diff --git a/translate/cloud-client/pom.xml b/translate/cloud-client/pom.xml
index 11fe6fbed34..09470fc98dc 100644
--- a/translate/cloud-client/pom.xml
+++ b/translate/cloud-client/pom.xml
@@ -55,6 +55,10 @@ See https://github.com/GoogleCloudPlatform/cloud-opensource-java/wiki/The-Google
com.google.cloud
google-cloud-translate
+
+ com.google.cloud
+ google-cloud-storage
+
com.google.cloud
diff --git a/translate/cloud-client/src/main/java/com/example/translate/BatchTranslateTextWithGlossary.java b/translate/cloud-client/src/main/java/com/example/translate/BatchTranslateTextWithGlossary.java
new file mode 100644
index 00000000000..1f37b7c0390
--- /dev/null
+++ b/translate/cloud-client/src/main/java/com/example/translate/BatchTranslateTextWithGlossary.java
@@ -0,0 +1,112 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.translate;
+
+// [START translate_v3_batch_translate_text_with_glossary]
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.translate.v3.BatchTranslateMetadata;
+import com.google.cloud.translate.v3.BatchTranslateResponse;
+import com.google.cloud.translate.v3.BatchTranslateTextRequest;
+import com.google.cloud.translate.v3.GcsDestination;
+import com.google.cloud.translate.v3.GcsSource;
+import com.google.cloud.translate.v3.GlossaryName;
+import com.google.cloud.translate.v3.InputConfig;
+import com.google.cloud.translate.v3.LocationName;
+import com.google.cloud.translate.v3.OutputConfig;
+import com.google.cloud.translate.v3.TranslateTextGlossaryConfig;
+import com.google.cloud.translate.v3.TranslationServiceClient;
+
+import java.io.IOException;
+import java.util.concurrent.ExecutionException;
+
+public class BatchTranslateTextWithGlossary {
+
+ public static void batchTranslateTextWithGlossary()
+ throws InterruptedException, ExecutionException, IOException {
+ // TODO(developer): Replace these variables before running the sample.
+ String projectId = "YOUR-PROJECT-ID";
+ // Supported Languages: https://cloud.google.com/translate/docs/languages
+ String sourceLanguage = "your-source-language";
+ String targetLanguage = "your-target-language";
+ String inputUri = "gs://your-gcs-bucket/path/to/input/file.txt";
+ String outputUri = "gs://your-gcs-bucket/path/to/results/";
+ String glossaryId = "your-glossary-display-name";
+ batchTranslateTextWithGlossary(
+ projectId, sourceLanguage, targetLanguage, inputUri, outputUri, glossaryId);
+ }
+
+ // Batch Translate Text with a Glossary.
+ public static void batchTranslateTextWithGlossary(
+ String projectId,
+ String sourceLanguage,
+ String targetLanguage,
+ String inputUri,
+ String outputUri,
+ String glossaryId)
+ throws IOException, ExecutionException, InterruptedException {
+
+ // Initialize client that will be used to send requests. This client only needs to be created
+ // once, and can be reused for multiple requests. After completing all of your requests, call
+ // the "close" method on the client to safely clean up any remaining background resources.
