METHOD_0 ( ) { "<AssertPlaceHolder>" ; } METHOD_1 ( java . util . Map ) { if ( com . IDENT_0 . core . IDENT_1 . METHOD_2 ( IDENT_2 ) ) { return org . apache . commons . lang3 . StringUtils . IDENT_3 ; } java . lang . StringBuilder sb = new java . lang . StringBuilder ( ) ; for ( Map . Entry < java . lang . String , java . lang . String [ ] > entry : IDENT_2 . entrySet ( ) ) { sb . append ( com . IDENT_0 . core . net . IDENT_4 . METHOD_3 ( entry . getKey ( ) , entry . getValue ( ) ) ) ; sb . append ( com . IDENT_0 . core . IDENT_5 . IDENT_6 ) ; } return com . IDENT_0 . core . lang . IDENT_7 . METHOD_4 ( sb , com . IDENT_0 . core . IDENT_5 . IDENT_6 ) ; }
org . junit . Assert . assertEquals ( org . apache . commons . lang3 . StringUtils . IDENT_3 , com . IDENT_0 . core . net . IDENT_4 . METHOD_1 ( null ) )