Example usage for android.util JsonReader nextString

List of usage examples for android.util JsonReader nextString

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Introduction

In this page you can find the example usage for android.util JsonReader nextString.

Prototype

public String nextString() throws IOException

Source Link

Document

Returns the JsonToken#STRING string value of the next token, consuming it.

Usage

From source file:watch.oms.omswatch.parser.OMSConfigDBParser.java

private ContentValues readSingleRowData(JsonReader reader) {
    ContentValues contentValues = new ContentValues();
    String colName = null;//from  ww w.j a v  a2 s.co m
    String colValue = null;
    try {
        reader.beginObject();

        while (reader.hasNext()) {
            colName = null;
            colValue = null;
            colName = reader.nextName();
            colValue = reader.nextString();
            if (colValue.equals(OMSConstants.NULL_STRING)) {
                colValue = OMSConstants.EMPTY_STRING;
            }

            if (!colName.equalsIgnoreCase("isdirty")) {
                contentValues.put(colName, colValue);
            }
        }
        reader.endObject();
    } catch (IOException e) {
        Log.e(TAG, "IOException:: ColName - " + (colName == null ? OMSConstants.EMPTY_STRING : colName));
        e.printStackTrace();
    }
    return contentValues;
}

From source file:br.com.thinkti.android.filechooserfrag.fragFileChooserQuizlet.java

private List<typVok> openSet(String id) throws Exception {
    this.errorDescription = null;
    this.errorTitle = null;
    InputStream inputStream = null;
    List<typVok> list = new ArrayList<typVok>();
    String Kom = "";
    _main.vok.title = "";
    try {/*from w  ww  . j a  v a 2 s . c  om*/
        URL url = new URL(getDeckUrl(id));
        /*
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        if ( connection.getResponseCode() >= 400 ) {
           inputStream = connection.getErrorStream();
        }
        else {
           inputStream = connection.getInputStream();
        }
        */
        inputStream = org.liberty.android.fantastischmemo.downloader.quizlet.lib.makeApiCall(url,
                _main.QuizletAccessToken);
        JsonReader reader = new JsonReader(new InputStreamReader(inputStream, "UTF-8"));
        reader.beginArray();
        while (reader.hasNext()) {
            reader.beginObject();
            while (reader.hasNext()) {
                String name = reader.nextName();
                if ("id".equals(name)) {
                    long intId = reader.nextLong();
                    /*if (page > totalPages) {
                            
                    }*/
                } else if ("url".equals(name)) {
                    String strUrl = reader.nextString();
                } else if ("title".equals(name)) {
                    String title = reader.nextString();
                    _main.vok.title = title;
                } else if ("created_by".equals(name)) {
                    String created_by = reader.nextString();
                    Kom = _main.getString(R.string.created_by) + " " + created_by + " "
                            + _main.getString((R.string.at)) + " <link://https://quizlet.com/ Quizlet/>";
                } else if ("term_count".equals(name)) {
                    int term_count = reader.nextInt();
                } else if ("lang_terms".equals(name)) {
                    String lang_terms = reader.nextString();
                    try {
                        _LangWord = new Locale(lang_terms.replace("-", "_"));
                    } catch (Throwable ex) {

                    }
                } else if ("lang_definitions".equals(name)) {
                    String lang_definitions = reader.nextString();
                    try {
                        _LangMeaning = (new Locale(lang_definitions.replace("-", "_")));
                    } catch (Throwable ex) {

                    }
                } else if ("terms".equals(name)) {
                    reader.beginArray();
                    while (reader.hasNext()) {
                        typVok v = parseSetDataJson(reader);
                        String kom = v.Kom;
                        v.Kom = Kom;
                        if (!lib.libString.IsNullOrEmpty(kom)) {
                            v.Kom += " " + kom;
                        }
                        list.add(v);
                    }
                    reader.endArray();
                } else {
                    reader.skipValue();
                }
            }
            reader.endObject();
        }
        reader.endArray();
    } finally {
        if (inputStream != null) {
            inputStream.close();
        }
    }
    return list;
}

From source file:br.com.thinkti.android.filechooserfrag.fragFileChooserQuizlet.java

private List<RowData> openPage() throws Exception {
    this.errorDescription = null;
    this.errorTitle = null;

