Maven plugin initial implementation

2 files changed, 89 insertions, 0 deletions

diff --git a/maven-plugin/src/main/kotlin/DokkaMojo.kt b/maven-plugin/src/main/kotlin/DokkaMojo.kt
new file mode 100644
index 00000000..80f00c42
--- /dev/null
+++ b/maven-plugin/src/main/kotlin/DokkaMojo.kt
@@ -0,0 +1,71 @@
+package org.jetbrains.dokka.maven
+
+import org.apache.maven.plugin.AbstractMojo
+import org.apache.maven.plugins.annotations.LifecyclePhase
+import org.apache.maven.plugins.annotations.Mojo
+import org.apache.maven.plugins.annotations.Parameter
+import org.apache.maven.plugins.annotations.ResolutionScope
+import org.jetbrains.dokka.DokkaGenerator
+import org.jetbrains.dokka.SourceLinkDefinition
+
+public class SourceLinkMapItem {
+    Parameter(name = "dir", required = true)
+    var dir: String = ""
+
+    Parameter(name = "url", required = true)
+    var url: String = ""
+
+    Parameter(name = "urlSuffix")
+    var urlSuffix: String? = null
+}
+
+Mojo(name = "dokka", defaultPhase = LifecyclePhase.PRE_SITE, threadSafe = true, requiresDependencyResolution = ResolutionScope.COMPILE, requiresProject = true)
+public class DokkaMojo : AbstractMojo() {
+    Parameter(required = true, defaultValue = "\${project.compileSourceRoots}")
+    var sourceDirectories: List<String> = emptyList()
+
+    Parameter
+    var samplesDirs: List<String> = emptyList()
+
+    Parameter
+    var includeDirs: List<String> = emptyList()
+
+    Parameter(required = true, defaultValue = "\${project.compileClasspathElements}")
+    var classpath: List<String> = emptyList()
+
+    Parameter(required = true, defaultValue = "\${project.basedir}/target/dokka")
+    var outputDir: String = ""
+
+    Parameter(required = true, defaultValue = "html")
+    var outputFormat: String = "html"
+
+    Parameter
+    var sourceLinks: Array<SourceLinkMapItem> = emptyArray()
+
+    Parameter(required = true, defaultValue = "\${project.artifactId}")
+    var moduleName: String = ""
+
+    Parameter(required = false, defaultValue = "false")
+    var skip: Boolean = false
+
+    override fun execute() {
+        if (skip) {
+            getLog().info("Dokka skip parameter is true so no dokka output will be produced")
+            return
+        }
+
+        val gen = DokkaGenerator(
+                MavenDokkaLogger(getLog()),
+                classpath,
+                sourceDirectories,
+                samplesDirs,
+                includeDirs,
+                moduleName,
+                outputDir,
+                outputFormat,
+                sourceLinks.map { SourceLinkDefinition(it.dir, it.url, it.urlSuffix) }
+        )
+
+        gen.generate()
+    }
+}
diff --git a/maven-plugin/src/main/kotlin/MavenDokkaLogger.kt b/maven-plugin/src/main/kotlin/MavenDokkaLogger.kt
new file mode 100644
index 00000000..ebae823b
--- /dev/null
+++ b/maven-plugin/src/main/kotlin/MavenDokkaLogger.kt
@@ -0,0 +1,18 @@
+package org.jetbrains.dokka.maven
+
+import org.apache.maven.plugin.logging.Log
+import org.jetbrains.dokka.DokkaLogger
+
+public class MavenDokkaLogger(val log: Log) : DokkaLogger {
+    override fun error(message: String) {
+        log.error(message)
+    }
+
+    override fun info(message: String) {
+        log.info(message)
+    }
+
+    override fun warn(message: String) {
+        log.warn(message)
+    }
+}
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