[jbossseam-issues] [JBoss JIRA] Commented: (JBSEAM-1342) Generic Scanner usability

Stuart Douglas (JIRA) jira-events at lists.jboss.org
Thu Sep 6 02:04:11 EDT 2007

    [ http://jira.jboss.com/jira/browse/JBSEAM-1342?page=comments#action_12375579 ] 
Stuart Douglas commented on JBSEAM-1342:

How about this:

Reduce the scanners responsibility to simply enumerating all files, rather than calling handleItem for each file.

When the scanner is done a different class processes them, e.g. have a class to process the java components etc.

This file information should be made available to components through the use of a built in application scoped component. e.g.

<component class="org.jboss.seam...." name="myFileInformation" />

This built in component could then also provide helper methods to make it easier for the end user e.g.

Set<Class> getClassesWithAnnotation(Annotation a); //gets seam and groovy classes
Set<String>  getFilesThatMatchPattern(String pattern);
Set<Component> getGetAllComponents();

> Generic Scanner usability
> -------------------------
>                 Key: JBSEAM-1342
>                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1342
>             Project: JBoss Seam
>          Issue Type: Feature Request
>          Components: Core
>    Affects Versions: 1.2.1.GA
>            Reporter: Frank Cornelis
>         Assigned To: Gavin King
>             Fix For: 2.0.1.GA
>         Attachments: Scanner-public-handleItem.patch
>   Original Estimate: 5 minutes
>  Remaining Estimate: 5 minutes
> In our project we would like to use the JBoss Seam Scanner class to browse over our EJB classes in search for our custom @Config annotations (see http://cup-of-java.blogspot.com/). Unfortunately the handleItem method on the Scanner class is only package visible. This prevents generic reusability of this really powerful Scanner class. Could you guys make the handleItem method public?
> Thanks,
> Frank.

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