    List<RowData> list = new ArrayList<RowData>();
    InputStream inputStream = null;
    try {//from ww w . j av  a2 s  .c o m
        if (!blnPrivate) {
            URL url = new URL(getCatalogUrl());
            /*HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            if ( connection.getResponseCode() >= 400 ) {
               inputStream = connection.getErrorStream();
            }
            else {
               inputStream = connection.getInputStream();
            }*/
            inputStream = org.liberty.android.fantastischmemo.downloader.quizlet.lib.makeApiCall(url,
                    _main.QuizletAccessToken);
        } else {
            inputStream = org.liberty.android.fantastischmemo.downloader.quizlet.lib
                    .getUserPrivateCardsets(_main.QuizletUser, _main.QuizletAccessToken);
        }
        JsonReader reader = new JsonReader(new InputStreamReader(inputStream, "UTF-8"));
        if (!blnPrivate) {
            reader.beginObject();
            while (reader.hasNext()) {
                String name = reader.nextName();
                if ("total_pages".equals(name)) {
                    this.totalPages = reader.nextInt();
                    if (page > totalPages) {

                    }
                } else if ("total_results".equals(name)) {
                    this.totalResults = reader.nextInt();
                } else if ("page".equals(name)) {
                    this.page = reader.nextInt();
                } else if ("error_title".equals(name)) {
                    errorTitle = reader.nextString();
                } else if ("error_description".equals(name)) {
                    errorDescription = reader.nextString();
                } else if ("sets".equals(name)) {
                    getSets(reader, list);
                } else {
                    reader.skipValue();
                }
            }
            reader.endObject();
        } else {
            getSets(reader, list);
        }

    } finally {
        if (inputStream != null) {
            inputStream.close();
        }
    }
    return list;
}

From source file:watch.oms.omswatch.actioncenter.helpers.WatchTransDBParser.java

private ContentValues readSingleRowData(JsonReader reader, List<String> transColsSet, String tableName) {
    ContentValues contentValues = new ContentValues();
    String colName = null;/* w  w  w . j ava  2  s  . com*/
    String colValue = null;
    try {
        reader.beginObject();

        while (reader.hasNext()) {
            colName = null;
            colValue = null;
            colName = reader.nextName();
            colValue = reader.nextString();
            //      Log.d("TAG","ColName::::"+colName+"::::"+"ColVal:::"+colValue);

            // If Table Name is null, return empty ContentValues
            if (tableName != null) {
                if ((transColsSet != null && !transColsSet.isEmpty()) && transColsSet.contains(colName)) {
                    if (TextUtils.isEmpty(colValue) || colValue.equals(OMSConstants.NULL_STRING)) {
                        colValue = OMSConstants.EMPTY_STRING;
                    }
                    contentValues.put(colName, colValue);
                } else {
                    // Log.d(TAG, "Ignored column :" + colName
                    // + " from Table - " + tableName);
                }
            }
        }
        reader.endObject();
    } catch (IOException e) {
        Log.e(TAG, "IOException:: ColName - " + (colName == null ? OMSConstants.EMPTY_STRING : colName));
        e.printStackTrace();
    }
    return contentValues;
}

From source file:fiskinfoo.no.sintef.fiskinfoo.MyToolsFragment.java

private void generateAndSendGeoJsonToolReport() {
    FiskInfoUtility fiskInfoUtility = new FiskInfoUtility();
    JSONObject featureCollection = new JSONObject();

    try {//from   ww w.  j  a  v a  2s . co m
        Set<Map.Entry<String, ArrayList<ToolEntry>>> tools = user.getToolLog().myLog.entrySet();
        JSONArray featureList = new JSONArray();

        for (final Map.Entry<String, ArrayList<ToolEntry>> dateEntry : tools) {
            for (final ToolEntry toolEntry : dateEntry.getValue()) {
                if (toolEntry.getToolStatus() == ToolEntryStatus.STATUS_RECEIVED
                        || toolEntry.getToolStatus() == ToolEntryStatus.STATUS_REMOVED) {
                    continue;
                }

                toolEntry.setToolStatus(toolEntry.getToolStatus() == ToolEntryStatus.STATUS_REMOVED_UNCONFIRMED
                        ? ToolEntryStatus.STATUS_REMOVED_UNCONFIRMED
                        : ToolEntryStatus.STATUS_SENT_UNCONFIRMED);
                JSONObject gjsonTool = toolEntry.toGeoJson(mGpsLocationTracker);
                featureList.put(gjsonTool);
            }
        }

        if (featureList.length() == 0) {
            Toast.makeText(getActivity(), getString(R.string.no_changes_to_report), Toast.LENGTH_LONG).show();

            return;
        }

        user.writeToSharedPref(getActivity());
        featureCollection.put("features", featureList);
        featureCollection.put("type", "FeatureCollection");
        featureCollection.put("crs", JSONObject.NULL);
        featureCollection.put("bbox", JSONObject.NULL);

