docs(regen): update javadocs from protoc update

proto-google-cloud-language-v1/src/main/java/com/google/cloud/language/v1/AnalyzeEntitiesRequest.java

@@ -41,6 +41,12 @@ private AnalyzeEntitiesRequest() {
     encodingType_ = 0;
   }
 
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AnalyzeEntitiesRequest();
+  }
+
   @java.lang.Override
   public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
@@ -54,7 +60,6 @@ private AnalyzeEntitiesRequest(
     if (extensionRegistry == null) {
       throw new java.lang.NullPointerException();
     }
-    int mutable_bitField0_ = 0;
     com.google.protobuf.UnknownFieldSet.Builder unknownFields =
         com.google.protobuf.UnknownFieldSet.newBuilder();
     try {
@@ -134,6 +139,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <code>
    * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
+   *
+   * @return Whether the document field is set.
    */
   public boolean hasDocument() {
     return document_ != null;
@@ -148,6 +155,8 @@ public boolean hasDocument() {
    * <code>
    * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
+   *
+   * @return The document.
    */
   public com.google.cloud.language.v1.Document getDocument() {
     return document_ == null
@@ -179,6 +188,8 @@ public com.google.cloud.language.v1.DocumentOrBuilder getDocumentOrBuilder() {
    * </pre>
    *
    * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+   *
+   * @return The enum numeric value on the wire for encodingType.
    */
   public int getEncodingTypeValue() {
     return encodingType_;
@@ -191,6 +202,8 @@ public int getEncodingTypeValue() {
    * </pre>
    *
    * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+   *
+   * @return The encodingType.
    */
   public com.google.cloud.language.v1.EncodingType getEncodingType() {
     @SuppressWarnings("deprecation")
@@ -560,6 +573,8 @@ public Builder mergeFrom(
      * <code>
      * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
      * </code>
+     *
+     * @return Whether the document field is set.
      */
     public boolean hasDocument() {
       return documentBuilder_ != null || document_ != null;
@@ -574,6 +589,8 @@ public boolean hasDocument() {
      * <code>
      * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
      * </code>
+     *
+     * @return The document.
      */
     public com.google.cloud.language.v1.Document getDocument() {
       if (documentBuilder_ == null) {
@@ -752,6 +769,8 @@ public com.google.cloud.language.v1.DocumentOrBuilder getDocumentOrBuilder() {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @return The enum numeric value on the wire for encodingType.
      */
     public int getEncodingTypeValue() {
       return encodingType_;
@@ -764,6 +783,9 @@ public int getEncodingTypeValue() {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @param value The enum numeric value on the wire for encodingType to set.
+     * @return This builder for chaining.
      */
     public Builder setEncodingTypeValue(int value) {
       encodingType_ = value;
@@ -778,6 +800,8 @@ public Builder setEncodingTypeValue(int value) {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @return The encodingType.
      */
     public com.google.cloud.language.v1.EncodingType getEncodingType() {
       @SuppressWarnings("deprecation")
@@ -793,6 +817,9 @@ public com.google.cloud.language.v1.EncodingType getEncodingType() {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @param value The encodingType to set.
+     * @return This builder for chaining.
      */
     public Builder setEncodingType(com.google.cloud.language.v1.EncodingType value) {
       if (value == null) {
@@ -811,6 +838,8 @@ public Builder setEncodingType(com.google.cloud.language.v1.EncodingType value)
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @return This builder for chaining.
      */
     public Builder clearEncodingType() {
 

proto-google-cloud-language-v1/src/main/java/com/google/cloud/language/v1/AnalyzeEntitiesRequestOrBuilder.java

@@ -33,6 +33,8 @@ public interface AnalyzeEntitiesRequestOrBuilder
    * <code>
    * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
+   *
+   * @return Whether the document field is set.
    */
   boolean hasDocument();
   /**
@@ -45,6 +47,8 @@ public interface AnalyzeEntitiesRequestOrBuilder
    * <code>
    * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
+   *
+   * @return The document.
    */
   com.google.cloud.language.v1.Document getDocument();
   /**
@@ -68,6 +72,8 @@ public interface AnalyzeEntitiesRequestOrBuilder
    * </pre>
    *
    * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+   *
+   * @return The enum numeric value on the wire for encodingType.
    */
   int getEncodingTypeValue();
   /**
@@ -78,6 +84,8 @@ public interface AnalyzeEntitiesRequestOrBuilder
    * </pre>
    *
    * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+   *
+   * @return The encodingType.
    */
   com.google.cloud.language.v1.EncodingType getEncodingType();
 }

proto-google-cloud-language-v1/src/main/java/com/google/cloud/language/v1/AnalyzeEntitiesResponse.java

