import-control-server-common.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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 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="javax.management" />
    <allow pkg="org.slf4j" />
    <allow pkg="org.junit" />
    <allow pkg="org.hamcrest" />
    <allow pkg="org.mockito" />
    <allow pkg="java.security" />
    <allow pkg="javax.net.ssl" />
    <allow pkg="javax.security" />
    <allow pkg="net.jqwik.api" />

    <!-- no one depends on the server -->
    <disallow pkg="kafka" />

    <!-- anyone can use public classes -->
    <allow pkg="org.apache.kafka.common" exact-match="true" />
    <allow pkg="org.apache.kafka.common.security" />
    <allow pkg="org.apache.kafka.common.serialization" />
    <allow pkg="org.apache.kafka.common.utils" />
    <allow pkg="org.apache.kafka.common.errors" exact-match="true" />
    <allow pkg="org.apache.kafka.common.memory" />
    <allow pkg="org.apache.kafka.common.test.api" />

    <!-- persistent collection factories/non-library-specific wrappers -->
    <allow pkg="org.apache.kafka.server.immutable" exact-match="true" />

    <subpackage name="queue">
        <allow pkg="org.apache.kafka.test" />
    </subpackage>

    <subpackage name="metadata">
        <allow pkg="org.apache.kafka.common.message" />
        <allow pkg="org.apache.kafka.server.common" />
        <allow pkg="org.apache.kafka.common.protocol" />
    </subpackage>

    <subpackage name="security">
        <allow pkg="org.apache.kafka.common.config" />
        <allow pkg="org.apache.kafka.common.config.types" />
        <allow pkg="org.apache.kafka.server.util" />
        <allow pkg="javax.crypto" />
        <allow pkg="javax.crypto.spec" />
    </subpackage>

    <subpackage name="server">
        <allow pkg="org.apache.kafka.common" />
        <allow pkg="joptsimple" />

        <subpackage name="common">
            <allow pkg="org.apache.kafka.server.common" />
            <allow pkg="org.apache.kafka.clients" />
        </subpackage>

        <subpackage name="immutable">
            <allow pkg="org.apache.kafka.server.util"/>
            <!-- only the factory package can use persistent collection library-specific wrapper implementations -->
            <!-- the library-specific wrapper implementation for PCollections -->
            <allow pkg="org.apache.kafka.server.immutable.pcollections" />
            <subpackage name="pcollections">
                <allow pkg="org.pcollections" />
            </subpackage>
        </subpackage>

        <subpackage name="metrics">
            <allow pkg="com.yammer.metrics" />
        </subpackage>

        <subpackage name="network">
            <allow pkg="org.apache.kafka.server.authorizer" />
        </subpackage>

        <subpackage name="purgatory">
            <allow pkg="org.apache.kafka.server.metrics" />
            <allow pkg="org.apache.kafka.server.util" />
        </subpackage>

        <subpackage name="share">
          <allow pkg="org.apache.kafka.server.share" />
          <subpackage name="persister">
            <allow pkg="org.apache.kafka.clients" />
            <allow pkg="org.apache.kafka.server.util" />
            <allow pkg="org.apache.kafka.test" />
          </subpackage>
        </subpackage>

        <subpackage name="util">
            <!-- InterBrokerSendThread uses some clients classes that are not part of the public -->
            <!-- API but are still relatively common -->
            <allow class="org.apache.kafka.clients.admin.AdminClientConfig" />
            <allow class="org.apache.kafka.clients.ClientRequest" />
            <allow class="org.apache.kafka.clients.ClientResponse" />
            <allow class="org.apache.kafka.clients.KafkaClient" />
            <allow class="org.apache.kafka.clients.RequestCompletionHandler" />
            <allow class="org.apache.kafka.clients.CommonClientConfigs" />
            <allow pkg="com.fasterxml.jackson" />
            <allow pkg="org.apache.kafka.server.util.json" />

            <allow class="org.apache.kafka.server.util.TopicFilter.IncludeList" />
            <allow class="org.apache.kafka.test.TestUtils" />
            <subpackage name="timer">
                <allow class="org.apache.kafka.server.util.MockTime" />
                <allow class="org.apache.kafka.server.util.ShutdownableThread" />
            </subpackage>
        </subpackage>
        <subpackage name="config">
            <allow pkg="org.apache.kafka.server"/>
        </subpackage>
    </subpackage>

    <subpackage name="admin">
        <allow pkg="org.apache.kafka.server.common" />
    </subpackage>

</import-control>