use Dokka for javadocs oshai#82

Signed-off-by: Piyush Mor <piyush.mor@zalando.de>

build.gradle.kts

@@ -1,8 +1,10 @@
-import java.util.*
+import org.jetbrains.dokka.gradle.DokkaTask
+import java.util.Date
 
 plugins {
     kotlin("multiplatform") version "1.3.50"
     id("com.jfrog.bintray") version "1.8.4"
+    id("org.jetbrains.dokka") version "0.10.0"
     `maven-publish`
     `java-library` //todo: ask whether we need javadoc at all as it is always empty
 }
@@ -16,15 +18,23 @@ version = "1.6.27"
 
 repositories {
     mavenCentral()
+    jcenter()
 }
 
+
+
 tasks {
     register<Jar>("javadocJar") {
-        val javadocTask = getByName<Javadoc>("javadoc")
-        from(javadocTask.destinationDir)
-        dependsOn(javadocTask)
+        val dokkaTask = getByName<DokkaTask>("dokka")
+        from(dokkaTask.outputDirectory)
+        dependsOn(dokkaTask)
         archiveClassifier.set("javadoc")
     }
+    dokka {
+        outputFormat = "javadoc"
+        outputDirectory = "$buildDir/dokka"
+
+    }
 }
 
 kotlin {

src/commonMain/kotlin/mu/KotlinLogging.kt

@@ -4,7 +4,9 @@ package mu
 expect object KotlinLogging {
     /**
      * This method allow defining the logger in a file in the following way:
+     * ```
      * val logger = KotlinLogging.logger {}
+     * ```
      */
     fun logger(func: () -> Unit): KLogger
 

src/jsMain/kotlin/mu/KotlinLogging.kt

@@ -6,7 +6,9 @@ import mu.internal.KLoggerJS
 actual object KotlinLogging {
     /**
      * This method allow defining the logger in a file in the following way:
+     * ```
      * val logger = KotlinLogging.logger {}
+     * ```
      */
     actual fun logger(func: () -> Unit): KLogger = KLoggerJS(func::class.js.name)
 

src/jvmMain/kotlin/mu/KLogger.kt

@@ -5,7 +5,9 @@ import org.slf4j.Logger
 /**
  * An extension for [Logger] with Lazy message evaluation
  * example:
+ * ```
  * logger.info{"this is $lazy evaluated string"}
+ *```
  */
 actual interface KLogger : Logger {
 

src/jvmMain/kotlin/mu/KLogging.kt

@@ -5,12 +5,14 @@ import mu.internal.KLoggerFactory
 /**
  * A class with logging capabilities
  * usage example:
+ * ```
  * class ClassWithLogging {
  *   companion object: KLogging()
  *   fun test() {
  *     logger.info{"test ClassWithLogging"}
  *   }
  * }
+ * ```
  */
 open class KLogging : KLoggable {
     override val logger: KLogger = logger()

src/jvmMain/kotlin/mu/KotlinLogging.kt

@@ -7,7 +7,9 @@ import org.slf4j.Logger
 actual object KotlinLogging {
     /**
      * This method allow defining the logger in a file in the following way:
+     * ```
      * val logger = KotlinLogging.logger {}
+     * ```
      */
     actual fun logger(func: () -> Unit): KLogger = KLoggerFactory.logger(func)
 

src/jvmMain/kotlin/mu/KotlinLoggingMDC.kt

@@ -4,18 +4,22 @@ import org.slf4j.MDC
 
 /**
  * Use a pair in MDC context. Example:
- * `withLoggingContext("userId" to userId) {
+ * ```
+ * withLoggingContext("userId" to userId) {
  *   doSomething()
- * }`
+ * }
+ * ```
  */
 inline fun <T> withLoggingContext(pair: Pair<String, String>, body: () -> T): T =
     MDC.putCloseable(pair.first, pair.second).use { body() }
 
 /**
  * Use a vary number of pairs in MDC context. Example:
- * `withLoggingContext("userId" to userId) {
+ * ```
+ * withLoggingContext("userId" to userId) {
  *   doSomething()
- * }`
+ * }
+ * ```
  */
 inline fun <T> withLoggingContext(vararg pair: Pair<String, String>, body: () -> T): T {
     try {
@@ -28,9 +32,11 @@ inline fun <T> withLoggingContext(vararg pair: Pair<String, String>, body: () ->
 
 /**
  * Use a map in MDC context. Example:
- * `withLoggingContext(mapOf("userId" to userId)) {
+ * ```
+ * withLoggingContext(mapOf("userId" to userId)) {
  *   doSomething()
- * }`
+ * }
+ * ```
  */
 inline fun <T> withLoggingContext(map: Map<String, String>, body: () -> T): T {
     try {