How to do: JSONParser Map

[rava...@gmail.com]

Hi,

i have a webservice that return a JSON.

The structure of the JSON is:

[{"name":"propriety1", "otherName":"otherProprieties1"},{"name":"propriety2","otherName":"otherProprieties2"},{"name":"propriety3", "otherName":"otherProprieties3"},...,{"name":"proprietyN", otherName":"otherProprietiesN"}]

I do this for parse:

byte b[] = Util.readInputStream(input);

input = new ByteArrayInputStream(b);

JSONParser jp = new JSONParser();

Map m = jp.parseJSON(new InputStreamReader(input));

but i don't know how to get an object from the map (i don't know the key) and get the item from the object

Can someone help me?

[Steve CN1 Hannah]

Since your JSON is an array, you will find the array with m.get("root").  That will return a List of Maps.

Steve

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Steve Hannah

Software Developer

Codename One

http://www.codenameone.com

[rava...@gmail.com]

Thank you very much!

It works!

On Wednesday, October 7, 2015 at 8:56:53 PM UTC+2, Steve CN1 Hannah wrote:

Since your JSON is an array, you will find the array with m.get("root").  That will return a List of Maps.

Steve

On Wed, Oct 7, 2015 at 2:55 AM, <rava...@gmail.com> wrote:

Hi,

i have a webservice that return a JSON.

The structure of the JSON is:

[{"name":"propriety1", "otherName":"otherProprieties1"},{"name":"propriety2","otherName":"otherProprieties2"},{"name":"propriety3", "otherName":"otherProprieties3"},...,{"name":"proprietyN", otherName":"otherProprietiesN"}]

I do this for parse:

byte b[] = Util.readInputStream(input);

input = new ByteArrayInputStream(b);

JSONParser jp = new JSONParser();

Map m = jp.parseJSON(new InputStreamReader(input));

but i don't know how to get an object from the map (i don't know the key) and get the item from the object

Can someone help me?

--
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To unsubscribe from this group and stop receiving emails from it, send an email to codenameone-discussions+unsub...@googlegroups.com.

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To view this discussion on the web visit https://groups.google.com/d/msgid/codenameone-discussions/b755bbdc-7e21-4944-baae-0604567de0d8%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.