1 files changed, 9 insertions, 7 deletions
diff --git a/dokka-gradle-plugin/src/main/kotlin/main.kt b/dokka-gradle-plugin/src/main/kotlin/main.kt
index 1fe0058f..476f7656 100644
--- a/dokka-gradle-plugin/src/main/kotlin/main.kt
+++ b/dokka-gradle-plugin/src/main/kotlin/main.kt
@@ -35,13 +35,13 @@ open class DokkaTask : DefaultTask() {
     var outputFormat: String = "html"
     var outputDirectory: String = ""
     @Input
-    var processConfigurations: ArrayList<String> = arrayListOf("compile")
+    var processConfigurations: List<Any?> = arrayListOf("compile")
     @Input
-    var includes: ArrayList<String> = arrayListOf()
+    var includes: List<Any?> = arrayListOf()
     @Input
     var linkMappings: ArrayList<LinkMapping> = arrayListOf()
     @Input
-    var samples: ArrayList<String> = arrayListOf()
+    var samples: List<Any?> = arrayListOf()
     @Input
     var jdkVersion: Int = 6
 
@@ -68,7 +68,7 @@ open class DokkaTask : DefaultTask() {
 
         val classpath =
                 processConfigurations
-                .map { allConfigurations?.getByName(it) ?: throw IllegalArgumentException("No configuration $it found") }
+                .map { allConfigurations?.getByName(it.toString()) ?: throw IllegalArgumentException("No configuration $it found") }
                 .flatMap { it }
 
         if (sourceDirectories.isEmpty()) {
@@ -80,8 +80,8 @@ open class DokkaTask : DefaultTask() {
                 DokkaGradleLogger(logger),
                 classpath.map { it.absolutePath },
                 sourceDirectories.map { it.absolutePath },
-                samples,
-                includes,
+                samples.filterNotNull().map { project.file(it).absolutePath },
+                includes.filterNotNull().map { project.file(it).absolutePath },
                 moduleName,
                 DocumentationOptions(outputDirectory, outputFormat,
                         sourceLinks = linkMappings.map { SourceLinkDefinition(project.file(it.dir).absolutePath, it.url, it.suffix) },
@@ -97,7 +97,9 @@ open class DokkaTask : DefaultTask() {
 
     @InputFiles
     @SkipWhenEmpty
-    fun getIncludedFiles() : FileCollection = project.files(getSourceDirectories().map { project.fileTree(it) })
+    fun getInputFiles() : FileCollection = project.files(getSourceDirectories().map { project.fileTree(it) }) +
+        project.files(includes) +
+        project.files(samples)
 
     @OutputDirectory
     fun getOutputDirectoryAsFile() : File = project.file(outputDirectory)