public static TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { TYPE_3 index = TYPE_4 . METHOD_2 ( ) ; return index . get ( VAR_2 ) ; }
public static TYPE_1 METHOD_1 ( TYPE_2 VAR_1 ) { TYPE_3 index = TYPE_4 . METHOD_2 ( ) ; if ( index == null ) return null ; return index . get ( VAR_2 ) ; }