<?xml version="1.0"?>
<!DOCTYPE module PUBLIC "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN" "https://checkstyle.org/dtds/configuration_1_3.dtd">
<!-- Copyright (C) 2022 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the License 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.
-->
<module name="Checker">
  <property name="fileExtensions" value="java" />
  <module name="RegexpHeader">
    <property name="severity" value="error" />
    <property name="headerFile" value="tools/checkstyle/openjdk-gplv2-copyright.pattern" />
    <property name="multiLines" value="1,2,3,9,10" />
  </module>

  <!-- One-off Android test that is present for MTS reasons (see https://r.android.com/1987987). -->
  <module name="BeforeExecutionExclusionFileFilter">
    <property name="fileNamePattern"
      value="ojluni/src/test/java/security/Provider/ProvidersTest.java" />
  </module>
  <!--
  puppycrawl fails to parse the Record type implementing Serializable, and the code valid in Java 17.
    libcore/ojluni/src/test/java/lang/reflect/records/RecordReflectionTest.java:55:39: unexpected token: implements
    libcore/ojluni/src/test/java/lang/reflect/records/RecordReflectionTest.java:63:12: unexpected token: void
  -->
  <module name="BeforeExecutionExclusionFileFilter">
    <property name="fileNamePattern"
      value="ojluni/src/test/java/lang/reflect/records/CheckEqualityIsBasedOnFields.java" />
    <property name="fileNamePattern"
      value="ojluni/src/test/java/lang/reflect/records/RecordReflectionTest.java" />
  </module>
  <module name="BeforeExecutionExclusionFileFilter">
    <property name="fileNamePattern"
              value="ojluni/src/test/java/io/Serializable/records/" />
  </module>

  <module name="TreeWalker">
    <module name="RegexpSinglelineJava">
      <property name="severity" value="error" />
      <property name="format" value="^package [^;]*;$" />
      <property name="message" value="Missing package declaration" />
      <property name="maximum" value="1" />
      <property name="minimum" value="1" />
    </module>
  </module>
</module>