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:com.cloudant.client.internal.util.IndexDeserializer.java

License:Open Source License

public List<Index> deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    final List<Index> indices = new ArrayList<Index>();

    final JsonObject jsonObject = json.getAsJsonObject();
    JsonArray indArray = jsonObject.get("indexes").getAsJsonArray();
    for (int i = 0; i < indArray.size(); i++) {
        JsonObject ind = indArray.get(i).getAsJsonObject();
        String ddoc = null;/*w  ww. java  2s.  c om*/
        if (!ind.get("ddoc").isJsonNull()) { // ddoc is optional
            ddoc = ind.get("ddoc").getAsString();
        }
        Index idx = new Index(ddoc, ind.get("name").getAsString(), ind.get("type").getAsString());
        JsonArray fldArray = ind.get("def").getAsJsonObject().get("fields").getAsJsonArray();
        for (int j = 0; j < fldArray.size(); j++) {
            Set<Map.Entry<String, JsonElement>> fld = fldArray.get(j).getAsJsonObject().entrySet();
            for (Map.Entry<String, JsonElement> entry : fld) {
                idx.addIndexField(entry.getKey(), IndexField.SortOrder.valueOf(entry.getValue().getAsString()));
            }
        } //end fldArray
        indices.add(idx);

    } // end indexes

    return indices;
}

From source file:com.cloudant.client.internal.util.SecurityDeserializer.java

License:Open Source License

public Map<String, EnumSet<Permissions>> deserialize(JsonElement json, Type typeOfT,
        JsonDeserializationContext context) throws JsonParseException {

    Map<String, EnumSet<Permissions>> perms = new HashMap<String, EnumSet<Permissions>>();
    JsonElement elem = json.getAsJsonObject().get("cloudant");
    if (elem == null) {
        return perms;
    }//from   w  w w  .  ja  v a  2  s .com
    Set<Map.Entry<String, JsonElement>> permList = elem.getAsJsonObject().entrySet();
    for (Map.Entry<String, JsonElement> entry : permList) {
        String user = entry.getKey();
        EnumSet<Permissions> p = context.deserialize(entry.getValue(), DeserializationTypes.PERMISSIONS);
        perms.put(user, p);
    }
    return perms;

}

From source file:com.cloudant.client.internal.util.ShardDeserializer.java

License:Open Source License

public List<Shard> deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {

    final List<Shard> shards = new ArrayList<Shard>();

    final JsonObject jsonObject = json.getAsJsonObject();
    Set<Map.Entry<String, JsonElement>> shardsObj = jsonObject.get("shards").getAsJsonObject().entrySet();

    for (Map.Entry<String, JsonElement> entry : shardsObj) {
        String range = entry.getKey();
        List<String> nodeNames = context.deserialize(entry.getValue(), DeserializationTypes.STRINGS);
        shards.add(new Shard(range, nodeNames));
    }/*from ww w  . j av a  2s . co m*/

    return shards;
}

From source file:com.cloudant.client.internal.views.RowImpl.java

License:Open Source License

RowImpl(ViewQueryParameters<K, V> parameters, JsonElement row) {
    this.parameters = parameters;
    this.gson = parameters.getClient().getGson();
    if (row.isJsonObject()) {
        this.row = row.getAsJsonObject();
    } else {/* www  . java 2s  .c  o  m*/
        this.row = new JsonObject();
    }
}

From source file:com.cloudant.client.org.lightcouch.internal.CouchDbUtil.java

License:Open Source License

public static <T> T JsonToObject(Gson gson, JsonElement elem, String key, Class<T> classType) {
    if (elem != null && !elem.isJsonNull()) {
        JsonElement keyElem = elem.getAsJsonObject().get(key);
        if (keyElem != null && !keyElem.isJsonNull()) {
            return gson.fromJson(elem.getAsJsonObject().get(key), classType);
        } else {/*  w w w.  j  a v a  2 s.  c o m*/
            return null;
        }
    } else {
        return null;
    }
}

