Java YamlTree.getChildKeys Examples

Example #1

File: TextEditingTargetRMarkdownHelper.java Project: analyst-miden/rstudio

 private List<String> getOutputFormats(YamlTree tree) {
   List<String> outputs = tree.getChildKeys(RmdFrontMatter.OUTPUT_KEY);
   if (outputs == null) return null;
   if (outputs.isEmpty()) outputs.add(tree.getKeyValue(RmdFrontMatter.OUTPUT_KEY));
   return outputs;
 }