METHOD_0 ( ) { java . lang . String str = STRING_0 ; java . lang . String IDENT_0 = IDENT_1 . IDENT_2 . core . util . IDENT_3 . METHOD_1 ( str ) ; "<AssertPlaceHolder>" ; } METHOD_1 ( java . lang . IDENT_4 ) { if ( str == null ) { return null ; } int len = str . length ( ) ; final java . lang . StringBuilder sb = new java . lang . StringBuilder ( len ) ; char c ; for ( int i = 0 ; i < len ; i ++ ) { c = str . charAt ( i ) ; if ( false == ( IDENT_1 . IDENT_2 . core . util . IDENT_5 . METHOD_2 ( c ) ) ) { sb . append ( c ) ; } } return sb . toString ( ) ; }
org . junit . Assert . assertEquals ( "" , METHOD_1 )