public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
log.info("API request received path=" + request.getPathInfo());
String[] params = request.getPathInfo().split("/");
Long networkId = new Long(params[1]);
log.info("networkId=" + networkId);
// EntityManager em = HibernateUtil.getEntityManager();
// HANetwork network = em.find(HANetwork.class, networkId);
HANetwork network = HANetwork.getInstance(networkId);
String methodClass = "ie.wombat.ha.api.method." + params[2];
Method method;
try {
method = (Method) Class.forName(methodClass).newInstance();
} catch (InstantiationException e) {
returnError(response, METHOD_ERROR);
return;
} catch (IllegalAccessException e) {
returnError(response, METHOD_ERROR);
return;
} catch (ClassNotFoundException e) {
returnError(response, METHOD_NOT_FOUND);
return;
}
log.info("method=" + method);
response.setContentType("application/json");
MethodResponse mresp = method.invokeMethod(network, params);
response
.getOutputStream()
.print("{\"status\":0,\"result\":" + JSONUtils.quote(mresp.getResponse()) + "}");
}
private String addVClassDataToResultsList(
WebappDaoFactory wadf, VClass vcw, int position, String ontologyUri, int counter) {
String tempString = "";
if (ontologyUri == null
|| ((vcw.getNamespace() != null) && (vcw.getNamespace().equals(ontologyUri)))) {
// first if statement ensures that the first class begins with correct format
if (counter < 1 && position < 1) {
tempString += "{ \"name\": ";
} else if (position == previous_posn) {
tempString += "}, { \"name\": ";
} else if (position > previous_posn) {
tempString += " { \"name\": ";
} else if (position < previous_posn) {
tempString += "}, { \"name\": ";
}
try {
tempString +=
JSONUtils.quote(
"<a href='vclassEdit?uri="
+ URLEncoder.encode(vcw.getURI(), "UTF-8")
+ "'>"
+ vcw.getPickListName()
+ "</a>")
+ ", ";
} catch (Exception e) {
tempString +=
JSONUtils.quote(((vcw.getPickListName() == null) ? "" : vcw.getPickListName())) + ", ";
}
String shortDef = ((vcw.getShortDef() == null) ? "" : vcw.getShortDef());
tempString += "\"data\": { \"shortDef\": " + JSONUtils.quote(shortDef) + ", ";
// Get group name if it exists
VClassGroupDao groupDao = wadf.getVClassGroupDao();
String groupURI = vcw.getGroupURI();
String groupName = null;
VClassGroup classGroup = null;
if (groupURI != null) {
classGroup = groupDao.getGroupByURI(groupURI);
if (classGroup != null) {
groupName = classGroup.getPublicName();
}
}
tempString +=
"\"classGroup\": " + JSONUtils.quote((groupName == null) ? "" : groupName) + ", ";
// Get ontology name
OntologyDao ontDao = wadf.getOntologyDao();
String ontName = vcw.getNamespace();
Ontology ont = ontDao.getOntologyByURI(ontName);
if (ont != null && ont.getName() != null) {
ontName = ont.getName();
}
tempString +=
"\"ontology\": "
+ JSONUtils.quote((ontName == null) ? "" : ontName)
+ "}, \"children\": [";
previous_posn = position;
}
return tempString;
}
