.org
lifecycle-mapping-metadata.xml
in src/main/resources/META-INF/m2e
 14 - 2021-05-31 2021-05-31 1 1 rmkellogg@users.noreply.git... rmkellogg@users.noreply.git...
test.jsp
in src/it/simple/src/main/scripts
 1 - 2022-01-28 2022-01-28 1 1 pauls@apache.org pauls@apache.org
JspCServletContext.java
in src/main/java/org/apache/sling/maven/jspc
 324 51 2017-06-02 2021-12-02 3 2 cziegeler@apache.org pauls@apache.org
JspCIOProvider.java
in src/main/java/org/apache/sling/maven/jspc
 74 10 2017-06-02 2020-10-15 2 2 cziegeler@apache.org 170911+raducotescu@users.no...
TrackingClassLoader.java
in src/main/java/org/apache/sling/maven/jspc
 70 8 2017-06-02 2021-12-02 2 2 cziegeler@apache.org pauls@apache.org
JspCTldLocationsCache.java
in src/main/java/org/apache/sling/maven/jspc
 355 12 2017-06-02 2021-12-02 6 4 cziegeler@apache.org pauls@apache.org
JspcMojo.java
in src/main/java/org/apache/sling/maven/jspc
 631 34 2015-10-07 2022-04-08 11 8 rombert@apache.org 170911+raducotescu@users.no...
Correlations

File Size vs. Number of Changes: 16 points

src/main/java/org/apache/sling/maven/jspc/JspcMojo.java x: 631 lines of code y: 11 # changes src/it/settings.xml x: 35 lines of code y: 1 # changes src/it/simple/src/main/scripts/test.jsp x: 1 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/FeatureSupport.java x: 137 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/JspCServletContext.java x: 324 lines of code y: 3 # changes src/main/java/org/apache/sling/maven/jspc/JspCTldLocationsCache.java x: 355 lines of code y: 6 # changes src/main/java/org/apache/sling/maven/jspc/TrackingClassLoader.java x: 70 lines of code y: 2 # changes src/main/java/org/apache/sling/maven/jspc/classloader/ClassLoaderFacade.java x: 105 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/classloader/DynamicClassLoaderManagerFactory.java x: 46 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/classloader/DynamicClassLoaderManagerImpl.java x: 57 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/classloader/PackageAdminClassLoader.java x: 244 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/DependencyTracker.java x: 128 lines of code y: 1 # changes src/main/resources/META-INF/m2e/lifecycle-mapping-metadata.xml x: 14 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/JspCIOProvider.java x: 74 lines of code y: 2 # changes src/site/site.xml x: 15 lines of code y: 1 # changes src/main/java/org/apache/sling/maven/jspc/JspCClassLoaderWriter.java x: 50 lines of code y: 1 # changes
11.0
# changes
  min: 1.0
  average: 2.19
  25th percentile: 1.0
  median: 1.0
  75th percentile: 2.0
  max: 11.0
0 631.0
lines of code
min: 1.0 | average: 142.88 | 25th percentile: 37.75 | median: 72.0 | 75th percentile: 217.25 | max: 631.0

Number of Contributors vs. Number of Changes: 16 points

src/main/java/org/apache/sling/maven/jspc/JspcMojo.java x: 8 # contributors y: 11 # changes src/it/settings.xml x: 1 # contributors y: 1 # changes src/main/java/org/apache/sling/maven/jspc/JspCServletContext.java x: 2 # contributors y: 3 # changes src/main/java/org/apache/sling/maven/jspc/JspCTldLocationsCache.java x: 4 # contributors y: 6 # changes src/main/java/org/apache/sling/maven/jspc/TrackingClassLoader.java x: 2 # contributors y: 2 # changes
11.0
# changes
  min: 1.0
  average: 2.19
  25th percentile: 1.0
  median: 1.0
  75th percentile: 2.0
  max: 11.0
0 8.0
# contributors
min: 1.0 | average: 1.81 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 8.0

Number of Contributors vs. File Size: 16 points

src/main/java/org/apache/sling/maven/jspc/JspcMojo.java x: 8 # contributors y: 631 lines of code src/it/settings.xml x: 1 # contributors y: 35 lines of code src/it/simple/src/main/scripts/test.jsp x: 1 # contributors y: 1 lines of code src/main/java/org/apache/sling/maven/jspc/FeatureSupport.java x: 1 # contributors y: 137 lines of code src/main/java/org/apache/sling/maven/jspc/JspCServletContext.java x: 2 # contributors y: 324 lines of code src/main/java/org/apache/sling/maven/jspc/JspCTldLocationsCache.java x: 4 # contributors y: 355 lines of code src/main/java/org/apache/sling/maven/jspc/TrackingClassLoader.java x: 2 # contributors y: 70 lines of code src/main/java/org/apache/sling/maven/jspc/classloader/ClassLoaderFacade.java x: 1 # contributors y: 105 lines of code src/main/java/org/apache/sling/maven/jspc/classloader/DynamicClassLoaderManagerFactory.java x: 1 # contributors y: 46 lines of code src/main/java/org/apache/sling/maven/jspc/classloader/DynamicClassLoaderManagerImpl.java x: 1 # contributors y: 57 lines of code src/main/java/org/apache/sling/maven/jspc/classloader/PackageAdminClassLoader.java x: 1 # contributors y: 244 lines of code src/main/java/org/apache/sling/maven/jspc/DependencyTracker.java x: 1 # contributors y: 128 lines of code src/main/resources/META-INF/m2e/lifecycle-mapping-metadata.xml x: 1 # contributors y: 14 lines of code src/main/java/org/apache/sling/maven/jspc/JspCIOProvider.java x: 2 # contributors y: 74 lines of code src/site/site.xml x: 1 # contributors y: 15 lines of code src/main/java/org/apache/sling/maven/jspc/JspCClassLoaderWriter.java x: 1 # contributors y: 50 lines of code
631.0
lines of code
  min: 1.0
  average: 142.88
  25th percentile: 37.75
  median: 72.0
  75th percentile: 217.25
  max: 631.0
0 8.0
# contributors
min: 1.0 | average: 1.81 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.0 | max: 8.0