RequestHandlers3

RequestHandlers3.java

public class RestHandler extends RequestHandler
{

  @Override
  public void processRequest(IMxRuntimeRequest request, IMxRuntimeResponse response, String path) throws Exception
  {
    Core.getLogger("RestHandler").info("Received request for path '" + path + "', resourcepath '" + request.getResourcePath() + "'.");

    String[] pathParts = request.getResourcePath().split("/");
    String queryName = pathParts[pathParts.length-1];

    IContext systemContext = Core.createSystemContext();
    List objects = Core.retrieveXPathQuery(systemContext, "//MyFirstModule.Person[Name='" + queryName + "']");
    IMendixObject ourObject = objects.get(0);

    String jsonString = toJSONString(systemContext, ourObject);

    response.setContentType("application/json");
    OutputStream outputStream = response.getOutputStream();
    InputStream answerStream = IOUtils.toInputStream(jsonString);
    IOUtils.copy(answerStream, outputStream);
    IOUtils.closeQuietly(outputStream);
  }

  private String toJSONString(IContext systemContext, IMendixObject ourObject)
  {
    JSONObject jsonObject = new JSONObject();

    Set members = ourObject.getMembers(systemContext).keySet();
    for (String memberName : members)
    {
      Object value = ourObject.getValue(systemContext, memberName);
      if (value instanceof IMendixIdentifier)
        jsonObject.put(memberName, ((IMendixIdentifier)value).getGuid());
      else
        jsonObject.put(memberName, value);
    }
    return jsonObject.toString();
  }

}