samples: update shared config (#2443)

* update shared config

* Update to 1.0.13

* lint

* Fix linting

* lint

* fix imports

Co-authored-by: Les Vogel <lesv@users.noreply.github.com>

speech/snippets/src/main/java/com/example/speech/InfiniteStreamRecognize.java

@@ -30,8 +30,6 @@
 import com.google.cloud.speech.v1p1beta1.StreamingRecognizeResponse;
 import com.google.protobuf.ByteString;
 import com.google.protobuf.Duration;
-
-import java.lang.Math;
 import java.text.DecimalFormat;
 import java.util.ArrayList;
 import java.util.concurrent.BlockingQueue;
@@ -87,11 +85,12 @@ public static String convertMillisToDate(double milliSeconds) {
     long millis = (long) milliSeconds;
     DecimalFormat format = new DecimalFormat();
     format.setMinimumIntegerDigits(2);
-    return String.format("%s:%s /",
-            format.format(TimeUnit.MILLISECONDS.toMinutes(millis)),
-            format.format(TimeUnit.MILLISECONDS.toSeconds(millis)
-                    - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(millis)))
-    );
+    return String.format(
+        "%s:%s /",
+        format.format(TimeUnit.MILLISECONDS.toMinutes(millis)),
+        format.format(
+            TimeUnit.MILLISECONDS.toSeconds(millis)
+                - TimeUnit.MINUTES.toSeconds(TimeUnit.MILLISECONDS.toMinutes(millis))));
   }
 
   /** Performs infinite streaming speech recognition */
@@ -139,37 +138,35 @@ public void onResponse(StreamingRecognizeResponse response) {
               responses.add(response);
               StreamingRecognitionResult result = response.getResultsList().get(0);
               Duration resultEndTime = result.getResultEndTime();
-              resultEndTimeInMS = (int) ((resultEndTime.getSeconds() * 1000)
-                      + (resultEndTime.getNanos() / 1000000));
-              double correctedTime = resultEndTimeInMS - bridgingOffset
-                      + (STREAMING_LIMIT * restartCounter);
+              resultEndTimeInMS =
+                  (int)
+                      ((resultEndTime.getSeconds() * 1000) + (resultEndTime.getNanos() / 1000000));
+              double correctedTime =
+                  resultEndTimeInMS - bridgingOffset + (STREAMING_LIMIT * restartCounter);
 
               SpeechRecognitionAlternative alternative = result.getAlternativesList().get(0);
               if (result.getIsFinal()) {
                 System.out.print(GREEN);
                 System.out.print("\033[2K\r");
-                System.out.printf("%s: %s [confidence: %.2f]\n",
-                        convertMillisToDate(correctedTime),
-                        alternative.getTranscript(),
-                        alternative.getConfidence()
-                );
+                System.out.printf(
+                    "%s: %s [confidence: %.2f]\n",
+                    convertMillisToDate(correctedTime),
+                    alternative.getTranscript(),
+                    alternative.getConfidence());
                 isFinalEndTime = resultEndTimeInMS;
                 lastTranscriptWasFinal = true;
               } else {
                 System.out.print(RED);
                 System.out.print("\033[2K\r");
-                System.out.printf("%s: %s", convertMillisToDate(correctedTime),
-                        alternative.getTranscript()
-                );
+                System.out.printf(
+                    "%s: %s", convertMillisToDate(correctedTime), alternative.getTranscript());
                 lastTranscriptWasFinal = false;
               }
             }
 
-            public void onComplete() {
-            }
+            public void onComplete() {}
 
-            public void onError(Throwable t) {
-            }
+            public void onError(Throwable t) {}
           };
       clientStream = client.streamingRecognizeCallable().splitCall(responseObserver);
 
@@ -244,8 +241,8 @@ public void onError(Throwable t) {
 
             request =
                 StreamingRecognizeRequest.newBuilder()
-                      .setStreamingConfig(streamingRecognitionConfig)
-                      .build();
+                    .setStreamingConfig(streamingRecognitionConfig)
+                    .build();
 
