Examples with Authenticator com.ibm.cloud.sdk.core.security.Authenticator used on opensource projects

Example 16 with Authenticator

use of com.ibm.cloud.sdk.core.security.Authenticator in project java-sdk by watson-developer-cloud.

the class CustomizationExample method main.

/**
 * The main method.
 *
 * @param args the arguments
 * @throws InterruptedException the interrupted exception
 */
public static void main(String[] args) throws InterruptedException, FileNotFoundException {
    Authenticator authenticator = new IamAuthenticator("<iam_api_key>");
    SpeechToText service = new SpeechToText(authenticator);
    // Create language model
    CreateLanguageModelOptions createOptions = new CreateLanguageModelOptions.Builder().name("IEEE-permanent").baseModelName("en-US_BroadbandModel").description("My customization").build();
    LanguageModel myModel = service.createLanguageModel(createOptions).execute().getResult();
    String id = myModel.getCustomizationId();
    try {
        // Add a corpus file to the model
        AddCorpusOptions addOptions = new AddCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").corpusFile(new File(CORPUS_FILE)).allowOverwrite(false).build();
        service.addCorpus(addOptions).execute().getResult();
        // Get corpus status
        GetCorpusOptions getOptions = new GetCorpusOptions.Builder().customizationId(id).corpusName("corpus-1").build();
        for (int x = 0; x < 30 && !service.getCorpus(getOptions).execute().getResult().getStatus().equals(Corpus.Status.ANALYZED); x++) {
            Thread.sleep(5000);
        }
        // Get all corpora
        ListCorporaOptions listCorporaOptions = new ListCorporaOptions.Builder().customizationId(id).build();
        Corpora corpora = service.listCorpora(listCorporaOptions).execute().getResult();
        System.out.println(corpora);
        // Get specific corpus
        Corpus corpus = service.getCorpus(getOptions).execute().getResult();
        System.out.println(corpus);
        // Now add some user words to the custom model
        service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("IEEE").word("IEEE").displayAs("IEEE").addSoundsLike("I. triple E.").build()).execute();
        service.addWord(new AddWordOptions.Builder().customizationId(id).wordName("hhonors").word("hhonors").displayAs("IEEE").addSoundsLike("H. honors").addSoundsLike("Hilton honors").build()).execute();
        // Display all words in the words resource (OOVs from the corpus and
        // new words just added) in ascending alphabetical order
        ListWordsOptions listWordsAlphabeticalOptions = new ListWordsOptions.Builder().customizationId(id).wordType(ListWordsOptions.WordType.ALL).build();
        Words words = service.listWords(listWordsAlphabeticalOptions).execute().getResult();
        System.out.println("\nASCENDING ALPHABETICAL ORDER:");
        System.out.println(words);
        // Then display all words in the words resource in descending order
        // by count
        ListWordsOptions listWordsCountOptions = new ListWordsOptions.Builder().customizationId(id).wordType(ListWordsOptions.WordType.ALL).sort("-" + ListWordsOptions.Sort.COUNT).build();
        words = service.listWords(listWordsCountOptions).execute().getResult();
        System.out.println("\nDESCENDING ORDER BY COUNT:");
        System.out.println(words);
        // Now start training of the model
        TrainLanguageModelOptions trainOptions = new TrainLanguageModelOptions.Builder().customizationId(id).wordTypeToAdd(TrainLanguageModelOptions.WordTypeToAdd.ALL).build();
        service.trainLanguageModel(trainOptions).execute();
        for (int x = 0; x < 30 && !myModel.getStatus().equals(LanguageModel.Status.AVAILABLE); x++) {
            GetLanguageModelOptions getLanguageModelOptions = new GetLanguageModelOptions.Builder().customizationId(id).build();
            myModel = service.getLanguageModel(getLanguageModelOptions).execute().getResult();
            Thread.sleep(10000);
        }
        File audio = new File(AUDIO_FILE);
        RecognizeOptions recognizeOptionsWithModel = new RecognizeOptions.Builder().model(RecognizeOptions.Model.EN_US_BROADBANDMODEL).customizationId(id).audio(audio).contentType(HttpMediaType.AUDIO_WAV).build();
        RecognizeOptions recognizeOptionsWithoutModel = new RecognizeOptions.Builder().model(RecognizeOptions.Model.EN_US_BROADBANDMODEL).audio(audio).contentType(HttpMediaType.AUDIO_WAV).build();
        // First decode WITHOUT the custom model
        SpeechRecognitionResults transcript = service.recognize(recognizeOptionsWithoutModel).execute().getResult();
        System.out.println(transcript);
        // Now decode with the custom model
        transcript = service.recognize(recognizeOptionsWithModel).execute().getResult();
        System.out.println(transcript);
    } finally {
        DeleteLanguageModelOptions deleteOptions = new DeleteLanguageModelOptions.Builder().customizationId(id).build();
        service.deleteLanguageModel(deleteOptions).execute();
    }
}

Example 17 with Authenticator

use of com.ibm.cloud.sdk.core.security.Authenticator in project java-sdk by watson-developer-cloud.

the class MicrophoneWithWebSocketsExample method main.

