How to convert String into Hashmap in java

Question

How can I convert a String into a HashMap?

String value = \"{first_name = naresh, last_nam         


        

Answer 1

Should Use this way to convert into map :

    String student[] = students.split("\\{|}");
    String id_name[] = student[1].split(",");

    Map studentIdName = new HashMap<>();

    for (String std: id_name) {
        String str[] = std.split("=");
        studentIdName.put(str[0],str[1]);
  }