public static String removeFNC1(String code){
  int len=code.length();
  StringBuilder buf=new StringBuilder(len);
  for (int k=0; k < len; ++k) {
    char c=code.charAt(k);
    if (c >= 32 && c <= 126)     buf.append(c);
  }
  return buf.toString();
}

public static String removeFNC1 ( String code ) { int len = code . length ( ) ; StringBuilder buf = new StringBuilder ( len ) ; for ( int k = 0 ; k < len ; ++ k ) { char c = code . charAt ( k ) ; if ( c >= 32 && c <= 126 ) buf . append ( c ) ; } return buf . toString ( ) ; }
removes the fnc1 codes in the text .