From source file:com.cloudant.client.org.lightcouch.internal.GsonHelper.java

License:Open Source License

/**
 * Builds {@link Gson} and registers any required serializer/deserializer.
 *
 * @return {@link Gson} instance/* w  w w .  j av a2s.  c  om*/
 */
public static GsonBuilder initGson(GsonBuilder gsonBuilder) {
    gsonBuilder.registerTypeAdapter(JsonObject.class, new JsonDeserializer<JsonObject>() {
        public JsonObject deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
                throws JsonParseException {
            return json.getAsJsonObject();
        }
    });
    gsonBuilder.registerTypeAdapter(JsonObject.class, new JsonSerializer<JsonObject>() {
        public JsonElement serialize(JsonObject src, Type typeOfSrc, JsonSerializationContext context) {
            return src.getAsJsonObject();
        }

    });

    return gsonBuilder;
}

From source file:com.cloudant.client.org.lightcouch.Replicator.java

License:Open Source License

/**
 * Finds all documents in the replicator database.
 */// www  . j a  v a2  s.  co m
public List<ReplicatorDocument> findAll() {
    InputStream instream = null;
    try {
        final URI uri = buildUri(dbURI).path("_all_docs").query("include_docs", "true").build();
        final Reader reader = new InputStreamReader(instream = client.get(uri), "UTF-8");
        final JsonArray jsonArray = new JsonParser().parse(reader).getAsJsonObject().getAsJsonArray("rows");
        final List<ReplicatorDocument> list = new ArrayList<ReplicatorDocument>();
        for (JsonElement jsonElem : jsonArray) {
            JsonElement elem = jsonElem.getAsJsonObject().get("doc");
            if (!getAsString(elem.getAsJsonObject(), "_id").startsWith("_design")) { // skip
                // design docs
                ReplicatorDocument rd = client.getGson().fromJson(elem, ReplicatorDocument.class);
                list.add(rd);
            }
        }
        return list;
    } catch (UnsupportedEncodingException e) {
        // This should never happen as every implementation of the java platform is required
        // to support UTF-8.
        throw new RuntimeException(e);
    } finally {
        close(instream);
    }
}

From source file:com.cloudbase.CBNaturalDeserializer.java

License:Open Source License

public Object deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context) {
    if (json.isJsonNull())
        return null;
    else if (json.isJsonPrimitive())
        return handlePrimitive(json.getAsJsonPrimitive());
    else if (json.isJsonArray())
        return handleArray(json.getAsJsonArray(), context);
    else//from   ww  w.  j  ava2s  .co m
        return handleObject(json.getAsJsonObject(), context);
}

From source file:com.clover.cfp.examples.objects.PayloadMessage.java

License:Apache License

public static PayloadMessage fromJsonString(String m) {
    JsonElement je = PARSER.parse(m);
    JsonObject jo = je.getAsJsonObject();
    String payloadClassName = jo.get("payloadClassName").getAsString();
    Class<? extends PayloadMessage> cls = null;
    try {//from w w  w .j  ava2s .  com
        cls = (Class<? extends PayloadMessage>) Class
                .forName("com.clover.cfp.examples.objects." + payloadClassName);
    } catch (ClassNotFoundException e) {
        e.printStackTrace();
    }
    return GSON.fromJson(jo, cls);
}

From source file:com.cn.bean.OrderInfo.java

public void setProductLineStructJson(String productLineStructJson) {
    //        System.out.println(productLineStructJson);
    JsonParser parser = new JsonParser();
    JsonElement element = parser.parse(productLineStructJson);
    JsonObject object = element.getAsJsonObject();
    ProductLineStruct struct = new ProductLineStruct();
    struct.setFieldName(object.get("fieldName").getAsString());
    struct.setFieldValue(object.get("fieldValue").getAsString());
    struct.setChildRowNum(object.get("childRowNum").getAsInt());
    struct.setViewType(object.get("viewType").getAsInt());
    struct.setFieldType(object.get("fieldType").getAsInt());
    struct.setTextHorizon(object.get("textHorizon").getAsBoolean());
    struct.setWidth(object.get("width").getAsInt());

