Steve,
Here's the patch as an attachment.
Regards,
Vinay
--- Stephen McConnell <[EMAIL PROTECTED]> wrote:
>
>
> Vinay wrote:
>
> >Patch to
>
>org.apache.avalon.assembly.engine.impl.DefaultTypeRepository
> >to enable verification of presence of lifecycle
> >extension interface(s) declared within the
> extension
> >descriptor.
> >
>
> Vinay:
>
> Can you re-send the patch as an attachement ?
>
> Steve.
>
> >Regards,
> >Vinay
> >
> >
>
>=====================================================
> >
> >64a65
> >
> >
> >>import
> >>
> >>
> >org.apache.avalon.meta.info.ExtensionDescriptor;
> >194c195
> >< }
> >---
> >
> >
> >> }
> >>
> >>
> >198c199
> >< "Unexpected error while attempting
> to
> >build a type from the clas
> >sname: "
> >---
> >
> >
> >> "Unexpected error while attempting
> to
> >>
> >>
> >build a type from the clas
> >sname: "
> >378a380,381
> >
> >
> >> //verify existence of lifecyle extension
> >>
> >>
> >classes
> >
> >
> >> Class[]
> >>
> >>
> >lifecycleExtensions=getExtensionClasses(type);
> >403c406
> >< list.add( getServiceClass(
> >services[i] ) );
> >---
> >
> >
> >> list.add( getServiceClass( service
> )
> >>
> >>
> >);
> >455a459,496
> >
> >
> >> /**
> >> * Return the set of lifecycle extension
> >>
> >>
> >classes provided by the given t
> >ype
> >
> >
> >> * @param type the component type
> >> * @return an array of classes represnting
> the
> >>
> >>
> >lifecycle extension inter
> >faces provided by the type
> >
> >
> >> */
> >> private Class[] getExtensionClasses( Type
> type
> >>
> >>
> >)
> >
> >
> >> {
> >> ArrayList list = new ArrayList();
> >> ExtensionDescriptor[] extensions =
> >>
> >>
> >type.getExtensions();
> >
> >
> >> for( int i = 0; i <
> extensions.length;
> >>
> >>
> >i++ )
> >
> >
> >> {
> >> ExtensionDescriptor
> extension
> >>
> >>
> >= extensions[i];
> >
> >
> >> list.add( getExtensionClass(
> >>
> >>
> >extension ) );
> >
> >
> >> }
> >> return (Class[]) list.toArray( new
> >>
> >>
> >Class[0] );
> >
> >
> >> }
> >>
> >> /**
> >> * Returns the lifecycle extension class
> >>
> >>
> >provided by the type.
> >
> >
> >> * @param extension the lifecycle extension
> >>
> >>
> >type
> >
> >
> >> * @return the class implementing the
> >>
> >>
> >extension type
> >
> >
> >> * @exception TypeRuntimeException if a
> >>
> >>
> >classloader error occurs
> >
> >
> >> */
> >> private Class getExtensionClass(
> >>
> >>
> >ExtensionDescriptor extension ) throws
> >TypeRuntimeException
> >
> >
> >> {
> >> final String classname =
> >>
> >>
> >extension.getReference().getClassname()
> >;
> >
> >
> >> try
> >> {
> >> return
> >>
> >>
> >m_classloader.loadClass( classname );
> >
> >
> >> } catch( Throwable e )
> >> {
> >> final String error =
> >> "Could not
> >>
> >>
> >load lifecycle extension clas
> >s of type: "
> >
>
=== message truncated ===
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64a65
> import org.apache.avalon.meta.info.ExtensionDescriptor;
194c195
< }
---
> }
198c199
< "Unexpected error while attempting to build a type from the classname:
"
---
> "Unexpected error while attempting to build a type from the classname:
> "
378a380,381
> //verify existence of lifecyle extension classes
> Class[] lifecycleExtensions=getExtensionClasses(type);
403c406
< list.add( getServiceClass( services[i] ) );
---
> list.add( getServiceClass( service ) );
455a459,496
>
> /**
> * Return the set of lifecycle extension classes provided by the given type
> * @param type the component type
> * @return an array of classes represnting the lifecycle extension interfaces
> provided by the type
> */
> private Class[] getExtensionClasses( Type type )
> {
> ArrayList list = new ArrayList();
> ExtensionDescriptor[] extensions = type.getExtensions();
> for( int i = 0; i < extensions.length; i++ )
> {
> ExtensionDescriptor extension = extensions[i];
> list.add( getExtensionClass( extension ) );
> }
> return (Class[]) list.toArray( new Class[0] );
> }
>
> /**
> * Returns the lifecycle extension class provided by the type.
> * @param extension the lifecycle extension type
> * @return the class implementing the extension type
> * @exception TypeRuntimeException if a classloader error occurs
> */
> private Class getExtensionClass( ExtensionDescriptor extension ) throws
> TypeRuntimeException
> {
> final String classname = extension.getReference().getClassname();
> try
> {
> return m_classloader.loadClass( classname );
> } catch( Throwable e )
> {
> final String error =
> "Could not load lifecycle extension class of
> type: "
> + classname;
> throw new TypeRuntimeException( error, e );
> }
> }
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