code formatting according to google style guide

Author: germanattanasio

src/main/java/com/ibm/watson/developer_cloud/alchemy/v1/model/DocumentPublicationDate.java

@@ -1,3 +1,18 @@
+/**
+ * Copyright 2015 IBM Corp. All Rights Reserved.
+ *
+ * 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.ibm.watson.developer_cloud.alchemy.v1.model;
 
 import com.ibm.watson.developer_cloud.alchemy.v1.AlchemyLanguage;

src/main/java/com/ibm/watson/developer_cloud/alchemy/v1/util/AlchemyEndPoints.java

@@ -112,7 +112,7 @@ public enum AlchemyAPI {
 
   /**
    * Gets the path based on the operation and input type.
-   *
+   * 
    * @param operation the operation
    * @param inputType the input type
    * @return the string that represent the path based on the operation and input type

src/main/java/com/ibm/watson/developer_cloud/document_conversion/v1/DocumentConversion.java

@@ -102,8 +102,7 @@ private InputStream convertDocument(final File document, final String mediaType,
             .addPart(Headers.of(HttpHeaders.CONTENT_DISPOSITION, "form-data; name=\"config\""),
                 RequestBody.create(HttpMediaType.JSON, configJson.toString()))
             .addPart(Headers.of(HttpHeaders.CONTENT_DISPOSITION, "form-data; name=\"file\""),
-                RequestBody.create(mType, document))
-            .build();
+                RequestBody.create(mType, document)).build();
 
     final Request request = RequestBuilder.post(CONVERT_DOCUMENT_PATH).withBody(body).build();
 

src/main/java/com/ibm/watson/developer_cloud/document_conversion/v1/util/ConversionUtils.java

@@ -76,7 +76,7 @@ public static Boolean isValidMediaType(final String mediaType) {
 
   /**
    * Write input stream to output stream.
-   *
+   * 
    * @param is the input stream
    * @return String
    */

src/main/java/com/ibm/watson/developer_cloud/retrieve_and_rank/v1/RetrieveAndRank.java

@@ -317,7 +317,7 @@ public SolrClusterList getSolrClusters() {
 
   /**
    * This URL can be used with the SolrJ library to access Solr functionality.
-   *
+   * 
    * @param solrClusterId the ID of the Solr cluster to connect to
    * @return URL to access Solr
    */
@@ -327,7 +327,7 @@ public String getSolrUrl(String solrClusterId) {
 
   /**
    * Gets and returns the ranked answers.
-   *
+   * 
    * @param rankerID The ranker ID
    * @param answers The CSV file that contains the search results that you want to rank.
    * @param topAnswers The number of top answers needed, default is 10

src/main/java/com/ibm/watson/developer_cloud/retrieve_and_rank/v1/model/SolrClusterOptions.java

@@ -29,7 +29,7 @@ public class SolrClusterOptions {
 
   /**
    * Instantiates options to create a new Solr cluster of the specified size
-   *
+   * 
    * @param clusterName the cluster name
    * @param clusterSize the cluster size
    */
@@ -40,7 +40,7 @@ public SolrClusterOptions(String clusterName, Integer clusterSize) {
 
   /**
    * Instantiates options to create a new free Solr cluster
-   *
+   * 
    * @param clusterName the cluster name
    */
   public SolrClusterOptions(String clusterName) {
@@ -50,7 +50,7 @@ public SolrClusterOptions(String clusterName) {
 
   /**
    * Gets the cluster name.
-   *
+   * 
    * @return the cluster name
    */
   public String getClusterName() {
@@ -59,7 +59,7 @@ public String getClusterName() {
 
   /**
    * Gets String representation of the cluster size.
-   *
+   * 
    * @return the cluster size
    */
   public Integer getClusterSize() {

src/main/java/com/ibm/watson/developer_cloud/service/WatsonService.java

@@ -56,7 +56,7 @@ public abstract class WatsonService {
 
   /**
    * Instantiates a new Watson service.
-   *
+   * 
    * @param name the service name
    */
   public WatsonService(String name) {
@@ -309,6 +309,7 @@ public void setUsernameAndPassword(String username, String password) {
 