             System.out.println(YELLOW);
             System.out.printf("%d: RESTARTING REQUEST\n", restartCounter * STREAMING_LIMIT);
@@ -269,11 +266,11 @@ public void onError(Throwable t) {
                 if (bridgingOffset > finalRequestEndTime) {
                   bridgingOffset = finalRequestEndTime;
                 }
-                int chunksFromMS = (int) Math.floor((finalRequestEndTime
-                        - bridgingOffset) / chunkTime);
+                int chunksFromMS =
+                    (int) Math.floor((finalRequestEndTime - bridgingOffset) / chunkTime);
                 // chunks from MS is number of chunks to resend
-                bridgingOffset = (int) Math.floor((lastAudioInput.size()
-                        - chunksFromMS) * chunkTime);
+                bridgingOffset =
+                    (int) Math.floor((lastAudioInput.size() - chunksFromMS) * chunkTime);
                 // set bridging offset for next request
                 for (int i = chunksFromMS; i < lastAudioInput.size(); i++) {
                   request =
@@ -289,12 +286,9 @@ public void onError(Throwable t) {
             tempByteString = ByteString.copyFrom(sharedQueue.take());
 
             request =
-                StreamingRecognizeRequest.newBuilder()
-                    .setAudioContent(tempByteString)
-                    .build();
+                StreamingRecognizeRequest.newBuilder().setAudioContent(tempByteString).build();
 
             audioInput.add(tempByteString);
-
           }
 
           clientStream.send(request);
@@ -304,6 +298,5 @@ public void onError(Throwable t) {
       }
     }
   }
-
 }
 // [END speech_transcribe_infinite_streaming]

speech/snippets/src/main/java/com/example/speech/InfiniteStreamRecognizeOptions.java

@@ -24,18 +24,18 @@
 import org.apache.commons.cli.ParseException;
 
 public class InfiniteStreamRecognizeOptions {
-  String langCode = "en-US";  //by default english US
+  String langCode = "en-US"; // by default english US
 
   /** Construct an InfiniteStreamRecognizeOptions class from command line flags. */
   public static InfiniteStreamRecognizeOptions fromFlags(String[] args) {
     Options options = new Options();
     options.addOption(
-            Option.builder()
-                    .type(String.class)
-                    .longOpt("lang_code")
-                    .hasArg()
-                    .desc("Language code")
-                    .build());
+        Option.builder()
+            .type(String.class)
+            .longOpt("lang_code")
+            .hasArg()
+            .desc("Language code")
+            .build());
 
     CommandLineParser parser = new DefaultParser();
     CommandLine commandLine;
@@ -52,5 +52,4 @@ public static InfiniteStreamRecognizeOptions fromFlags(String[] args) {
       return null;
     }
   }
-
 }

speech/snippets/src/main/java/com/example/speech/QuickstartSample.java

@@ -33,9 +33,7 @@
 
 public class QuickstartSample {
 
-  /**
-   * Demonstrates using the Speech API to transcribe an audio file.
-   */
+  /** Demonstrates using the Speech API to transcribe an audio file. */
   public static void main(String... args) throws Exception {
     // Instantiates a client
     try (SpeechClient speechClient = SpeechClient.create()) {
@@ -49,14 +47,13 @@ public static void main(String... args) throws Exception {
       ByteString audioBytes = ByteString.copyFrom(data);
 
       // Builds the sync recognize request
-      RecognitionConfig config = RecognitionConfig.newBuilder()
-          .setEncoding(AudioEncoding.LINEAR16)
-          .setSampleRateHertz(16000)
-          .setLanguageCode("en-US")
-          .build();
-      RecognitionAudio audio = RecognitionAudio.newBuilder()
-          .setContent(audioBytes)
-          .build();
+      RecognitionConfig config =
+          RecognitionConfig.newBuilder()
+              .setEncoding(AudioEncoding.LINEAR16)
+              .setSampleRateHertz(16000)
+              .setLanguageCode("en-US")
+              .build();
+      RecognitionAudio audio = RecognitionAudio.newBuilder().setContent(audioBytes).build();
 
