bf.setExtensions(extArray);
ArrayList<String> extensionList = new ArrayList<>(); extensionList.addAll(Arrays.asList(extensions)); format.setExtensions(extensionList);
format.setExtensions(extensions);
bf.setExtensions(extArray);
ArrayList<String> extensionList = new ArrayList<>(); extensionList.addAll(Arrays.asList(extensions)); format.setExtensions(extensionList);
format.setExtensions(extensions);