* which results in a simpler mapping tree structure.</li>
* </ul>
*/
private void trimJsonFile() throws JsonParseException, IOException {
trimmedJsonFile = outputFolder.getFile(FilenameUtils.getBaseName(jsonFile.getName()) + ".trimmed.json");
JsonDomParser parser = new JsonDomParser();
parser.setSkipDuplicateStructures(true);
RootNode root = parser.parse(jsonFile);
JsonDomWriter.writeToFile(root, trimmedJsonFile);
}