METHOD_0 ( ) { com . IDENT_0 . lang . Set < java . lang . IDENT_1 > collection = com . IDENT_0 . lang . Collections . METHOD_1 ( ( ( byte ) ( 1 ) ) ) ; "<AssertPlaceHolder>" ; } METHOD_2 ( T extends com . IDENT_0 . lang . IDENT_2 , java . lang . String ) { if ( ( ( IDENT_3 == null ) || ( ( IDENT_3 . length ( ) ) == 0 ) ) || ( com . IDENT_0 . lang . IDENT_4 . METHOD_3 ( IDENT_3 ) ) ) { throw new java . lang . IllegalArgumentException ( java . lang . String . format ( STRING_0 , ( IDENT_5 == null ? com . IDENT_0 . lang . IDENT_4 . IDENT_6 : IDENT_5 ) ) ) ; } return IDENT_3 ; }
org . junit . Assert . assertSame ( collection , com . IDENT_0 . lang . IDENT_4 . METHOD_2 ( collection , null ) )