[XDoclet-JIRA] Commented: (XDT-1505) You cannot use the same doclet twice

    [ http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1505?page=comments#action_17291 ] 

Fiann O'Hagan commented on XDT-1505:
------------------------------------

We have found this issue with the <jmxdoclet> task too.

		<jmxdoclet destdir="${output1}" excludedtags="@version,@author,@todo">
			<fileset dir="${build.src}">
				<include name="**/common/*" />
			</fileset>
			<mbeaninterface/>
			<mx4jdescription/>
		</jmxdoclet>
     <!-- Next task also generates to output1! -->
		<jmxdoclet destdir="${output2}" excludedtags="@version,@author,@todo">
			<fileset dir="${build.src}">
				<include name="**/server/*" />
			</fileset>
			<mbeaninterface/>
			<mx4jdescription/>
		</jmxdoclet>

> You cannot use the same doclet twice
> ------------------------------------
>
>          Key: XDT-1505
>          URL: http://opensource.atlassian.com/projects/xdoclet/browse/XDT-1505
>      Project: XDoclet
>         Type: Bug
>   Components: Core
>     Versions: 1.2.3
>     Reporter: Kenney Westerhof
>     Assignee: xdoclet-devel (Use for new issues)
>     Priority: Critical

>
>
> When you use the same doclet task twice (in a build.xml file,
> or 'embedded'),  SubTasks shared between the two definitions
> will always be the same. I.e.:
> <target>
>   <!-- will create sessoin beans in dir A. -->
>   <ejbdoclet destDir="A">
>     <session/>
>   </ejbdoclet>
>   <!-- will create session beans in dir A also! -->
>   <ejbdoclet destDir="B">
>     <session/>
>   </ejbdoclet>
>   <!-- will create session beans in dir C -->
>   <ejbdoclet destDir="C">
>     <session destDir="C"/>
>   </ejbdoclet>
> SubTask.init() checks for null values (for destDir e.a.).
> If they're null, it inherits them from the parent DocletTask.
> If they're not null (the second time it gets called), they don't
> get reconfigured.
> Having a flag in SubTask doesn't solve this - the subtaskmap should
> be reset, so all fields are properly reconfigured, or after execute
> is finished, the fields should be set to null.
> I know there are some related issues that are solved too by this.

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