[jboss-cvs] jboss-seam/src/main/org/jboss/seam ...

[Gavin King]

  User: gavin   
  Date: 07/06/02 20:51:56

  Modified:    src/main/org/jboss/seam  Component.java
  Log:
  exceptions
  
  Revision  Changes    Path
  1.249     +12 -2     jboss-seam/src/main/org/jboss/seam/Component.java
  
  (In the diff below, changes in quantity of whitespace are not shown.)
  
  Index: Component.java
  ===================================================================
  RCS file: /cvsroot/jboss/jboss-seam/src/main/org/jboss/seam/Component.java,v
  retrieving revision 1.248
  retrieving revision 1.249
  diff -u -b -r1.248 -r1.249
  --- Component.java	30 May 2007 21:53:10 -0000	1.248
  +++ Component.java	3 Jun 2007 00:51:56 -0000	1.249
  @@ -213,6 +213,15 @@
         type = Seam.getComponentType( getBeanClass() );
         interceptionType = Seam.getInterceptionType (getBeanClass() );
   
  +      if ( getBeanClass().isInterface() )
  +      {
  +         throw new IllegalArgumentException("component class is an interface: " + name);
  +      }
  +      if ( Modifier.isAbstract( getBeanClass().getModifiers() ) )
  +      {
  +         throw new IllegalArgumentException("component class is abstract: " + name);
  +      }
  +
         initNamespaces(componentName, applicationContext);
   
         checkScopeForComponentType();
  @@ -1492,7 +1501,8 @@
            }
         }
   
  -      if ( result.size() == 0 ) {
  +      if ( result.isEmpty() ) 
  +      {
            for ( Class iface: clazz.getInterfaces() )
            {
               if ( !isExcludedLocalInterfaceName( iface.getName() ) )