private static String deleteAny(final String inString,final String charsToDelete){
  if (!hasLength(inString) || !hasLength(charsToDelete)) {
    return inString;
  }
  final StringBuffer out=new StringBuffer();
  for (int i=0; i < inString.length(); i++) {
    final char c=inString.charAt(i);
    if (charsToDelete.indexOf(c) == -1) {
      out.append(c);
    }
  }
  return out.toString();
}

private static String deleteAny ( final String inString , final String charsToDelete ) { if ( ! hasLength ( inString ) || ! hasLength ( charsToDelete ) ) { return inString ; } final StringBuffer out = new StringBuffer ( ) ; for ( int i = 0 ; i < inString . length ( ) ; i ++ ) { final char c = inString . charAt ( i ) ; if ( charsToDelete . indexOf ( c ) == - 1 ) { out . append ( c ) ; } } return out . toString ( ) ; }
delete any character in a given string .
