GhidraFolder getDomainFolder(String subfolderName) {
		synchronized (fileSystem) {
			try {
				if (containsFolder(subfolderName)) {
					return new GhidraFolder(getDomainFolder(), subfolderName);
				}
			}
			catch (IOException e) {
				// ignore
			}
		}
		return null;
	}
Get the domain folder in this folder with the given subfolderName.
@param subfolderName name of subfolder in this folder to retrieve
@return domain folder or null if there is no file in this folder with the given name.
Ghidra/Framework/Project/src/main/java/ghidra/framework/data/GhidraFolderData.java