private com.google.protobuf.RepeatedFieldBuilderV3<
            com.google.cloud.vision.v1p2beta1.Paragraph,
            com.google.cloud.vision.v1p2beta1.Paragraph.Builder,
            com.google.cloud.vision.v1p2beta1.ParagraphOrBuilder>
        getParagraphsFieldBuilder() {
      if (paragraphsBuilder_ == null) {
        paragraphsBuilder_ =
            new com.google.protobuf.RepeatedFieldBuilderV3<
                com.google.cloud.vision.v1p2beta1.Paragraph,
                com.google.cloud.vision.v1p2beta1.Paragraph.Builder,
                com.google.cloud.vision.v1p2beta1.ParagraphOrBuilder>(
                paragraphs_, ((bitField0_ & 0x00000004) != 0), getParentForChildren(), isClean());
        paragraphs_ = null;
      }
      return paragraphsBuilder_;
    }
<pre>
List of paragraphs in this block (if this blocks is of type text).
</pre>

<code>repeated .google.cloud.vision.v1p2beta1.Paragraph paragraphs = 3;</code>
java-vision/proto-google-cloud-vision-v1p2beta1/src/main/java/com/google/cloud/vision/v1p2beta1/Block.java