[jira] [Updated] (RAT-576) Add overall statistics about scanned file types

["Dejan Stojadinović (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/RAT-576?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dejan Stojadinović updated RAT-576:
-----------------------------------
    Labels: include output  (was: )

> Add overall statistics about scanned file types
> -----------------------------------------------
>
>                 Key: RAT-576
>                 URL: https://issues.apache.org/jira/browse/RAT-576
>             Project: Apache RAT
>          Issue Type: Improvement
>          Components: scan
>    Affects Versions: 0.17, 0.18
>            Reporter: Dejan Stojadinović
>            Priority: Minor
>              Labels: include, output
>
> *Prologue:* RAT-575
> (on) *Rationale:* big projects are experiencing longer build times with RAT 0.17/ 0.18 (and this statistics can help to determine which paths/file types should be added into excludes list).
> (i) *More details:* 
>  * show list like this: 
>  ** number of scanned .java files: XYZ
>  ** number of scanned .xml files: ABC
>  ** number of scanned .txt files: DEF
>  * only show this list in verbose mode  
> ----
> (+) {*}Real life example where this would be useful:{*} [https://github.com/apache/kafka/pull/23424]
> {code:java}
> dejan@home:~/kafka$ git log -5 --oneline 
> ca4b9e6255 (HEAD -> KAFKA-21064, origin/KAFKA-21064) [WIP] trying to print `includes` and `excludes` RAT scan lists (for project files and folders)
> cbd89d164f KAFKA-21064 licenses matchers are added
> 2575547fcf KAFKA-21064 plugin version bumped to 0.11.0 (in order to use Apache RAT bundled version 0.18)
> 6b28f8c39d KAFKA-21064 Apache RAT Gradle plugin version upgrade: 0.8.1 --> 0.10.0; redundant custom style file is removed
> 7a09196f93 KAFKA-20745: extend OffsetMapTest to verify different hash algorithms (#23391)
> dejan@home:~/kafka$
> {code}
> *Test scenario:* execute: *./gradlew clean rat --profile* and then open file kafka/build/reports/profile/profile-2026-MM-DD-hh-mm-ss.html
>  *Test results:*
> ||commit||RAT version||total build time (RAT task + dependent gradle tasks)||RAT task *only*||
> |Kafka trunk, commit 7a09196f93|0.15|15s|4s|
> |commit 6b28f8c39d|0.17|1m39s|1m26s|
> |commit 2575547fcf|0.18|56s|45s|



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