| Name | Description | Type | Package | Framework |
| ActionCommand | Interface | com.liferay.util.bridges.mvc | Liferay Portal | |
| ActionCommandCache | Class | com.liferay.util.bridges.mvc | Liferay Portal | |
| AlloyController | Interface | com.liferay.util.bridges.alloy | Liferay Portal | |
| AlloyFriendlyURLMapper | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.alloy | Liferay Portal |
| AlloyPermission | Class | com.liferay.util.bridges.alloy | Liferay Portal | |
| AlloyPortlet | F i e l d s i n h e r i t e d f r o m c l a s s j a v a x . | Class | com.liferay.util.bridges.alloy | Liferay Portal |
| AlloySearchResult | Class | com.liferay.util.bridges.alloy | Liferay Portal | |
| AlloyServiceInvoker | Class | com.liferay.util.bridges.alloy | Liferay Portal | |
| AntUtil | Class | com.liferay.util.ant | Liferay Portal | |
| AspectJUtil | Class | com.liferay.util.aspectj | Liferay Portal | |
| AttributeComparator | Class | com.liferay.util.xml | Liferay Portal | |
| Autocomplete | Class | com.liferay.util | Liferay Portal | |
| AxisCleanUpFilter | Class | com.liferay.util.axis | Liferay Portal | |
| AxisServlet | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.axis | Liferay Portal |
| BaseActionCommand | Class | com.liferay.util.bridges.mvc | Liferay Portal | |
| BaseAlloyControllerImpl | Class | com.liferay.util.bridges.alloy | Liferay Portal | |
| BaseAlloyIndexer | Class | com.liferay.util.bridges.alloy | Liferay Portal | |
| BaseBndTask | N e s t e d C l a s s S u m m a r y N e s t e d c l a s s e s / i n t e r f a c e s i n h e r i t e d f r o m i n t e r f a c e a Q u t e . | Class | com.liferay.util.ant.bnd | Liferay Portal |
| BaseBSFPortlet | Class | com.liferay.util.bridges.bsf | Liferay Portal | |
| BaselineJarTask | N e s t e d C l a s s S u m m a r y N e s t e d c l a s s e s / i n t e r f a c e s i n h e r i t e d f r o m i n t e r f a c e a Q u t e . | Class | com.liferay.util.ant.bnd | Liferay Portal |
| BasicSpellCheckListener | Class | com.liferay.util.jazzy | Liferay Portal | |
| BeanParamUtil | Class | com.liferay.util | Liferay Portal | |
| BeanToXMLUtil | Class | com.liferay.util.xml | Liferay Portal | |
| CacheResponseData | S e e A l s o : S e r i a l i z e d F o r m C o n s t r u c t o r S u m m a r y C a c h e R e s p o n s e D a t a ( ) | Class | com.liferay.util.servlet.filters | Liferay Portal |
| CacheResponseUtil | Class | com.liferay.util.servlet.filters | Liferay Portal | |
| ColorUtil | Class | com.liferay.util | Liferay Portal | |
| ContentUtil | Class | com.liferay.util | Liferay Portal | |
| ContextReplace | Class | com.liferay.util | Liferay Portal | |
| CookieUtil | Class | com.liferay.util | Liferay Portal | |
| CopyTask | Class | com.liferay.util.ant | Liferay Portal | |
| CreditCard | Class | com.liferay.util | Liferay Portal | |
| CustomSQL | Class | com.liferay.util.dao.orm | Liferay Portal | |
| CustomSQLUtil | Class | com.liferay.util.dao.orm | Liferay Portal | |
| DatagramHandler | Interface | com.liferay.util.transport | Liferay Portal | |
| DayAndPosition | Class | com.liferay.util.cal | Liferay Portal | |
| DeleteTask | Class | com.liferay.util.ant | Liferay Portal | |
| DiffResult | R e p r e s e n t s a c h a n g e b e t w e e n o n e o r s e v e r a l l i n e s . | Class | com.liferay.util.diff | Liferay Portal |
| DiffUtil | T h i s c l a s s c a n c o m p a r e t w o d i f f e r e n t v e r s i o n s o f a t e x t . | Class | com.liferay.util.diff | Liferay Portal |
| Distance | Class | com.liferay.util | Liferay Portal | |
| DocUtil | Class | com.liferay.util.xml | Liferay Portal | |
| DummyContext | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.ldap | Liferay Portal |
| DummyDirContext | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.ldap | Liferay Portal |
| DummyOutputStreamFactory | Class | com.liferay.util.derby | Liferay Portal | |
| Duration | S e e A l s o : S e r i a l i z e d F o r m C o n s t r u c t o r S u m m a r y D u r a t i o n ( ) | Class | com.liferay.util.cal | Liferay Portal |