        String toolString = featureCollection.toString(4);

        if (fiskInfoUtility.isExternalStorageWritable()) {
            fiskInfoUtility.writeMapLayerToExternalStorage(getActivity(), toolString.getBytes(),
                    getString(R.string.tool_report_file_name), getString(R.string.format_geojson), null, false);
            String directoryPath = Environment
                    .getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).toString();
            String fileName = directoryPath + "/FiskInfo/api_setting.json";
            File apiSettingsFile = new File(fileName);
            String recipient = null;

            if (apiSettingsFile.exists()) {
                InputStream inputStream;
                InputStreamReader streamReader;
                JsonReader jsonReader;

                try {
                    inputStream = new BufferedInputStream(new FileInputStream(apiSettingsFile));
                    streamReader = new InputStreamReader(inputStream, "UTF-8");
                    jsonReader = new JsonReader(streamReader);

                    jsonReader.beginObject();
                    while (jsonReader.hasNext()) {
                        String name = jsonReader.nextName();
                        if (name.equals("email")) {
                            recipient = jsonReader.nextString();
                        } else {
                            jsonReader.skipValue();
                        }
                    }
                    jsonReader.endObject();
                } catch (FileNotFoundException e) {
                    e.printStackTrace();
                } catch (IOException e) {
                    e.printStackTrace();
                } catch (IllegalStateException e) {
                    e.printStackTrace();
                }
            }

            recipient = recipient == null ? getString(R.string.tool_report_recipient_email) : recipient;
            String[] recipients = new String[] { recipient };
            Intent intent = new Intent(Intent.ACTION_SEND);
            intent.setType("plain/plain");

            String toolIds;
            StringBuilder sb = new StringBuilder();

            sb.append("Redskapskoder:\n");

            for (int i = 0; i < featureList.length(); i++) {
                sb.append(Integer.toString(i + 1));
                sb.append(": ");
                sb.append(featureList.getJSONObject(i).getJSONObject("properties").getString("ToolId"));
                sb.append("\n");
            }

            toolIds = sb.toString();

            intent.putExtra(Intent.EXTRA_EMAIL, recipients);
            intent.putExtra(Intent.EXTRA_TEXT, toolIds);
            intent.putExtra(Intent.EXTRA_SUBJECT, getString(R.string.tool_report_email_header));
            File file = new File(
                    Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS).getPath()
                            + "/FiskInfo/Redskapsrapport.geojson");
            Uri uri = Uri.fromFile(file);
            intent.putExtra(Intent.EXTRA_STREAM, uri);

            startActivity(Intent.createChooser(intent, getString(R.string.send_tool_report_intent_header)));

        }
    } catch (JSONException e) {
        e.printStackTrace();
    }
}

From source file:com.dalaran.async.task.http.AbstractHTTPService.java

@TargetApi(Build.VERSION_CODES.HONEYCOMB)
protected List<ContentValues> parseJson(JsonReader reader) throws IOException {

    List<ContentValues> contentValueses = new ArrayList<ContentValues>();
    ContentValues values = new ContentValues();
    Long threadId = 0L;// w  w w . j  a va2 s. com
    boolean notEnd = true;
    String name = "";
    if (reader.hasNext()) { //todo android.util.MalformedJsonException: Use JsonReader.setLenient(true)
        do {
            switch (reader.peek()) {
            case BEGIN_OBJECT:
                values = new ContentValues();
                if (threadId != 0) {
                    values.put("threadId", threadId);
                }
                reader.beginObject();
                break;
            case BEGIN_ARRAY:
                if (values != null && values.getAsLong("threadId") != null) {
                    threadId = values.getAsLong("threadId");
                }
                reader.beginArray();
                break;
            case BOOLEAN:
                values.put(name, reader.nextBoolean());
                break;
            case END_ARRAY:
                reader.endArray();
                break;
            case END_DOCUMENT:
                notEnd = false;
                break;
            case END_OBJECT:
                contentValueses.add(values);
                reader.endObject();
                break;
            case NAME:
                name = reader.nextName();
                break;
            case NULL:
                reader.nextNull();
                break;
            case NUMBER:
                values.put(name, reader.nextDouble());
                break;
            case STRING:
                values.put(name, reader.nextString());
                break;
            default:
                reader.skipValue();
            }
        } while (notEnd);
    }
    return contentValueses;
}