    for (int i = 0; i < struct.getChildRowNum(); i++) {
        String fieldName = object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                .get("fieldName").getAsString();
        //System.out.println("fieldName:" + fieldName);
        switch (fieldName) {
        case "ProductZlValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == productCommand) ? ("") : (productCommand));
            break;
        }//from w  w w  .  jav  a  2 s.  com
        case "ProductNameValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    ((null == productName) ? ("") : (productName)) + "/"
                            + ((null == graphicCode) ? ("") : (graphicCode)));
            break;
        }
        case "ProductCodeValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == productCode) ? ("") : (productCode));
            break;
        }
        case "CustomerNameValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == customerName) ? ("") : (customerName));
            break;
        }
        case "PlanNumValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    planNum);
            break;
        }
        case "ProductGraphicValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == graphicCode) ? ("") : (graphicCode));
            if (!Units.strIsEmpty(graphicCode))
                object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                        .addProperty("viewType", 1);
            break;
        }
        case "YaZhuangOrHuaXianValue": {
            /*
            if (null != yaZhuangOrHuaXian && yaZhuangOrHuaXian.compareTo("true") == 0)
                yaZhuangOrHuaXian = "";
            if (null != yaZhuangOrHuaXian && yaZhuangOrHuaXian.compareTo("false") == 0)
                yaZhuangOrHuaXian = "";
            */
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == yaZhuangOrHuaXian) ? ("") : (yaZhuangOrHuaXian));
            if (!Units.strIsEmpty(yaZhuangOrHuaXian))
                object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                        .addProperty("viewType", 1);
            break;
        }
        case "YaZhuangOrHuaXianSortValue": {
            /*
            System.out.println(yaZhuangOrHuaXianSort);
            if (null != yaZhuangOrHuaXianSort && yaZhuangOrHuaXianSort.compareTo("true") == 0)
                yaZhuangOrHuaXianSort = "";
            if (null != yaZhuangOrHuaXianSort && yaZhuangOrHuaXianSort.compareTo("false") == 0)
                yaZhuangOrHuaXianSort = "";
            */
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == yaZhuangOrHuaXianSort) ? ("") : (yaZhuangOrHuaXianSort));
            if (!Units.strIsEmpty(yaZhuangOrHuaXianSort))
                object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                        .addProperty("viewType", 1);
            break;
        }
        case "ProductStandardValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == productStandard) ? ("") : (productStandard));
            if (!Units.strIsEmpty(productStandard))
                object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                        .addProperty("viewType", 1);
            break;
        }
        case "ProductBatchValue": {
            //System.out.println("productBatch:" + productBatch);
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == productBatch) ? ("") : (productBatch));
            if (!Units.strIsEmpty(productBatch))
                object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                        .addProperty("viewType", 1);
            break;
        }
        case "ProductLengthValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == productLength) ? ("") : (productLength));
            if (!Units.strIsEmpty(productLength))
                object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject()
                        .addProperty("viewType", 1);
            break;
        }
        case "MarkColorValue": {
            object.get("rowData" + (i + 1)).getAsJsonArray().get(1).getAsJsonObject().addProperty("fieldValue",
                    (null == productColor) ? ("") : (productColor));
            object.get("rowData" + (i + 1)).getAsJsonArray().get(2).getAsJsonObject().addProperty("fieldValue",
                    (null == productColor1) ? ("") : (productColor1));
            break;
        }
        case "MarkColorValue1": {
            break;
        }
        }
    }

    Gson gson = new Gson();
    /*
    if (isGuanShu == 1) {
    object.addProperty("childRowNum", 7);
    JsonElement serialElement = parser.parse("[{\"fieldName\":\"FinishedSerial\", \"fieldValue\":\"???\", \"viewType\":1,\"fieldType\":3,\"childRowNum\":1,\"textHorizon\":true,\"width\":1},"
            + "{\"fieldName\":\"FinishedSerialValue\", \"fieldValue\":\"%s\", \"viewType\":1,\"fieldType\":3,\"childRowNum\":1,\"textHorizon\":true,\"width\":1},"
            + "{\"fieldName\":\"CurSerial\", \"fieldValue\":\"???\", \"viewType\":1,\"fieldType\":3,\"childRowNum\":1,\"textHorizon\":true,\"width\":1},"
            + "{\"fieldName\":\"GuanShuSerial\", \"fieldValue\":\"\", \"viewType\":2,\"fieldType\":1,\"childRowNum\":1,\"textHorizon\":true,\"width\":1}]");
    object.add("rowData7", serialElement);
    }
        */
    this.productLineStructJson = gson.toJson(object);
    //        System.out.println("productLineStructJson" + this.productLineStructJson);
}