Example usage for com.google.gson JsonElement getAsJsonObject

List of usage examples for com.google.gson JsonElement getAsJsonObject

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Introduction

In this page you can find the example usage for com.google.gson JsonElement getAsJsonObject.

Prototype

public JsonObject getAsJsonObject()

Source Link

Document

convenience method to get this element as a JsonObject .

Usage

From source file:cf.adriantodt.David.modules.db.UserModule.java

License:LGPL

private static Data unpack(JsonElement element) {
    JsonObject object = element.getAsJsonObject();
    Data data = all.stream().filter(dataPredicate -> object.get("id").getAsString().equals(dataPredicate.id))
            .findFirst().orElseGet(Data::new);
    data.id = object.get("id").getAsString();
    data.lang = ConfigUtils.isJsonString(object.get("lang")) ? object.get("lang").getAsString() : null;
    userMap.put(data.getUser(jda), data);
    if (data.getUser(jda) == null) {
        timeoutUntilDbRemoval.put(data, 5);
    }//from w  ww .j  a va2 s .  com
    return data;
}

From source file:cf.adriantodt.utils.data.ConfigUtils.java

License:LGPL

public static JsonObject requireObject(JsonElement element) {
    if (element == null || !element.isJsonObject())
        throw new NullPointerException("the provided " + JsonElement.class + " is not an " + JsonObject.class);

    return element.getAsJsonObject();
}

From source file:ch.cyberduck.core.dropbox.DropboxExceptionMappingService.java

License:Open Source License

private void parse(final StringBuilder buffer, final String message) {
    final JsonParser parser = new JsonParser();
    try {//  w w w .  j  ava2 s  .  co m
        final JsonElement element = parser.parse(new StringReader(message));
        if (element.isJsonObject()) {
            final JsonObject json = element.getAsJsonObject();
            final JsonObject error = json.getAsJsonObject("error");
            if (null == error) {
                this.append(buffer, message);
            } else {
                final JsonPrimitive tag = error.getAsJsonPrimitive(".tag");
                if (null == tag) {
                    this.append(buffer, message);
                } else {
                    this.append(buffer, StringUtils.replace(tag.getAsString(), "_", " "));
                }
            }
        }
        if (element.isJsonPrimitive()) {
            this.append(buffer, element.getAsString());
        }
    } catch (JsonParseException e) {
        // Ignore
    }
}

From source file:ch.ethz.inf.vs.hypermedia.corehal.block.CoREHalResourceFuture.java

License:Open Source License

public CoapRequestFuture getFormRequest(String key, String name, Object payload) {
    MediaType mediaType = null;//from   ww  w  .  java  2 s.  c  o  m
    if (payload != null) {
        mediaType = Utils.getMediaTypeAnnotation(payload.getClass());
    }
    int ct = MediaTypeRegistry.UNDEFINED;
    String mt = null;
    if (mediaType != null) {
        mt = mediaType.mediaType();
        ct = mediaType.contentType();
    }
    int payloadContentType = ct;
    String payloadMediaType = mt;
    CoapRequestFuture request = new CoapRequestFuture();
    request.addParent(this);
    request.setPreProcess(() -> {
        V item = get();
        Form form;
        if (item instanceof CoREHalBase) {
            form = ((CoREHalBase) item).getForm(key, name);
        } else {
            throw new RuntimeException("Not implemented");
        }
        if (form == null) {
            throw new ExecutionException(new Exception(
                    "Form  rel:" + String.valueOf(key) + " name:" + String.valueOf(name) + " not found"));
        }
        if (form.getInput() != null && payloadMediaType != null && !form.getInput().equals(payloadMediaType)) {
            throw new ExecutionException(new Exception("Invalid payload media type"));
        }
        try {
            Map<String, Object> properties = null;
            String url = form.getHref();
            JsonElement data;
            if (payload instanceof CoREHalBase) {
                data = CoREHalResourceFuture.serializeToJsonTree((CoREHalBase) payload);
            } else {
                data = ResourceFuture.gson.toJsonTree(payload);
            }
            if (form.getTemplated() != null && form.getTemplated() == true) {
                if (properties == null)
                    properties = dataToObjectMap(data);
                url = UriTemplate.fromTemplate(url).expand(properties);
            }
            url = Utils.resolve(getUrl(), url);
            String formPayload = "";
            if (form.getValue() != null) {
                if (properties == null)
                    properties = dataToObjectMap(data);
                Object val = properties.get(form.getValue());
                if (val instanceof String) {
                    formPayload = (String) val;
                } else {
                    formPayload = ResourceFuture.gson.toJson(val);
                }
            } else if (form.getExcludes() != null && form.getExcludes().length > 0) {
                for (String k : form.getExcludes()) {
                    data.getAsJsonObject().remove(k);
                }
                formPayload = ResourceFuture.gson.toJson(data);
            } else {
                formPayload = ResourceFuture.gson.toJson(data);
            }
            request.setMethod(form.getMethod());
            request.setUrl(url);
            // TODO: use expected payload media type
            request.setPayloadContentType(payloadContentType);
            request.setPayload(formPayload);
            request.setExpectedContentType(MediaTypeRegistry.UNDEFINED);
        } catch (URISyntaxException e) {
            throw new ExecutionException(e);
        }

    });
    return request;
}

From source file:ch.ethz.inf.vs.hypermedia.corehal.block.CoREHalResourceFuture.java

