hide private and internal members from javadoc

1 files changed, 10 insertions, 1 deletions

diff --git a/src/Kotlin/KotlinAsJavaDocumentationBuilder.kt b/src/Kotlin/KotlinAsJavaDocumentationBuilder.kt
index 3d3f0b00..b5dc47a3 100644
--- a/src/Kotlin/KotlinAsJavaDocumentationBuilder.kt
+++ b/src/Kotlin/KotlinAsJavaDocumentationBuilder.kt
@@ -2,11 +2,14 @@ package org.jetbrains.dokka
 
 import com.google.inject.Inject
 import com.intellij.psi.JavaPsiFacade
+import com.intellij.psi.PsiClass
 import com.intellij.psi.PsiNamedElement
 import org.jetbrains.dokka.Kotlin.DescriptorDocumentationParser
 import org.jetbrains.kotlin.asJava.KotlinLightElement
 import org.jetbrains.kotlin.descriptors.DeclarationDescriptor
+import org.jetbrains.kotlin.lexer.KtTokens
 import org.jetbrains.kotlin.name.FqName
+import org.jetbrains.kotlin.psi.KtDeclaration
 import org.jetbrains.kotlin.psi.KtParameter
 import org.jetbrains.kotlin.psi.KtPropertyAccessor
 
@@ -28,10 +31,16 @@ class KotlinAsJavaDocumentationBuilder
                 documentationBuilder.refGraph,
                 kotlinAsJavaDocumentationParser)
 
-        psiPackage.classes.filter { it is KotlinLightElement<*, *> }.forEach {
+        psiPackage.classes.filter { it is KotlinLightElement<*, *> }.filter { it.isVisibleInDocumentation() }.forEach {
             javaDocumentationBuilder.appendClasses(packageNode, arrayOf(it))
         }
     }
+
+    fun PsiClass.isVisibleInDocumentation() : Boolean {
+        val origin: KtDeclaration? = (this as KotlinLightElement<*, *>).getOrigin()
+        return origin?.hasModifier(KtTokens.INTERNAL_KEYWORD) != true &&
+               origin?.hasModifier(KtTokens.PRIVATE_KEYWORD) != true
+    }
 }
 
 class KotlinAsJavaDocumentationParser