Fixed KT-5247 Java to Kotlin: convert java @interfaces into Kotlin annotation classes

#KT-5247 Fixed

j2k/tests/testData/ast/annotations/annotationInterface1.java

@@ -0,0 +1,16 @@
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Target;
+
+@interface Anon {
+    String[] stringArray();
+
+    int[] intArray();
+
+    // string
+    String string();
+}
+
+@Anon(string = "a", stringArray = { "a", "b" }, intArray = { 1, 2 })
+@Target({ElementType.CONSTRUCTOR, ElementType.FIELD})
+@interface I {
+}

j2k/tests/testData/ast/annotations/annotationInterface1.kt

@@ -0,0 +1,9 @@
+import java.lang.annotation.ElementType
+import java.lang.annotation.Target
+
+annotation class Anon(public val stringArray: Array<String>, public val intArray: IntArray, // string
+                      public val string: String)
+
+Anon(string = "a", stringArray = array("a", "b"), intArray = intArray(1, 2))
+Target(ElementType.CONSTRUCTOR, ElementType.FIELD)
+annotation class I

j2k/tests/testData/ast/annotations/annotationInterface2.java

@@ -0,0 +1,8 @@
+@interface Anon {
+    String s() default "a";
+    String[] stringArray() default { "a", "b" };
+    int[] intArray();
+}
+
+@Anon(intArray = {1, 2})
+class A{ }

j2k/tests/testData/ast/annotations/annotationInterface2.kt

@@ -0,0 +1,4 @@
+annotation class Anon(public val s: String = "a", public val stringArray: Array<String> = array("a", "b"), public vararg val intArray: Int)
+
+Anon(intArray = *intArray(1, 2))
+class A

j2k/tests/testData/ast/annotations/annotationInterface3.java

@@ -0,0 +1,14 @@
+@interface Anon {
+    String value();
+
+    enum E {
+        A, B
+    }
+
+    E field = E.A;
+}
+
+@Anon("a")
+interface I {
+    Anon.E e = Anon.field;
+}

j2k/tests/testData/ast/annotations/annotationInterface3.kt

@@ -0,0 +1,19 @@
+annotation class Anon(public val value: String) {
+
+    public enum class E {
+        A
+        B
+    }
+
+    class object {
+
+        public val field: E = E.A
+    }
+}
+
+Anon("a")
+trait I {
+    class object {
+        public val e: Anon.E = Anon.field
+    }
+}