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chkpnt/build-root.gradle.kts

Created November 27, 2024 14:36
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  1. chkpnt created this gist Nov 27, 2024.
    34 changes: 34 additions & 0 deletions build-root.gradle.kts
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    // root project
    // of course the filename is build.gradle.kts, but GH-gists requires unique filenames

    plugins {
    id("eu.rehost.jasperreports") version "0.14"
    java
    }

    val jasperreportsVersion by extra("6.5.1")

    jasper {
    source.set(layout.projectDirectory.dir("src/main/reports"))
    output.set(layout.buildDirectory.dir("compiledReports"))
    }

    dependencies {
    compileReports(platform(project(":jasperreports-bom")))
    compileReports("net.sf.jasperreports:jasperreports")
    compileReports("net.sf.jasperreports:jasperreports-fonts")
    compileReports("net.sf.jasperreports:jasperreports-metadata")

    // jasperreports-functions isn't mentioned in the jasperreports-pom,
    compileReports("net.sf.jasperreports:jasperreports-functions:$jasperreportsVersion")

    compileReports("org.springframework:spring-core")
    compileReports("org.springframework:spring-beans")

    // Groovy doesn't work with the JasperReports-Gradle-Plugin
    //compileReports("org.codehaus.groovy:groovy-all")
    }

    tasks.jar.configure {
    from(tasks.compileJasper.map { it.outputDir })
    }
    68 changes: 68 additions & 0 deletions build.gradle.kts
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    // subproject jasperreports-bom

    import org.gradle.api.artifacts.dsl.DependencyConstraintHandler
    import javax.xml.parsers.DocumentBuilderFactory

    plugins {
    `java-platform`
    }

    val jasperreportsVersion: String by rootProject.extra

    val pomConfiguration by configurations.creating {
    isVisible = false
    isTransitive = false
    attributes {
    attribute(Attribute.of("artifactType", String::class.java), "pom")
    }
    }

    dependencies {
    pomConfiguration("net.sf.jasperreports:jasperreports:$jasperreportsVersion@pom")

    val pomFile = pomConfiguration.resolve().singleOrNull()
    if (pomFile == null) {
    throw GradleException("POM file not found for net.sf.jasperreports:jasperreports:$jasperreportsVersion")
    }
    val docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder()
    val doc = docBuilder.parse(pomFile)
    doc.documentElement.normalize()

    constraints {
    api("net.sf.jasperreports:jasperreports:$jasperreportsVersion")

    val dependencies = doc.getElementsByTagName("dependency")
    for (i in 0 until dependencies.length) {
    val dependencyNode = dependencies.item(i)
    if (dependencyNode is org.w3c.dom.Element) {
    addDependencyConstraint(this, dependencyNode)
    }
    }
    }
    }

    fun addDependencyConstraint(constraints: DependencyConstraintHandler, dep: org.w3c.dom.Element) {
    val groupId = dep.getElementsByTagName("groupId").item(0)?.textContent
    val artifactId = dep.getElementsByTagName("artifactId").item(0)?.textContent
    val version = dep.getElementsByTagName("version").item(0)?.textContent

    if (groupId != null && artifactId != null && version != null) {
    constraints.api("$groupId:$artifactId") {
    version {
    strictly(version)
    }
    because("Converted from JasperReports POM")
    }
    }
    }

    tasks.register("printJasperReportsBOM") {
    doLast {
    println("Constraints converted from JasperReports POM:")
    configurations["apiElements"].allDependencyConstraints
    .sortedWith(compareBy({it.group}, {it.name}))
    .forEach {
    println("- ${it.group}:${it.name}:${it.version}")
    }
    }
    }