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## 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.
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
IteratorFilterSupport.EnumerationIterator |
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.
RegexPatternMatcher | Allows regular expressions to be used in action names.
RegexPatternMatcherExpression | Holds a compiled expression to match URLs
SortIteratorFilter | A bean that takes a source and comparator then attempt to sort the source utilizing the comparator.
StrutsTestCaseHelper | Generic test setup methods to be used with any unit testing framework.
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
TextProviderHelper | Helper methods to access text from TextProviders
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.

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