if ( parent == fWorkspacePlugins ) return fWorkspaceModels;
if ( parent == fWorkspacePlugins[0] ) return fWorkspaceBIRTModels; else if ( parent == fWorkspacePlugins[1] ) return fWorkspaceJavaModels;
		public Object[] getChildren( Object parent )		{			if ( parent == fWorkspacePlugins )				return fWorkspaceModels;			else				return new Object[0];		}