private com.google.protobuf.SingleFieldBuilderV3<
            com.google.cloud.websecurityscanner.v1alpha.OutdatedLibrary,
            com.google.cloud.websecurityscanner.v1alpha.OutdatedLibrary.Builder,
            com.google.cloud.websecurityscanner.v1alpha.OutdatedLibraryOrBuilder>
        getOutdatedLibraryFieldBuilder() {
      if (outdatedLibraryBuilder_ == null) {
        outdatedLibraryBuilder_ =
            new com.google.protobuf.SingleFieldBuilderV3<
                com.google.cloud.websecurityscanner.v1alpha.OutdatedLibrary,
                com.google.cloud.websecurityscanner.v1alpha.OutdatedLibrary.Builder,
                com.google.cloud.websecurityscanner.v1alpha.OutdatedLibraryOrBuilder>(
                getOutdatedLibrary(), getParentForChildren(), isClean());
        outdatedLibrary_ = null;
      }
      return outdatedLibraryBuilder_;
    }
<pre>
An addon containing information about outdated libraries.
</pre>

<code>.google.cloud.websecurityscanner.v1alpha.OutdatedLibrary outdated_library = 11;</code>
java-websecurityscanner/proto-google-cloud-websecurityscanner-v1alpha/src/main/java/com/google/cloud/websecurityscanner/v1alpha/Finding.java