/** Constructs an instance of LanguageServiceClient with default settings. */ public static final LanguageServiceClient create() throws IOException { return create(LanguageServiceSettings.newBuilder().build()); }
public static void executeNoCatch() throws Exception { try (LanguageServiceClient client = LanguageServiceClient.create()) { String content = "Hello, world!"; Document.Type type = Document.Type.PLAIN_TEXT; Document document = Document.newBuilder().setContent(content).setType(type).build(); AnalyzeSentimentResponse response = client.analyzeSentiment(document); } }
@Before public void setUp() throws IOException { serviceHelper.reset(); channelProvider = serviceHelper.createChannelProvider(); LanguageServiceSettings settings = LanguageServiceSettings.newBuilder() .setTransportChannelProvider(channelProvider) .setCredentialsProvider(NoCredentialsProvider.create()) .build(); client = LanguageServiceClient.create(settings); }
try (LanguageServiceClient language = LanguageServiceClient.create()) {
/** * Detects categories in text using the Language Beta API. */ public static void classifyText(String text) throws Exception { // [START classify_text] // Instantiate a beta client : com.google.cloud.language.v1beta2.LanguageServiceClient try (LanguageServiceClient language = LanguageServiceClient.create()) { // set content to the text string Document doc = Document.newBuilder() .setContent(text) .setType(Type.PLAIN_TEXT) .build(); ClassifyTextRequest request = ClassifyTextRequest.newBuilder() .setDocument(doc) .build(); // detect categories in the given text ClassifyTextResponse response = language.classifyText(request); for (ClassificationCategory category : response.getCategoriesList()) { System.out.printf("Category name : %s, Confidence : %.3f\n", category.getName(), category.getConfidence()); } } // [END classify_text] }
/** * Detects categories in a GCS hosted file using the Language Beta API. */ public static void classifyFile(String gcsUri) throws Exception { // [START classify_file] // Instantiate a beta client : com.google.cloud.language.v1beta2.LanguageServiceClient try (LanguageServiceClient language = LanguageServiceClient.create()) { // set the GCS content URI path Document doc = Document.newBuilder() .setGcsContentUri(gcsUri) .setType(Type.PLAIN_TEXT) .build(); ClassifyTextRequest request = ClassifyTextRequest.newBuilder() .setDocument(doc) .build(); // detect categories in the given file ClassifyTextResponse response = language.classifyText(request); for (ClassificationCategory category : response.getCategoriesList()) { System.out.printf("Category name : %s, Confidence : %.3f\n", category.getName(), category.getConfidence()); } } // [END classify_file] } }
/** Constructs an instance of LanguageServiceClient with default settings. */ public static final LanguageServiceClient create() throws IOException { return create(LanguageServiceSettings.newBuilder().build()); }