License:Open Source License

public JsonObject getEmbeddedRepresentation(CoREHalBase item, String key, String url) {
    JsonObject embeded = null;// w  w  w  .  ja  va  2 s.c  o  m
    List<JsonElement> elements = item.getEmbedded(key);
    if (elements == null) {
        return null;
    }
    for (JsonElement el : elements) {
        try {
            String elUrl = Utils.resolve(getUrl(), el.getAsJsonObject().get("_self").getAsString());
            if (url.equals(elUrl)) {
                embeded = el.getAsJsonObject();
                break;
            }
        } catch (Exception e) {
        }

    }
    return embeded;
}

From source file:ch.ethz.inf.vs.hypermedia.corehal.block.CoREHalResourceFuture.java

License:Open Source License

public static JsonElement serializeToJsonTree(CoREHalBase base) {
    Class<? extends CoREHalBase> type = base.getClass();
    if (ProxyFactory.isProxyClass(type)) {
        type = (Class<? extends CoREHalBase>) type.getSuperclass();
    }/* w  w w . j a v  a  2s. co m*/
    JsonElement s = CoREHalResourceFuture.getGson().toJsonTree(base, type);
    if (s.isJsonObject() && base.json() != null) {
        JsonObject json = s.getAsJsonObject();
        base.json().entrySet().forEach((el) -> {
            if (!json.has(el.getKey())) {
                json.add(el.getKey(), el.getValue());
            }
        });
    }
    return s;
}

From source file:ch.ethz.inf.vs.hypermedia.corehal.OptionalListDeserializer.java

License:Open Source License

public static JsonElement cleanup(JsonElement serialize) {
    if (serialize.isJsonObject()) {
        serialize.getAsJsonObject().entrySet().removeIf(x -> x.getValue().isJsonNull());
        serialize.getAsJsonObject().entrySet().forEach(x -> cleanup(x.getValue()));
    }//from  w  w  w. ja  va 2  s . com
    if (serialize.isJsonArray()) {
        serialize.getAsJsonArray().forEach(OptionalListDeserializer::cleanup);
    }
    return serialize;
}

From source file:ch.gaps.slasher.views.main.MainController.java

License:Open Source License

/**
 * Read the save file and laod all the data in the software
 *
 * @throws IOException//from ww w.  j  av a2  s .  c  o m
 */
private void readSave() {
    try {
        Gson gson = new Gson();
        JsonReader reader = new JsonReader(new FileReader("save.json"));
        JsonArray mainArray = gson.fromJson(reader, JsonArray.class);

        LinkedList<Driver> drivers = DriverService.instance().getAll();

        if (mainArray != null) {
            for (JsonElement e : mainArray) {
                JsonObject server = e.getAsJsonObject();

                Driver driver = null;

                String serverDriver = server.get("serverDriver").getAsString();

                for (Driver d : drivers) {
                    if (d.toString().equals(serverDriver)) {
                        driver = d.getClass().newInstance();
                    }
                }

                Server s = new Server(driver, server.get("serverHost").getAsString(),
                        server.get("serverPort").getAsInt(), server.get("serverDescription").getAsString());
                ServerTreeItem serverTreeItem = new ServerTreeItem(s);
                servers.add(s);

                JsonArray databases = server.get("databases").getAsJsonArray();

                if (databases != null) {
                    for (JsonElement d : databases) {
                        if (!serverDriver.equals("Sqlite")) {
                            driver = driver.getClass().newInstance();
                        }
                        JsonObject database = d.getAsJsonObject();

                        Database db = new Database(driver, database.get("databaseName").getAsString(),
                                database.get("databaseDescritpion").getAsString(), s,
                                database.get("databaseUsername").getAsString());
                        s.addDatabase(db);

                        if (serverDriver.equals("Sqlite")) {
                            try {
                                db.connect("");
                            } catch (SQLException | ClassNotFoundException e1) {
                                e1.printStackTrace();
                            }
                        }

                        JsonArray tabs = database.get("tabs").getAsJsonArray();

                        for (JsonElement t : tabs) {
                            JsonObject tab = t.getAsJsonObject();

                            if (tab.get("moduleName").getAsString().equals("Editor")) {
                                loadEditorTab(db, tab.get("content").getAsString());
                            }

                        }

                    }
                }
                rootTreeItem.getChildren().add(serverTreeItem);
            }
        }
    } catch (IOException | IllegalAccessException | InstantiationException e) {
        addToUserCommunication(e.getMessage());
    }
}

From source file:ch.icclab.cyclops.consume.data.BillDeserializer.java

License:Open Source License

@Override
public void preDeserialize(Class<? extends T> clazz, JsonElement jsonElement, Gson gson) {

    // valid JSON object
    if (jsonElement != null && jsonElement.isJsonObject()) {
        JsonObject root = jsonElement.getAsJsonObject();

        // map data to string so it can be persisted as jsonb
        if (root.has(Bill.DATA_FIELD.getName())) {
            root.addProperty(Bill.DATA_FIELD.getName(), new Gson().toJson(root.get(Bill.DATA_FIELD.getName())));
        }//  w w  w .j  a  v  a2  s .  c om
    }
}

From source file:ch.icclab.cyclops.consume.data.CDRDeserializer.java

License:Open Source License

@Override
public void preDeserialize(Class<? extends T> clazz, JsonElement jsonElement, Gson gson) {

    // valid JSON object
    if (jsonElement != null && jsonElement.isJsonObject()) {
        JsonObject root = jsonElement.getAsJsonObject();

        // map data to string so it can be persisted as jsonb
        if (root.has(CDR.DATA_FIELD.getName())) {
            root.addProperty(CDR.DATA_FIELD.getName(), new Gson().toJson(root.get(CDR.DATA_FIELD.getName())));
        }/*  w  w  w.j  a  va2s  . c om*/
    }
}