+ try (TranslationServiceClient client = TranslationServiceClient.create()) {
+ // Supported Locations: `global`, [glossary location], or [model location]
+ // Glossaries must be hosted in `us-central1`
+ // Custom Models must use the same location as your model. (us-central1)
+ String location = "us-central1";
+ LocationName parent = LocationName.of(projectId, location);
+
+ // Configure the source of the file from a GCS bucket
+ GcsSource gcsSource = GcsSource.newBuilder().setInputUri(inputUri).build();
+ // Supported Mime Types: https://cloud.google.com/translate/docs/supported-formats
+ InputConfig inputConfig =
+ InputConfig.newBuilder().setGcsSource(gcsSource).setMimeType("text/plain").build();
+
+ // Configure where to store the output in a GCS bucket
+ GcsDestination gcsDestination =
+ GcsDestination.newBuilder().setOutputUriPrefix(outputUri).build();
+ OutputConfig outputConfig =
+ OutputConfig.newBuilder().setGcsDestination(gcsDestination).build();
+
+ // Configure the glossary used in the request
+ GlossaryName glossaryName = GlossaryName.of(projectId, location, glossaryId);
+ TranslateTextGlossaryConfig glossaryConfig =
+ TranslateTextGlossaryConfig.newBuilder().setGlossary(glossaryName.toString()).build();
+
+ // Build the request that will be sent to the API
+ BatchTranslateTextRequest request =
+ BatchTranslateTextRequest.newBuilder()
+ .setParent(parent.toString())
+ .setSourceLanguageCode(sourceLanguage)
+ .addTargetLanguageCodes(targetLanguage)
+ .addInputConfigs(inputConfig)
+ .setOutputConfig(outputConfig)
+ .putGlossaries(targetLanguage, glossaryConfig)
+ .build();
+
+ // Start an asynchronous request
+ OperationFuture future =
+ client.batchTranslateTextAsync(request);
+
+ System.out.println("Waiting for operation to complete...");
+ BatchTranslateResponse response = future.get();
+ // Display the translation for each input text provided
+ System.out.printf("Total Characters: %s\n", response.getTotalCharacters());
+ System.out.printf("Translated Characters: %s\n", response.getTranslatedCharacters());
+ }
+ }
+}
+// [END translate_v3_batch_translate_text_with_glossary]
diff --git a/translate/cloud-client/src/main/java/com/example/translate/TranslateTextWithGlossary.java b/translate/cloud-client/src/main/java/com/example/translate/TranslateTextWithGlossary.java
new file mode 100644
index 00000000000..07e0c6c7e03
--- /dev/null
+++ b/translate/cloud-client/src/main/java/com/example/translate/TranslateTextWithGlossary.java
@@ -0,0 +1,86 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.translate;
+
+// [START translate_v3_translate_text_with_glossary]
+import com.google.cloud.translate.v3.GlossaryName;
+import com.google.cloud.translate.v3.LocationName;
+import com.google.cloud.translate.v3.TranslateTextGlossaryConfig;
+import com.google.cloud.translate.v3.TranslateTextRequest;
+import com.google.cloud.translate.v3.TranslateTextResponse;
+import com.google.cloud.translate.v3.Translation;
+import com.google.cloud.translate.v3.TranslationServiceClient;
+
+import java.io.IOException;
+
+public class TranslateTextWithGlossary {
+
+ public static void translateTextWithGlossary() throws IOException {
+ // TODO(developer): Replace these variables before running the sample.
+ String projectId = "YOUR-PROJECT-ID";
+ // Supported Languages: https://cloud.google.com/translate/docs/languages
+ String sourceLanguage = "your-source-language";
+ String targetLanguage = "your-target-language";
+ String text = "your-text";
+ String glossaryId = "your-glossary-display-name";
+ translateTextWithGlossary(projectId, sourceLanguage, targetLanguage, text, glossaryId);
+ }
+
+ // Translates a given text using a glossary.
+ public static void translateTextWithGlossary(
+ String projectId,
+ String sourceLanguage,
+ String targetLanguage,
+ String text,
+ String glossaryId)
+ throws IOException {
+
+ // Initialize client that will be used to send requests. This client only needs to be created
+ // once, and can be reused for multiple requests. After completing all of your requests, call
+ // the "close" method on the client to safely clean up any remaining background resources.
