Example usage for com.google.gson.reflect TypeToken getType

List of usage examples for com.google.gson.reflect TypeToken getType

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Introduction

In this page you can find the example usage for com.google.gson.reflect TypeToken getType.

Prototype

public final Type getType()

Source Link

Document

Gets underlying Type instance.

Usage

From source file:account.UpdateNlc.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  w ww .  j  av a  2 s .com*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    final String detailJson = request.getParameter("detail");
    TypeToken<List<NlcModel>> token = new TypeToken<List<NlcModel>>() {
    };
    final List<NlcModel> detail = new Gson().fromJson(detailJson, token.getType());
    final ArrayList<NlcModel> data = (ArrayList<NlcModel>) detail;
    final DBHelper helper = DBHelper.GetDBHelper();
    final Connection dataConnection = helper.getConnMpAdmin();
    final Library lb = Library.getInstance();
    final JsonObject jResultObj = new JsonObject();
    if (dataConnection != null) {
        try {
            dataConnection.setAutoCommit(false);
            PreparedStatement pstUpdate1 = null;
            String sql1 = "update tag set disc_per=?,extra_support=?,backend=?,activation=?,prize_drop=? where ref_no=?";
            pstUpdate1 = dataConnection.prepareStatement(sql1);
            for (int i = 0; i < data.size(); i++) {
                pstUpdate1.setDouble(1, data.get(i).getDisc_per());
                pstUpdate1.setDouble(2, data.get(i).getExtra_support());
                pstUpdate1.setDouble(3, data.get(i).getBackend());
                pstUpdate1.setDouble(4, data.get(i).getActivation());
                pstUpdate1.setDouble(5, data.get(i).getPrize_drop());
                pstUpdate1.setString(6, data.get(i).getRef_no());
                pstUpdate1.executeUpdate();
            }

            String sql = "update oldb2_1 set dr_" + (Calendar.getInstance().get(Calendar.MONTH) + 1) + "=dr_"
                    + (Calendar.getInstance().get(Calendar.MONTH) + 1) + "+? where ac_CD=?";
            PreparedStatement pstUpdate = dataConnection.prepareStatement(sql);
            pstUpdate.setDouble(1, data.get(0).getCnAmount());
            pstUpdate.setString(2, data.get(0).getAc_cd());
            pstUpdate.executeUpdate();

            sql = "insert into oldb2_2 (doc_ref_no,doc_date,doc_cd,ac_cd,"
                    + "val,crdr,particular,opp_ac_cd,time_stamp,INV_NO) values(?,CURRENT_DATE,?,?,?,?,?,?,CURRENT_TIMESTAMP,?)";

            pstUpdate = dataConnection.prepareStatement(sql);
            pstUpdate.setString(1, "PD");
            pstUpdate.setString(2, "PD");
            pstUpdate.setString(3, data.get(0).getAc_cd());
            pstUpdate.setDouble(4, data.get(0).getCnAmount());
            pstUpdate.setString(5, "0");
            pstUpdate.setString(6, data.get(0).getRemark());
            pstUpdate.setString(7, "");
            pstUpdate.setString(8, "0");
            pstUpdate.executeUpdate();

