Java Code Examples for android.util.JsonReader#nextBoolean()

The following examples show how to use android.util.JsonReader#nextBoolean() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AndroidPlacesApiJsonParser.java    From android-PlacesAutocompleteTextView with BSD 2-Clause "Simplified" License 6 votes vote down vote up 
OpenHours readOpeningHours(JsonReader reader) throws IOException {
    boolean openNow = false;
    List<OpenPeriod> periods = null;

    reader.beginObject();
    while (reader.hasNext()) {
        switch (reader.nextName()) {
            case "open_now":
                openNow = reader.nextBoolean();
                break;
            case "periods":
                periods = readOpenPeriodsArray(reader);
                break;
            default:
                reader.skipValue();
                break;
        }
    }
    reader.endObject();
    return new OpenHours(openNow, periods);
}
Example 2
Source File: ShareManager.java    From samba-documents-provider with GNU General Public License v3.0 5 votes vote down vote up 
private static ShareTuple decodeTuple(JsonReader reader) throws IOException {
  if (reader.peek() == JsonToken.NULL) {
    reader.nextNull();
    return ShareTuple.EMPTY_TUPLE;
  }

  String workgroup = null;
  String username = null;
  String password = null;
  boolean mounted = true;

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

    switch (name) {
      case WORKGROUP_KEY:
        workgroup = reader.nextString();
        break;
      case USERNAME_KEY:
        username = reader.nextString();
        break;
      case PASSWORD_KEY:
        password = reader.nextString();
        break;
      case MOUNT_KEY:
        mounted = reader.nextBoolean();
      default:
        Log.w(TAG, "Ignoring unknown key " + name);
    }
  }
  reader.endObject();

  return new ShareTuple(workgroup, username, password, mounted);
}
Example 3
Source File: ContentFileParser.java    From flutter_whatsapp_stickers with BSD 3-Clause "New" or "Revised" License 4 votes vote down vote up 
@NonNull
private static StickerPack readStickerPack(@NonNull JsonReader reader) throws IOException, IllegalStateException {
    reader.beginObject();
    String identifier = null;
    String name = null;
    String publisher = null;
    String trayImageFile = null;
    String publisherEmail = null;
    String publisherWebsite = null;
    String privacyPolicyWebsite = null;
    String licenseAgreementWebsite = null;
    String imageDataVersion = "";
    boolean avoidCache = false;
    List<Sticker> stickerList = null;
    while (reader.hasNext()) {
        String key = reader.nextName();
        switch (key) {
            case "identifier":
                identifier = reader.nextString();
                break;
            case "name":
                name = reader.nextString();
                break;
            case "publisher":
                publisher = reader.nextString();
                break;
            case "tray_image_file":
                trayImageFile = reader.nextString();
                break;
            case "publisher_email":
                publisherEmail = reader.nextString();
                break;
            case "publisher_website":
                publisherWebsite = reader.nextString();
                break;
            case "privacy_policy_website":
                privacyPolicyWebsite = reader.nextString();
                break;
            case "license_agreement_website":
                licenseAgreementWebsite = reader.nextString();
                break;
            case "stickers":
                stickerList = readStickers(reader);
                break;
            case "image_data_version":
                imageDataVersion = reader.nextString();
                break;
            case "avoid_cache":
                avoidCache = reader.nextBoolean();
                break;
            default:
                reader.skipValue();
        }
    }
    if (TextUtils.isEmpty(identifier)) {
        throw new IllegalStateException("identifier cannot be empty");
    }
    if (TextUtils.isEmpty(name)) {
        throw new IllegalStateException("name cannot be empty");
    }
    if (TextUtils.isEmpty(publisher)) {
        throw new IllegalStateException("publisher cannot be empty");
    }
    if (TextUtils.isEmpty(trayImageFile)) {
        throw new IllegalStateException("tray_image_file cannot be empty");
    }
    if (stickerList == null || stickerList.size() == 0) {
        throw new IllegalStateException("sticker list is empty");
    }
    if (identifier.contains("..") || identifier.contains("/")) {
        throw new IllegalStateException("identifier should not contain .. or / to prevent directory traversal");
    }
    if (TextUtils.isEmpty(imageDataVersion)) {
        throw new IllegalStateException("image_data_version should not be empty");
    }
    reader.endObject();
    final StickerPack stickerPack = new StickerPack(identifier, name, publisher, trayImageFile, publisherEmail, publisherWebsite, privacyPolicyWebsite, licenseAgreementWebsite, imageDataVersion, avoidCache);
    stickerPack.setStickers(stickerList);
    return stickerPack;
}
Example 4
Source File: JSONParser.java    From guarda-android-wallets with GNU General Public License v3.0 4 votes vote down vote up 
private static ZCashTransactionDetails_taddr readTx(JsonReader reader) throws IOException, IllegalStateException {
  ZCashTransactionDetails_taddr tx = new ZCashTransactionDetails_taddr();
  if(reader.peek() != JsonToken.BEGIN_OBJECT) {
    throw new IOException("Cannot parse JSON");
  }

