protected Data getData(ProgramLocation location) {
		Listing listing = program.getListing();
		Address address = location.getAddress();
		Data data = listing.getDataContaining(address);
		if (data != null) {
			return data.getComponent(location.getComponentPath());
		}

		return null;
	}
The base data type that this location descriptor describes (this may be the same as the
original data type.
@return the type.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/navigation/locationreferences/DataTypeLocationDescriptor.java