            sql = "insert into prize_drop (pur_tag_no,sr_no,voucher_no,v_date,remark,prev_rate,rate,ac_cd) values (?,?,?,CURRENT_DATE,?,?,?,?)";
            pstUpdate = dataConnection.prepareStatement(sql);
            for (int i = 0; i < data.size(); i++) {
                pstUpdate.setString(1, data.get(i).getRef_no());
                pstUpdate.setInt(2, i + 1);
                pstUpdate.setString(3, lb.generateKey(dataConnection, "prize_drop", "voucher_no", "PZ", 7));
                pstUpdate.setString(4, data.get(i).getRemark());
                pstUpdate.setDouble(5, 0.00);
                pstUpdate.setDouble(6, data.get(i).getExtra_support() + data.get(i).getBackend()
                        + data.get(i).getBackend() + data.get(i).getActivation() + data.get(i).getPrize_drop());
                pstUpdate.setString(7, data.get(i).getAc_cd());
                pstUpdate.executeUpdate();
            }
            dataConnection.commit();
            dataConnection.setAutoCommit(true);
            jResultObj.addProperty("result", 1);
            jResultObj.addProperty("Cause", "success");
        } catch (SQLNonTransientConnectionException ex1) {
            jResultObj.addProperty("result", -1);
            jResultObj.addProperty("Cause", "Server is down");
            try {
                dataConnection.rollback();
                dataConnection.setAutoCommit(true);
            } catch (SQLException ex) {
                Logger.getLogger(UpdatePrize.class.getName()).log(Level.SEVERE, null, ex);
            }
        } catch (SQLException ex) {
            jResultObj.addProperty("result", -1);
            jResultObj.addProperty("Cause", ex.getMessage());
            try {
                dataConnection.rollback();
                dataConnection.setAutoCommit(true);
            } catch (SQLException ex2) {
                Logger.getLogger(UpdatePrize.class.getName()).log(Level.SEVERE, null, ex2);
            }
        }
    }
    response.getWriter().print(jResultObj);

}

From source file:account.UpdatePrize.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//w w w . ja v  a 2 s  . c o  m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    final String detailJson = request.getParameter("detail");
    TypeToken<List<PrizeDrop>> token = new TypeToken<List<PrizeDrop>>() {
    };
    final List<PrizeDrop> detail = new Gson().fromJson(detailJson, token.getType());
    final ArrayList<PrizeDrop> data = (ArrayList<PrizeDrop>) detail;
    final DBHelper helper = DBHelper.GetDBHelper();
    final Connection dataConnection = helper.getConnMpAdmin();
    final Library lb = Library.getInstance();
    final JsonObject jResultObj = new JsonObject();
    if (dataConnection != null) {
        try {
            dataConnection.setAutoCommit(false);
            PreparedStatement pstLocal = null;
            PreparedStatement pstLocal1 = null;
            String sql = "insert into prize_drop (pur_tag_no,sr_no,voucher_no,v_date,remark,prev_rate,rate,ac_cd) values (?,?,?,CURRENT_DATE,?,?,?,?)";
            String sql1 = "update tag set pur_rate=pur_rate-? where ref_no=?";
            pstLocal = dataConnection.prepareStatement(sql);
            pstLocal1 = dataConnection.prepareStatement(sql1);
            for (int i = 0; i < data.size(); i++) {
                pstLocal.setString(1, data.get(i).getPur_tag_no());
                pstLocal.setInt(2, i + 1);
                if (data.get(i).getVoucher_no().equalsIgnoreCase("")) {
                    pstLocal.setString(3, lb.generateKey(dataConnection, "prize_drop", "voucher_no", "PZ", 7));
                } else {
                    pstLocal.setString(3, data.get(i).getVoucher_no());
                }
                pstLocal.setString(4, data.get(i).getRemark());
                pstLocal.setDouble(5, data.get(i).getPrevious_rate());
                pstLocal.setDouble(6, data.get(i).getRate());
                pstLocal.setString(7, data.get(i).getAc_cd());
                pstLocal.executeUpdate();

                pstLocal1.setDouble(1, data.get(i).getRate());
                pstLocal1.setString(2, data.get(i).getPur_tag_no());
                pstLocal1.executeUpdate();

                sql = "update oldb2_1 set dr_" + (Calendar.getInstance().get(Calendar.MONTH) + 1) + "=dr_"
                        + (Calendar.getInstance().get(Calendar.MONTH) + 1) + "+? where ac_CD=?";
                PreparedStatement pstUpdate = dataConnection.prepareStatement(sql);
                pstUpdate.setDouble(1, data.get(i).getRate());
                pstUpdate.setString(2, data.get(i).getAc_cd());
                pstUpdate.executeUpdate();

