...org/openepics/names/repository/DeviceGroupRepository.java

.../org/openepics/names/repository/DeviceTypeRepository.java

.../org/openepics/names/repository/DisciplineRepository.java

...a/org/openepics/names/repository/SubsystemRepository.java

...org/openepics/names/repository/SystemGroupRepository.java

...java/org/openepics/names/repository/SystemRepository.java

src/main/java/org/openepics/names/util/ExceptionUtil.java

src/main/java/org/openepics/names/util/StructureUtil.java

src/main/java/org/openepics/names/util/TextUtil.java

src/main/java/org/openepics/names/util/ValidateUtil.java

...test/java/org/openepics/names/util/ExceptionUtilTest.java

src/test/java/org/openepics/names/util/ValidateUtilTest.java