List of usage examples for com.google.gson JsonElement toString
@Override
public String toString()
From source file:controllers.VotacionRecController.java
License:Open Source License
@RequestMapping(value = "/seeId") @ResponseBody/*from w w w . j a v a 2 s.com*/ public String recuentaVotacion(@RequestParam int vot) { String result; JsonElement json; VotacionRec votacionRec = votacionRecService.findOne(vot); Gson gson = new Gson(); json = gson.toJsonTree(votacionRec); result = json.toString(); return result; }
From source file:csh.vctt.datautils.DataManager.java
License:Apache License
/** * Returns a member of a JSON object as a String. * @param obj JsonObject to be parsed into String. * @param memberName The member's name in the JSON. * @return Member's String value./* w w w. j ava 2 s. c o m*/ */ private static String getMemberAsStr(JsonObject obj, String memberName) { JsonElement elem = obj.get(memberName); String elemStr = elem.toString(); elemStr = elemStr.replace("\"", ""); return elemStr; }
From source file:de.arkraft.jenkins.JenkinsHelper.java
License:Apache License
public static GsonBuilder getGsonBuilder() { GsonBuilder builder = new GsonBuilder(); builder.registerTypeAdapter(DateTime.class, new JsonDeserializer<DateTime>() { @Override// w w w . j a v a 2 s . c om public DateTime deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) throws JsonParseException { // using the correct parser right away should save init time compared to new DateTime(<string>) return ISO_8601_WITH_MILLIS.parseDateTime(json.getAsString()); } }); builder.registerTypeAdapter(DateTime.class, new JsonSerializer<DateTime>() { @Override public JsonElement serialize(DateTime src, Type typeOfSrc, JsonSerializationContext context) { return new JsonPrimitive(src.toString()); } }); builder.registerTypeAdapter(Duration.class, new JsonDeserializer() { @Override public Object deserialize(JsonElement json, Type type, JsonDeserializationContext jsonDeserializationContext) throws JsonParseException { return Duration.parse("PT" + json.getAsString() + "S"); } }); builder.registerTypeAdapter(Action.class, new JsonDeserializer<Action>() { @Override public Action deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext jsonDeserializationContext) throws JsonParseException { JsonObject object = ((JsonObject) jsonElement); if (object.has("causes")) { JsonElement element = object.get("causes"); if (element.isJsonArray()) { return jsonDeserializationContext.deserialize(element, Causes.class); } } if (object.has("failCount")) { return jsonDeserializationContext.deserialize(object, CountAction.class); } return null; } }); builder.registerTypeAdapter(ChangeSet.class, new JsonDeserializer<ChangeSet>() { @Override public ChangeSet deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext context) throws JsonParseException { ChangeSet changeSet = new ChangeSet(); JsonObject object = (JsonObject) jsonElement; if (object.has("items") && object.get("items").isJsonArray()) { for (JsonElement element : object.get("items").getAsJsonArray()) { ChangeSet.Change change = context.deserialize(element, ChangeSet.Change.class); changeSet.add(change); } } if (object.has("kind")) { changeSet.setKind(object.get("kind").getAsString()); } return changeSet; } }); builder.registerTypeAdapter(Duration.class, new JsonSerializer<Duration>() { @Override public JsonElement serialize(Duration duration, Type type, JsonSerializationContext jsonSerializationContext) { return new JsonPrimitive(duration.toString().replace("PT", "").replace("S", "")); } }); builder.registerTypeAdapter(EditType.class, new JsonDeserializer<EditType>() { @Override public EditType deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext jsonDeserializationContext) throws JsonParseException { return EditType.byName(jsonElement.getAsString()); } }); builder.registerTypeAdapter(HealthIcon.class, new JsonDeserializer<HealthIcon>() { @Override public HealthIcon deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext jsonDeserializationContext) throws JsonParseException { return HealthIcon.fromName(jsonElement.toString()); } }); builder.registerTypeAdapter(Queue.class, new JsonDeserializer<Queue>() { @Override public Queue deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext context) throws JsonParseException { Queue queue = new