org.apache.cocoon.acting
Class ResourceExistsAction
java.lang.Object
org.apache.cocoon.util.AbstractLogEnabled
org.apache.cocoon.acting.AbstractAction
org.apache.cocoon.acting.ServiceableAction
org.apache.cocoon.acting.ResourceExistsAction
- All Implemented Interfaces:
- org.apache.cocoon.acting.Action, Serviceable, ThreadSafe
- public class ResourceExistsAction
- extends org.apache.cocoon.acting.ServiceableAction
- implements ThreadSafe
This action simply checks to see if a resource identified by the src
sitemap attribute exists or not. The action returns empty Map
if
resource exists, null
otherwise.
Instead of src attribute, source can be specified using
parameter named url
(this is old syntax, should be removed soon).
NOTE: ResourceExistsSelector
should be preferred to this component, as the semantics of a Selector better
matches the supplied functionality.
- Version:
- $Id: ResourceExistsAction.html 1304280 2012-03-23 11:18:01Z ilgrosso $
Fields inherited from class org.apache.cocoon.acting.ServiceableAction |
manager |
Fields inherited from class org.apache.cocoon.acting.AbstractAction |
EMPTY_MAP |
Fields inherited from interface org.apache.cocoon.acting.Action |
ROLE |
Method Summary |
Map |
act(org.apache.cocoon.environment.Redirector redirector,
org.apache.cocoon.environment.SourceResolver resolver,
Map objectModel,
String src,
Parameters parameters)
|
Methods inherited from class org.apache.cocoon.acting.ServiceableAction |
service |
Methods inherited from class org.apache.cocoon.util.AbstractLogEnabled |
getLogger, setLogger |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ResourceExistsAction
public ResourceExistsAction()
act
public Map act(org.apache.cocoon.environment.Redirector redirector,
org.apache.cocoon.environment.SourceResolver resolver,
Map objectModel,
String src,
Parameters parameters)
throws Exception
- Specified by:
act
in interface org.apache.cocoon.acting.Action
- Throws:
Exception
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