Example usage for org.json JSONTokener JSONTokener

Introduction

In this page you can find the example usage for org.json JSONTokener JSONTokener.

Prototype

public JSONTokener(String s) 

Source Link

Document

Construct a JSONTokener from a string.

Usage

From source file:org.boris.xlloop.http.JSONCodec.java

public static XLoper decodeXLoper(Reader r) throws IOException, JSONException {
    JSONTokener t = new JSONTokener(r);
    JSONObject jo = new JSONObject(t);
    return decode(jo);
}

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From source file:com.apecat.shoppingadvisor.scan.result.supplement.BookResultInfoRetriever.java

@Override
void retrieveSupplementalInfo() throws IOException {

    CharSequence contents = HttpHelper.downloadViaHttp(
            "https://www.googleapis.com/books/v1/volumes?q=isbn:" + isbn, HttpHelper.ContentType.JSON);

    if (contents.length() == 0) {
        return;//from  w w w. j  a  v  a 2  s . co m
    }

    String title;
    String pages;
    Collection<String> authors = null;

    try {

        JSONObject topLevel = (JSONObject) new JSONTokener(contents.toString()).nextValue();
        JSONArray items = topLevel.optJSONArray("items");
        if (items == null || items.isNull(0)) {
            return;
        }

        JSONObject volumeInfo = ((JSONObject) items.get(0)).getJSONObject("volumeInfo");
        if (volumeInfo == null) {
            return;
        }

        title = volumeInfo.optString("title");
        pages = volumeInfo.optString("pageCount");

        JSONArray authorsArray = volumeInfo.optJSONArray("authors");
        if (authorsArray != null && !authorsArray.isNull(0)) {
            authors = new ArrayList<String>(authorsArray.length());
            for (int i = 0; i < authorsArray.length(); i++) {
                authors.add(authorsArray.getString(i));
            }
        }

    } catch (JSONException e) {
        throw new IOException(e);
    }

    Collection<String> newTexts = new ArrayList<String>();
    maybeAddText(title, newTexts);
    maybeAddTextSeries(authors, newTexts);
    maybeAddText(pages == null || pages.isEmpty() ? null : pages + "pp.", newTexts);

    String baseBookUri = "http://www.google." + LocaleManager.getBookSearchCountryTLD(context)
            + "/search?tbm=bks&source=zxing&q=";

    append(isbn, source, newTexts.toArray(new String[newTexts.size()]), baseBookUri + isbn);
}

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From source file:com.github.pffy.chinese.freq.ChineseFrequency.java

private JSONObject loadIdx(String str) {

    JSONObject jo;/*  w  ww .  j a  v a2  s.  c  o m*/
    InputStream is;

    is = getClass().getResourceAsStream(str);
    jo = new JSONObject(new JSONTokener(is));

    return jo;
}

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From source file:org.apache.hadoop.hive.hbase.LazyHBaseRow.java

/**
 * Get the field out of the row without checking whether parsing is needed.
 * This is called by both getField and getFieldsAsList.
 * @param fieldID  The id of the field starting from 0.
 * @param nullSequence  The sequence representing NULL value.
 * @return  The value of the field/*from w  ww.j  a  v a2s . c  om*/
 */
private Object uncheckedGetField(int fieldID) {
    if (!getFieldInited()[fieldID]) {
        getFieldInited()[fieldID] = true;

        ByteArrayRef ref = null;
        String columnName = hbaseColumns.get(fieldID);
        if (columnName.equals(HBaseSerDe.HBASE_KEY_COL)) {
            ref = new ByteArrayRef();
            ref.setData(rowResult.getRow());
        } else {
            if (columnName.endsWith(":")) {
                // it is a column family
                ((LazyHBaseCellMap) getFields()[fieldID]).init(rowResult, columnName);
            } else if (columnName.endsWith("]")) {
                String newColumnName = columnName.split("\\[")[0];
                Object val = "";
                if (getField(fieldID) instanceof LazyJsonArray) {
                    ((LazyJsonArray) getField(fieldID)).init(new JSONArray());
                }
                if (rowResult.containsKey(newColumnName)) {
                    String jsonString = new String(rowResult.get(newColumnName).getValue());
                    ref = new ByteArrayRef();
                    ref.setData("".getBytes());
                    try {
                        JSONObject jso;
                        jso = new JSONObject(new JSONTokener(jsonString));
                        val = extractFromJson(columnName, jso);
                        if (val != null) {
                            if (val instanceof JSONArray) {
                                ((LazyJsonArray) getFields()[fieldID]).init((JSONArray) val);
                            } else {
                                ref.setData(val.toString().getBytes());
                            }
                        }
                    } catch (JSONException e) {
                    }
                }
            } else {
                // it is a column

