public Address getComponentAddressOfHandlerTypeMapAddress() throws InvalidDataTypeException {
		checkValidity();
		// component 1 is catch handler type list pointer or displacement.
		return EHDataTypeUtilities.getComponentAddress(getDataType(), TYPE_ARRAY_ORDINAL,
			getMemBuffer());
	}
Gets the address of the component containing the address of the handler type map, 
if there is one. Otherwise, this returns null.
@return the address of the component with the address of the handler type map or null.
@throws InvalidDataTypeException if valid ESTypeList data can't be created at the model's address.
Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/cmd/data/exceptionhandling/EHESTypeListModel.java