Converter from Java: do not produce class object for just private methods + fixed bug with unnecessary static member qualification

j2k/tests/testData/ast/staticMembers/PrivateStaticMembers.java

@@ -0,0 +1,12 @@
+//file
+class A {
+    private static final String s = "abc";
+
+    public void foo() {
+        privateStatic1();
+        privateStatic2();
+    }
+
+    private static void privateStatic1(){}
+    private static void privateStatic2(){}
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMembers.kt

@@ -0,0 +1,16 @@
+class A() {
+
+    public fun foo() {
+        privateStatic1()
+        privateStatic2()
+    }
+
+    class object {
+        private val s: String = "abc"
+
+        private fun privateStatic1() {
+        }
+        private fun privateStatic2() {
+        }
+    }
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods1.java

@@ -0,0 +1,10 @@
+//file
+class A {
+    public void foo() {
+        privateStatic1();
+        privateStatic2();
+    }
+
+    private static void privateStatic1(){}
+    private static void privateStatic2(){}
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods1.kt

@@ -0,0 +1,11 @@
+class A() {
+    public fun foo() {
+        privateStatic1()
+        privateStatic2()
+    }
+
+    private fun privateStatic1() {
+    }
+    private fun privateStatic2() {
+    }
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods2.java

@@ -0,0 +1,14 @@
+//file
+class A {
+    public void foo() {
+        privateStatic1();
+        privateStatic2();
+    }
+
+    public static void publicStatic(){
+        privateStatic1();
+    }
+
+    private static void privateStatic1(){}
+    private static void privateStatic2(){}
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods2.kt

@@ -0,0 +1,18 @@
+class A() {
+    public fun foo() {
+        privateStatic1()
+        privateStatic2()
+    }
+
+    class object {
+
+        public fun publicStatic() {
+            privateStatic1()
+        }
+
+        private fun privateStatic1() {
+        }
+        private fun privateStatic2() {
+        }
+    }
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods3.java

@@ -0,0 +1,15 @@
+//file
+class A {
+    public static class Nested {
+        void foo() {
+            privateStatic1();
+        }
+    }
+
+    void bar() {
+        privateStatic2();
+    }
+
+    private static void privateStatic1(){}
+    private static void privateStatic2(){}
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods3.kt

@@ -0,0 +1,19 @@
+class A() {
+    public class Nested() {
+        fun foo() {
+            privateStatic1()
+        }
+    }
+
+    fun bar() {
+        privateStatic2()
+    }
+
+    class object {
+
+        private fun privateStatic1() {
+        }
+        private fun privateStatic2() {
+        }
+    }
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods4.java

@@ -0,0 +1,15 @@
+//file
+class A {
+    public class Inner {
+        void foo() {
+            privateStatic1();
+        }
+    }
+
+    void bar() {
+        privateStatic2();
+    }
+
+    private static void privateStatic1(){}
+    private static void privateStatic2(){}
+}

j2k/tests/testData/ast/staticMembers/PrivateStaticMethods4.kt

@@ -0,0 +1,16 @@
+class A() {
+    public inner class Inner() {
+        fun foo() {
+            privateStatic1()
+        }
+    }
+
+    fun bar() {
+        privateStatic2()
+    }
+
+    private fun privateStatic1() {
+    }
+    private fun privateStatic2() {
+    }
+}