                if (rowResult.containsKey(columnName)) {
                    ref = new ByteArrayRef();
                    ref.setData(rowResult.get(columnName).getValue());
                } else {
                    return null;
                }
            }
        }
        if (ref != null) {
            getFields()[fieldID].init(ref, 0, ref.getData().length);
        }
    }
    return getFields()[fieldID].getObject();
}

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From source file:com.android.i18n.addressinput.JsoMap.java

/**
 * Construct a JsoMap object given some json text. This method directly evaluates the String
 * that you pass in; no error or safety checking is performed, so be very careful about the
 * source of your data.//from ww w  .ja  va  2s .  co m
 *
 * @param json JSON text describing an address format
 * @return a JsoMap object made from the supplied JSON.
 */
static JsoMap buildJsoMap(String json) throws JSONException {
    return new JsoMap(new JSONTokener(json));
}

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From source file:org.mozilla.fennec_satyanarayan.LauncherShortcuts.java

public void onListItemClick(int id) {
    HashMap<String, String> map = mWebappsList.get(id);

    String uri = map.get("uri").toString();
    String title = map.get("title").toString();
    String appKey = map.get("appKey").toString();
    String favicon = map.get("favicon").toString();

    File manifestFile = new File(mWebappsFolder, appKey + "/manifest.json");

    // Parse the contents into a string
    String manifestJson = new String();
    try {//from www  . j av  a  2  s  . com
        BufferedReader in = new BufferedReader(new FileReader(manifestFile));
        String line = new String();

        while ((line = in.readLine()) != null) {
            manifestJson += line;
        }
    } catch (IOException e) {
    }

    try {
        JSONObject manifest = (JSONObject) new JSONTokener(manifestJson).nextValue();
        uri += manifest.getString("launch_path");
    } catch (JSONException e) {
    }

    Intent shortcutintent = new Intent("org.mozilla.gecko.WEBAPP");
    shortcutintent.setClass(this, App.class);
    shortcutintent.putExtra("args", "--webapp=" + uri);

    Intent intent = new Intent();
    intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, title);
    intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutintent);

    DisplayMetrics dm = new DisplayMetrics();
    getWindowManager().getDefaultDisplay().getMetrics(dm);
    int size;
    switch (dm.densityDpi) {
    case DisplayMetrics.DENSITY_MEDIUM:
        size = 48;
        break;
    case DisplayMetrics.DENSITY_HIGH:
        size = 72;
        break;
    default:
        size = 72;
    }

    Bitmap bitmap = BitmapFactory.decodeFile(favicon);
    if (bitmap != null) {
        Bitmap scaledBitmap = Bitmap.createScaledBitmap(bitmap, size, size, true);
        intent.putExtra(Intent.EXTRA_SHORTCUT_ICON, scaledBitmap);
    }

    // Now, return the result to the launcher
    setResult(RESULT_OK, intent);
    finish();
}

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From source file:net.dv8tion.jda.core.requests.Response.java

protected Response(final okhttp3.Response response, final int code, final String message, final long retryAfter,
        final Set<String> cfRays) {
    this.rawResponse = response;
    this.code = code;
    this.message = message;
    this.exception = null;
    this.retryAfter = retryAfter;
    this.cfRays = cfRays;

    if (response == null || response.body().contentLength() == 0) {
        this.object = null;
        return;/*from ww w. j a va 2s.co m*/
    }

