METHOD_0 ( ) { java . util . regex . IDENT_0 pattern = com . IDENT_1 . IDENT_2 . IDENT_3 . METHOD_1 ( STRING_0 ) ; "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . String ) { try { if ( ( IDENT_4 != null ) && ( ! ( IDENT_4 . trim ( ) . equals ( "" ) ) ) ) { return java . util . regex . IDENT_0 . METHOD_2 ( IDENT_4 , IDENT_0 . IDENT_5 ) ; } else { return null ; } } catch ( java . lang . RuntimeException e ) { return null ; } }
org . junit . Assert . assertNull ( pattern )