com.liferay.portal.kernel.util
Interfaces 
CalendarFactory
Constants
ContentTypes
Converter
Database
Diff
Digester
File
Html
Http
JavaConstants
MimeTypes
PortalInitable
WebKeys
Classes 
AggregateClassLoader
ArrayUtil
ArrayUtil_IW
ArrayWrapper
Base64
BooleanWrapper
BreadcrumbsUtil
ByteArrayMaker
CalendarFactoryUtil
CalendarUtil
CharPool
ClassLoaderObjectInputStream
ClassLoaderProxy
ClassUtil
ConcurrentHashSet
DatabaseUtil
DateFormats
DateFormats_IW
DateUtil
DateUtil_IW
DiffResult
DiffUtil
DigesterUtil
DocumentConversionUtil
DoubleWrapper
FileComparator
FileUtil
FloatWrapper
GetterUtil
GetterUtil_IW
HtmlUtil
Http.Body
HttpUtil
InfrastructureUtil
InstancePool
IntegerWrapper
JavaProps
KeyValuePair
KeyValuePairComparator
ListUtil
ListWrapper
LocaleUtil
LongWrapper
MakerStats
MethodCache
MethodInvoker
MethodKey
MethodWrapper
MimeTypesUtil
NamedThreadFactory
NotificationThreadLocal
NullSafeProperties
NullWrapper
ObjectValuePair
ObjectValuePairComparator
OrderByComparator
OrderedProperties
OSDetector
ParamUtil
ParamUtil_IW
PortalClassInvoker
PortalClassLoaderUtil
PortalInitableUtil
PortletClassInvoker
PrefsParamUtil
PrefsPropsUtil
PrettyDateFormat
PrimitiveWrapper
ProcessUtil
ProgressTracker
ProgressTrackerThreadLocal
PropertiesParamUtil
PropertiesUtil
PropsUtil
Randomizer
Randomizer_IW
ReflectionUtil
ReleaseInfo
SafeProperties
ServerDetector
ShortWrapper
SortedProperties
StackTraceUtil
StaticFieldGetter
StringComparator
StringPool
StringUtil
StringUtil_IW
SystemEnv
Time
TimeZoneUtil
TimeZoneUtil_IW
TranslatedList
Tuple
UnicodeFormatter
UnicodeFormatter_IW
UnicodeProperties
UnmodifiableList
Validator
Validator_IW