                sql = "insert into oldb2_2 (doc_ref_no,doc_date,doc_cd,ac_cd,"
                        + "val,crdr,particular,opp_ac_cd,time_stamp,INV_NO) values(?,CURRENT_DATE,?,?,?,?,?,?,CURRENT_TIMESTAMP,?)";

                pstUpdate = dataConnection.prepareStatement(sql);
                pstUpdate.setString(1, "PD");
                pstUpdate.setString(2, "PD");
                pstUpdate.setString(3, data.get(i).getAc_cd());
                pstUpdate.setDouble(4, data.get(i).getRate());
                pstUpdate.setString(5, "0");
                pstUpdate.setString(6, data.get(i).getRemark());
                pstUpdate.setString(7, "");
                pstUpdate.setString(8, "0");
                pstUpdate.executeUpdate();
            }
            dataConnection.commit();
            dataConnection.setAutoCommit(true);
            jResultObj.addProperty("result", 1);
            jResultObj.addProperty("Cause", "success");
        } catch (SQLNonTransientConnectionException ex1) {
            jResultObj.addProperty("result", -1);
            jResultObj.addProperty("Cause", "Server is down");
            try {
                dataConnection.rollback();
                dataConnection.setAutoCommit(true);
            } catch (SQLException ex) {
                Logger.getLogger(UpdatePrize.class.getName()).log(Level.SEVERE, null, ex);
            }
        } catch (SQLException ex) {
            jResultObj.addProperty("result", -1);
            jResultObj.addProperty("Cause", ex.getMessage());
            try {
                dataConnection.rollback();
                dataConnection.setAutoCommit(true);
            } catch (SQLException ex2) {
                Logger.getLogger(UpdatePrize.class.getName()).log(Level.SEVERE, null, ex2);
            }
        }
    }
    response.getWriter().print(jResultObj);

}

From source file:apprenda.clientservices.tasks.ApprendaDeployTask.java

License:Apache License

private <T> T getObjectFromJson(String jsonString, TypeToken<T> conversionType) {
    Gson gson = getGsonBuilder();/*from  ww  w . j ava  2 s .c o m*/
    Type collectionType = conversionType.getType();
    T returnValue = gson.fromJson(jsonString, collectionType);
    return returnValue;
}

From source file:au.com.addstar.cellblock.utilities.Utilities.java

License:Open Source License

/**
 * The objects class must much the TypeTokens underlying class.
 *
 * @param file   the file to save to/*w  w w.ja v a  2  s.com*/
 * @param object the object to save
 * @param type   a TypeToken that is defined using the same class as the object.
 */
public static <T extends Serializable> void saveFile(File file, T object, TypeToken<T> type) {
    try {
        if (file.exists() || file.createNewFile()) {
            OutputStream out = new FileOutputStream(file);
            String encoded = gsonEncoder.toJson(object, type.getType());
            out.write(encoded.getBytes());
            out.close();
        }
    } catch (IOException e) {
        e.printStackTrace();
    }

}

From source file:au.com.addstar.cellblock.utilities.Utilities.java

License:Open Source License

public static <T extends Serializable> T loadFile(File file, TypeToken<T> type) {
    if (!file.exists()) {
        return null;
    }//from  w ww.j  ava  2 s  . c  o m
    try {
        InputStream in = new FileInputStream(file);
        InputStreamReader inread = new InputStreamReader(in);
        JsonReader reader = new JsonReader(inread);
        return gsonEncoder.fromJson(reader, type.getType());
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    }
    return null;
}

