private void validatePattern(Options options) {
		try {
			excludeInstructionLabelsPattern = Pattern.compile(excludeInstructionLabels);
		}
		catch (PatternSyntaxException e) {
			Msg.error(this, "Invalid " + OPTION_NAME_EXCLUDE_INSTRUCTION_LABELS + " value: " +
				excludeInstructionLabels + "\n  Resetting to default value.");
			excludeInstructionLabels = DEFAULT_EXCLUDE_INSTRUCTION_LABELS;
			excludeInstructionLabelsPattern = DEFAULT_EXCLUDE_INSTRUCTION_LABELS_PATTERN;
			options.restoreDefaultValue(OPTION_NAME_EXCLUDE_INSTRUCTION_LABELS);
		}
	}
Load the PdbApplicatorOptions for used for "Load PDB."
@param options the Options that have PdbApplicator options registered in.
Ghidra/Features/PDB/src/main/java/ghidra/app/util/pdb/pdbapplicator/PdbApplicatorOptions.java