javac-wrapper: refactoring, fixes and tests

compiler/testData/diagnostics/tests/callableReference/function/javaStaticMethod.kt

@@ -1,7 +1,7 @@
 // !CHECK_TYPE
 // FILE: test/A.java
 
-package test
+package test;
 
 import java.util.Arrays;
 

compiler/testData/diagnostics/tests/callableReference/function/javaStaticMethod.txt

@@ -1,3 +1,16 @@
 package
 
 public fun foo(/*0*/ args: kotlin.Array<kotlin.String>): kotlin.Unit
+
+package test {
+
+    public open class A {
+        public constructor A()
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+
+        // Static members
+        public open fun main(/*0*/ args: kotlin.Array<(out) kotlin.String!>!): kotlin.Unit
+    }
+}

compiler/testData/diagnostics/tests/callableReference/sam.txt

@@ -16,3 +16,13 @@ public fun g5(): kotlin.reflect.KClass<out test.GenericSam<kotlin.String>>
 public fun g6(): kotlin.reflect.KFunction1<@kotlin.ParameterName(name = "t") kotlin.String!, kotlin.Unit>
 public fun g7(): kotlin.reflect.KClass<out test.GenericSam<kotlin.String>>
 public fun g8(): kotlin.reflect.KFunction1<@kotlin.ParameterName(name = "t") kotlin.String!, kotlin.Unit>
+
+package test {
+
+    public interface GenericSam</*0*/ T : kotlin.Any!> {
+        public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
+        public abstract operator fun invoke(/*0*/ t: T!): kotlin.Unit
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}