Gradle task to copy dependent jars to a folder along with group name-CodePudding

I already know to copy dependent jars into a folder:

task copyJARsToLib(type: Copy) {    
    from configurations.default
    into 'Applicationlib'
}

After running this task all the dependent jars get copied into Applicationlib folder, the name of the jar is {artifactName-version.jar} for eg. for implementation("org.apache.poi:poi-ooxml:5.2.2") jar name becomes poi-ooxml-5.2.2.jar.

What I want is after copying jar name should also have group name like: group.name_version.jar for eg. org.apache.poi.poi-ooxml-5.2.2.jar

I tried

configurations.default.each {
          
}

But this iterator has File object hence only has jar file name and not group name.

CodePudding user response：

There are certainly other ways to achieve this, but the following will work fine, if your project has only module dependencies (else you might need to adapt a bit)

dependencies {
    implementation("org.apache.poi:poi-ooxml:5.2.2")
}
task copyDependenciesWithGroup {
    doLast {
        configurations.default.resolvedConfiguration.resolvedArtifacts.forEach{ ResolvedArtifact artifact ->
            project.copy {
                from artifact.file
                into 'ApplicationlibWithGroup'
                rename { String fileName ->
                    "${artifact.moduleVersion.id.group}.$fileName"
                }
            }
        }
    }
}

This will copy the folling jars in ApplicationlibWithGroup directory:

$ ls -l ApplicationlibWithGroup/
 com.github.virtuald.curvesapi-1.07.jar
 com.zaxxer.SparseBitSet-1.2.jar
 commons-codec.commons-codec-1.15.jar
 commons-io.commons-io-2.11.0.jar
 org.apache.commons.commons-collections4-4.4.jar
 org.apache.commons.commons-compress-1.21.jar
 org.apache.commons.commons-math3-3.6.1.jar
 org.apache.logging.log4j.log4j-api-2.17.2.jar
 org.apache.poi.poi-5.2.2.jar
 org.apache.poi.poi-ooxml-5.2.2.jar
 org.apache.poi.poi-ooxml-lite-5.2.2.jar
 org.apache.xmlbeans.xmlbeans-5.0.3.jar