METHOD_0 ( ) { java . io . File IDENT_0 = IDENT_1 . METHOD_1 ( ) ; java . io . File IDENT_2 = new java . io . File ( IDENT_0 , STRING_0 ) ; org . apache . commons . io . IDENT_3 . METHOD_2 ( IDENT_2 , STRING_1 , IDENT_4 . UTF_8 ) ; java . io . File IDENT_5 = new java . io . File ( IDENT_0 , STRING_2 ) ; IDENT_5 . METHOD_3 ( ) ; java . io . File IDENT_6 = new java . io . File ( IDENT_0 , STRING_3 ) ; org . apache . commons . io . IDENT_3 . METHOD_2 ( IDENT_6 , STRING_4 , IDENT_4 . UTF_8 ) ; org . IDENT_7 . text . IDENT_8 . IDENT_9 IDENT_10 = new org . IDENT_7 . text . IDENT_8 . METHOD_4 ( IDENT_0 ) ; int count = 0 ; java . util . Set < java . lang . String > IDENT_11 = new java . util . HashSet ( ) ; while ( IDENT_10 . hasNext ( ) ) { java . lang . String next = org . apache . commons . io . IDENT_12 . METHOD_5 ( IDENT_10 . METHOD_6 ( ) , IDENT_4 . UTF_8 ) . get ( 0 ) ; IDENT_11 . add ( next ) ; } "<AssertPlaceHolder>" ; } size ( ) { return IDENT_13 . size ( ) ; }
org . junit . Assert . assertEquals ( 4 , IDENT_11 . size ( ) )