@@ -42,6 +42,12 @@ private AnalyzeEntitiesResponse() {
     language_ = "";
   }
 
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AnalyzeEntitiesResponse();
+  }
+
   @java.lang.Override
   public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
@@ -121,7 +127,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
             com.google.cloud.language.v1.AnalyzeEntitiesResponse.Builder.class);
   }
 
-  private int bitField0_;
   public static final int ENTITIES_FIELD_NUMBER = 1;
   private java.util.List<com.google.cloud.language.v1.Entity> entities_;
   /**
@@ -198,6 +203,8 @@ public com.google.cloud.language.v1.EntityOrBuilder getEntitiesOrBuilder(int ind
    * </pre>
    *
    * <code>string language = 2;</code>
+   *
+   * @return The language.
    */
   public java.lang.String getLanguage() {
     java.lang.Object ref = language_;
@@ -220,6 +227,8 @@ public java.lang.String getLanguage() {
    * </pre>
    *
    * <code>string language = 2;</code>
+   *
+   * @return The bytes for language.
    */
   public com.google.protobuf.ByteString getLanguageBytes() {
     java.lang.Object ref = language_;
@@ -486,7 +495,6 @@ public com.google.cloud.language.v1.AnalyzeEntitiesResponse buildPartial() {
       com.google.cloud.language.v1.AnalyzeEntitiesResponse result =
           new com.google.cloud.language.v1.AnalyzeEntitiesResponse(this);
       int from_bitField0_ = bitField0_;
-      int to_bitField0_ = 0;
       if (entitiesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           entities_ = java.util.Collections.unmodifiableList(entities_);
@@ -497,7 +505,6 @@ public com.google.cloud.language.v1.AnalyzeEntitiesResponse buildPartial() {
         result.entities_ = entitiesBuilder_.build();
       }
       result.language_ = language_;
-      result.bitField0_ = to_bitField0_;
       onBuilt();
       return result;
     }
@@ -970,6 +977,8 @@ public java.util.List<com.google.cloud.language.v1.Entity.Builder> getEntitiesBu
      * </pre>
      *
      * <code>string language = 2;</code>
+     *
+     * @return The language.
      */
     public java.lang.String getLanguage() {
       java.lang.Object ref = language_;
@@ -992,6 +1001,8 @@ public java.lang.String getLanguage() {
      * </pre>
      *
      * <code>string language = 2;</code>
+     *
+     * @return The bytes for language.
      */
     public com.google.protobuf.ByteString getLanguageBytes() {
       java.lang.Object ref = language_;
@@ -1014,6 +1025,9 @@ public com.google.protobuf.ByteString getLanguageBytes() {
      * </pre>
      *
      * <code>string language = 2;</code>
+     *
+     * @param value The language to set.
+     * @return This builder for chaining.
      */
     public Builder setLanguage(java.lang.String value) {
       if (value == null) {
@@ -1034,6 +1048,8 @@ public Builder setLanguage(java.lang.String value) {
      * </pre>
      *
      * <code>string language = 2;</code>
+     *
+     * @return This builder for chaining.
      */
     public Builder clearLanguage() {
 
@@ -1051,6 +1067,9 @@ public Builder clearLanguage() {
      * </pre>
      *
      * <code>string language = 2;</code>
+     *
+     * @param value The bytes for language to set.
+     * @return This builder for chaining.
      */
     public Builder setLanguageBytes(com.google.protobuf.ByteString value) {
       if (value == null) {

proto-google-cloud-language-v1/src/main/java/com/google/cloud/language/v1/AnalyzeEntitiesResponseOrBuilder.java

