private void cacheDNIByOffset(long offset, DWARFName dni) {
		dniCache.put(offset, dni);
	}
Returns a {@link DWARFName} for a {@link DIEAggregate}.

@param diea {@link DIEAggregate}
@return {@link DWARFName}, never null
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/dwarf/DWARFProgram.java