  reader.beginObject();
  while (reader.peek() != JsonToken.END_OBJECT) {
    String name = reader.nextName();
    switch (name) {
      case HASH:
        tx.hash = reader.nextString();
        break;
      case MAINCHAIN:
        tx.mainChain = reader.nextBoolean();
        break;
      case FEE:
        tx.fee = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      case TYPE:
        tx.type = reader.nextString();
        break;
      case SHIELDED:
        tx.shielded = reader.nextBoolean();
        break;
      case INDEX:
        tx.index = reader.nextLong();
        break;
      case BLOCKHASH:
        tx.blockHash = reader.nextString();
        break;
      case BLOCKHEIGHT:
        tx.blockHeight = reader.nextLong();
        break;
      case VERSION:
        tx.version = reader.nextLong();
        break;
      case LOCKTIME:
        tx.locktime = reader.nextLong();
        break;
      case TIME:
        tx.time = reader.nextLong();
        break;
      case TIMESTAMP:
        tx.timestamp = reader.nextLong();
        break;
      case VIN:
        tx.vin = readTxInputs(reader);
        break;
      case VOUT:
        tx.vout = readTxOutputs(reader, null);
        break;
      case VJOINSPLIT:
        skipJoinSplits(reader);
        break;
      case VALUE:
        tx.value = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      case OUTPUTVALUE:
        tx.outputValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      case SHIELDEDVALUE:
        tx.shieldedValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      default:
        reader.skipValue();
    }
  }

  reader.endObject();
  return tx;
}
Example 5
Source File: JSONParser.java    From guarda-android-wallets with GNU General Public License v3.0 4 votes vote down vote up 
private static boolean readFieldBoolean(JsonReader reader) throws IOException {
  reader.nextName();
  return reader.nextBoolean();
}
Example 6
Source File: JSONParser.java    From guarda-android-wallets with GNU General Public License v3.0 4 votes vote down vote up 
private static ZCashTransactionDetails_taddr readTx(JsonReader reader) throws IOException, IllegalStateException {
  ZCashTransactionDetails_taddr tx = new ZCashTransactionDetails_taddr();
  if(reader.peek() != JsonToken.BEGIN_OBJECT) {
    throw new IOException("Cannot parse JSON");
  }

  reader.beginObject();
  while (reader.peek() != JsonToken.END_OBJECT) {
    String name = reader.nextName();
    switch (name) {
      case HASH:
        tx.hash = reader.nextString();
        break;
      case MAINCHAIN:
        tx.mainChain = reader.nextBoolean();
        break;
      case FEE:
        tx.fee = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      case TYPE:
        tx.type = reader.nextString();
        break;
      case SHIELDED:
        tx.shielded = reader.nextBoolean();
        break;
      case INDEX:
        tx.index = reader.nextLong();
        break;
      case BLOCKHASH:
        tx.blockHash = reader.nextString();
        break;
      case BLOCKHEIGHT:
        tx.blockHeight = reader.nextLong();
        break;
      case VERSION:
        tx.version = reader.nextLong();
        break;
      case LOCKTIME:
        tx.locktime = reader.nextLong();
        break;
      case TIME:
        tx.time = reader.nextLong();
        break;
      case TIMESTAMP:
        tx.timestamp = reader.nextLong();
        break;
      case VIN:
        tx.vin = readTxInputs(reader);
        break;
      case VOUT:
        tx.vout = readTxOutputs(reader, null);
        break;
      case VJOINSPLIT:
        skipJoinSplits(reader);
        break;
      case VALUE:
        tx.value = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      case OUTPUTVALUE:
        tx.outputValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      case SHIELDEDVALUE:
        tx.shieldedValue = Double.valueOf(reader.nextDouble() * 1e8).longValue();
        break;
      default:
        reader.skipValue();
    }
  }

  reader.endObject();
  return tx;
}
Example 7
Source File: JSONParser.java    From guarda-android-wallets with GNU General Public License v3.0 4 votes vote down vote up 
private static boolean readFieldBoolean(JsonReader reader) throws IOException {
  reader.nextName();
  return reader.nextBoolean();
}
Example 8
Source File: SampleChooserActivity.java    From ExoPlayer-Offline with Apache License 2.0 4 votes vote down vote up 
private Sample readOfflineEntry(JsonReader reader) throws IOException {
  String sampleName = null;
  String downloadUri = null;
  String offlineUri = null;
  String extension = null;
  UUID drmUuid = null;
  String drmLicenseUrl = null;
  String[] drmKeyRequestProperties = null;
  boolean preferExtensionDecoders = false;

