Parsing Json Feeds with google Gson
- by mnml
I would like to know how to parse a json feed by items, eg. url / title / description for each item. I have had a look to the doc / api but, it didn't help me.
This is what I got so far
import com.google.gson.Gson;
import com.google.gson.JsonObject;
public class ImportSources extends Job {
public void doJob() throws IOException {
String json = stringOfUrl("http://feed.test/all.json");
JsonObject jobj = new Gson().fromJson(json, JsonObject.class);
Logger.info(jobj.get("responseData").toString());
}
public static String stringOfUrl(String addr) throws IOException {
ByteArrayOutputStream output = new ByteArrayOutputStream();
URL url = new URL(addr);
IOUtils.copy(url.openStream(), output);
return output.toString();
}
}
