Package org.apache.struts2.util

Miscellaneous helper classes.

See:
Description

Interface Summary

IteratorGenerator.Converter	Interface for converting each separated token into an Object of choice.
ObjectFactoryDestroyable	An interface to be implemented by any ObjectFactory implementation if it requires shutdown hook whenever an ObjectFactory is to be destroyed.
ObjectFactoryInitializable	Used to pass ServletContext init parameters to various frameworks such as Spring, Plexus and Portlet.
ObjectFactoryLifecycle	An interface indicating the lifecycle of an ObjectFactory implementation.
ServletContextAware	For components that have a dependence on the Servlet context.
SubsetIteratorFilter.Decider	A decider determines if the given element should be added to the list or not.

Class Summary

AppendIteratorFilter	A bean that takes several iterators and outputs them in sequence
AttributeMap	A Map that holds 4 levels of scope.
ClassLoaderUtils	This class is extremely useful for loading resources and classes in a fault tolerant manner that works across different applications servers.
ContainUtil	ContainUtil will check if object 1 contains object 2.
Counter	A bean that can be used to keep track of a counter.
DateFormatter	A bean that can be used to format dates
FastByteArrayOutputStream	A speedy implementation of ByteArrayOutputStream.
InvocationSessionStore	InvocationSessionStore
IteratorFilterSupport	A base class for iterator filters
IteratorGenerator	A bean that generates an iterator filled with a given object depending on the count, separator and converter defined.
ListEntry	Entry in a list.
MakeIterator	MakeIterator.
MergeIteratorFilter	A bean that takes several iterators and outputs the merge of them.
PrefixTrie	Quickly matches a prefix to an object.
ResolverSetupServletContextListener	A Servlet Context Listener that will loop through all Reference Resolvers available in the xwork Configuration and set the ServletContext on those that are ServletContextAware.
Sorter	Sorters.
SortIteratorFilter	A bean that takes a source and comparator then attempt to sort the source utilizing the comparator.
StrutsTypeConverter	Base class for type converters used in Struts.
StrutsUtil	Struts base utility class, for use in Velocity and Freemarker templates
SubsetIteratorFilter	A bean that takes an iterator and outputs a subset of it.
TabbedPane	A bean that helps implement a tabbed pane
Timer	A bean that can be used to time execution of pages
TokenHelper	TokenHelper
URLBean	A bean that can generate a URL.
VelocityStrutsUtil	Struts velocity related util.

Package org.apache.struts2.util Description

Miscellaneous helper classes.