kafka/checkstyle/import-control-transaction-coordinator.xml

<!DOCTYPE import-control PUBLIC
        "-//Puppy Crawl//DTD Import Control 1.1//EN"
        "http://www.puppycrawl.com/dtds/import_control_1_1.dtd">
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 contributor license agreements.  See the NOTICE file distributed with
 this work for additional information regarding copyright ownership.
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<import-control pkg="org.apache.kafka">

    <!-- THINK HARD ABOUT THE LAYERING OF THE PROJECT BEFORE CHANGING THIS FILE -->

    <!-- common library dependencies -->
    <allow pkg="java" />
    <allow pkg="org.junit" />
    <allow pkg="org.mockito" />
    <!-- no one depends on the server -->
    <disallow pkg="kafka" />

    <!-- anyone can use public classes -->
    <subpackage name="coordinator">
        <subpackage name="transaction">
            <allow pkg="org.apache.kafka.server.common" />
            <allow pkg="org.apache.kafka.clients" />
            <allow pkg="org.apache.kafka.coordinator.common.runtime" />
            <allow pkg="org.apache.kafka.coordinator.transaction" />
            <allow pkg="org.apache.kafka.common" />
            <allow pkg="org.apache.kafka.common.test.api" />
            <allow pkg="org.slf4j" />
            <subpackage name="generated">
                <allow pkg="org.apache.kafka.common.protocol" />
                <allow pkg="org.apache.kafka.common.errors" />
                <allow pkg="org.apache.kafka.coordinator.transaction.generated" />
                <allow pkg="org.apache.kafka.common.utils" />
                <allow pkg="com.fasterxml.jackson" />
            </subpackage>
        </subpackage>
    </subpackage>
</import-control>