Create custom exception for lateinit

core/runtime.jvm/src/kotlin/UninitializedPropertyAccessException.kt

@@ -0,0 +1,19 @@
+/*
+ * 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 kotlin
+
+public class UninitializedPropertyAccessException(name: String): RuntimeException("lateinit property $name has not been initialized")

core/runtime.jvm/src/kotlin/jvm/internal/Intrinsics.java

@@ -17,6 +17,7 @@
 package kotlin.jvm.internal;
 
 import kotlin.KotlinNullPointerException;
+import kotlin.UninitializedPropertyAccessException;
 
 import java.util.Arrays;
 import java.util.List;
@@ -34,6 +35,10 @@ public class Intrinsics {
         throw sanitizeStackTrace(new KotlinNullPointerException());
     }
 
+    public static void throwUninitializedPropertyAccessException(String propertyName) {
+        throw sanitizeStackTrace(new UninitializedPropertyAccessException(propertyName));
+    }
+
     public static void checkExpressionValueIsNotNull(Object value, String message) {
         if (value == null) {
             IllegalStateException exception = new IllegalStateException(message + " must not be null");