/** * Processes a folder and adds it to the list of existing folders. * * @param folder the folder to process * @return the ResourceFolder created from this folder, or null if the process failed. */ @Nullable public ResourceFolder processFolder(@NonNull IAbstractFolder folder) { ensureInitialized(); // split the name of the folder in segments. String[] folderSegments = folder.getName().split(SdkConstants.RES_QUALIFIER_SEP); // get the enum for the resource type. ResourceFolderType type = ResourceFolderType.getTypeByName(folderSegments[0]); if (type != null) { // get the folder configuration. FolderConfiguration config = FolderConfiguration.getConfig(folderSegments); if (config != null) { return add(type, config, folder); } } return null; }