[jboss-jira] [JBoss JIRA] Updated: (JBAS-1288) Java5 Enum for mbean and configurations

[Dimitris Andreadis (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBAS-1288?page=all ]

Dimitris Andreadis updated JBAS-1288:
-------------------------------------

    Fix Version/s: Backlog
                       (was: JBossAS-5.0.0.Beta4)

> Java5 Enum for mbean and configurations
> ---------------------------------------
>
>                 Key: JBAS-1288
>                 URL: http://jira.jboss.com/jira/browse/JBAS-1288
>             Project: JBoss Application Server
>          Issue Type: Feature Request
>      Security Level: Public(Everyone can see) 
>          Components: JMX
>    Affects Versions: JBossAS-4.0.1 Final
>            Reporter: Michael Kopp
>            Priority: Minor
>             Fix For: Backlog
>
>
> Whenever you try to get a PropertyEditor for something but none is there, do the following additional check:
> if (type.getSuperclass().getName().equals("java.lang.Enum"))
> {
>    editor = new EnumPropertyEditor(type);
> }
> where the EnumPropertyEditor is:
> public class EnumPropertyEditor extends PropertyEditorSupport implements PropertyEditor
> {
>     private final Class targetType;
>     public EnumPropertyEditor(Class targetType)
>     {
>         this.targetType = targetType;
>     }
>     public void setAsText(String text) throws IllegalArgumentException
>     {
>         try
>         {
>             setValue(targetType.getMethod("valueOf",new Class[]{String.class}).invoke(null,new Object[]{text});
>         } catch (IllegalAccessException e)
>         {
>             throw new IllegalStateException(e);
>         } catch (InvocationTargetException e)
>         {
>             if (e.getTargetException() instanceof RuntimeException);
>                 throw (RuntimeException)e.getTargetException();
>             throw new IllegalStateException(e);
>         } catch (NoSuchMethodException e)
>         {
>             String err = type.getName() +
>                 " does not contain the required method: public static " +
>                  type.getName() + " valueOf(String);";
>             throw new IllegalArgumentException(err,e);
>         }
>         
>     }
>     public String getAsText()
>     {
>     	
>         try
>         {
>             return targetType.getMethod("name",null).invoke(getValue(),null)
>         } catch (IllegalAccessException e)
>         {
>             throw new IllegalStateException(e);
>         } catch (InvocationTargetException e)
>         {
>             if (e.getTargetException() instanceof RuntimeException);
>                 throw (RuntimeException)e.getTargetException();
>             throw new IllegalStateException(e);
>         } catch (NoSuchMethodException e)
>         {
>             String err = type.getName() +
>                 " does not contain the required method: public String name()";
>             throw new IllegalStateException(err,e);
>         }
>     }
> }

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