Additional tests on reflection for Java methods

compiler/testData/codegen/boxWithJava/reflection/javaMethodsSmokeTest/J.java

@@ -0,0 +1,25 @@
+import java.util.List;
+
+public class J {
+    void simple() {}
+
+    void objectTypes(
+            Object o, String s, Object[] oo, String[] ss
+    ) {}
+
+    void primitives(
+            boolean z, char c, byte b, short s, int i, float f, long j, double d
+    ) {}
+
+    void primitiveArrays(
+            boolean[] z, char[] c, byte[] b, short[] s, int[] i, float[] f, long[] j, double[] d
+    ) {}
+
+    void multiDimensionalArrays(
+            int[][][] i, Cloneable[][][][] c
+    ) {}
+
+    void wildcards(
+            List<? extends Number> l, List<? super Cloneable> m
+    ) {}
+}