| DynamicFilterConfig | C o n s t r u c t o r S u m m a r y D y n a m i c F i l t e r C o n f i g ( j a v a x . | Class | com.liferay.util.servlet.filters | Liferay Portal |
| DynamicServletRequest | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.servlet | Liferay Portal |
| ElementComparator | Class | com.liferay.util.xml | Liferay Portal | |
| ElementIdentifier | Class | com.liferay.util.xml | Liferay Portal | |
| EncryptedServletRequest | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.servlet | Liferay Portal |
| Encryptor | Class | com.liferay.util | Liferay Portal | |
| EncryptorException | S e e A l s o : S e r i a l i z e d F o r m C o n s t r u c t o r S u m m a r y E n c r y p t o r E x c e p t i o n ( ) | Class | com.liferay.util | Liferay Portal |
| ExpandTask | Class | com.liferay.util.ant | Liferay Portal | |
| FiniteStack | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s j a v a . | Class | com.liferay.util | Liferay Portal |
| FiniteUniqueStack | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s j a v a . | Class | com.liferay.util | Liferay Portal |
| FormatTask | N e s t e d C l a s s S u m m a r y N e s t e d c l a s s e s / i n t e r f a c e s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.ant | Liferay Portal |
| FreeMarkerPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.freemarker | Liferay Portal |
| FreeMarkerTaglibFactoryUtil | Class | com.liferay.util.freemarker | Liferay Portal | |
| FreeMarkerTemplateTaglibSupportProvider | Class | com.liferay.util.freemarker | Liferay Portal | |
| GenericServletResponse | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.servlet | Liferay Portal |
| GroovyPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.groovy | Liferay Portal |
| HTMLParser | Class | com.liferay.util | Liferay Portal | |
| IdenticalPhoneNumberFormat | Class | com.liferay.util.format | Liferay Portal | |
| InetAddressTask | F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util | Liferay Portal |
| InternetAddressUtil | Class | com.liferay.util.mail | Liferay Portal | |
| InvalidWord | Class | com.liferay.util.jazzy | Liferay Portal | |
| Java2WsddTask | Class | com.liferay.util.ant | Liferay Portal | |
| JavaMailUtil | Class | com.liferay.util.mail | Liferay Portal | |
| JavaScriptPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.javascript | Liferay Portal |
| JS | Class | com.liferay.util | Liferay Portal | |
| JSONFactoryUtil | Class | com.liferay.util.json | Liferay Portal | |
| JSPPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.jsp | Liferay Portal |
| KeywordsUtil | Class | com.liferay.util.lucene | Liferay Portal | |
| LDAPUtil | Class | com.liferay.util.ldap | Liferay Portal | |
| Levels | Class | com.liferay.util.log4j | Liferay Portal | |
| License | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util | Liferay Portal |
| LiferayLoggerAdapter | Class | com.liferay.util.sl4fj | Liferay Portal | |
| LiferayLoggerFactory | Class | com.liferay.util.sl4fj | Liferay Portal | |
| LiferayMimeMessage | N e s t e d C l a s s S u m m a r y N e s t e d c l a s s e s / i n t e r f a c e s i n h e r i t e d f r o m c l a s s j a v a x . | Class | com.liferay.util.mail | Liferay Portal |
| LiferayPortletServlet | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.bridges.struts | Liferay Portal |
| LiferayServletContextProviderWrapper | Class | com.liferay.util.bridges.struts | Liferay Portal | |
| LocalizationUtil | Class | com.liferay.util | Liferay Portal | |
| Log4JUtil | Class | com.liferay.util.log4j | Liferay Portal | |
| MailEngine | Class | com.liferay.util.mail | Liferay Portal | |
| MailEngineException | S e e A l s o : S e r i a l i z e d F o r m C o n s t r u c t o r S u m m a r y M a i l E n g i n e E x c e p t i o n ( ) | Class | com.liferay.util.mail | Liferay Portal |
| MailServerException | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.mail | Liferay Portal |
