METHOD_0 ( ) { java . util . IDENT_0 < com . baeldung . IDENT_1 . IDENT_2 . IDENT_3 , com . baeldung . IDENT_1 . IDENT_2 . IDENT_4 > map = new java . util . METHOD_1 ( ) ; com . baeldung . IDENT_1 . IDENT_2 . IDENT_4 IDENT_5 = new com . baeldung . IDENT_1 . IDENT_2 . METHOD_2 ( STRING_0 ) ; com . baeldung . IDENT_1 . IDENT_2 . IDENT_3 IDENT_6 = new com . baeldung . IDENT_1 . IDENT_2 . METHOD_3 ( STRING_1 ) ; map . put ( IDENT_6 , IDENT_5 ) ; "<AssertPlaceHolder>" ; IDENT_6 = null ; java . lang . System . METHOD_4 ( ) ; METHOD_5 ( ) . METHOD_6 ( 10 , TimeUnit . IDENT_7 ) . METHOD_7 ( map :: isEmpty ) ; } containsKey ( java . lang . String ) { try { IDENT_8 . METHOD_8 ( ) ; return com . baeldung . concurrent . IDENT_9 . IDENT_10 . IDENT_11 . containsKey ( key ) ; } finally { IDENT_8 . METHOD_9 ( ) ; } }
org . junit . Assert . assertTrue ( map . containsKey ( IDENT_6 ) )