Queue(); JsonObject jsonObject = (JsonObject) jsonElement; if (jsonObject.has("items") && jsonObject.get("items").isJsonArray()) { for (JsonElement element : jsonObject.get("items").getAsJsonArray()) { Queue.Item build = context.deserialize(element, Queue.Item.class); queue.add(build); } } return queue; } }); builder.registerTypeAdapter(JobCollection.class, new JsonDeserializer<JobCollection>() { @Override public JobCollection deserialize(JsonElement json, Type type, JsonDeserializationContext context) throws JsonParseException { JobCollection jobs = new JobCollection(); JsonObject object = (JsonObject) json; if (object.has("jobs") && object.get("jobs").isJsonArray()) { for (JsonElement element : object.get("jobs").getAsJsonArray()) { Job job = context.deserialize(element, Job.class); jobs.add(job); } } return jobs; } }); builder.registerTypeAdapter(BallColor.class, new JsonDeserializer<BallColor>() { @Override public BallColor deserialize(JsonElement jsonElement, Type type, JsonDeserializationContext json) throws JsonParseException { return BallColor.valueOf(jsonElement.getAsString().toUpperCase()); } }); return builder; }
From source file:de.azapps.mirakel.model.list.SpecialListsWhereDeserializer.java
License:Open Source License
@NonNull private static Optional<SpecialListsBaseProperty> parseSpecialListsCondition( final @NonNull JsonElement element) { final JsonObject obj = element.getAsJsonObject(); final Class<? extends SpecialListsBaseProperty> className; final String key; if (obj.has(Task.LIST_ID)) { key = Task.LIST_ID;/* w w w . j a v a2 s. c o m*/ className = SpecialListsListProperty.class; } else if (obj.has(ModelBase.NAME)) { key = Task.NAME; className = SpecialListsNameProperty.class; } else if (obj.has(Task.PRIORITY)) { key = Task.PRIORITY; className = SpecialListsPriorityProperty.class; } else if (obj.has(Task.DONE)) { key = Task.DONE; className = SpecialListsDoneProperty.class; } else if (obj.has(Task.DUE)) { key = Task.DUE; className = SpecialListsDueProperty.class; } else if (obj.has(Task.CONTENT)) { key = Task.CONTENT; className = SpecialListsContentProperty.class; } else if (obj.has(Task.REMINDER)) { key = Task.REMINDER; className = SpecialListsReminderProperty.class; } else if (obj.has(Task.PROGRESS)) { key = Task.PROGRESS; className = SpecialListsProgressProperty.class; } else if (obj.has(Task.SUBTASK_TABLE)) { key = Task.SUBTASK_TABLE; className = SpecialListsSubtaskProperty.class; } else if (obj.has(FileMirakel.TABLE)) { key = FileMirakel.TABLE; className = SpecialListsFileProperty.class; } else if (obj.has(Tag.TABLE)) { key = Tag.TABLE; className = SpecialListsTagProperty.class; } else if (obj.has(ListMirakel.TABLE + '.' + ListMirakel.NAME)) { key = ListMirakel.TABLE + '.' + ListMirakel.NAME; className = SpecialListsListNameProperty.class; } else if (obj.has(Task.DUE + "_exists")) { key = Task.DUE + "_exists"; className = SpecialListsDueExistsProperty.class; } else if ("{}".equals(element.toString())) { return absent(); } else { Log.wtf(TAG, "unknown query object: " + obj.toString()); Log.v(TAG, "implement this?"); throw new IllegalArgumentException("unknown query object: " + obj.toString()); } final SpecialListsBaseProperty prop = gson.fromJson(obj.get(key), className); return of(prop); }
From source file:de.dfki.mmf.attributeselection.AttributeSelectionAlgorithm.java
License:Open Source License
/** * @return list with JsonObjects each containing those attributes of the queried object which discriminates it from the compared database object *//* w w w . ja va 2s. com*/ public List<JsonObject> computeSingleDiscriminatingIdentifiers() { //data structure to save discriminating identifiers resulting from the comparisons between queried object and each database object ArrayList<JsonObject> identifiers = new ArrayList<>(); for (JsonObject databaseObject : databaseObjects) { //create list for each comparison of queried object properties and the properties of a database object // to save property values which uniquely identify queried object JsonObject singleDiscriminatingIdentifiers = new JsonObject(); //go over each property of the queried object Set<Map.Entry<String, JsonElement>> entrySet = queriedObject.entrySet(); for (Map.Entry<String, JsonElement> entry : entrySet) { String queryKey = entry.getKey(); //check saliencyAnnotation