convert list to multiple lists and storing it in Map using JAVA 8(streams) based on the data

Suppose I have below response class which collect response and some other data.

class Response{
        Boolean status;
        String message;
        Integer id;
    
        Response(Boolean s, String m, Integer id)
        {
            status=s;
            message=m;
            this.id=id;
        }
public Boolean getStatus() {
            return status;
        }
    
        public void setStatus(Boolean status) {
            this.status = status;
        }
    
        public String getMessage() {
            return message;
        }
    
        public void setMessage(String message) {
            this.message = message;
        }
    
        public Integer getId() {
            return id;
        }
    
        public void setId(Integer id) {
            id = id;
        }
    }

List data as below:

List<Response> response = new ArrayList<Response>();
response.add(new Response(Boolean.TRUE,"HelloTrue",1));
response.add(new Response(Boolean.FALSE,"HelloFalse",2));

I want result as two different list based on status type(TRUE,FALSE) using single stream() method.
e.g:

Map<Boolean,List<Response>> responsesResult=response.stream().....

Thanks in advance.

>Solution :

You can collect it using Collectors.partitioningBy(), this way:

Map<Boolean, List<Response>> responsesResult = response.stream()
    .collect(Collectors.partitioningBy(Response::getStatus));