public Builder setXxe(com.google.cloud.websecurityscanner.v1.Xxe.Builder builderForValue) {
      if (xxeBuilder_ == null) {
        xxe_ = builderForValue.build();
      } else {
        xxeBuilder_.setMessage(builderForValue.build());
      }
      bitField0_ |= 0x00020000;
      onChanged();
      return this;
    }
<pre>
Output only. An addon containing information reported for an XXE, if any.
</pre>

<code>
.google.cloud.websecurityscanner.v1.Xxe xxe = 18 [(.google.api.field_behavior) = OUTPUT_ONLY];
</code>
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1/src/main/java/com/google/cloud/websecurityscanner/v1/Finding.java