From source file:watch.oms.omswatch.parser.OMSConfigDBParser.java

/**
 * Parses Service response and stores into respective DB table.
 * //  ww w  .  j a v  a2  s  .c o  m
 * @param pStringReader
 */
private void readJsonStream(Reader pStringReader) {
    double latestModifiedTimeStamp = 0.0f;
    JsonReader reader = null;
    List<ContentValues> rows = null;
    String tableName = null;
    ExecutorService executor = Executors.newFixedThreadPool(10);
    final String VISITED_DATE = "visiteddate";
    OMSServerMapperHelper servermapperhelper = new OMSServerMapperHelper();
    final String DB_PROCESS_DURATION = "dbprocessduration";
    final String SERVER_PROCESS_DURATION = "serverprocessduration";

    try {
        Log.d(TAG, "@@@@@@@@@@ Config DB Tables Start @@@@@@@@@@");
        reader = new JsonReader(pStringReader);
        reader.setLenient(true);
        reader.beginObject();
        // Iterate through each table data
        while (reader.hasNext()) {
            tableName = reader.nextName();
            if (tableName.equals(VISITED_DATE)) {

                latestModifiedTimeStamp = reader.nextDouble();

                /*servermapperhelper.updateModifiedTimeStampForAppsTable(
                       latestModifiedTimeStamp);*/
                /*if (Integer.parseInt(OMSApplication
                      .getInstance().getAppId()) == 10) {
                   servermapperhelper
                .updateModifiedTimeStampForVisitedDateMapper(
                      OMSApplication
                            .getInstance()
                            .getEditTextHiddenVal(),
                      latestModifiedTimeStamp);
                }*/
                continue;
            }
            if (tableName.equals(OMSConstants.NULL_STRING)) {
                continue;
            }
            //Fetch dbprocess duration serverprocess duration
            else if (DB_PROCESS_DURATION.equalsIgnoreCase(tableName)) {
                String dbDuration = reader.nextString();
                OMSApplication.getInstance().setDatabaseProcessDuration(dbDuration);
                Log.i(TAG, "DB Process Duration" + dbDuration);
                continue;
            }
            if (SERVER_PROCESS_DURATION.equalsIgnoreCase(tableName)) {
                String serverProcessDuration = reader.nextString();
                OMSApplication.getInstance().setServerProcessDuration(serverProcessDuration);
                Log.i(TAG, "server process duration " + serverProcessDuration);
                continue;
            }
            rows = readAllRowDataForTable(reader, tableName);

            Runnable worker = new DbWorkerThread(tableName, rows);
            executor.execute(worker);
        }
        reader.endObject();
        executor.shutdown();
        while (!executor.isTerminated()) {
        }
        Log.d(TAG, "@@@@@@@@@@ Config DB Tables End @@@@@@@@@@");
        // Update Apps Table
        Log.d(TAG, "@@@@@@@@@@ Updating AppsTable with ConfigLastModifieddate:" + latestModifiedTimeStamp);
        servermapperhelper.updateModifiedTimeStampForAppsTable(latestModifiedTimeStamp);

    } catch (IOException e) {
        e.printStackTrace();
    } finally {

        executor.shutdown();
        while (!executor.isTerminated()) {
        }
        try {
            if (reader != null) {
                reader.close();
            }
        } catch (IOException e) {
            Log.e(TAG, "IOException occurred while loading file from Assets folder." + e.getMessage());
            e.printStackTrace();
        }

    }

}

From source file:watch.oms.omswatch.actioncenter.helpers.WatchTransDBParser.java

/**
 * Parses Service response and stores into respective DB table.
 * //  w  w  w .ja va  2s .  co  m
 * @param pStringReader
 */
private void readJsonStream(Reader pStringReader) {

    JsonReader reader = null;
    List<ContentValues> rows = null;
    String tableName = null;
    String colName = null;
    ExecutorService executor = Executors.newFixedThreadPool(10);
    double latestModifiedTimeStamp = 0.0f;
    final String VISITED_DATE = "visiteddate";
    final String MESSAGE = "message";
    final String ADDITION_MESSAGE = "additionMessage";
    final String VISITED_DATE_MAPPER = "visiteddatemapper";
    List<String> tableNames = new ArrayList<String>();
    final String DB_PROCESS_DURATION = "dbprocessduration";
    final String SERVER_PROCESS_DURATION = "serverprocessduration";
    try {
        Log.d(TAG, "@@@@@@@@@@ Trans DB Tables Start @@@@@@@@@@");
        reader = new JsonReader(pStringReader);
        reader.setLenient(true);
        reader.beginObject();