   /**
    * Set the default headers to be used on every HTTP request.
+   * 
    * @param headers name value pairs of headers
    */
   public void setDefaultHeaders(Map<String, String> headers) {
@@ -317,7 +318,7 @@ public void setDefaultHeaders(Map<String, String> headers) {
 
   /*
    * (non-Javadoc)
-   *
+   * 
    * @see java.lang.Object#toString()
    */
   @Override

src/test/java/com/ibm/watson/developer_cloud/document_conversion/v1/DocumentConversionIntegrationTest.java

@@ -58,8 +58,8 @@ public void setUp() throws Exception {
    */
   @Test
   public void testConvertToAnswers() {
-    for (File file : files) {
-      Answers answers = service.convertDocumentToAnswer(file);
+    for (final File file : files) {
+      final Answers answers = service.convertDocumentToAnswer(file);
       Assert.assertNotNull(answers);
       Assert.assertNotNull(answers.getAnswerUnits());
       Assert.assertTrue(!answers.getAnswerUnits().isEmpty());
@@ -71,8 +71,8 @@ public void testConvertToAnswers() {
    */
   @Test
   public void testConvertToHtml() {
-    for (File file : files) {
-      String html = service.convertDocumentToHTML(file);
+    for (final File file : files) {
+      final String html = service.convertDocumentToHTML(file);
       Assert.assertNotNull(html);
       Assert.assertNotEquals(html, "");
     }
@@ -83,8 +83,8 @@ public void testConvertToHtml() {
    */
   @Test
   public void testConvertToText() {
-    for (File file : files) {
-      String text = service.convertDocumentToText(file);
+    for (final File file : files) {
+      final String text = service.convertDocumentToText(file);
       Assert.assertNotNull(text);
       Assert.assertNotEquals(text, "");
     }

src/test/java/com/ibm/watson/developer_cloud/natural_language_classifier/v1/NaturalLanguageClassifierIntegrationTest.java

@@ -46,7 +46,7 @@ public class NaturalLanguageClassifierIntegrationTest extends WatsonServiceTest
    */
   @Test
   public void createAndGetStatusForClassifier() throws Exception {
-    File trainingData =
+    final File trainingData =
         new File("src/test/resources/natural_language_classifier/weather_data_train.csv");
 
     final String name = "itest-example";
@@ -76,7 +76,7 @@ public void createAndGetStatusForClassifier() throws Exception {
    */
   @Test
   public void testClassify() throws Exception {
-    Classification classification = service.classify(classifierId, "is it hot outside?");
+    final Classification classification = service.classify(classifierId, "is it hot outside?");
     assertNotNull(classification);
     assertEquals("temperature", classification.getTopClass());
   }
@@ -102,7 +102,7 @@ public void setUp() throws Exception {
    */
   @Test
   public void testGetClassifier() {
-    Classifier classifier = service.getClassifier(classifierId);
+    final Classifier classifier = service.getClassifier(classifierId);
     assertNotNull(classifier);
     assertEquals(classifierId, classifier.getId());
   }
@@ -112,7 +112,7 @@ public void testGetClassifier() {
    */
   @Test
   public void testGetClassifiers() {
-    Classifiers classifiers = service.getClassifiers();
+    final Classifiers classifiers = service.getClassifiers();
     assertNotNull(classifiers);
     assertTrue(!classifiers.getClassifiers().isEmpty());
   }

src/test/java/com/ibm/watson/developer_cloud/retrieve_and_rank/v1/SolrClusterOptionsTest.java

@@ -1,19 +1,19 @@
 /**
  * Copyright 2015 IBM Corp. All Rights Reserved.
- *
+ * 
  * 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.ibm.watson.developer_cloud.retrieve_and_rank.v1;
 
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertEquals;
 
 import org.junit.Test;