How to convert a mac address to long in Javascript?

Question

My Javascript code:

 function singleCopySave() { var sam1="00:A0:C9:14:C8:29"; var mac=toLrad.split(":").map(Integer.parseInt(_,16)).foldLeft(0L) {case (acc,item) => acc*256+item}; var JSONObject = {}; JSONObject["toLrad"]=sam1; var jsonData=dojo.toJson(JSONObject); dojo.xhrPost({ url :"/unified/singleCopy", preventCache:true, handleAs: "text", postData:jsonData, headers: {"Content-Type": "application/json"}, sync:true, load: function(response, ioArgs) { retVal = response; }, error: function(errorResponse, ioArgs) { } }); }

My Java REST code looks like below:

@POST @Path("/singleCopy") @Consumes(MediaType.APPLICATION_JSON) @Produces(MediaType.TEXT_PLAIN) public String singleApCopy(sampleDTO dto,@Context HttpServletRequest request, @Context HttpServletResponse response) { long toLradId = dto.getToLrad(); return "success";

It is not hitting the REST url. There's a mistake in converting the string value to long. Could someone please help me out the syntax problem in converting to long? Or is there a way to convert the mac address in the DTO.java ?

a mac address is 6 x 2 hex digits ... you have 4 ... and you have a v - which isn't hex — Jaromanda X
– Jaromanda X, Commented Feb 7, 2017 at 4:11
@JaromandaX That is just a sample. I have the right MAC address passed. I have changed it accordingly. — P H
– P H, Commented Feb 7, 2017 at 4:48

PhoenixYip · Accepted Answer · 2017-02-07 08:19:54Z

try this

var mac= parseInt(sam1.split(':').join(''), 16); var JSONObject = {}; JSONObject["toLrad"]=mac;

you must send json property toLrad as long, it will able to convert in Java method

Collectives™ on Stack Overflow

How to convert a mac address to long in Javascript?

1 Answer 1

Comments

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Related