//查找
  public static void main2(String[] args) {
    String str="Tomy-tomy-ToMy-tomyMan-tomyWoman";
    Pattern pattern=Pattern.compile("Tomy",Pattern.CASE_INSENSITIVE);
    Matcher matcher=pattern.matcher(str);
    
    while(matcher.find()){
      System.out.println(matcher.start());
      System.out.println(matcher.end());
      System.out.println(matcher.group());
      
      System.out.println("----------------");
      
    }
  
    
  }