protected TYPE_1 < ? > METHOD_1 ( TYPE_1 < ? > VAR_1 ) throws TYPE_2 { if ( ( VAR_2 ) != null ) { VAR_2 . METHOD_2 ( VAR_1 ) ; } return VAR_1 ; } 

protected TYPE_1 < ? > METHOD_1 ( TYPE_1 < ? > VAR_1 ) throws TYPE_2 { VAR_1 = super . METHOD_1 ( VAR_1 ) ; if ( ( VAR_2 ) != null ) { VAR_2 . METHOD_2 ( VAR_1 ) ; } return VAR_1 ; } 
