public SourceArchive getSourceArchive(String fileID) {
		for (SourceArchive archive : getSourceArchivesFromCache()) {
			if (fileID.equals(archive.getDomainFileID())) {
				return archive;
			}
		}
		return null;
	}
Gets the datatypes in the given category path

@param path the category path in which to look for datatypes
@return array of datatypes contained with specified category
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/data/DataTypeManagerDB.java