ObjectMapperUtils.java package com.wemakeprice.sticker.util; import org.modelmapper.ModelMapper; import org.modelmapper.convention.MatchingStrategies; import java.util.Collection; import java.util.List; import java.util.stream.Collectors; public class ModelMapperUtil { private static final ModelMapper modelMapper; /** * Model mapper property setting are specified in the following block. * Defaul..