Exclude exceptions from java.lang package for which type aliases exist in kotlin package.

Add relevant note to the type aliases.

compiler/frontend.java/src/org/jetbrains/kotlin/resolve/jvm/platform/JvmPlatform.kt

@@ -18,6 +18,7 @@ package org.jetbrains.kotlin.resolve.jvm.platform
 
 import org.jetbrains.kotlin.builtins.DefaultBuiltIns
 import org.jetbrains.kotlin.descriptors.ModuleParameters
+import org.jetbrains.kotlin.name.FqName
 import org.jetbrains.kotlin.platform.JavaToKotlinClassMap
 import org.jetbrains.kotlin.platform.PlatformToKotlinClassMap
 import org.jetbrains.kotlin.resolve.DescriptorUtils
@@ -34,6 +35,8 @@ object JvmPlatform : TargetPlatform("JVM") {
             get() = JavaToKotlinClassMap.INSTANCE
         override val defaultImports: List<ImportPath>
             get() = DEFAULT_IMPORTS_FOR_JVM
+        override val excludedImports: List<FqName>
+            get() = EXCLUDED_IMPORTS_FOR_JVM
     }
 
     override val platformConfigurator: PlatformConfigurator = JvmPlatformConfigurator
@@ -62,3 +65,17 @@ private val DEFAULT_IMPORTS_FOR_JVM: List<ImportPath> = ArrayList<ImportPath>().
         addAllClassifiersFromScope(builtinPackageFragment.getMemberScope())
     }
 }
+
+private val EXCLUDED_IMPORTS_FOR_JVM: List<FqName> = listOf(
+        "Error",
+        "Exception",
+        "RuntimeException",
+        "IllegalArgumentException",
+        "IllegalStateException",
+        "IndexOutOfBoundsException",
+        "UnsupportedOperationException",
+        "NumberFormatException",
+        "NullPointerException",
+        "ClassCastException",
+        "AssertionError"
+).map { FqName("java.lang.$it") }

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

@@ -30,5 +30,7 @@ public typealias NullPointerException = java.lang.NullPointerException
 public typealias ClassCastException = java.lang.ClassCastException
 public typealias AssertionError = java.lang.AssertionError
 
-// kotlin or kotlin.collections?
 public typealias NoSuchElementException = java.util.NoSuchElementException
+
+// NOTE: If you're adding type aliases to types from java.lang, do not forget to exclude aliased types from
+// imported by default java.lang package. See JvmPlatform.defaultModuleParameters.excludedImports property.