fix regression bug in printer

regenerate meta-/model

Author: wadoon

javaparser-core/src/main/java/com/github/javaparser/CommentsInserter.java

@@ -82,8 +82,9 @@ void insertComments(Node node, TreeSet<Comment> commentsToAttribute) {
         2) be outside all children. They could be preceding nothing, a comment or a child.
            If they preceed a child they are assigned to it, otherwise they remain "orphans"
         */
-        List<Node> children = node.getChildNodes().stream().// Never attribute comments to modifiers.
-        filter(n -> !(n instanceof Modifier)).collect(toList());
+        // Never attribute comments to modifiers.
+        List<Node> // Never attribute comments to modifiers.
+        children = node.getChildNodes().stream().filter(n -> !(n instanceof Modifier)).collect(toList());
         boolean attributeToAnnotation = !(configuration.isIgnoreAnnotationsWhenAttributingComments());
         for (Node child : children) {
             TreeSet<Comment> commentsInsideChild = new TreeSet<>(NODE_BY_BEGIN_POSITION);

javaparser-core/src/main/java/com/github/javaparser/HasParentNode.java

@@ -28,7 +28,7 @@
 /**
  * An object that can have a parent node.
  */
-public  interface HasParentNode<T> extends Observable {
+public interface HasParentNode<T> extends Observable {
 
     /**
      * Returns true if the parent has a parent