METHOD_0 ( ) { for ( int i = 1 ; i <= 3 ; i ++ ) { java . util . Map < java . net . IDENT_0 , java . util . Set < java . lang . String > > IDENT_1 = new java . util . HashMap < java . net . IDENT_0 , java . util . Set < java . lang . String > > ( ) ; int port = 1000 ; for ( int j = 0 ; j < i ; j ++ ) { java . net . IDENT_0 address = new java . net . METHOD_1 ( STRING_0 , ( port + j ) ) ; IDENT_1 . put ( address , new java . util . HashSet < java . lang . String > ( ) ) ; } org . apache . IDENT_2 . service . IDENT_3 . IDENT_4 IDENT_5 = new org . apache . IDENT_2 . service . IDENT_3 . METHOD_2 ( IDENT_1 ) ; for ( int k = 0 ; k < ( i + 1 ) ; k ++ ) { "<AssertPlaceHolder>" ; } } } METHOD_3 ( ) { if ( ( IDENT_6 ) <= 0 ) { return null ; } java . lang . String s = IDENT_7 . METHOD_3 ( ) ; if ( s == null ) { IDENT_6 = 0 ; return null ; } OP_0 ( IDENT_6 ) ; return s ; }
org . junit . Assert . assertNull ( IDENT_5 . METHOD_3 ( ) )