private IRequirementDao requirementDao;
@Override
public void saveAllRequirements(List<Requirement> requirementsList) {
requirementDao.saveAllRequirements(requirementsList);
}
对 saveAllRequirements 方法的调用抛出空指针异常,其中 IRequirementDao 是一个接口,其中一些方法如下所示
public interface IRequirementDao {
public void saveRequirement(Requirement requirement);
public List<Requirement> getAllRequirementsCreatedBy(String createdBy);
public List<Requirement> getAllRequirementsCreatedAfter(Date createdTs);
public List<Requirement> getAllRequirementsForProject(long projectKey);
public List<Requirement> getAllRequirementsAsofDt(Date asOfDt);
public void saveAllRequirements(List<Requirement> requirementsList);
public List<Requirement> getRequirementsWithTracebilityId(String tracebilityId);
}
请任何人都可以帮助我。提前致谢