codegen/config/spotbugs/filter.xml

<?xml version="1.0" encoding="UTF-8"?>
<!--
  ~ Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License").
  ~ You may not use this file except in compliance with the License.
  ~ A copy of the License is located at
  ~
  ~  http://aws.amazon.com/apache2.0
  ~
  ~ or in the "license" file accompanying this file. This file is distributed
  ~ on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
  ~ express or implied. See the License for the specific language governing
  ~ permissions and limitations under the License.
  -->

<FindBugsFilter>
    <!-- Ignore all test files. -->
    <Match>
        <Class name="~Test\.java$"/>
    </Match>

    <!-- Exceptions aren't going to be serialized. -->
    <Match>
        <Bug pattern="SE_NO_SERIALVERSIONID,SE_BAD_FIELD,EI_EXPOSE_REP,EI_EXPOSE_REP2,VA_FORMAT_STRING_USES_NEWLINE"/>
    </Match>
</FindBugsFilter>