diff --git a/j2k/src/org/jetbrains/jet/j2k/visitors/SwitchConverter.kt b/j2k/src/org/jetbrains/jet/j2k/visitors/SwitchConverter.kt
index 26a3abc5893..0536490fe4a 100644
--- a/j2k/src/org/jetbrains/jet/j2k/visitors/SwitchConverter.kt
+++ b/j2k/src/org/jetbrains/jet/j2k/visitors/SwitchConverter.kt
@@ -25,77 +25,38 @@ class SwitchConverter(private val converter: Converter) {
     public fun convert(statement: PsiSwitchStatement): WhenStatement
             = WhenStatement(converter.convertExpression(statement.getExpression()), switchBodyToWhenEntries(statement.getBody()))
 
+    private class Case(val label: PsiSwitchLabelStatement?, val statements: List<PsiStatement>)
+
     private fun switchBodyToWhenEntries(body: PsiCodeBlock?): List<WhenEntry> {
         //TODO: this code is to be changed when continue in when is supported by Kotlin
 
         val cases = splitToCases(body)
 
-        fun isSwitchBreak(statement: PsiStatement) = statement is PsiBreakStatement && statement.getLabelIdentifier() == null
-
-        fun convertStatements(statements: List<PsiStatement>): List<Statement> {
-            val statementsToKeep = statements.filterNot(::isSwitchBreak)
-            if (statementsToKeep.size == 1) {
-                val block = statementsToKeep.single() as? PsiBlockStatement
-                if (block != null) {
-                    return listOf(converter.convertBlock(block.getCodeBlock(), true, { !isSwitchBreak(it) }))
-                }
-            }
-            return statementsToKeep.map { converter.convertStatement(it) }
-        }
-
-        fun convertCaseStatements(caseIndex: Int): List<Statement> {
-            val case = cases[caseIndex]
-            val fallsThrough = if (caseIndex == cases.lastIndex) {
-                false
-            }
-            else {
-                val block = case.statements.singleOrNull2() as? PsiBlockStatement
-                val statements = if (block != null) block.getCodeBlock().getStatements().toList() else case.statements
-                !statements.any { it is PsiBreakStatement || it is PsiContinueStatement || it is PsiReturnStatement || it is PsiThrowStatement }
-            }
-            return if (fallsThrough) { // we fall through into the next case
-                convertStatements(case.statements) + convertCaseStatements(caseIndex + 1)
-            }
-            else {
-                convertStatements(case.statements)
-            }
-        }
-
-        fun convertCaseStatementsToBody(caseIndex: Int): Statement {
-            val statements = convertCaseStatements(caseIndex)
-            return if (statements.size == 1)
-                statements.single()
-            else
-                Block(statements, LBrace().assignNoPrototype(), RBrace().assignNoPrototype(), true).assignNoPrototype()
-        }
-
         val result = ArrayList<WhenEntry>()
         var pendingSelectors = ArrayList<WhenEntrySelector>()
         for ((i, case) in cases.withIndices()) {
             if (case.label == null) { // invalid switch - no case labels
-                result.add(WhenEntry(listOf(ValueWhenEntrySelector(Expression.Empty).assignNoPrototype()), convertCaseStatementsToBody(i)).assignNoPrototype())
+                result.add(WhenEntry(listOf(ValueWhenEntrySelector(Expression.Empty).assignNoPrototype()), convertCaseStatementsToBody(cases, i)).assignNoPrototype())
                 continue
             }
             pendingSelectors.add(converter.convertStatement(case.label) as WhenEntrySelector)
             if (case.statements.isNotEmpty()) {
-                result.add(WhenEntry(pendingSelectors, convertCaseStatementsToBody(i)).assignNoPrototype())
+                result.add(WhenEntry(pendingSelectors, convertCaseStatementsToBody(cases, i)).assignNoPrototype())
                 pendingSelectors = ArrayList()
             }
         }
         return result
     }
 
-    private data class SwitchCase(val label: PsiSwitchLabelStatement?, val statements: List<PsiStatement>)
-
-    private fun splitToCases(body: PsiCodeBlock?): List<SwitchCase> {
-        val cases = ArrayList<SwitchCase>()
+    private fun splitToCases(body: PsiCodeBlock?): List<Case> {
+        val cases = ArrayList<Case>()
         var currentCaseStatements = ArrayList<PsiStatement>()
         if (body != null) {
             var label: PsiSwitchLabelStatement? = null
             for (statement in body.getStatements()) {
                 if (statement is PsiSwitchLabelStatement) {
                     if (label != null) {
-                        cases.add(SwitchCase(label, currentCaseStatements))
+                        cases.add(Case(label, currentCaseStatements))
                         currentCaseStatements = ArrayList()
                     }
                     label = statement
@@ -105,12 +66,51 @@ class SwitchConverter(private val converter: Converter) {
                 }
             }
             if (label != null || currentCaseStatements.isNotEmpty()) {
-                cases.add(SwitchCase(label, currentCaseStatements))
+                cases.add(Case(label, currentCaseStatements))
             }
         }
 
         return cases
     }
 
+    private fun convertCaseStatements(statements: List<PsiStatement>): List<Statement> {
+        val statementsToKeep = statements.filter { !isSwitchBreak(it) }
+        if (statementsToKeep.size == 1) {
+            val block = statementsToKeep.single() as? PsiBlockStatement
+            if (block != null) {
+                return listOf(converter.convertBlock(block.getCodeBlock(), true, { !isSwitchBreak(it) }))
+            }
+        }
+        return statementsToKeep.map { converter.convertStatement(it) }
+    }
+
+    private fun convertCaseStatements(cases: List<Case>, caseIndex: Int): List<Statement> {
+        val case = cases[caseIndex]
+        val fallsThrough = if (caseIndex == cases.lastIndex) {
+            false
+        }
+        else {
+            val block = case.statements.singleOrNull2() as? PsiBlockStatement
+            val statements = if (block != null) block.getCodeBlock().getStatements().toList() else case.statements
+            !statements.any { it is PsiBreakStatement || it is PsiContinueStatement || it is PsiReturnStatement || it is PsiThrowStatement }
+        }
+        return if (fallsThrough) { // we fall through into the next case
+            convertCaseStatements(case.statements) + convertCaseStatements(cases, caseIndex + 1)
+        }
+        else {
+            convertCaseStatements(case.statements)
+        }
+    }
+
+    private fun convertCaseStatementsToBody(cases: List<Case>, caseIndex: Int): Statement {
+        val statements = convertCaseStatements(cases, caseIndex)
+        return if (statements.size == 1)
+            statements.single()
+        else
+            Block(statements, LBrace().assignNoPrototype(), RBrace().assignNoPrototype(), true).assignNoPrototype()
+    }
+
+    private fun isSwitchBreak(statement: PsiStatement) = statement is PsiBreakStatement && statement.getLabelIdentifier() == null
+
     private fun <T: Any> List<T>.singleOrNull2(): T? = if (size == 1) this[0] else null
 }
\ No newline at end of file