private TYPE_1 < ? > METHOD_1 ( TYPE_1 < ? > VAR_1 , TYPE_1 < ? > VAR_2 ) { if ( VAR_1 == null ) { return TYPE_1 . METHOD_2 ( null ) ; } return TYPE_1 . METHOD_3 ( VAR_1 , VAR_2 ) ; } 

private TYPE_1 < ? > METHOD_1 ( TYPE_1 < ? > VAR_1 , TYPE_1 < ? > VAR_2 ) { if ( VAR_1 == null ) { return TYPE_1 . METHOD_2 ( new java.lang.Object ( ) ) ; } return TYPE_1 . METHOD_3 ( VAR_1 , VAR_2 ) ; } 
