private void getScalarsFromInstruction(Instruction instruction, Object[] opObjs,
			TaskMonitor monitor) throws CancelledException {

		for (Object opObj : opObjs) {
			monitor.checkCancelled();

			Scalar scalar = getScalarFromOperand(opObj, monitor);
			if (scalar != null) {
				addMatch(new ScalarRowObject(instruction, scalar));
			}
		}
	}
Model that backs the table associated with the {@link ScalarSearchProvider}
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/scalartable/ScalarSearchModel.java