Hi together,
In order to solve two common issues with the json parser (no brackets with
arrays of the size 1, integers have quotes like strings) i use the
JSONConfiguration.natural().build() configuration.
With that configuration I have to new problems now and I would be happy if
you could help me.
1. When a ArrayList<Integer> is being parsed (/A/), the integer values are
returned as if they were strings. So /A/ returns:
{"list1":["1","3"],"nummer":2,"nummer2":99} where I expect it to return
{"list1":[1,3],"nummer":2,"nummer2":99} since 1 and 3 are integers. When an
Integer like nummer2 is parsed as a normal variable it is correctly parsed
as integer.
Does somebody have a recommendation how I get jersey to pars these values as
integers?
2. My seconds questions concerns /B/. The only solution I found so far was
to explicitly list all class names in cTypes to parse them later on with the
natural setting. It seems to be a pain to write all the 60 different classes
in this list (and I'm surly will forget some in the future) so I'm looking
for a possibility to simply tell jersey to always use the natural setting.
Does somebody know if and how this is possible?
Thank you very much for your help!
Stefan Peff
-----------------------------------
Jersey-bundle-1.4
A ---------------------------------
@Path("arraylistetest")
@GET
@Produces(MediaType.APPLICATION_JSON)
public TestArrayList arraylisteTest() {
TestArrayList testArrayList = new TestArrayList();
return testArrayList;
}
B ---------------------------------
@Provider
public final class JAXBContextResolver implements
ContextResolver<JAXBContext> {
private final JAXBContext context;
private final Set<Class> types;
private final Class[] cTypes = {TestArrayList.class};
public JAXBContextResolver() throws Exception {
this.types = new HashSet(Arrays.asList(cTypes));
this.context = new
JSONJAXBContext(JSONConfiguration.natural().build(), cTypes);
}
public JAXBContext getContext(Class<?> objectType) {
return (types.contains(objectType)) ? context : null;
}
}
C ------------------------------------
@XmlRootElement
public class TestArrayList {
@XmlElement
public ArrayList<Integer> list1;
@XmlElement
public int nummer;
@XmlElement
public Integer nummer2;
public TestArrayList() {
super();
list1 = new ArrayList<Integer>();
list1.add(1);
nummer = 2;
nummer2 = 99;
}
}
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