org.apache.turbine.modules.actions
Class VelocitySecureAction
java.lang.Object
|
+--org.apache.turbine.modules.Assembler
|
+--org.apache.turbine.modules.Action
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+--org.apache.turbine.modules.ActionEvent
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+--org.apache.turbine.util.velocity.VelocityActionEvent
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+--org.apache.turbine.modules.actions.VelocityAction
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+--org.apache.turbine.modules.actions.VelocitySecureAction
- public abstract class VelocitySecureAction
- extends VelocityAction
VelocitySecure action.
Always performs a Security Check that you've defined before
executing the doBuildtemplate(). You should extend this class and
add the specific security check needed. If you have a number of
screens that need to perform the same check, you could make a base
screen by extending this class and implementing the isAuthorized().
Then each action that needs to perform the same check could extend
your base action.
- Version:
- $Id: VelocitySecureAction.java,v 1.1.1.1 2001/08/16 05:08:31 jvanzyl Exp $
- Author:
- Dave Bryson, Jon S. Stevens, Jason van Zyl
Method Summary |
abstract void |
doPerform(RunData data,
org.apache.velocity.context.Context context)
Implement this to add information to the context. |
protected abstract boolean |
isAuthorized(RunData data)
Implement this method to perform the security check needed. |
protected void |
perform(RunData data)
This method overrides the method in WebMacroSiteAction to
perform a security check first. |
Methods inherited from class java.lang.Object |
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait |
VelocitySecureAction
public VelocitySecureAction()
doPerform
public abstract void doPerform(RunData data,
org.apache.velocity.context.Context context)
throws java.lang.Exception
- Implement this to add information to the context.
- Overrides:
doPerform
in class VelocityAction
- Parameters:
data
- Turbine information.context
- Context for web pages.- Throws:
Exception,
- a generic exception.
perform
protected void perform(RunData data)
throws java.lang.Exception
- This method overrides the method in WebMacroSiteAction to
perform a security check first.
- Overrides:
perform
in class VelocityAction
- Parameters:
data
- Turbine information.- Throws:
Exception,
- a generic exception.
isAuthorized
protected abstract boolean isAuthorized(RunData data)
throws java.lang.Exception
- Implement this method to perform the security check needed.
You should set the template in this method that you want the
user to be sent to if they're unauthorized. See the
WebMacroSecurityCheck utility.
- Parameters:
data
- Turbine information.- Returns:
- True if the user is authorized to access the screen.
- Throws:
Exception,
- a generic exception.
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