METHOD_0 ( ) { java . util . HashSet < java . lang . String > IDENT_0 = new java . util . HashSet ( ) ; IDENT_0 . add ( "" ) ; "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . String , java . util . HashSet , java . util . HashSet , java . util . HashSet , java . lang . String [ ] ) { return java . util . Optional . METHOD_2 ( new com . IDENT_1 . IDENT_2 . data . filter . value . METHOD_3 ( ( IDENT_0 == null ? null : new com . IDENT_1 . IDENT_3 . util . METHOD_4 ( IDENT_0 ) ) , null , match , null , find , null , ( contains == null ? null : new com . IDENT_1 . IDENT_3 . util . METHOD_4 ( com . google . common . collect . IDENT_4 . METHOD_5 ( contains ) ) ) , null , false , false , 0 , 0 , 0 , 0 , 0 ) . filter ( com . IDENT_1 . IDENT_3 . value . IDENT_5 . create ( val ) ) ) . map ( Object :: toString ) . METHOD_6 ( null ) ; }
org . junit . Assert . assertEquals ( null , METHOD_1 ( "" , IDENT_0 , null , null , null ) )