Package com.opensymphony.xwork.util

Interface Summary

ObjectTypeDeterminer	Determines what the key and and element class of a Map or Collection should be.
TextParseUtil.ParsedValueEvaluator	A parsed value evaluator for TextParseUtil.

Class Summary

CompoundRoot	A Stack that is implemented using a List.
CompoundRootAccessor	A stack that is able to call methods on objects in the stack.
DefaultObjectTypeDeterminer	This ObjectTypeDeterminer looks at the Class-conversion.properties for entries that indicated what objects are contained within Maps and Collections.
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
InstantiatingNullHandler	Provided that the key InstantiatingNullHandler.CREATE_NULL_OBJECTS is in the action context with a value of true (this key is set only during the execution of the ParametersInterceptor), OGNL expressions that have caused a NullPointerException will be temporarily stopped for evaluation while the system automatically tries to solve the null references by automatically creating the object.
LocalizedTextUtil	Provides support for localization in XWork.
ObjectProxy	An Object to use within OGNL to proxy other Objects usually Collections that you set in a different place on the ValueStack but want to retain the context information about where they previously were.
ObjectProxyPropertyAccessor	Is able to access (set/get) properties on a given object.
ObjectTypeDeterminerFactory	Factory for getting an instance of ObjectTypeDeterminer.
OgnlContextState	Manages variables in the OgnlContext and returns values to be used by the application.
OgnlUtil	Utility class that provides common access to the Ognl APIs for setting and getting properties from objects (usually Actions).
OgnlValueStack	OgnlValueStack allows multiple beans to be pushed in and dynamic Ognl expressions to be evaluated against it.
OgnlValueStack.ObjectAccessor
TextParseUtil	Utility class for text parsing.
XWorkBasicConverter	WebWork will automatically handle the most common type conversion for you.
XWorkCollectionPropertyAccessor
XWorkContinuationConfig	RIFE Continuation configuration.
XWorkConverter	XWorkConverter is a singleton used by many of the WebWork's Ognl extention points, such as InstantiatingNullHandler, XWorkListPropertyAccessor etc to do object conversion.
XWorkEnumerationAcccessor
XWorkIteratorPropertyAccessor
XWorkList	Deprecated. Native support for expanding lists and maps is provided in XWork 1.1, so this is no longer needed.
XWorkListPropertyAccessor	Overrides the list property accessor so in the case of trying to add properties of a given bean and the JavaBean is not present, this class will create the necessary blank JavaBeans.
XWorkMap	Deprecated. Native support for expanding lists and maps is provided in XWork 1.1, so this is no longer needed.
XWorkMapPropertyAccessor	Implementation of PropertyAccessor that sets and gets properties by storing and looking up values in Maps.
XWorkMethodAccessor	Allows methods to be executed under normal cirumstances, except when XWorkMethodAccessor.DENY_METHOD_EXECUTION is in the action context with a value of true.
XWorkObjectPropertyAccessor

Exception Summary

TypeConversionException

TypeConversionException should be thrown by any TypeConverters which fail to convert values