question: flatten out an array of strings into one string , in the form '' s1 , s2 , s3 , ... '' concode_field_sep PlaceHolder placeHolder concode_field_sep String trimTrailingNewlines
target: String function ( String [ ] arg0 ) { StringBuilder loc0 = new StringBuilder ( "srini_string" ) ; for ( String loc1 : arg0 ) { loc0 . append ( loc1 + "srini_string" ) ; } if ( arg0 . length > 0 ) { loc0 . delete ( loc0 . length ( ) - 2 , Integer . MAX_VALUE ) ; } loc0 . append ( "srini_string" ) ; return loc0 . toString ( ) ; }