    InputStream body = null;
    BufferedReader reader = null;
    try {
        body = Requester.getBody(response);
        // this doesn't add overhead as org.json would do that itself otherwise
        reader = new BufferedReader(new InputStreamReader(body));
        char begin; // not sure if I really like this... but we somehow have to get if this is an object or an array
        int mark = 1;
        do {
            reader.mark(mark++);
            begin = (char) reader.read();
        } while (Character.isWhitespace(begin));

        reader.reset();

        if (begin == '{')
            this.object = new JSONObject(new JSONTokener(reader));
        else if (begin == '[')
            this.object = new JSONArray(new JSONTokener(reader));
        else
            this.object = reader.lines().collect(Collectors.joining());
    } catch (final Exception e) {
        throw new RuntimeException("An error occurred while parsing the response for a RestAction", e);
    } finally {
        try {
            body.close();
            reader.close();
        } catch (NullPointerException | IOException ignored) {
        }
    }
}

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From source file:org.everit.json.schema.EmptyObjectTest.java

@Test
public void validateEmptyObject() {

    JSONObject jsonSchema = new JSONObject(new JSONTokener(
            MetaSchemaTest.class.getResourceAsStream("/org/everit/json/schema/json-schema-draft-04.json")));

    JSONObject jsonSubject = new JSONObject(
            "{\n" + "  \"type\": \"object\",\n" + "  \"properties\": {}\n" + "}");

    Schema schema = SchemaLoader.load(jsonSchema);
    schema.validate(jsonSubject);//from www.java2  s. c o  m
}

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From source file:org.everit.json.schema.MetaSchemaTest.java

@Test
public void validateMetaSchema() {

    JSONObject jsonSchema = new JSONObject(new JSONTokener(
            MetaSchemaTest.class.getResourceAsStream("/org/everit/json/schema/json-schema-draft-04.json")));

    JSONObject jsonSubject = new JSONObject(new JSONTokener(
            MetaSchemaTest.class.getResourceAsStream("/org/everit/json/schema/json-schema-draft-04.json")));

    Schema schema = SchemaLoader.load(jsonSchema);
    schema.validate(jsonSubject);//from  www.  j a  va  2 s  . co m
}

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From source file:org.fabrican.extension.variable.provider.VariableProviderProxy.java

public Properties getVariables(FabricEngineInfo engineInfo, StackInfo stackInfo, ComponentInfo componentInfo) {

    MapContext jc = new MapContext();
    jc.set("engineInfo", engineInfo);
    jc.set("stackInfo", stackInfo);
    jc.set("componentInfo", componentInfo);
    String p = evaluate(getPrimaryKey(), jc);
    String s = evaluate(getSecondaryKey(), jc);
    ;/*w  w w  . j  av a 2 s.  c o m*/

    if (getServerURL() == null) {
        throw new IllegalArgumentException("serverURL is not set");
    }
    String u = getServerURL();
    try {
        u += "?primary=" + (p == null ? "" : URLEncoder.encode(p.trim(), "utf-8"));
        u += "&secondary=" + (s == null ? "" : URLEncoder.encode(s.trim(), "utf-8"));
    } catch (UnsupportedEncodingException e) {
        // we always have "UTF-8" but anyway
        throw new RuntimeException("utf-8 not supported", e);
    }
    InputStream is = null;
    try {
        URL url = new URL(u);
        URLConnection c = url.openConnection();
        is = c.getInputStream();
        JSONTokener tokener = new JSONTokener(new InputStreamReader(is, "utf-8"));
        JSONObject jObj = new JSONObject(tokener);
        Properties r = new Properties();
        @SuppressWarnings("unchecked")
        Iterator<String> keys = jObj.keys();
        while (keys.hasNext()) {
            String k = keys.next();
            r.put(k, jObj.getString(k));
        }
        String msg = "no variables";
        if (r.size() > 0) {
            msg = r.toString();
        }
        ContainerUtils.getLogger(this).fine(
                "Provided " + msg + " to Engine " + engineInfo.getUsername() + "-" + engineInfo.getInstance());
        return r;
    } catch (IOException ioe) {
        throw new RuntimeException("failed to connection to web server", ioe);
    } catch (JSONException je) {
        throw new RuntimeException("failed to parse response from web server", je);
    } finally {
        try {
            if (is != null) {
                is.close();
            }
        } catch (Exception e) {

        }
    }
}

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