google-cloud-document-ai overview (2.24.0)

com.google.cloud.documentai.v1

A client to Cloud Document AI API

The interfaces provided are listed below, along with usage samples.

DocumentProcessorServiceClient

Service Description: Service to call Document AI to process documents according to the processor's definition. Processors are built using state-of-the-art Google AI such as natural language, computer vision, and translation to extract structured information from unstructured or semi-structured documents.

Sample for DocumentProcessorServiceClient:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DocumentProcessorServiceClient documentProcessorServiceClient =
     DocumentProcessorServiceClient.create()) {
   ResourceName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
   ProcessResponse response = documentProcessorServiceClient.processDocument(name);
 }

com.google.cloud.documentai.v1.stub

com.google.cloud.documentai.v1beta1

A client to Cloud Document AI API

The interfaces provided are listed below, along with usage samples.

DocumentUnderstandingServiceClient

Service Description: Service to parse structured information from unstructured or semi-structured documents using state-of-the-art Google AI such as natural language, computer vision, and translation.

Sample for DocumentUnderstandingServiceClient:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DocumentUnderstandingServiceClient documentUnderstandingServiceClient =
     DocumentUnderstandingServiceClient.create()) {
   List<ProcessDocumentRequest> requests = new ArrayList<>();
   BatchProcessDocumentsResponse response =
       documentUnderstandingServiceClient.batchProcessDocumentsAsync(requests).get();
 }

com.google.cloud.documentai.v1beta1.stub

com.google.cloud.documentai.v1beta2

A client to Cloud Document AI API

The interfaces provided are listed below, along with usage samples.

DocumentUnderstandingServiceClient

Sample for DocumentUnderstandingServiceClient:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DocumentUnderstandingServiceClient documentUnderstandingServiceClient =
     DocumentUnderstandingServiceClient.create()) {
   ProcessDocumentRequest request =
       ProcessDocumentRequest.newBuilder()
           .setParent("parent-995424086")
           .setInputConfig(InputConfig.newBuilder().build())
           .setOutputConfig(OutputConfig.newBuilder().build())
           .setDocumentType("documentType-1473196299")
           .setTableExtractionParams(TableExtractionParams.newBuilder().build())
           .setFormExtractionParams(FormExtractionParams.newBuilder().build())
           .setEntityExtractionParams(EntityExtractionParams.newBuilder().build())
           .setOcrParams(OcrParams.newBuilder().build())
           .setAutomlParams(AutoMlParams.newBuilder().build())
           .build();
   Document response = documentUnderstandingServiceClient.processDocument(request);
 }

com.google.cloud.documentai.v1beta2.stub

com.google.cloud.documentai.v1beta3

A client to Cloud Document AI API

The interfaces provided are listed below, along with usage samples.

DocumentProcessorServiceClient

Sample for DocumentProcessorServiceClient:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DocumentProcessorServiceClient documentProcessorServiceClient =
     DocumentProcessorServiceClient.create()) {
   ResourceName name = ProcessorName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
   ProcessResponse response = documentProcessorServiceClient.processDocument(name);
 }

DocumentServiceClient

Service Description: Service to call Cloud DocumentAI to manage document collection (dataset).

Sample for DocumentServiceClient:


 // This snippet has been automatically generated and should be regarded as a code template only.
 // It will require modifications to work:
 // - It may require correct/in-range values for request initialization.
 // - It may require specifying regional endpoints when creating the service client as shown in
 // https://cloud.google.com/java/docs/setup#configure_endpoints_for_the_client_library
 try (DocumentServiceClient documentServiceClient = DocumentServiceClient.create()) {
   DatasetSchemaName name = DatasetSchemaName.of("[PROJECT]", "[LOCATION]", "[PROCESSOR]");
   DatasetSchema response = documentServiceClient.getDatasetSchema(name);
 }