METHOD_0 ( ) { "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . String ) { if ( IDENT_0 == null ) { return IDENT_0 ; } java . util . regex . IDENT_1 matcher = ddf . util . IDENT_2 . IDENT_3 . matcher ( IDENT_0 ) ; if ( matcher . find ( ) ) { matcher . METHOD_2 ( ) ; java . lang . StringBuffer IDENT_4 = new java . lang . StringBuffer ( IDENT_0 . length ( ) ) ; while ( matcher . find ( ) ) { java . lang . String IDENT_5 = matcher . group ( 0 ) ; java . lang . String IDENT_6 = matcher . group ( 1 ) ; matcher . METHOD_3 ( IDENT_4 , IDENT_5 . replace ( IDENT_6 , IDENT_6 . replaceAll ( STRING_0 , "" ) ) ) ; } matcher . METHOD_4 ( IDENT_4 ) ; return IDENT_4 . toString ( ) ; } else { return IDENT_0 ; } }
org . junit . Assert . assertThat ( ddf . util . IDENT_2 . METHOD_1 ( "" ) , org . hamcrest . CoreMatchers . is ( "" ) )