[jira] [Commented] (MRESOURCES-284) Support JSON format for parameter filter files

["Michael Osipov (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MRESOURCES-284?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17528374#comment-17528374 ] 

Michael Osipov commented on MRESOURCES-284:
-------------------------------------------

What is the benefit over properties files?

> Support JSON format for parameter filter files
> ----------------------------------------------
>
>                 Key: MRESOURCES-284
>                 URL: https://issues.apache.org/jira/browse/MRESOURCES-284
>             Project: Maven Resources Plugin
>          Issue Type: New Feature
>          Components: filtering
>    Affects Versions: 3.2.0
>            Reporter: Imad BELMOUJAHID
>            Priority: Major
>              Labels: features, pull-request-available
>   Original Estimate: 96h
>  Remaining Estimate: 96h
>
> I wanted to trace a new evolution that I added recently. This concerns the maven-resources-plugin (3.2.1-SNAPSHOT) and maven-filtering (3.3.0-SNAPSHOT) plugins.
> with this evolution it is now possible to add configuration files with json format. the second part of the evolution is to have to use a single configuration json file for all environments (dev, preprod, prod)
> Example of use:
>  
> {code:java}
> <plugins>
>     <plugin>
>             <groupId>org.apache.maven.plugins</groupId>
>             <artifactId>maven-resources-plugin</artifactId>
>             <version>${maven-resources-plugin.version}</version>
>         <executions>
>             <execution>
>                 <phase>compile</phase>
>                 <goals>
>                     <goal>resources</goal>
>                 </goals>
>                 <configuration>
>                     <rootNode>dev</rootNode>
>                     <!--suppress UnresolvedMavenProperty -->
>                     <delimiters>@_*_@</delimiters>
>                     <filters>
>                         <filter>${project.basedir}/src/main/properties/test.json</filter>
>                     </filters>
>                     <resources>
>                         <resource>
>                             <directory>src/main/resources</directory>
>                             <filtering>true</filtering>
>                         </resource>
>                     </resources>
>                 </configuration>
>             </execution>
>         </executions>
>     </plugin> {code}
> <rootNode>dev</rootNode> : four determine the environment if the json file contains multiple environments. if you want to use multiple files json (one for each environment), you can remove this parameter and add the full path from the root node in the ressource file (application.yml).
> Example test.json:
>  
> {code:java}
> {
>   "dev" : {
>     "type" : "toto",
>     "key2" : "value2",
>     "key3" : {
>       "key4" : "value4"
>     }
>   },
>   "qualif" : {
>     "type2" : "toto1",
>     "key5" : "value7",
>     "key7" : {
>       "key8" : "value7"
>     }
>   }
> } {code}
> Example ressource file: application.yml
> {code:java}
> spring:
>   profiles: @_key3.key4_@
>   toto: @_type_@
>   tata: @_key2_@ {code}
> Example result:
> {code:java}
> spring:
>   profiles: value4
>   toto: toto
>   tata: value2 {code}
> I will send the PR
> thanks



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