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java.lang.Objectorg.apache.turbine.modules.Assembler
org.apache.turbine.modules.Action
org.apache.turbine.modules.ActionEvent
org.apache.turbine.util.velocity.VelocityActionEvent
org.apache.turbine.modules.actions.VelocityAction
This class provides a convenience methods for Velocity Actions to use. Since this class is abstract, it should only be extended and not used directly.
| Field Summary |
| Fields inherited from class org.apache.turbine.modules.ActionEvent |
BUTTON, BUTTON_LENGTH, LENGTH, log, METHOD_NAME_LENGTH, METHOD_NAME_PREFIX |
| Constructor Summary | |
VelocityAction()
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| Method Summary | |
void |
doPerform(RunData data)
You SHOULD NOT override this method and implement it in your action. |
abstract void |
doPerform(RunData data,
org.apache.velocity.context.Context context)
You SHOULD override this method and implement it in your action. |
protected org.apache.velocity.context.Context |
getContext(RunData data)
Return the Context needed by Velocity. |
protected void |
perform(RunData data)
Sets up the context and then calls super.perform(); thus, subclasses don't have to worry about getting a context themselves! |
void |
setTemplate(RunData data,
java.lang.String template)
This method is used when you want to short circuit an Action and change the template that will be executed next. |
| Methods inherited from class org.apache.turbine.util.velocity.VelocityActionEvent |
executeEvents |
| Methods inherited from class org.apache.turbine.modules.ActionEvent |
considerKey, executeEvents, formatString |
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public VelocityAction()
| Method Detail |
public void doPerform(RunData data)
throws java.lang.Exception
doPerform in class VelocityActionEventdata - Turbine information.
java.lang.Exception - a generic exception.
public abstract void doPerform(RunData data,
org.apache.velocity.context.Context context)
throws java.lang.Exception
data - Turbine information.context - Context for web pages.
java.lang.Exception - a generic exception.
protected void perform(RunData data)
throws java.lang.Exception
perform in class VelocityActionEventdata - Turbine information.
java.lang.Exception - a generic exception.
public void setTemplate(RunData data,
java.lang.String template)
data - Turbine information.template - The template that will be executed next.protected org.apache.velocity.context.Context getContext(RunData data)
data - Turbine information.
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