| ManifestHelperTask | F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.ant | Liferay Portal |
| ManifestTask | Class | com.liferay.util.ant | Liferay Portal | |
| MapUtil | Class | com.liferay.util | Liferay Portal | |
| MathUtil | Class | com.liferay.util | Liferay Portal | |
| MkdirTask | Class | com.liferay.util.ant | Liferay Portal | |
| MulticastClientTool | A c l i e n t t h a t l i s t e n s f o r m u l t i c a s t m e s s a g e s a t a d e s i g n a t e d p o r t . | Class | com.liferay.util.transport | Liferay Portal |
| MulticastDatagramHandler | Class | com.liferay.util.transport | Liferay Portal | |
| MulticastServerTool | A s e r v e r t h a t w i l l s e n d o u t h e a r t b e a t m e s s a g e s u n t i l y o u k i l l i t . | Class | com.liferay.util.transport | Liferay Portal |
| MulticastTransport | T h e M u l t i c a s t T r a n s p o r t w i l l s e n d s t r i n g s a c r o s s a s p e c i f i e d m u l t i c a s t a d d r e s s . | Class | com.liferay.util.transport | Liferay Portal |
| MVCPortlet | Class | com.liferay.util.bridges.mvc | Liferay Portal | |
| Normalizer | Class | com.liferay.util | Liferay Portal | |
| NullServletOutputStream | C o n s t r u c t o r S u m m a r y N u l l S e r v l e t O u t p u t S t r e a m ( ) M e t h o d s i n h e r i t e d f r o m c l a s s j a v a x . | Class | com.liferay.util.servlet | Liferay Portal |
| NullServletResponse | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.servlet | Liferay Portal |
| NullSession | Class | com.liferay.util.servlet | Liferay Portal | |
| NumberFormatUtil | Class | com.liferay.util | Liferay Portal | |
| PhoneNumberFormat | Interface | com.liferay.util.format | Liferay Portal | |
| PhoneNumberUtil | Class | com.liferay.util.format | Liferay Portal | |
| PHPPortlet | Class | com.liferay.util.bridges.php | Liferay Portal | |
| PHPServletRequest | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.bridges.php | Liferay Portal |
| PKParser | Class | com.liferay.util | Liferay Portal | |
| PortletAppDescriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| PortletBeanLocatorUtil | Class | com.liferay.util.bean | Liferay Portal | |
| PortletProps | Class | com.liferay.util.portlet | Liferay Portal | |
| PortletRequestUtil | Class | com.liferay.util.portlet | Liferay Portal | |
| PropertyComparator | Class | com.liferay.util | Liferay Portal | |
| ProtectedPrincipal | S e e A l s o : S e r i a l i z e d F o r m C o n s t r u c t o r S u m m a r y P r o t e c t e d P r i n c i p a l ( ) | Class | com.liferay.util.servlet | Liferay Portal |
| ProtectedServletRequest | F i e l d s i n h e r i t e d f r o m i n t e r f a c e j a v a x . | Class | com.liferay.util.servlet | Liferay Portal |
| PwdGenerator | Class | com.liferay.util | Liferay Portal | |
| PythonPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.python | Liferay Portal |
| QueryPos | Class | com.liferay.util.dao.orm.hibernate | Liferay Portal | |
| Recurrence | Class | com.liferay.util.cal | Liferay Portal | |
| ReleaseToRepoTask | N e s t e d C l a s s S u m m a r y N e s t e d c l a s s e s / i n t e r f a c e s i n h e r i t e d f r o m i n t e r f a c e a Q u t e . | Class | com.liferay.util.ant.bnd | Liferay Portal |
| ResourceBundleUtil | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util | Liferay Portal |
| RSSThreadLocal | Class | com.liferay.util | Liferay Portal | |
| RSSUtil | Class | com.liferay.util | Liferay Portal | |
| RubyPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.ruby | Liferay Portal |
| Screenshot | Class | com.liferay.util | Liferay Portal | |
| ScriptingPortlet | Class | com.liferay.util.bridges.scripting | Liferay Portal | |
| ScriptPostProcess | S e e A l s o : S c r i p t P o s t P r o c e s s C o n s t r u c t o r S u m m a r y S c r i p t P o s t P r o c e s s ( ) | Class | com.liferay.util.bridges.common | Liferay Portal |
