public Builder mergeForm(com.google.cloud.websecurityscanner.v1beta.Form value) {
      if (formBuilder_ == null) {
        if (((bitField0_ & 0x00000400) != 0)
            && form_ != null
            && form_ != com.google.cloud.websecurityscanner.v1beta.Form.getDefaultInstance()) {
          getFormBuilder().mergeFrom(value);
        } else {
          form_ = value;
        }
      } else {
        formBuilder_.mergeFrom(value);
      }
      if (form_ != null) {
        bitField0_ |= 0x00000400;
        onChanged();
      }
      return this;
    }
<pre>
An addon containing information reported for a vulnerability with an HTML
form, if any.
</pre>

<code>.google.cloud.websecurityscanner.v1beta.Form form = 16;</code>
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1beta/src/main/java/com/google/cloud/websecurityscanner/v1beta/Finding.java