Module mapping generation

core/descriptor.loader.java/src/org/jetbrains/kotlin/load/kotlin/ModuleMapping.kt

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2010-2015 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.jetbrains.kotlin.load.kotlin
+
+import java.io.Writer
+
+public class ModuleMapping(val moduleMapping: String) {
+
+    val package2MiniFacades = hashMapOf<String, PackageFacades>()
+
+    init {
+        for (i in moduleMapping.split("\n")) {
+            if(i.isEmpty()) continue
+            val (pakage, facade) = i.split("->")
+            val miniFacades = package2MiniFacades.getOrPut(pakage, { PackageFacades(pakage) })
+            miniFacades.parts.add(facade)
+        }
+    }
+}
+
+public class PackageFacades(val internalName: String) {
+
+    val parts = hashSetOf<String>()
+
+    fun serialize(out: Writer) {
+        for (i in parts) {
+            out.write("$internalName->$i\n")
+        }
+    }
+}