/**
 * The main method.
 *
 * @param args the arguments
 * @throws Exception the exception
 */
public static void main(final String[] args) throws Exception {
    Authenticator authenticator = new IamAuthenticator("<iam_api_key>");
    SpeechToText service = new SpeechToText(authenticator);
    // Signed PCM AudioFormat with 16kHz, 16 bit sample size, mono
    int sampleRate = 16000;
    AudioFormat format = new AudioFormat(sampleRate, 16, 1, true, false);
    DataLine.Info info = new DataLine.Info(TargetDataLine.class, format);
    if (!AudioSystem.isLineSupported(info)) {
        System.out.println("Line not supported");
        System.exit(0);
    }
    TargetDataLine line = (TargetDataLine) AudioSystem.getLine(info);
    line.open(format);
    line.start();
    AudioInputStream audio = new AudioInputStream(line);
    RecognizeWithWebsocketsOptions options = new RecognizeWithWebsocketsOptions.Builder().audio(audio).interimResults(true).timestamps(true).wordConfidence(true).contentType(HttpMediaType.AUDIO_RAW + ";rate=" + sampleRate).build();
    service.recognizeUsingWebSocket(options, new BaseRecognizeCallback() {

        @Override
        public void onTranscription(SpeechRecognitionResults speechResults) {
            System.out.println(speechResults);
        }
    });
    System.out.println("Listening to your voice for the next 30s...");
    Thread.sleep(30 * 1000);
    // closing the WebSockets underlying InputStream will close the WebSocket itself.
    line.stop();
    line.close();
    System.out.println("Fin.");
}

Example 18 with Authenticator

use of com.ibm.cloud.sdk.core.security.Authenticator in project java-sdk by watson-developer-cloud.

the class NaturalLanguageUnderstandingIT method setUp.

/**
 * Sets up the tests.
 *
 * @throws Exception the exception
 */
/*
   * (non-Javadoc)
   * @see com.ibm.watson.common.WatsonServiceTest#setUp()
   */
@Override
@Before
public void setUp() throws Exception {
    super.setUp();
    String apiKey = System.getenv("NATURAL_LANGUAGE_UNDERSTANDING_APIKEY");
    String serviceUrl = System.getenv("NATURAL_LANGUAGE_UNDERSTANDING_URL");
    if (apiKey == null) {
        apiKey = getProperty("natural_language_understanding.apikey");
        serviceUrl = getProperty("natural_language_understanding.url");
    }
    assertNotNull("NATURAL_LANGUAGE_UNDERSTANDING_APIKEY is not defined and config.properties doesn't have valid credentials.", apiKey);
    Authenticator authenticator = new IamAuthenticator(apiKey);
    service = new NaturalLanguageUnderstanding("2019-07-12", authenticator);
    service.setDefaultHeaders(getDefaultHeaders());
    service.setServiceUrl(serviceUrl);
}

Example 19 with Authenticator

use of com.ibm.cloud.sdk.core.security.Authenticator in project java-sdk by watson-developer-cloud.

the class DiscoveryTest method constructClientService.

// Constructs an instance of the service to be used by the tests
public void constructClientService() {
    final String serviceName = "testService";
    // set mock values for global params
    String version = "testString";
    final Authenticator authenticator = new NoAuthAuthenticator();
    discoveryService = new Discovery(version, serviceName, authenticator);
    String url = server.url("/").toString();
    discoveryService.setServiceUrl(url);
}

Example 20 with Authenticator

use of com.ibm.cloud.sdk.core.security.Authenticator in project java-sdk by watson-developer-cloud.

the class DiscoveryServiceIT method setup.

/**
 * Setup.
 *
 * @throws Exception the exception
 */
@Before
public void setup() throws Exception {
    super.setUp();
    String apiKey = System.getenv("DISCOVERY_APIKEY");
    String serviceUrl = System.getenv("DISCOVERY_URL");
    if (apiKey == null) {
        apiKey = getProperty("discovery.apikey");
        serviceUrl = getProperty("discovery.url");
    }
    Authenticator authenticator = new IamAuthenticator(apiKey);
    discovery = new Discovery("2019-04-30", authenticator);
    discovery.setServiceUrl(serviceUrl);
    discovery.setDefaultHeaders(getDefaultHeaders());
    uniqueName = UUID.randomUUID().toString();
}