+ try (TranslationServiceClient client = TranslationServiceClient.create()) {
+ // Supported Locations: `global`, [glossary location], or [model location]
+ // Glossaries must be hosted in `us-central1`
+ // Custom Models must use the same location as your model. (us-central1)
+ String location = "us-central1";
+ LocationName parent = LocationName.of(projectId, location);
+
+ GlossaryName glossaryName = GlossaryName.of(projectId, location, glossaryId);
+ TranslateTextGlossaryConfig glossaryConfig =
+ TranslateTextGlossaryConfig.newBuilder().setGlossary(glossaryName.toString()).build();
+
+ // Supported Mime Types: https://cloud.google.com/translate/docs/supported-formats
+ TranslateTextRequest request =
+ TranslateTextRequest.newBuilder()
+ .setParent(parent.toString())
+ .setMimeType("text/plain")
+ .setSourceLanguageCode(sourceLanguage)
+ .setTargetLanguageCode(targetLanguage)
+ .addContents(text)
+ .setGlossaryConfig(glossaryConfig)
+ .build();
+
+ TranslateTextResponse response = client.translateText(request);
+
+ // Display the translation for each input text provided
+ for (Translation translation : response.getGlossaryTranslationsList()) {
+ System.out.printf("Translated text: %s\n", translation.getTranslatedText());
+ }
+ }
+ }
+}
+// [END translate_v3_translate_text_with_glossary]
diff --git a/translate/cloud-client/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java b/translate/cloud-client/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java
new file mode 100644
index 00000000000..6cefd2e3071
--- /dev/null
+++ b/translate/cloud-client/src/test/java/com/example/translate/BatchTranslateTextWithGlossaryTests.java
@@ -0,0 +1,144 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.translate;
+
+import static com.google.common.truth.Truth.assertThat;
+import static junit.framework.TestCase.assertNotNull;
+
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.api.gax.paging.Page;
+import com.google.cloud.storage.Blob;
+import com.google.cloud.storage.Storage;
+import com.google.cloud.storage.StorageOptions;
+import com.google.cloud.translate.v3.CreateGlossaryMetadata;
+import com.google.cloud.translate.v3.CreateGlossaryRequest;
+import com.google.cloud.translate.v3.DeleteGlossaryMetadata;
+import com.google.cloud.translate.v3.DeleteGlossaryRequest;
+import com.google.cloud.translate.v3.DeleteGlossaryResponse;
+import com.google.cloud.translate.v3.GcsSource;
+import com.google.cloud.translate.v3.Glossary;
+import com.google.cloud.translate.v3.GlossaryInputConfig;
+import com.google.cloud.translate.v3.GlossaryName;
+import com.google.cloud.translate.v3.LocationName;
+import com.google.cloud.translate.v3.TranslationServiceClient;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Tests for Batch Translate Text With Glossary and Model sample. */
+@RunWith(JUnit4.class)
+@SuppressWarnings("checkstyle:abbreviationaswordinname")
+public class BatchTranslateTextWithGlossaryTests {
+ private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
+ private static final String INPUT_URI =
+ "gs://cloud-samples-data/translation/text_with_glossary.txt";
+ private static final String GLOSSARY_INPUT_URI =
+ "gs://cloud-samples-data/translation/glossary_ja.csv";
+ private static final String GLOSSARY_ID =
+ String.format("test_%s", UUID.randomUUID().toString().replace("-", "_").substring(0, 26));
+
+ private ByteArrayOutputStream bout;
+ private PrintStream out;
+
+ private static final void cleanUpBucket() {
+ Storage storage = StorageOptions.getDefaultInstance().getService();
+ Page blobs =
+ storage.list(
+ PROJECT_ID,
+ Storage.BlobListOption.currentDirectory(),
+ Storage.BlobListOption.prefix("BATCH_TRANSLATION_OUTPUT/"));
+
+ deleteDirectory(storage, blobs);
+ }
+
+ private static void deleteDirectory(Storage storage, Page blobs) {
+ for (Blob blob : blobs.iterateAll()) {
+ System.out.println(blob.getBlobId());
+ if (!blob.delete()) {
+ Page subBlobs =
+ storage.list(
+ PROJECT_ID,
+ Storage.BlobListOption.currentDirectory(),
+ Storage.BlobListOption.prefix(blob.getName()));
+
+ deleteDirectory(storage, subBlobs);
+ }
+ }
+ }
+
+ private static void requireEnvVar(String varName) {
+ assertNotNull(
+ "Environment variable '%s' is required to perform these tests.".format(varName),
+ System.getenv(varName));
+ }
+
+ @BeforeClass
+ public static void checkRequirements() {
+ requireEnvVar("GOOGLE_APPLICATION_CREDENTIALS");
+ requireEnvVar("GOOGLE_CLOUD_PROJECT");
+ }
+
+ @Before