is exists if (saliencyAnnotations != null) { //look up the saliency annotation of the object if (saliencyAnnotations.has(queryKey)) { double saliencyNbr = saliencyAnnotations.get(queryKey).getAsDouble(); //if saliency is lower than threshold -> property will be pruned, continue with next property if (saliencyNbr < saliencyThreshold) { continue; } } else { continue; } } //the values the queried object has for certain property JsonElement queriedPropertyValues = queriedObject.get(queryKey); //check if database object has this property if (databaseObject.has(queryKey)) { //get the values the database object has for this property JsonElement dataPropertyValues = databaseObject.get(queryKey); //check if objects have the same values for this property -> if not add values of queried object to list if ((queriedPropertyValues.isJsonArray() && !dataPropertyValues.isJsonArray()) || (!queriedPropertyValues.isJsonArray() && dataPropertyValues.isJsonArray())) { singleDiscriminatingIdentifiers.add(queryKey, queriedPropertyValues); } else if (!queriedPropertyValues.isJsonArray() && !dataPropertyValues.isJsonArray()) { if (!Objects.equals(queriedPropertyValues.toString(), dataPropertyValues.toString())) { singleDiscriminatingIdentifiers.add(queryKey, queriedPropertyValues); } } else if (queriedPropertyValues.isJsonArray() && dataPropertyValues.isJsonArray()) { JsonArray queryArray = queriedPropertyValues.getAsJsonArray(); JsonArray dataArray = dataPropertyValues.getAsJsonArray(); boolean added = false; for (JsonElement queryElement : queryArray) { if (!dataArray.contains(queryElement)) { singleDiscriminatingIdentifiers.add(queryKey, queriedPropertyValues); added = true; break; } } if (!added) { for (JsonElement dataElement : dataArray) { if (!queryArray.contains(dataElement)) { singleDiscriminatingIdentifiers.add(queryKey, queriedPropertyValues); break; } } } } //compared database object does not have particular property -> can be seen as differentiating } else { singleDiscriminatingIdentifiers.add(queryKey, queriedPropertyValues); } } //add single discriminating identifiers to list with all found identifiers identifiers.add(singleDiscriminatingIdentifiers); } return identifiers; }
From source file:de.hshannover.f4.trust.irongpm.rest.VisitmetaResource.java
License:Apache License
/** * Requests the REST interface for the given path, e.g. "current" or "changes" * //from w w w .jav a 2 s .co m * @param path * The path for the HTTP request * @return The JSON response string */ public String get(String path) { String json = null; boolean connected = true; do { try { URLConnection conn = new URL(mBaseUrl + path + "?rawData=" + mRawXml).openConnection(); conn.setConnectTimeout(2000); conn.connect(); JsonReader reader = new JsonReader(new InputStreamReader(conn.getInputStream())); JsonParser parser = new JsonParser(); JsonElement rootElement = parser.parse(reader); json = rootElement.toString(); if (!connected) { LOGGER.info("VisitmetaResource connection (re-)established"); } connected = true; } catch (Exception e) { try { LOGGER.warn("VisitmetaResource connection failed on " + mBaseUrl + ". Trying again in 5 seconds. Reason: [" + e + "]"); Thread.sleep(5000); } catch (InterruptedException e1) { // TODO Auto-generated catch block e1.printStackTrace(); } connected = false; } } while (!connected); return json; }
From source file:de.innovationgate.wgpublisher.expressions.tmlscript.RhinoExpressionEngineImpl.java
License:Open Source License
@Override public void injectProperty(Object controllerObj, String prop, JsonElement state) { Scriptable controller = (Scriptable) controllerObj; controller.put(prop, controller, convertJsonToScriptable(state.toString())); }
From source file:dpfmanager.shell.modules.report.util.ReportRow.java
License:Open Source License