@@ -84,6 +84,8 @@ public interface AnalyzeEntitiesResponseOrBuilder
    * </pre>
    *
    * <code>string language = 2;</code>
+   *
+   * @return The language.
    */
   java.lang.String getLanguage();
   /**
@@ -96,6 +98,8 @@ public interface AnalyzeEntitiesResponseOrBuilder
    * </pre>
    *
    * <code>string language = 2;</code>
+   *
+   * @return The bytes for language.
    */
   com.google.protobuf.ByteString getLanguageBytes();
 }

proto-google-cloud-language-v1/src/main/java/com/google/cloud/language/v1/AnalyzeEntitySentimentRequest.java

@@ -41,6 +41,12 @@ private AnalyzeEntitySentimentRequest() {
     encodingType_ = 0;
   }
 
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    return new AnalyzeEntitySentimentRequest();
+  }
+
   @java.lang.Override
   public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
@@ -54,7 +60,6 @@ private AnalyzeEntitySentimentRequest(
     if (extensionRegistry == null) {
       throw new java.lang.NullPointerException();
     }
-    int mutable_bitField0_ = 0;
     com.google.protobuf.UnknownFieldSet.Builder unknownFields =
         com.google.protobuf.UnknownFieldSet.newBuilder();
     try {
@@ -134,6 +139,8 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * <code>
    * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
+   *
+   * @return Whether the document field is set.
    */
   public boolean hasDocument() {
     return document_ != null;
@@ -148,6 +155,8 @@ public boolean hasDocument() {
    * <code>
    * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
    * </code>
+   *
+   * @return The document.
    */
   public com.google.cloud.language.v1.Document getDocument() {
     return document_ == null
@@ -179,6 +188,8 @@ public com.google.cloud.language.v1.DocumentOrBuilder getDocumentOrBuilder() {
    * </pre>
    *
    * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+   *
+   * @return The enum numeric value on the wire for encodingType.
    */
   public int getEncodingTypeValue() {
     return encodingType_;
@@ -191,6 +202,8 @@ public int getEncodingTypeValue() {
    * </pre>
    *
    * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+   *
+   * @return The encodingType.
    */
   public com.google.cloud.language.v1.EncodingType getEncodingType() {
     @SuppressWarnings("deprecation")
@@ -561,6 +574,8 @@ public Builder mergeFrom(
      * <code>
      * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
      * </code>
+     *
+     * @return Whether the document field is set.
      */
     public boolean hasDocument() {
       return documentBuilder_ != null || document_ != null;
@@ -575,6 +590,8 @@ public boolean hasDocument() {
      * <code>
      * .google.cloud.language.v1.Document document = 1 [(.google.api.field_behavior) = REQUIRED];
      * </code>
+     *
+     * @return The document.
      */
     public com.google.cloud.language.v1.Document getDocument() {
       if (documentBuilder_ == null) {
@@ -753,6 +770,8 @@ public com.google.cloud.language.v1.DocumentOrBuilder getDocumentOrBuilder() {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @return The enum numeric value on the wire for encodingType.
      */
     public int getEncodingTypeValue() {
       return encodingType_;
@@ -765,6 +784,9 @@ public int getEncodingTypeValue() {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @param value The enum numeric value on the wire for encodingType to set.
+     * @return This builder for chaining.
      */
     public Builder setEncodingTypeValue(int value) {
       encodingType_ = value;
@@ -779,6 +801,8 @@ public Builder setEncodingTypeValue(int value) {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @return The encodingType.
      */
     public com.google.cloud.language.v1.EncodingType getEncodingType() {
       @SuppressWarnings("deprecation")
@@ -794,6 +818,9 @@ public com.google.cloud.language.v1.EncodingType getEncodingType() {
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @param value The encodingType to set.
+     * @return This builder for chaining.
      */
     public Builder setEncodingType(com.google.cloud.language.v1.EncodingType value) {
       if (value == null) {
@@ -812,6 +839,8 @@ public Builder setEncodingType(com.google.cloud.language.v1.EncodingType value)
      * </pre>
      *
      * <code>.google.cloud.language.v1.EncodingType encoding_type = 2;</code>
+     *
+     * @return This builder for chaining.
      */
     public Builder clearEncodingType() {