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## Package com.opensymphony.xwork2.util

XWork util classes.

See:
Description

Interface Summary
ClearableValueStack | ValueStacks implementing this interface provide a way to remove values from their contexts.
MemberAccessValueStack | ValueStacks implementing this interface provide a way to remove block or allow access to properties using regular expressions
PatternMatcher<E> | Compiles and matches a pattern against a value
ResolverUtil.Test | A simple interface that specifies how to test classes to determine if they are to be included in the results produced by the ResolverUtil.
TextParser | Used to parse expressions like ${foo.bar} or %{bar.foo} but it is up tp the TextParser's implementation what kind of opening char to use (#, $, %, etc)
TextParseUtil.ParsedValueEvaluator | A parsed value evaluator for `TextParseUtil`.
ValueStack | ValueStack allows multiple beans to be pushed in and dynamic EL expressions to be evaluated against it.
ValueStackFactory | Factory that creates a value stack, defaulting to the OgnlValueStackFactory

Class Summary
AnnotationUtils | `AnnotationUtils` Various utility methods dealing with annotations
ArrayUtils |
ClassLoaderUtil | This class is extremely useful for loading resources and classes in a fault tolerant manner that works across different applications servers.
ClassPathFinder | This class is an utility class that will search through the classpath for files whose names match the given pattern.
CompoundRoot | A Stack that is implemented using a List.
DomHelper | Helper class to create and retrieve information from location-enabled DOM-trees.
DomHelper.DOMBuilder | The `DOMBuilder` is a utility class that will generate a W3C DOM Document from SAX events.
DomHelper.StartHandler |
LocalizedTextUtil | Provides support for localization in XWork.
NamedVariablePatternMatcher | An implementation of a pattern matcher that uses simple named wildcards.
NamedVariablePatternMatcher.CompiledPattern | Stores the compiled pattern and the variable names matches will correspond to.
OgnlTextParser | OGNL implementation of `TextParser`
PropertiesReader | This class is used to read properties lines.
ProxyUtil | `ProxyUtil`
ResolverUtil<T> | ResolverUtil is used to locate classes that are available in the/a class path and meet arbitrary conditions.
ResolverUtil.AnnotatedWith | A Test that checks to see if each class is annotated with a specific annotation.
ResolverUtil.ClassTest |
ResolverUtil.IsA | A Test that checks to see if each class is assignable to the provided class.
ResolverUtil.NameEndsWith | A Test that checks to see if each class name ends with the provided suffix.
ResolverUtil.NameIs |
ResolverUtil.ResourceTest |
TextParseUtil | Utility class for text parsing.
URLUtil | Helper class to extract file paths from different urls
WildcardHelper | This class is an utility class that perform wilcard-patterns matching and isolation taken from Apache Cocoon.
WildcardUtil | Helper class to convert wildcard expression to regular expression
XWorkList | A simple list that guarantees that inserting and retrieving objects will always work regardless of the current size of the list.
XWorkTestCaseHelper | Generic test setup methods to be used with any unit testing framework.

Annotation Types Summary
CreateIfNull | Sets the CreateIfNull for type conversion.
Element | Sets the Element for type conversion.
Key | Sets the Key for type conversion.
KeyProperty | Sets the KeyProperty for type conversion.

## Package com.opensymphony.xwork2.util Description

XWork util classes.

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