/** * Create row from json report row.//from ww w . ja v a 2s . c om * * @param reportDay the report day * @param file the file * @return the report row */ public static ReportRow createRowFromJson(String reportDay, File file, ResourceBundle bundle) { try { String sdate = reportDay.substring(6, 8) + "/" + reportDay.substring(4, 6) + "/" + reportDay.substring(0, 4); File parent = new File(file.getParent()); int n = countFiles(parent, ".json") - 1 - countFiles(parent, "_fixed.json"); int passed = 0, errors = 0, warnings = 0, score = 0; String json = readFullFile(file.getPath(), Charset.defaultCharset()); JsonObject jObjRoot = new JsonParser().parse(json).getAsJsonObject(); String stime = getStime(file.getPath()); String input = parseInputFiles(file.getParentFile(), file.getAbsolutePath(), ".json"); JsonObject jObj = jObjRoot.getAsJsonObject("globalreport"); // Passed if (jObj.has("stats")) { try { JsonObject jStats = jObj.get("stats").getAsJsonObject(); passed = Integer.parseInt(jStats.get("valid_files").getAsString()); } catch (Exception e) { passed = -1; } } // Errors if (jObj.has("stats")) { try { JsonObject jStats = jObj.get("stats").getAsJsonObject(); errors = Integer.parseInt(jStats.get("invalid_files").getAsString()); } catch (Exception e) { errors = -1; } } // Warnings if (jObj.has("individualreports")) { try { JsonArray jArray = ((JsonObject) jObj.get("individualreports")).get("report").getAsJsonArray() .getAsJsonArray(); for (JsonElement element : jArray) { if (element.toString().contains("\"warning\"")) { warnings++; } } } catch (Exception e) { warnings = -1; } } // Score if (n > 0) { score = passed * 100 / n; } ReportRow row = new ReportRow(sdate, stime, input, "" + n, bundle.getString("errors").replace("%1", "" + errors), bundle.getString("warnings").replace("%1", "" + warnings), bundle.getString("passed").replace("%1", "" + passed), score + "%", file.getAbsolutePath()); return row; } catch (Exception e) { return null; } }
From source file:DS.Model.java
private String parseResponse(String json) { JsonParser parser = new JsonParser(); JsonElement jsonTree = parser.parse(json); //Parse json from yelp JsonObject jsonReply = new JsonObject(); JsonArray jsonReplyArray = new JsonArray(); //The json that will be sent to Android //Check to see if the json element is a json object if (jsonTree.isJsonObject()) { JsonObject jsonObject = jsonTree.getAsJsonObject(); JsonArray jarray = jsonObject.getAsJsonArray("businesses"); //Loop through the businesses that were sent in the json array Iterator i = jarray.iterator(); while (i.hasNext()) { //get the name, rating, and address from the business //Add the information to the replyBusiness json which will be sent to Android JsonObject replyBusiness = new JsonObject(); JsonObject business = (JsonObject) i.next(); String name = business.get("name").getAsString(); replyBusiness.addProperty("name", name); String rating = business.get("rating").getAsString(); replyBusiness.addProperty("rating", rating); JsonElement location = business.get("location"); JsonObject locObject = location.getAsJsonObject(); JsonArray addressArray = locObject.getAsJsonArray("display_address"); Iterator i2 = addressArray.iterator(); String displayAddress = ""; //The address is split across multiple lines, so retrieve all lines and combine into one line while (i2.hasNext()) { JsonElement line = (JsonElement) i2.next(); displayAddress += line.toString(); }//www.ja v a 2s . c o m displayAddress = displayAddress.replaceAll("\\\"+", " ").trim(); replyBusiness.addProperty("address", displayAddress); jsonReplyArray.add(replyBusiness); //Try and log the restaurant to the mongodb database try { MongoConnect(); logRestaurant(name, Double.parseDouble(rating), displayAddress); } finally { CloseMongo(); } } jsonReply.add("businesses", jsonReplyArray); } //Returns the json string containing 3 restaurants to android return jsonReply.toString(); }
From source file:edu.harvard.iq.dataverse.datasetutility.FileUploadTestPage.java
private void checkRetrievalTest() { msgt("checkRetrievalTest"); if (dataset == null) { msg("Dataset is null!!!"); }/*from www.j av a2 s . c o m*/ boolean prettyPrint = true; List<HashMap> hashList = datasetVersionService.getBasicDatasetVersionInfo(dataset); if (hashList == null) { msg("hashList is null!!!"); return; } msgt("hashed! : " + hashList.size()); msg(hashList.toString()); GsonBuilder builder; if (prettyPrint) { // Add pretty printing builder = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().setPrettyPrinting(); } else { builder = new GsonBuilder().excludeFieldsWithoutExposeAnnotation(); } Gson gson = builder.create(); // ---------------------------------- // serialize this object + add the id // ---------------------------------- JsonElement jsonObj = gson.toJsonTree(hashList); msgt("Really?"); msg(jsonObj.toString()); }