       // Performs speech recognition on the audio file
       RecognizeResponse response = speechClient.recognize(config, audio);

speech/snippets/src/main/java/com/example/speech/Recognize.java

@@ -38,14 +38,12 @@
 import com.google.cloud.speech.v1.WordInfo;
 import com.google.common.util.concurrent.SettableFuture;
 import com.google.protobuf.ByteString;
-
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
 import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.List;
-
 import javax.sound.sampled.AudioFormat;
 import javax.sound.sampled.AudioInputStream;
 import javax.sound.sampled.AudioSystem;

speech/snippets/src/main/java/com/example/speech/TranscribeContextClasses.java

@@ -25,7 +25,6 @@
 import com.google.cloud.speech.v1.SpeechContext;
 import com.google.cloud.speech.v1.SpeechRecognitionAlternative;
 import com.google.cloud.speech.v1.SpeechRecognitionResult;
-
 import java.io.IOException;
 
 class TranscribeContextClasses {

speech/snippets/src/main/java/com/example/speech/TranscribeDiarization.java

@@ -26,7 +26,6 @@
 import com.google.cloud.speech.v1.SpeechRecognitionAlternative;
 import com.google.cloud.speech.v1.WordInfo;
 import com.google.protobuf.ByteString;
-
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -51,14 +50,16 @@ static void transcribeDiarization(String fileName) throws IOException {
     try (SpeechClient client = SpeechClient.create()) {
       // Get the contents of the local audio file
       RecognitionAudio recognitionAudio =
-              RecognitionAudio.newBuilder().setContent(ByteString.copyFrom(content)).build();
-      SpeakerDiarizationConfig speakerDiarizationConfig = SpeakerDiarizationConfig.newBuilder()
+          RecognitionAudio.newBuilder().setContent(ByteString.copyFrom(content)).build();
+      SpeakerDiarizationConfig speakerDiarizationConfig =
+          SpeakerDiarizationConfig.newBuilder()
               .setEnableSpeakerDiarization(true)
               .setMinSpeakerCount(2)
               .setMaxSpeakerCount(2)
               .build();
       // Configure request to enable Speaker diarization
-      RecognitionConfig config = RecognitionConfig.newBuilder()
+      RecognitionConfig config =
+          RecognitionConfig.newBuilder()
               .setEncoding(RecognitionConfig.AudioEncoding.LINEAR16)
               .setLanguageCode("en-US")
               .setSampleRateHertz(8000)
@@ -70,14 +71,14 @@ static void transcribeDiarization(String fileName) throws IOException {
 
       // Speaker Tags are only included in the last result object, which has only one alternative.
       SpeechRecognitionAlternative alternative =
-              recognizeResponse.getResults(
-                      recognizeResponse.getResultsCount() - 1).getAlternatives(0);
+          recognizeResponse.getResults(recognizeResponse.getResultsCount() - 1).getAlternatives(0);
       // The alternative is made up of WordInfo objects that contain the speaker_tag.
       WordInfo wordInfo = alternative.getWords(0);
       int currentSpeakerTag = wordInfo.getSpeakerTag();
       // For each word, get all the words associated with one speaker, once the speaker changes,
       // add a new line with the new speaker and their spoken words.
-      StringBuilder speakerWords = new StringBuilder(
+      StringBuilder speakerWords =
+          new StringBuilder(
               String.format("Speaker %d: %s", wordInfo.getSpeakerTag(), wordInfo.getWord()));
       for (int i = 1; i < alternative.getWordsCount(); i++) {
         wordInfo = alternative.getWords(i);
@@ -86,9 +87,7 @@ static void transcribeDiarization(String fileName) throws IOException {
           speakerWords.append(wordInfo.getWord());
         } else {
           speakerWords.append(
-                  String.format("\nSpeaker %d: %s",
-                          wordInfo.getSpeakerTag(),
-                          wordInfo.getWord()));
+              String.format("\nSpeaker %d: %s", wordInfo.getSpeakerTag(), wordInfo.getWord()));
           currentSpeakerTag = wordInfo.getSpeakerTag();
         }
       }

speech/snippets/src/main/java/com/example/speech/TranscribeDiarizationGcs.java

@@ -27,59 +27,58 @@
 import com.google.cloud.speech.v1.SpeechClient;
 import com.google.cloud.speech.v1.SpeechRecognitionAlternative;
 import com.google.cloud.speech.v1.WordInfo;
-
 import java.io.IOException;
 import java.util.concurrent.ExecutionException;
 
 public class TranscribeDiarizationGcs {
 
-  static void transcribeDiarizationGcs() throws IOException, ExecutionException,
-          InterruptedException {
+  static void transcribeDiarizationGcs()
+      throws IOException, ExecutionException, InterruptedException {
     // TODO(developer): Replace these variables before running the sample.
     String gcsUri = "gs://cloud-samples-data/speech/commercial_mono.wav";
     transcribeDiarizationGcs(gcsUri);
   }
 
