private MemoryBlockSourceInfo getContainingInfo() {
		List<MemoryBlockSourceInfo> sourceInfos = block.getSourceInfos();
		for (MemoryBlockSourceInfo info : sourceInfos) {
			if (info.contains(address)) {
				Optional<AddressRange> mappedRangeOptional = info.getMappedRange();
				if (mappedRangeOptional.isPresent()) {
					mappedInfo = getMappedSourceInfo(info, mappedRangeOptional.get());
				}
				return info;
			}
		}
		return null;
	}
Returns the {@link MemoryBlockSourceInfo} for the region surround this info's location.
@return  the {@link MemoryBlockSourceInfo} for the region surround this info's location.
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/database/mem/AddressSourceInfo.java