From source file:bank.AddUpdateBankVoucher.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods./*from  w ww  . j av a  2 s .  c o  m*/
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    final String detailJson = request.getParameter("detail");
    TypeToken<List<BankPaymentReceiptModel>> token = new TypeToken<List<BankPaymentReceiptModel>>() {
    };
    List<BankPaymentReceiptModel> detail = new Gson().fromJson(detailJson, token.getType());
    response.getWriter().print(saveVoucher((ArrayList<BankPaymentReceiptModel>) detail));

}

From source file:br.com.locadoraveiculodesktop.recurso.FabricanteRecurso.java

public List<Fabricante> pesquisar(String urlPart) {
    //casa//  ww w  .  j a v  a  2 s.co m
    String targetURL = servidorCasa + "locadoraveiculo/rest/" + urlPart;
    //servio
    //  String targetURL = "http://localhost:2411/locadoraveiculo/rest/" + urlPart;

    List<Fabricante> listaFabricante = new ArrayList<>();

    try {

        URL targetUrl = new URL(targetURL);

        HttpURLConnection httpConnection = (HttpURLConnection) targetUrl.openConnection();
        httpConnection.setRequestMethod("GET");
        httpConnection.setRequestProperty("Accept", "application/json");

        if (httpConnection.getResponseCode() != 200) {
            throw new RuntimeException(
                    "HTTP GET Request Failed with Error code : " + httpConnection.getResponseCode());
        }

        BufferedReader responseBuffer = new BufferedReader(
                new InputStreamReader((httpConnection.getInputStream())));

        String output;
        System.out.println("Output from Server:  \n");

        while ((output = responseBuffer.readLine()) != null) {
            System.out.println(output);
            TypeToken<List<Fabricante>> token = new TypeToken<List<Fabricante>>() {
            };
            listaFabricante = new Gson().fromJson(output, token.getType());
            System.out.println("listaFabricante " + listaFabricante.size());
        }

        httpConnection.disconnect();

    } catch (IOException | RuntimeException e) {
        System.out.println("erro " + e.getMessage());
    }
    return listaFabricante;
}

From source file:cashPR.AddUpdateCashVoucher.java

/**
 * Processes requests for both HTTP <code>GET</code> and <code>POST</code>
 * methods.//from w w w .j ava 2  s.  c  o  m
 *
 * @param request servlet request
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {
    final String detailJson = request.getParameter("detail");
    TypeToken<List<CashPaymentReceiptModel>> token = new TypeToken<List<CashPaymentReceiptModel>>() {
    };
    List<CashPaymentReceiptModel> detail = new Gson().fromJson(detailJson, token.getType());
    response.getWriter().print(saveVoucher((ArrayList<CashPaymentReceiptModel>) detail));

}

From source file:cmput301w15t07.TravelTracker.util.DeletionFlagTypeAdapterFactory.java

License:Apache License

@SuppressWarnings("unchecked")
@Override/*from w  w w. j  a  va2  s  .  co  m*/
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    // TODO technically isAssignableFrom is deprecated and we should change
    // it. Maybe some time in the future.
    if (!DeletionFlag.class.isAssignableFrom(type.getRawType())) {
        return null;
    }

    Log.d("TypeAdapter", "Good type: " + type.getRawType().getCanonicalName());
    for (Type param : ((ParameterizedType) type.getType()).getActualTypeArguments()) {
        Log.d("TypeAdapter", "Parameter type: " + param.toString());
    }

    // Get the parameterizing type
    Type elementType = ((ParameterizedType) type.getType()).getActualTypeArguments()[0];

    // Get adapters specific to the object we need so that we can delegate
    TypeAdapter<?> documentAdapter = gson.getAdapter(TypeToken.get(elementType));

    return (TypeAdapter<T>) new DeletionFlagAdapter<Document>((TypeAdapter<Document>) documentAdapter);
}

From source file:cn.fantasee.data.cache.serializer.JsonSerializer.java

License:Apache License

public String serialize(T entity, TypeToken<T> type) {
    String jsonString = gson.toJson(entity, type.getType());
    return jsonString;
}