public static FileDataTypeManager createFileArchive(File packedDbfile) throws IOException {
		try {
			return new FileDataTypeManager(new ResourceFile(packedDbfile), OpenMode.CREATE,
				TaskMonitor.DUMMY);
		}
		catch (CancelledException e) {
			throw new AssertException(e); // unexpected without task monitor use
		}
	}
Create a new data-type file archive using the default data organization
@param packedDbfile archive file (filename must end with DataTypeFileManager.SUFFIX)
@return data-type manager backed by specified packedDbFile
@throws IOException if an IO error occurs
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/data/FileDataTypeManager.java