New J2K: class tree mapper

j2k/newSrc/org/jetbrains/kotlin/j2k/JavaToJKTreeBuilder.kt

@@ -19,6 +19,9 @@ package org.jetbrains.kotlin.j2k
 import com.intellij.lang.java.JavaLanguage
 import com.intellij.psi.*
 import com.intellij.psi.impl.source.tree.java.PsiLiteralExpressionImpl
+import org.jetbrains.kotlin.j2k.ast.CommentsAndSpacesInheritance
+import org.jetbrains.kotlin.j2k.ast.Modifiers
+import org.jetbrains.kotlin.j2k.ast.assignPrototype
 import org.jetbrains.kotlin.j2k.tree.*
 import org.jetbrains.kotlin.j2k.tree.impl.*
 
@@ -41,6 +44,12 @@ class JavaToJKTreeBuilder {
         fun result(): JKExpression = resultExpression!!
     }
 
+    private object ClassTreeMapper {
+        fun PsiClass.toJK(): JKClass{
+            return JKClassImpl(with(ModifierMapper){modifierList.toJK()}, JKNameIdentifierImpl(this.name!!))
+        }
+    }
+
     private object ModifierMapper {
         fun PsiModifierList?.toJK(): JKModifierList {