Example usage for com.google.gson JsonParser JsonParser

List of usage examples for com.google.gson JsonParser JsonParser

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Introduction

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

Prototype

@Deprecated
public JsonParser()

Source Link

Usage

From source file:com.cloudant.client.api.Search.java

License:Open Source License

/**
 * Performs a Cloudant Search and returns the result as an {@link SearchResult}
 *
 * @param <T>      Object type T, an instance into which the rows[].doc/group[].rows[].doc
 *                 attribute of the Search result response should be deserialized into. Same
 *                 goes for the rows[].fields/group[].rows[].fields attribute
 * @param query    the Lucene query to be passed to the Search index
 * @param classOfT The class of type T./*from w  ww. jav a 2  s  .  c om*/
 * @return The Search result entries
 */
public <T> SearchResult<T> querySearchResult(String query, Class<T> classOfT) {
    InputStream instream = null;
    try {
        Reader reader = new InputStreamReader(instream = queryForStream(query), "UTF-8");
        JsonObject json = new JsonParser().parse(reader).getAsJsonObject();
        SearchResult<T> sr = new SearchResult<T>();
        sr.setTotalRows(getAsLong(json, "total_rows"));
        sr.setBookmark(getAsString(json, "bookmark"));
        if (json.has("rows")) {
            sr.setRows(getRows(json.getAsJsonArray("rows"), sr, classOfT));
        } else if (json.has("groups")) {
            setGroups(json.getAsJsonArray("groups"), sr, classOfT);
        }

        if (json.has("counts")) {
            sr.setCounts(getFieldsCounts(json.getAsJsonObject("counts").entrySet()));
        }

        if (json.has("ranges")) {
            sr.setRanges(getFieldsCounts(json.getAsJsonObject("ranges").entrySet()));
        }
        return sr;
    } 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.cloudant.client.org.lightcouch.CouchDbClient.java

License:Open Source License

/**
 * @return DB Server version./* ww w  .j  a va2s.  c o  m*/
 */
public String serverVersion() {
    InputStream instream = null;
    try {
        instream = get(getBaseUri());
        Reader reader = new InputStreamReader(instream, "UTF-8");
        return getAsString(new JsonParser().parse(reader).getAsJsonObject(), "version");
    } 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.cloudant.client.org.lightcouch.CouchDbClientBase.java

License:Open Source License

/**
 * @return DB Server version.//from  w w  w.  j  a  va 2 s  .  com
 */
public String serverVersion() {
    InputStream instream = null;
    try {
        instream = get(buildUri(getBaseUri()).build());
        Reader reader = new InputStreamReader(instream, "UTF-8");
        return getAsString(new JsonParser().parse(reader).getAsJsonObject(), "version");
    } 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.cloudant.client.org.lightcouch.internal.CouchDbUtil.java

License:Open Source License

/**
 * @return A JSON element as a String, or null if not found, from the response
 *///from  w  ww .  ja v a 2  s .  c  om
public static String getAsString(HttpResponse response, String e) {
    InputStream instream = null;

    try {
        instream = getStream(response);
        Reader reader = new InputStreamReader(instream, "UTF-8");
        return getAsString(new JsonParser().parse(reader).getAsJsonObject(), e);
    } catch (UnsupportedEncodingException e1) {
        // This should never happen as every implementation of the java platform is required
        // to support UTF-8.
        throw new RuntimeException(e1);
    } finally {
        close(instream);
    }

}

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

License:Open Source License

/**
 * Finds all documents in the replicator database.
 *//*from  www .ja v  a  2  s .  com*/
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.cloudbees.gasp.activity.GaspRESTLoaderActivity.java

License:Apache License

@Override
public void onLoadFinished(Loader<RESTLoader.RESTResponse> loader, RESTLoader.RESTResponse data) {
    int code = data.getCode();
    String json = data.getData();

    // Check to see if we got an HTTP 200 code and have some data.
    if (code == 200 && !json.equals("")) {

        Log.i(TAG, "RESTLoader returns:" + json);

        JsonParser parser = new JsonParser();
        JsonArray array = parser.parse(json).getAsJsonArray();
        Iterator<JsonElement> reviews = array.iterator();

        mAdapter.clear();/*from ww w.  j  ava2 s  .  c om*/

        while (reviews.hasNext()) {
            mAdapter.add(reviews.next().toString());
        }

    } else {
        Toast.makeText(this, getResources().getString(R.string.gasp_network_error), Toast.LENGTH_SHORT).show();
    }
}

From source file:com.cloudbees.gasp.fragment.GaspReviewsResponderFragment.java

License:Apache License

@Override
public void onRESTResult(int code, String result) {
    // Here is where we handle our REST response. This is similar to the 
    // LoaderCallbacks<D>.onLoadFinished() call from the previous tutorial.

    // Check to see if we got an HTTP 200 code and have some data.
    if (code == 200 && result != null) {

        JsonParser parser = new JsonParser();
        JsonArray array = parser.parse(result).getAsJsonArray();
        Iterator<JsonElement> reviews = array.iterator();

        mList.clear();/*from w w w  . jav  a2  s  .c  o m*/

        while (reviews.hasNext()) {
            String theReview = reviews.next().toString();
            mList.add(theReview);
            Log.d(TAG, "Review: " + theReview);
        }

        setReviews();
    } else {
        Activity activity = getActivity();
        if (activity != null) {
            Toast.makeText(activity, getResources().getString(R.string.gasp_network_error), Toast.LENGTH_SHORT)
                    .show();
        }
    }
}

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;
        }//  w ww.ja  v a  2s  .c  o m
        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);
}

