encapsulate fields: preserve comments inside (IDEA-124747)

java/java-tests/testData/refactoring/encapsulateFields/commentsInside/after/Test.java

@@ -0,0 +1,16 @@
+public class A {
+  public int i;
+
+  void foo(A a) {
+    System.out.println(a./*comment*/getI());
+    a/*comment*/.setI(42);
+  }
+
+    public int getI() {
+        return i;
+    }
+
+    public void setI(int i) {
+        this.i = i;
+    }
+}

java/java-tests/testData/refactoring/encapsulateFields/commentsInside/before/Test.java

@@ -0,0 +1,8 @@
+public class A {
+  public int i;
+
+  void foo(A a) {
+    System.out.println(a./*comment*/i);
+    a/*comment*/.i = 42;
+  }
+}