   // Transcribe the give gcs file using speaker diarization
-  public static void transcribeDiarizationGcs(String gcsUri) throws IOException,
-          ExecutionException, InterruptedException {
+  public static void transcribeDiarizationGcs(String gcsUri)
+      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 (SpeechClient speechClient = SpeechClient.create()) {
-      SpeakerDiarizationConfig speakerDiarizationConfig = SpeakerDiarizationConfig.newBuilder()
+      SpeakerDiarizationConfig speakerDiarizationConfig =
+          SpeakerDiarizationConfig.newBuilder()
               .setEnableSpeakerDiarization(true)
               .setMinSpeakerCount(2)
               .setMaxSpeakerCount(2)
               .build();
       // Configure request to enable Speaker diarization
       RecognitionConfig config =
-              RecognitionConfig.newBuilder()
-                      .setEncoding(RecognitionConfig.AudioEncoding.LINEAR16)
-                      .setLanguageCode("en-US")
-                      .setSampleRateHertz(8000)
-                      .setDiarizationConfig(speakerDiarizationConfig)
-                      .build();
+          RecognitionConfig.newBuilder()
+              .setEncoding(RecognitionConfig.AudioEncoding.LINEAR16)
+              .setLanguageCode("en-US")
+              .setSampleRateHertz(8000)
+              .setDiarizationConfig(speakerDiarizationConfig)
+              .build();
       // Set the remote path for the audio file
       RecognitionAudio audio = RecognitionAudio.newBuilder().setUri(gcsUri).build();
 
       // Use non-blocking call for getting file transcription
       OperationFuture<LongRunningRecognizeResponse, LongRunningRecognizeMetadata> future =
-              speechClient.longRunningRecognizeAsync(config, audio);
+          speechClient.longRunningRecognizeAsync(config, audio);
       System.out.println("Waiting for response...");
 
       // Speaker Tags are only included in the last result object, which has only one alternative.
       LongRunningRecognizeResponse response = future.get();
       SpeechRecognitionAlternative alternative =
-              response.getResults(
-                      response.getResultsCount() - 1)
-                      .getAlternatives(0);
+          response.getResults(response.getResultsCount() - 1).getAlternatives(0);
       // The alternative is made up of WordInfo objects that contain the speaker_tag.
       WordInfo wordInfo = alternative.getWords(0);
       int currentSpeakerTag = wordInfo.getSpeakerTag();
       // For each word, get all the words associated with one speaker, once the speaker changes,
       // add a new line with the new speaker and their spoken words.
-      StringBuilder speakerWords = new StringBuilder(
+      StringBuilder speakerWords =
+          new StringBuilder(
               String.format("Speaker %d: %s", wordInfo.getSpeakerTag(), wordInfo.getWord()));
       for (int i = 1; i < alternative.getWordsCount(); i++) {
         wordInfo = alternative.getWords(i);
@@ -88,9 +87,7 @@ public static void transcribeDiarizationGcs(String gcsUri) throws IOException,
           speakerWords.append(wordInfo.getWord());
         } else {
           speakerWords.append(
-                  String.format("\nSpeaker %d: %s",
-                          wordInfo.getSpeakerTag(),
-                          wordInfo.getWord()));
+              String.format("\nSpeaker %d: %s", wordInfo.getSpeakerTag(), wordInfo.getWord()));
           currentSpeakerTag = wordInfo.getSpeakerTag();
         }
       }

speech/snippets/src/test/java/com/example/speech/QuickstartSampleIT.java

@@ -26,9 +26,7 @@
 import org.junit.runner.RunWith;
 import org.junit.runners.JUnit4;
 
-/**
- * Tests for quickstart sample.
- */
+/** Tests for quickstart sample. */
 @RunWith(JUnit4.class)
 @SuppressWarnings("checkstyle:abbreviationaswordinname")
 public class QuickstartSampleIT {

speech/snippets/src/test/java/com/example/speech/TranscribeContextClassesTests.java

@@ -21,7 +21,6 @@
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.PrintStream;
-
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;