| SerializableUtil | Class | com.liferay.util | Liferay Portal | |
| ServiceProps | Class | com.liferay.util.service | Liferay Portal | |
| ServletContextPath | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.php | Liferay Portal |
| ServletUtil | Class | com.liferay.util.axis | Liferay Portal | |
| SessionParameters | Class | com.liferay.util.servlet | Liferay Portal | |
| SetUtil | Class | com.liferay.util | Liferay Portal | |
| SimpleAuthenticator | N e s t e d C l a s s S u m m a r y N e s t e d c l a s s e s / i n t e r f a c e s i n h e r i t e d f r o m c l a s s j a v a . | Class | com.liferay.util.axis | Liferay Portal |
| SimpleCounter | Class | com.liferay.util | Liferay Portal | |
| SimpleHTTPSender | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.axis | Liferay Portal |
| SimpleXMLDescriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| SPIClassPathContextListener | Class | com.liferay.util.resiliency.spi.provider | Liferay Portal | |
| State | Class | com.liferay.util | Liferay Portal | |
| StateUtil | Class | com.liferay.util | Liferay Portal | |
| StrictXMLDescriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| StrutsConfigDescriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| SystemLogger | F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.ant | Liferay Portal |
| ThirdPartyThreadLocalRegistry | S e e h t t p : / / i s s u e s . | Class | com.liferay.util | Liferay Portal |
| TilesDefsDescriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| TimeZoneSensitive | Class | com.liferay.util | Liferay Portal | |
| TransactionManagerClp | A t r a n s a c t i o n m a n a g e r c l a s s l o a d e r p r o x y d e l e g a t i n g t h e m e t h o d i n v o c a t i o n s t o t h e t r a n s a c t i o n m a n a g e r i n t h e p o r t a l i m p l e m e n t a t i o n . | Class | com.liferay.util.spring.transaction | Liferay Portal |
| TransactionStatusClp | A c l a s s l o a d e r p r o x y i m p l e m e n t a t i o n f o r a t r a n s a c t i o n s t a t u s o b j e c t c r e a t e d b y t h e t r a n s a c t i o n m a n a g e r w i t h i n t h e p o r t a l a n d s e r i a l i z e d b a c k a n d f o r t h | Class | com.liferay.util.spring.transaction | Liferay Portal |
| Transport | Interface | com.liferay.util.transport | Liferay Portal | |
| UniqueList | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s j a v a . | Class | com.liferay.util | Liferay Portal |
| UpToDateTask | Class | com.liferay.util.ant | Liferay Portal | |
| USAPhoneNumberFormat | Class | com.liferay.util.format | Liferay Portal | |
| Version | S e e A l s o : S e r i a l i z e d F o r m F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util | Liferay Portal |
| WAIFriendlyURLMapper | Class | com.liferay.util.bridges.wai | Liferay Portal | |
| WAIPortlet | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.bridges.wai | Liferay Portal |
| WarTask | Class | com.liferay.util.ant | Liferay Portal | |
| WebXML23Descriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| WebXML24Descriptor | Class | com.liferay.util.xml.descriptor | Liferay Portal | |
| Wsdl2JavaTask | Class | com.liferay.util.ant | Liferay Portal | |
| XLSTextStripper | Class | com.liferay.util.poi | Liferay Portal | |
| XMLConverter | Class | com.liferay.util.xml | Liferay Portal | |
| XMLDescriptor | Interface | com.liferay.util.xml.descriptor | Liferay Portal | |
| XMLElementComparator | Class | com.liferay.util.xml | Liferay Portal | |
| XMLFormatter | Class | com.liferay.util.xml | Liferay Portal | |
| XMLMerger | Class | com.liferay.util.xml | Liferay Portal | |
| XMLMergerRunner | Class | com.liferay.util.xml | Liferay Portal | |
| XMLMergerTask | F i e l d s i n h e r i t e d f r o m c l a s s o r g . | Class | com.liferay.util.xml | Liferay Portal |
| XMLSafeReader | F i e l d s i n h e r i t e d f r o m c l a s s c o m . | Class | com.liferay.util.xml | Liferay Portal |
| XMLTypeDetector | Class | com.liferay.util.xml | Liferay Portal | |