+ public void setUp() throws InterruptedException, ExecutionException, IOException {
+ // Create a glossary that can be used in the test
+ PrintStream temp = new PrintStream(new ByteArrayOutputStream());
+ System.setOut(temp);
+ List languageCodes = new ArrayList<>();
+ languageCodes.add("en");
+ languageCodes.add("ja");
+ CreateGlossary.createGlossary(PROJECT_ID, GLOSSARY_ID, languageCodes, GLOSSARY_INPUT_URI);
+
+ bout = new ByteArrayOutputStream();
+ out = new PrintStream(bout);
+ System.setOut(out);
+ }
+
+ @After
+ public void tearDown() throws InterruptedException, ExecutionException, IOException {
+ // Clean up
+ cleanUpBucket();
+ // Delete the created glossary
+ DeleteGlossary.deleteGlossary(PROJECT_ID, GLOSSARY_ID);
+ System.setOut(null);
+ }
+
+ @Test
+ public void testBatchTranslateTextWithGlossary()
+ throws InterruptedException, ExecutionException, IOException {
+ BatchTranslateTextWithGlossary.batchTranslateTextWithGlossary(
+ PROJECT_ID,
+ "en",
+ "ja",
+ INPUT_URI,
+ "gs://" + PROJECT_ID + "/BATCH_TRANSLATION_OUTPUT/",
+ GLOSSARY_ID);
+ String got = bout.toString();
+ assertThat(got).contains("Total Characters: 9");
+ }
+}
diff --git a/translate/cloud-client/src/test/java/com/example/translate/TranslateTextWithGlossaryTests.java b/translate/cloud-client/src/test/java/com/example/translate/TranslateTextWithGlossaryTests.java
new file mode 100644
index 00000000000..ad7f560195b
--- /dev/null
+++ b/translate/cloud-client/src/test/java/com/example/translate/TranslateTextWithGlossaryTests.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.example.translate;
+
+import static com.google.common.truth.Truth.assertThat;
+import static junit.framework.TestCase.assertNotNull;
+
+import com.google.api.gax.longrunning.OperationFuture;
+import com.google.cloud.translate.v3.CreateGlossaryMetadata;
+import com.google.cloud.translate.v3.CreateGlossaryRequest;
+import com.google.cloud.translate.v3.DeleteGlossaryMetadata;
+import com.google.cloud.translate.v3.DeleteGlossaryRequest;
+import com.google.cloud.translate.v3.DeleteGlossaryResponse;
+import com.google.cloud.translate.v3.GcsSource;
+import com.google.cloud.translate.v3.Glossary;
+import com.google.cloud.translate.v3.GlossaryInputConfig;
+import com.google.cloud.translate.v3.GlossaryName;
+import com.google.cloud.translate.v3.LocationName;
+import com.google.cloud.translate.v3.TranslationServiceClient;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.PrintStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+import java.util.concurrent.ExecutionException;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Tests for Translate Text With Glossary sample. */
+@RunWith(JUnit4.class)
+@SuppressWarnings("checkstyle:abbreviationaswordinname")
+public class TranslateTextWithGlossaryTests {
+ private static final String PROJECT_ID = System.getenv("GOOGLE_CLOUD_PROJECT");
+ private static final String GLOSSARY_INPUT_URI =
+ "gs://cloud-samples-data/translation/glossary_ja.csv";
+ private static final String GLOSSARY_ID =
+ String.format("test_%s", UUID.randomUUID().toString().replace("-", "_").substring(0, 26));
+
+ private ByteArrayOutputStream bout;
+ private PrintStream out;
+
+ private static void requireEnvVar(String varName) {
+ assertNotNull(
+ "Environment variable '%s' is required to perform these tests.".format(varName),
+ System.getenv(varName));
+ }
+
+ @BeforeClass
+ public static void checkRequirements() {
+ requireEnvVar("GOOGLE_APPLICATION_CREDENTIALS");
+ requireEnvVar("GOOGLE_CLOUD_PROJECT");
+ }
+
+ @Before
+ public void setUp() throws InterruptedException, ExecutionException, IOException {
+ // Create a glossary that can be used in the test
+ PrintStream temp = new PrintStream(new ByteArrayOutputStream());
+ System.setOut(temp);
+ List languageCodes = new ArrayList<>();
+ languageCodes.add("en");
+ languageCodes.add("ja");
+ CreateGlossary.createGlossary(PROJECT_ID, GLOSSARY_ID, languageCodes, GLOSSARY_INPUT_URI);
+
+ bout = new ByteArrayOutputStream();
+ out = new PrintStream(bout);
+ System.setOut(out);
+ }
+
+ @After
+ public void tearDown() throws InterruptedException, ExecutionException, IOException {
+ // Clean up
+ // Delete the created glossary
+ DeleteGlossary.deleteGlossary(PROJECT_ID, GLOSSARY_ID);
+ System.setOut(null);
+ }
+
+ @Test
+ public void testTranslateTextWithGlossary() throws IOException {
+ TranslateTextWithGlossary.translateTextWithGlossary(
+ PROJECT_ID, "en", "ja", "account", GLOSSARY_ID);
+ String got = bout.toString();
+ assertThat(got).contains("アカウント");
+ }
+}