  reader.beginObject();
  while (reader.hasNext()) {
    String name = reader.nextName();
    switch (name) {
      case "name":
        sampleName = reader.nextString();
        break;
      case "download_uri":
        downloadUri = reader.nextString();
        break;
      case "offline_uri":
        offlineUri = reader.nextString();
        break;
      case "extension":
        extension = reader.nextString();
        break;
      case "drm_scheme":
        drmUuid = getDrmUuid(reader.nextString());
        break;
      case "drm_license_url":
        drmLicenseUrl = reader.nextString();
        break;
      case "drm_key_request_properties":
        ArrayList<String> drmKeyRequestPropertiesList = new ArrayList<>();
        reader.beginObject();
        while (reader.hasNext()) {
          drmKeyRequestPropertiesList.add(reader.nextName());
          drmKeyRequestPropertiesList.add(reader.nextString());
        }
        reader.endObject();
        drmKeyRequestProperties = drmKeyRequestPropertiesList.toArray(new String[0]);
        break;
      case "prefer_extension_decoders":
        preferExtensionDecoders = reader.nextBoolean();
        break;
      default:
        throw new ParserException("Unsupported attribute name: " + name);
    }
  }
  reader.endObject();

  return new OfflineSample(sampleName,drmUuid,drmLicenseUrl,drmKeyRequestProperties,
          preferExtensionDecoders,offlineUri,downloadUri);
}
Example 9
Source File: SampleChooserActivity.java    From ExoPlayer-Offline with Apache License 2.0 4 votes vote down vote up 
private Sample readEntry(JsonReader reader, boolean insidePlaylist) throws IOException {
  String sampleName = null;
  String uri = null;
  String extension = null;
  UUID drmUuid = null;
  String drmLicenseUrl = null;
  String[] drmKeyRequestProperties = null;
  boolean preferExtensionDecoders = false;
  ArrayList<UriSample> playlistSamples = null;

  reader.beginObject();
  while (reader.hasNext()) {
    String name = reader.nextName();
    switch (name) {
      case "name":
        sampleName = reader.nextString();
        break;
      case "uri":
        uri = reader.nextString();
        break;
      case "extension":
        extension = reader.nextString();
        break;
      case "drm_scheme":
        Assertions.checkState(!insidePlaylist, "Invalid attribute on nested item: drm_scheme");
        drmUuid = getDrmUuid(reader.nextString());
        break;
      case "drm_license_url":
        Assertions.checkState(!insidePlaylist,
            "Invalid attribute on nested item: drm_license_url");
        drmLicenseUrl = reader.nextString();
        break;
      case "drm_key_request_properties":
        Assertions.checkState(!insidePlaylist,
            "Invalid attribute on nested item: drm_key_request_properties");
        ArrayList<String> drmKeyRequestPropertiesList = new ArrayList<>();
        reader.beginObject();
        while (reader.hasNext()) {
          drmKeyRequestPropertiesList.add(reader.nextName());
          drmKeyRequestPropertiesList.add(reader.nextString());
        }
        reader.endObject();
        drmKeyRequestProperties = drmKeyRequestPropertiesList.toArray(new String[0]);
        break;
      case "prefer_extension_decoders":
        Assertions.checkState(!insidePlaylist,
            "Invalid attribute on nested item: prefer_extension_decoders");
        preferExtensionDecoders = reader.nextBoolean();
        break;
      case "playlist":
        Assertions.checkState(!insidePlaylist, "Invalid nesting of playlists");
        playlistSamples = new ArrayList<>();
        reader.beginArray();
        while (reader.hasNext()) {
          playlistSamples.add((UriSample) readEntry(reader, true));
        }
        reader.endArray();
        break;
      default:
        throw new ParserException("Unsupported attribute name: " + name);
    }
  }
  reader.endObject();

  if (playlistSamples != null) {
    UriSample[] playlistSamplesArray = playlistSamples.toArray(
        new UriSample[playlistSamples.size()]);
    return new PlaylistSample(sampleName, drmUuid, drmLicenseUrl, drmKeyRequestProperties,
        preferExtensionDecoders, playlistSamplesArray);
  } else {
    return new UriSample(sampleName, drmUuid, drmLicenseUrl, drmKeyRequestProperties,
        preferExtensionDecoders, uri, extension);
  }
}
Example 10
Source File: LoginUtils.java    From android-galaxyzoo with GNU General Public License v3.0 4 votes vote down vote up 
public static LoginResult parseLoginResponseContent(final InputStream content) throws IOException {
    //A failure by default.
    LoginResult result = new LoginResult(false, null, null);

    final InputStreamReader streamReader = new InputStreamReader(content, Utils.STRING_ENCODING);
    final JsonReader reader = new JsonReader(streamReader);
    reader.beginObject();
    boolean success = false;
    String apiKey = null;
    String userName = null;
    String message = null;
    while (reader.hasNext()) {
        final String name = reader.nextName();
        switch (name) {
            case "success":
                success = reader.nextBoolean();
                break;
            case "api_key":
                apiKey = reader.nextString();
                break;
            case "name":
                userName = reader.nextString();
                break;
            case "message":
                message = reader.nextString();
                break;
            default:
                reader.skipValue();
        }
    }

    if (success) {
        result = new LoginResult(true, userName, apiKey);
    } else {
        Log.info("Login failed.");
        Log.info("Login failure message: " + message);
    }

    reader.endObject();
    reader.close();

    streamReader.close();

    return result;
}