private void buildPartial0(com.google.cloud.vertexai.api.Citation result) {
      int from_bitField0_ = bitField0_;
      if (((from_bitField0_ & 0x00000001) != 0)) {
        result.startIndex_ = startIndex_;
      }
      if (((from_bitField0_ & 0x00000002) != 0)) {
        result.endIndex_ = endIndex_;
      }
      if (((from_bitField0_ & 0x00000004) != 0)) {
        result.uri_ = uri_;
      }
      if (((from_bitField0_ & 0x00000008) != 0)) {
        result.title_ = title_;
      }
      if (((from_bitField0_ & 0x00000010) != 0)) {
        result.license_ = license_;
      }
      int to_bitField0_ = 0;
      if (((from_bitField0_ & 0x00000020) != 0)) {
        result.publicationDate_ =
            publicationDateBuilder_ == null ? publicationDate_ : publicationDateBuilder_.build();
        to_bitField0_ |= 0x00000001;
      }
      result.bitField0_ |= to_bitField0_;
    }
<pre>
Source attributions for content.
</pre>

Protobuf type {@code google.cloud.vertexai.v1.Citation}
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/Citation.java