private static List<? extends TypeMirror> computeParenthesis(
      Set<ElementKind> types, CompilationInfo info, TreePath parent, Tree error, int offset) {
    ParenthesizedTree pt = (ParenthesizedTree) parent.getLeaf();

    if (pt.getExpression() != error) {
      return null;
    }

    TreePath parentParent = parent.getParentPath();
    List<? extends TypeMirror> upperTypes =
        resolveType(types, info, parentParent, pt, offset, null, null);

    if (upperTypes == null) {
      return null;
    }

    return upperTypes;
  }
Exemple #2
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 @Override
 public Tree visitParenthesized(ParenthesizedTree node, Void v) {
   return node.getExpression().accept(this, null);
 }
 @Override
 public @Nullable FlowCondition visitParenthesized(ParenthesizedTree node, Void p) {
   // Reduce parens.
   return visit(node.getExpression(), p);
 }