| Package | Description | 
|---|---|
| com.opensymphony.xwork2 | Main XWork interfaces and classes. | 
| com.opensymphony.xwork2.ognl | |
| com.opensymphony.xwork2.util | XWork util classes. | 
| org.apache.struts2 | 
| Modifier and Type | Method and Description | 
|---|---|
| default String | ActionEventListener. handleException(Throwable t,
               ValueStack stack)Deprecated.  | 
| default Object | ActionEventListener. prepare(Object action,
       ValueStack stack)Deprecated.  | 
| ActionContext | ActionContext. withValueStack(ValueStack valueStack)Deprecated.  | 
| Modifier and Type | Class and Description | 
|---|---|
| class  | OgnlValueStackOgnl implementation of a value stack that allows for dynamic Ognl expressions to be evaluated against it. | 
| Modifier and Type | Interface and Description | 
|---|---|
| interface  | ValueStackDeprecated. 
 since 6.7.0, use  ValueStackinstead. | 
| Modifier and Type | Class and Description | 
|---|---|
| static class  | ValueStack.LegacyAdapterDeprecated.  | 
| Modifier and Type | Method and Description | 
|---|---|
| static ValueStack | ValueStack. adapt(ValueStack actualStack)Deprecated.  | 
| Modifier and Type | Method and Description | 
|---|---|
| ValueStack | ActionInvocation. getStack()Gets the ValueStack associated with this ActionInvocation. | 
| ValueStack | ActionContext. getValueStack()Gets the OGNL value stack. | 
| Modifier and Type | Method and Description | 
|---|---|
| String | ActionEventListener. handleException(Throwable t,
               ValueStack stack)Called when an exception is thrown by the action | 
| Object | ActionEventListener. prepare(Object action,
       ValueStack stack)Called after an action has been created. | 
| ActionContext | ActionContext. withValueStack(ValueStack valueStack)Sets the OGNL value stack. | 
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