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>

Author: averikitsch

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

@@ -30,8 +30,7 @@ public static void main(String... args) throws Exception {
 
       // The text to analyze
       String text = "Hello, world!";
-      Document doc = Document.newBuilder()
-          .setContent(text).setType(Type.PLAIN_TEXT).build();
+      Document doc = Document.newBuilder().setContent(text).setType(Type.PLAIN_TEXT).build();
 
       // Detects the sentiment of the text
       Sentiment sentiment = language.analyzeSentiment(doc).getDocumentSentiment();

language/snippets/src/main/java/com/example/language/SetEndpoint.java

@@ -20,17 +20,15 @@
 import com.google.cloud.language.v1.LanguageServiceClient;
 import com.google.cloud.language.v1.LanguageServiceSettings;
 import com.google.cloud.language.v1.Sentiment;
-
 import java.io.IOException;
 
 class SetEndpoint {
 
   // Change your endpoint
   static void setEndpoint() throws IOException {
     // [START language_set_endpoint]
-    LanguageServiceSettings settings = LanguageServiceSettings.newBuilder()
-            .setEndpoint("eu-language.googleapis.com:443")
-            .build();
+    LanguageServiceSettings settings =
+        LanguageServiceSettings.newBuilder().setEndpoint("eu-language.googleapis.com:443").build();
 
     // 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
@@ -40,8 +38,7 @@ static void setEndpoint() throws IOException {
 
     // The text to analyze
     String text = "Hello, world!";
-    Document doc = Document.newBuilder()
-            .setContent(text).setType(Document.Type.PLAIN_TEXT).build();
+    Document doc = Document.newBuilder().setContent(text).setType(Document.Type.PLAIN_TEXT).build();
 
     // Detects the sentiment of the text
     Sentiment sentiment = client.analyzeSentiment(doc).getDocumentSentiment();

language/snippets/src/test/java/com/example/language/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 {

language/snippets/src/test/java/com/example/language/SetEndpointIT.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;
@@ -36,7 +35,6 @@ public class SetEndpointIT {
   private ByteArrayOutputStream bout;
   private PrintStream out;
 
-
   @Before
   public void setUp() {
     bout = new ByteArrayOutputStream();
@@ -49,7 +47,6 @@ public void tearDown() {
     System.setOut(null);
   }
 
-
   @Test
   public void testSetEndpoint() throws IOException {
     // Act