[jbossseam-issues] [JBoss JIRA] Updated: (JBSEAM-4261) When an @Unwrap annotated method returns null, JSF EL returns the wrapper itself

Tue Jun 23 05:05:57 EDT 2009

     [ https://jira.jboss.org/jira/browse/JBSEAM-4261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gino Miceli updated JBSEAM-4261:
--------------------------------

    Description: 
Seam component:

@Name("test")
public class Wrapper {
    @Unwrap
    public String getAString() {
        return null;
    }
}

JSF page:

<html xmlns="http://www.w3.org/1999/xhtml">
<body>
   #{empty test ? 'test is null' : test.class.name}
</body>
</html> 

 Outputs 

Wrapper_$$_javassist_seam_2 

This behavior appeared after updating from 2.1.1.GA to 2.1.2.GA.

  was:
Seam component:

@Name("test")
public class Wrapper {
    @Unwrap
    public String getAString() {
        return null;
    }
}

JSF page:

<html xmlns="http://www.w3.org/1999/xhtml">
<body>
   #{empty test ? 'test is null' : test.class.name}
</body>
</html> 

 Outputs 

Wrapper_$$_javassist_seam_2 

This behavior appeared after updating from 2.1.1.GA to 2.1.2.GA.

Similar to JBSEAM-283

> When an @Unwrap annotated method returns null, JSF EL returns the wrapper itself
> --------------------------------------------------------------------------------
>
>                 Key: JBSEAM-4261
>                 URL: https://jira.jboss.org/jira/browse/JBSEAM-4261
>             Project: Seam
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: 2.1.2.GA
>            Reporter: Gino Miceli
>
> Seam component:
> @Name("test")
> public class Wrapper {
>     @Unwrap
>     public String getAString() {
>         return null;
>     }
> }
> JSF page:
>  
> <html xmlns="http://www.w3.org/1999/xhtml">
> <body>
>    #{empty test ? 'test is null' : test.class.name}
> </body>
> </html> 
>  
>  
>  Outputs 
>  
> Wrapper_$$_javassist_seam_2 
> This behavior appeared after updating from 2.1.1.GA to 2.1.2.GA.

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