public Builder setTextBytes(com.google.protobuf.ByteString value) {
        if (value == null) {
          throw new NullPointerException();
        }
        checkByteStringIsUtf8(value);
        text_ = value;
        bitField0_ |= 0x00000004;
        onChanged();
        return this;
      }
<pre>
Text of the attribution.
</pre>

<code>optional string text = 3;</code>

@param value The bytes for text to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/GroundingChunk.java