Skip to content

docs: improve PredictTextSentimentAnalysisSample #7562

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
averikitsch merged 1 commit into from
Feb 14, 2023
Merged

docs: improve PredictTextSentimentAnalysisSample #7562

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
8 changes: 6 additions & 2 deletions aiplatform/src/main/java/aiplatform/PredictTextSentimentAnalysisSample.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -22,6 +22,7 @@
import com.google.cloud.aiplatform.v1.PredictResponse;
import com.google.cloud.aiplatform.v1.PredictionServiceClient;
import com.google.cloud.aiplatform.v1.PredictionServiceSettings;
import com.google.gson.JsonObject;
import com.google.protobuf.Value;
import com.google.protobuf.util.JsonFormat;
import java.io.IOException;
Expand Down Expand Up @@ -52,13 +53,16 @@ static void predictTextSentimentAnalysis(String project, String content, String
try (PredictionServiceClient predictionServiceClient =
PredictionServiceClient.create(predictionServiceSettings)) {
String location = "us-central1";
String jsonString = "{\"content\": \"" + content + "\"}";

// Use JsonObject to ensure safe serialization of the content; handles characters like `"`.
JsonObject contentJsonObject = new JsonObject();
contentJsonObject.addProperty("content", content);

EndpointName endpointName = EndpointName.of(project, location, endpointId);

Value parameter = Value.newBuilder().setNumberValue(0).setNumberValue(5).build();
Value.Builder instance = Value.newBuilder();
JsonFormat.parser().merge(jsonString, instance);
JsonFormat.parser().merge(contentJsonObject.toString(), instance);

List<Value> instances = new ArrayList<>();
instances.add(instance.build());
Expand Down