        // Iterate through each table data
        while (reader.hasNext()) {

            colName = reader.nextName();
            if (colName.equals(VISITED_DATE)) {

                latestModifiedTimeStamp = reader.nextDouble();
                // Update Trans Table
                /*servermapperhelper.updateModifiedTimeStampForTransTable(
                      ALL_TABLES, latestModifiedTimeStamp);*/
                if (Integer.parseInt(OMSApplication.getInstance().getAppId()) == 10) {
                    servermapperhelper.updateModifiedTimeStampForVisitedDateMapper(
                            OMSApplication.getInstance().getEditTextHiddenVal(), latestModifiedTimeStamp);
                }
                continue;
            } else if (colName.equals(MESSAGE)) {
                Log.e(TAG, "Trans DB gave error response - message - " + reader.nextString());
                continue;
            } else if (colName.equals(ADDITION_MESSAGE)) {
                Log.e(TAG, "Trans DB gave error response - additionMessage - " + reader.nextString());
                continue;
            } else if (VISITED_DATE_MAPPER.equalsIgnoreCase(colName)) {
                Log.d(TAG, "Skipping internal Table " + VISITED_DATE_MAPPER + " lookup");
                reader.skipValue();
                continue;
            }
            //Fetch dbprocess duration serverprocess duration
            else if (DB_PROCESS_DURATION.equalsIgnoreCase(colName)) {
                String dbDuration = reader.nextString();
                OMSApplication.getInstance().setDatabaseProcessDuration(dbDuration);
                /*Log.i(TAG,
                      "DB Process Duration"
                   + dbDuration);*/
                continue;
            } else if (SERVER_PROCESS_DURATION.equalsIgnoreCase(colName)) {
                String serverProcessDuration = reader.nextString();
                OMSApplication.getInstance().setServerProcessDuration(serverProcessDuration);
                /*Log.i(TAG,
                      "server process duration "
                   + serverProcessDuration);*/
                continue;
            }
            Log.d(TAG, "ColName::::" + colName);
            // Get Table Name
            tableName = servermapperhelper.getClientTableName(colName);

            if (tableName == null) {
                Log.e(TAG, "Table Name was not found in ServerMapperHelper - " + colName);
                // Tables created only on the server sometimes dont find
                // entry in ServerMapper. So, allowing those tables here
                tableNames.add(colName);
            } else {
                tableNames.add(tableName);
            }

            rows = readAllRowDataForTable(reader, tableName);

            // Update DB only if we have valid Table name
            if (tableName != null) {
                Runnable worker = new DbWorkerThread(colName, rows);
                executor.execute(worker);
            }
        }
        reader.endObject();

        Log.d(TAG, "Waiting for DB Worker Threads to Complete");
        // Request for Shutdown. This will wait till the db updates are
        // complete. Wait till the db update is complete and then invoke the
        // time stamp update to avoid db locks.
        executor.shutdown();
        while (!executor.isTerminated()) {
        }

        Log.d(TAG, "DB Worker Threads Completed");
        // Update Modified Time Stamp for All Trans Tables
        executor = Executors.newFixedThreadPool(1);
        Runnable worker = new DbWorkerThreadToUpdateTimeStamp(tableNames, latestModifiedTimeStamp);
        executor.execute(worker);

        // Request for Shutdown. This will wait till the db updates are
        // complete
        Log.d(TAG, "Waiting for DB Timestamp Update Worker Thread to Complete");
        executor.shutdown();
        while (!executor.isTerminated()) {
        }

        Log.d(TAG, "DB Timestamp Update Worker Thread Completed");
        Log.d(TAG, "@@@@@@@@@@ Trans DB Tables End @@@@@@@@@@");

    } catch (IOException e) {
        e.printStackTrace();
    } finally {
        executor.shutdown();
        while (!executor.isTerminated()) {
        }
        try {
            if (reader != null) {
                reader.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

}

From source file:com.smc.tw.waltz.MainActivity.java

private void unsubscribeAllGcmChannel() {
    String deviceListText = mPreferences.getString("waltzone_local_data", null);
    if (deviceListText == null)
        return;//from ww w .  ja v a2s. co  m
    try {
        StringReader stringReader = new StringReader(deviceListText);
        JsonReader reader = new JsonReader(stringReader);

        reader.beginArray();

        while (reader.hasNext()) {
            String deviceSerial = null;

            reader.beginObject();

            while (reader.hasNext()) {
                String name = reader.nextName();

                if (name.equals("waltzone_serial")) {
                    deviceSerial = reader.nextString();
                } else {
                    reader.skipValue();
                }
            }
            //            Log.e(TAG, "Unsubscribe: WALTZ_" + deviceSerial);
            unsubscribeGcmChannel("WALTZ_" + deviceSerial);
            reader.endObject();
        }

        reader.endArray();
        reader.close();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (IllegalStateException e) {
        //e.printStackTrace();
    }
}