@Override
	public Integer get(Address addr) {
		try {
			return getInt(addr);
		}
		catch (NoValueException e) {
			return null;
		}
	}
Construct a new IntPropertyMap
@param name name of property
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/model/util/DefaultIntPropertyMap.java