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package dotty.tools.dottydoc
package model
import comment._
import references._
import _root_.java.util.LinkedList
object JavaConverters {
import scala.collection.JavaConverters._
import _root_.java.util.{ Map => JMap }
implicit class OptStr(val opt: Option[String]) extends AnyVal {
def asJava = opt.getOrElse(null)
}
implicit class OptMap(val opt: Option[JMap[String, _]]) extends AnyVal {
def asJava = opt.getOrElse(Map.empty.asJava)
}
implicit class JavaComment(val cmt: Comment) extends AnyVal {
def asJava: JMap[String, _] = Map(
"body" -> cmt.body,
"short" -> cmt.short,
"authors" -> cmt.authors.asJava,
"see" -> cmt.see.asJava,
"result" -> cmt.result.asJava,
"throws" -> cmt.throws.asJava,
"valueParams" -> cmt.valueParams.asJava,
"typeParams" -> cmt.typeParams.asJava,
"version" -> cmt.version.asJava,
"since" -> cmt.since.asJava,
"todo" -> cmt.todo.asJava,
"deprecated" -> cmt.deprecated.asJava,
"note" -> cmt.note.asJava,
"example" -> cmt.example.asJava,
"constructor" -> cmt.constructor.asJava,
"group" -> cmt.group.asJava,
"groupDesc" -> cmt.groupDesc.asJava,
"groupNames" -> cmt.groupNames.asJava,
"groupPrio" -> cmt.groupPrio.asJava,
"hideImplicitConversions" -> cmt.hideImplicitConversions.asJava
).asJava
}
implicit class JavaParamList(val pl: ParamList) extends AnyVal {
def asJava: JMap[String, _] = Map(
"list" -> pl.list.map(_.asJava).asJava,
"isImplicit" -> pl.isImplicit
).asJava
}
implicit class JavaReference(val ref: Reference) extends AnyVal {
def asJava: JMap[String, _] = ref match {
case TypeReference(title, tpeLink, paramLinks) => Map(
"kind" -> "TypeReference",
"title" -> title,
"tpeLink" -> tpeLink.asJava,
"paramLinks" -> paramLinks.map(_.asJava).asJava,
"scala" -> ref
).asJava
case OrTypeReference(left, right) => Map(
"kind" -> "OrTypeReference",
"left" -> left.asJava,
"right" -> right.asJava,
"scala" -> ref
).asJava
case AndTypeReference(left, right) => Map(
"kind" -> "AndTypeReference",
"left" -> left.asJava,
"right" -> right.asJava,
"scala" -> ref
).asJava
case FunctionReference(args, returnValue) => Map(
"kind" -> "FunctionReference",
"args" -> args.map(_.asJava).asJava,
"returnValue" -> returnValue.asJava,
"scala" -> ref
).asJava
case TupleReference(args) => Map(
"kind" -> "TupleReference",
"args" -> args.map(_.asJava).asJava,
"scala" -> ref
).asJava
case BoundsReference(low, high) => Map(
"kind" -> "BoundsReference",
"low" -> low.asJava,
"hight" -> high.asJava,
"scala" -> ref
).asJava
case NamedReference(title, ref, isByName, isRepeated) => Map(
"kind" -> "NamedReference",
"title" -> title,
"ref" -> ref.asJava,
"isByName" -> isByName,
"isRepeated" -> isRepeated,
"scala" -> ref
).asJava
case ConstantReference(title) => Map(
"kind" -> "ConstantReference",
"title" -> title,
"scala" -> ref
).asJava
case EmptyReference =>
throw new IllegalStateException("Empty reference discovered while converting to Java Map")
}
}
implicit class JavaMaterializableLink(val link: MaterializableLink) extends AnyVal {
def asJava: JMap[String, _] = link match {
case UnsetLink(title, query) => Map(
"kind" -> "UnsetLink",
"title" -> title,
"query" -> query,
"scala" -> link
).asJava
case MaterializedLink(title, target) => Map(
"kind" -> "MaterializedLink",
"title" -> title,
"target" -> target,
"scala" -> link
).asJava
case NoLink(title, target) => Map(
"kind" -> "NoLink",
"title" -> title,
"target" -> target,
"scala" -> link
).asJava
}
}
implicit class JavaEntity(val ent: Entity) extends AnyVal {
def asJava(extras: Map[String, _] = Map.empty): JMap[String, _] = parseEntity(ent, extras)
}
private def parseEntity(ent: Entity, extras: Map[String, _]): JMap[String, _] = {
val entity = Map(
"kind" -> ent.kind,
"annotations" -> ent.annotations.asJava,
"name" -> ent.name,
"path" -> ent.path.asJava,
"children" -> ent.children.map(_.asJava()).asJava,
"comment" -> ent.comment.map(_.asJava).asJava,
"hasShortenedDocstring" -> ent.hasShortenedDocstring,
"signature" -> ent.signature
)
val members = ent match {
case ent: Members => Map(
"members" -> ent.members.map(_.asJava()).asJava,
"hasVisibleMembers" -> ent.hasVisibleMembers
)
case _ => Map.empty
}
val superTypes = ent match {
case ent: SuperTypes => Map(
"superTypes" -> ent.superTypes.map(_.asJava).asJava
)
case _ => Map.empty
}
val modifiers = ent match {
case ent: Modifiers => Map(
"modifiers" -> ent.modifiers.asJava,
"isPrivate" -> ent.isPrivate,
"isProtected" -> ent.isProtected
)
case _ => Map.empty
}
val typeParams = ent match {
case ent: TypeParams => Map(
"typeParams" -> ent.typeParams.asJava
)
case _ => Map.empty
}
val constructors = ent match {
case ent: Constructors => Map(
"constructors" -> ent.constructors.map(_.map(_.asJava).asJava).asJava
)
case _ => Map.empty
}
val companion = ent match {
case ent: Companion => Map(
"hasCompanion" -> ent.hasCompanion,
"companionPath" -> ent.companionPath.asJava
)
case _ => Map.empty
}
val returnValue = ent match {
case ent: ReturnValue => Map(
"returnValue" -> ent.returnValue.asJava
)
case _ => Map.empty
}
val implicitlyAddedEntity = ent match {
case ent: ImplicitlyAddedEntity => Map(
"implicitlyAddedFrom" -> ent.implicitlyAddedFrom.map(_.asJava).asJava
)
case _ => Map.empty
}
val typeAlias : Map[String, _] = ent match {
case ent: TypeAlias => Map(
"alias" -> ent.alias.map(_.asJava).asJava
)
case _ => Map.empty
}
val trt = ent match {
case ent: Trait => Map(
"traitParams" -> ent.traitParams.map(_.asJava).asJava
)
case _ => Map.empty
}
val df = ent match {
case ent: Def => Map(
"paramLists" -> ent.paramLists.map(_.asJava).asJava
)
case _ => Map.empty
}
(entity ++ members ++ superTypes ++ modifiers ++ typeParams ++ constructors ++ companion ++ returnValue ++ implicitlyAddedEntity ++ typeAlias ++ trt ++ df).asJava
}
implicit class JavaMap(val map: collection.Map[String, Package]) extends AnyVal {
def toJavaList: LinkedList[AnyRef] = {
map.toList
.sortBy(_._1)
.foldLeft(new LinkedList[AnyRef]()) { case (list, (_, pkg)) =>
list.add(pkg.asJava())
list
}
}
}
}
|
