字符串分割注意事项

public List<String> spiltString(String srcString, String c) {
        List<String> destString = new ArrayList<String>();
        if (srcString == null || c == null) {
            return null;
        } else {
            // 特殊字符需转义
            if ("\\".equals(c)) {
                c = "\\\\";
            } else {
                String rex = "[*+?|.$^]";
                Pattern pattern = Pattern.compile(rex);
                Matcher mat = pattern.matcher(c);
                if (mat.matches()) {
                    // 特殊字符需转义
                    c = "\\" + c;
                }
            }
            String[] temp = srcString.split(c);
            for (String str : temp) {
                if (!str.equals("")) {
                    destString.add(str);
                }
            }
            return destString;
        }
    }

【1】单个符号作为分隔符 
     String address="上海|上海市|闵行区|吴中路";
     String[] splitAddress=address.split("\\|"); //如果以竖线为分隔符，则split的时候需要加上两个斜杠【\\】进行转义
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
    
     String address="上海*上海市*闵行区*吴中路";
     String[] splitAddress=address.split("\\*");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
    
     String address="上海:上海市:闵行区:吴中路";
     String[] splitAddress=address.split("\\:");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
 
     String address="上海.上海市.闵行区.吴中路";
     String[] splitAddress=address.split("\\.");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
    
     String address="上海^上海市^闵行区^吴中路";
     String[] splitAddress=address.split("\\^");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
    
     String address="上海@上海市@闵行区@吴中路";
     String[] splitAddress=address.split("@");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
    
     String address="上海,上海市,闵行区,吴中路";
     String[] splitAddress=address.split(",");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);
 
【2】多个符号作为分隔符
      String address="上海^上海市@闵行区#吴中路";
     String[] splitAddress=address.split("\\^|@|#");
     System.out.println(splitAddress[0]+splitAddress[1]+splitAddress[2]+splitAddress[3]);