//DOTCMS-5674
if(UtilMethods.isSet(fieldVarName)){
params.put("fieldVarName", new String[]{fieldVarName});
params.put("assetInodeOrIdentifier", new String[]{uuid});
}
data = exporter.exportContent(inputFile, params);
// THIS IS WHERE THE MAGIC HAPPENS
// save to session if user looking to edit a file
if (req.getParameter(WebKeys.IMAGE_TOOL_SAVE_FILES) != null) {
Map<String, String> files;