<plugins>
        <plugin>
          <groupId>org.codehaus.modello</groupId>
          <artifactId>modello-maven-plugin</artifactId>
          <executions>
            <execution>
              <id>modello-site-docs</id>
              <goals>
                <goal>xdoc</goal>
                <goal>xsd</goal>
              </goals>
              <phase>none</phase>
            </execution>
          </executions>

          </instructions>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-javadoc-plugin</artifactId>
        <executions>
          <execution>
            <id>attach-docs</id>
          </execution>
          <execution>
            <id>generate-javadoc-site-report</id>
            <phase>site</phase>
            <goals><goal>javadoc</goal></goals>
          </execution>

          <version>${modelloVersion}</version>
          <configuration>
            <useJava5>true</useJava5>
          </configuration>
          <executions>
            <execution>
              <id>site-docs</id>
              <phase>pre-site</phase>
              <goals>
                <goal>xdoc</goal>
                <goal>xsd</goal>
              </goals>
            </execution>
            <execution>

          <version>${modelloVersion}</version>
          <configuration>
            <useJava5>true</useJava5>
          </configuration>
          <executions>
            <execution>
              <id>site-docs</id>
              <phase>pre-site</phase>
              <goals>
                <goal>xdoc</goal>
                <goal>xsd</goal>
              </goals>
            </execution>
            <execution>

          <models />
        </configuration>
        <executions>
          <execution>
            <!-- This step is required to generate xdoc, and does not generate java code -->
            <id>modello-site-doc</id>
            <goals>
              <goal>xdoc</goal>
            </goals>
            <phase>pre-site</phase>
            <configuration>

          <version>${modelloVersion}</version>
          <configuration>
            <useJava5>true</useJava5>
          </configuration>
          <executions>
            <execution>
              <id>site-docs</id>
              <phase>pre-site</phase>
              <goals>
                <goal>xdoc</goal>
                <goal>xsd</goal>
              </goals>
            </execution>
            <execution>

            <offlineLink>
              <url>https://docs.oracle.com/javase/9/docs/api/</url>
              <location>https://docs.oracle.com/javase/9/docs/api/</location>
            </offlineLink>

         configurations downstream, and GWT uses the runtime configuration for
         its builds. Thus, GWT doesn't get j2objc-annotations transitively, in
         contrast to the other deps of `guava`, which it does get transitively.
         (Arguably we should redeclare *all* the `guava` deps here.) -->
    <dependency>
      <groupId>com.google.j2objc</groupId>
      <artifactId>j2objc-annotations</artifactId>
    </dependency>

									<location>${project.basedir}</location>
									<includes>
										<include>plugin.xml</include>
									</includes>
								</source>
							</sources>
						</mapping>
						<!-- logs (empty) -->
						<mapping>
							<directory>${packaging.fess.log.dir}</directory>
						</mapping>
						<!-- temp (empty) -->
						<mapping>
							<directory>${packaging.fess.temp.dir}</directory>

                <!-- https://github.com/google/error-prone/blob/f8e33bc460be82ab22256a7ef8b979d7a2cacaba/docs/installation.md#jdk-16 -->
                <!-- TODO(cpovirk): Use .mvn/jvm.config instead (per
                     https://errorprone.info/docs/installation#maven) if it can
                     be made not to interfere with JDK8 or if we stop building
                     with JDK8. -->