From source file:com.cn.controller.OrderController.java

/**
 * APP??/*from   w w w .  j ava 2s. c o m*/
 *
 * @param info
 * @param username
 * @param cardNum
 * @param orderId
 * @param isGuanShu
 * @param jsonData
 * @return
 */
public int addStationData(StationInfo info, String username, String cardNum, int orderId, int isGuanShu,
        String jsonData) {
    DatabaseOpt opt;
    Connection conn = null;
    CallableStatement statement = null;
    CallableStatement updateMarkColor = null;
    int uploadProductInfoParamsCount = 0;
    int updateProductInfoParamsCount = 0;
    int result = -1;
    try {
        JsonArray array = new JsonParser().parse(jsonData).getAsJsonArray();
        String sql = "{call " + info.getAddDataPro() + "(?, ?, ?, ?";
        for (JsonElement element : array) {
            if (!Units.isStrInArray(element.getAsJsonObject().get("fieldName").getAsString(),
                    productInfoField)) {
                sql += ", ?";
            } else {
                uploadProductInfoParamsCount++;
            }
        }
        if (isGuanShu == 1) {
            sql += ", ?)}";
        }
        if (isGuanShu == 0) {
            sql += ", ?, ?)}";
        }
        System.out.println("sql:" + sql + ",isGuanShu:" + isGuanShu + ",cardNum:" + cardNum);

        opt = new DatabaseOpt();
        conn = opt.getConnect();
        statement = conn.prepareCall(sql);
        statement.setString("cardNum", cardNum);
        statement.setString("username", username);
        statement.setInt("orderid", orderId);
        statement.setInt("isGuanShu", isGuanShu);
        statement.registerOutParameter("result", Types.INTEGER);
        if (isGuanShu == 0) {
            statement.setInt("GuanShuSerial", 0);
        }
        for (JsonElement element : array) {
            JsonObject object = element.getAsJsonObject();
            if (Units.isStrInArray(object.get("fieldName").getAsString(), productInfoField)) {
                if (null != updateMarkColor) {
                    updateMarkColor.setString(object.get("fieldName").getAsString(),
                            object.get("fieldValue").getAsString());
                } else {
                    String sql1 = "{call [tbUpdateMarkColor](?";
                    for (int i = 0; i < productInfoField.length; i++) {
                        sql1 += ", ?";
                    }
                    sql1 += ")}";
                    updateMarkColor = conn.prepareCall(sql1);
                    updateMarkColor.setInt("orderId", orderId);
                    for (String field : productInfoField) {
                        updateMarkColor.setString(field, null);
                    }
                    updateMarkColor.setString(object.get("fieldName").getAsString(),
                            object.get("fieldValue").getAsString());
                }
                updateProductInfoParamsCount++;
                if (updateProductInfoParamsCount == uploadProductInfoParamsCount) {
                    updateMarkColor.executeUpdate();
                }
                continue;
            }
            /*
             if (object.get("fieldName").getAsString().equals("MarkColorValue")) {
             updateMarkColorParamsCount++;
             if (null != updateMarkColor) {
             updateMarkColor.setString("MarkColorValue", object.get("fieldValue").getAsString());
             if (updateMarkColorParamsCount == 2) {
             updateMarkColor.executeUpdate();
             }
             } else {
             updateMarkColor = conn.prepareCall("{call [tbUpdateMarkColor](?, ?, ?, ?)}");
             updateMarkColor.setInt("orderId", orderId);
             updateMarkColor.setString("MarkColorValue", object.get("fieldValue").getAsString());
             }
             continue;
             }
             if (object.get("fieldName").getAsString().equals("MarkColorValue1")) {
             updateMarkColorParamsCount++;
             if (null != updateMarkColor) {
             updateMarkColor.setString("MarkColorValue1", object.get("fieldValue").getAsString());
             if (updateMarkColorParamsCount == 2) {
             updateMarkColor.executeUpdate();
             }
             } else {
             updateMarkColor = conn.prepareCall("{call [tbUpdateMarkColor](?, ?, ?, ?)}");
             updateMarkColor.setInt("orderId", orderId);
             updateMarkColor.setString("MarkColorValue1", object.get("fieldValue").getAsString());
             }
             continue;
             }
             */

            switch (object.get("fieldType").getAsInt()) {
            case 1: {
                statement.setInt(object.get("fieldName").getAsString(), object.get("fieldValue").getAsInt());
                break;
            }
            case 2: {
                statement.setFloat(object.get("fieldName").getAsString(),
                        object.get("fieldValue").getAsFloat());
                break;
            }
            case 3: {
                statement.setString(object.get("fieldName").getAsString(),
                        object.get("fieldValue").getAsString());
                break;
            }
            case 4: {
                if (object.get("fieldValue").getAsBoolean()) {
                    statement.setString(object.get("fieldName").getAsString(), "true");
                } else {
                    statement.setString(object.get("fieldName").getAsString(), "false");
                }
                break;
            }
            }
        }

        statement.executeUpdate();
        result = statement.getInt("result");
        System.out.println("result:" + result);
    } catch (SQLException ex) {
        logger.error("??", ex);
    } finally {
        try {
            if (updateMarkColor != null) {
                updateMarkColor.close();
            }
            if (statement != null) {
                statement.close();
            }
            if (conn != null) {
                conn.close();
            }
        } catch (SQLException ex) {
            logger.error("?", ex);
        }
    }
    return result;
}

From source file:com.codequicker.quick.templates.state.EngineContext.java

License:Apache License

public void setJson(String key, String payload) {
    if (TemplateUtil.isNullOrEmpty(payload) || TemplateUtil.isNullOrEmpty(key))
        return;/*from ww w  . j  a v a2 s  . co  m*/

    JsonParser jsonParser = new JsonParser();
    JsonElement jsonObject = jsonParser.parse(payload).getAsJsonObject();

    context.put(key, jsonObject);
}