@Override
	public T parseValue(String value, Object dataSource) {
		long longValue = Long.parseLong(value);
		return converter.fromLong(longValue);
	}
Constructor
@param converter converts values of type T to long values for use by the editor.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constraint/provider/IntegerEditorProvider.java