* @param roles array of roles
     * @param fields array of fields
     * @param excludes array of excluded words
     * @return cache key string
     */
    protected String getCacheKey(final String seed, final String[] tags, final String[] roles, final String[] fields,
            final String[] excludes) {
        final StringBuilder buf = new StringBuilder(100);
        buf.append(seed).append(CACHE_KEY_SPLITTER);

#     # and InScope for LONGVARCHAR(e.g. text type) is excluded.
#     ; String = map:{
#         ; GreaterThan = map:{ MEMBER = list:{ MEMBER_ACCOUNT } }
#         ; LessThan = map:{ PRODUCT = list:{ PRODUCT_NAME ; PRODUCT_HANDLE_CODE } }
#         ; !InScope = map:{ $$ALL$$ = list:{ type:LONGVARCHAR } }
#     }
#     # This means that Number excludes all version-no's NotEqual.
#     ; Number = map:{

			<outputDirectory>fess-${project.version}/logs</outputDirectory>
			<excludes>
				<exclude>*</exclude>
			</excludes>
			<filtered>false</filtered>
		</fileSet>
		<!-- temp -->
		<fileSet>
			<directory>src/main/assemblies/files</directory>
			<outputDirectory>fess-${project.version}/temp</outputDirectory>
			<excludes>
				<exclude>*</exclude>
			</excludes>
			<filtered>false</filtered>
		</fileSet>
		<!-- es/modules -->

     * @param includes the patterns of files to include, or null/empty for including all files
     * @param excludes the patterns of files to exclude, or null/empty for no exclusion
     * @param useDefaultExcludes whether to augment excludes with default SCM exclusion patterns
     * @return a PathMatcher that can be used to test if paths should be included

      <outputDirectory>/</outputDirectory>
      <excludes>
        <exclude>%regex[(?!((?!target/)[^/]+/)*src/).*target.*]</exclude>
        <exclude>**/*.log</exclude>
        <exclude>**/.gitignore</exclude>
        <exclude>**/.gitattributes</exclude>
        <exclude>init-git-svn.sh</exclude>
        <exclude>**/.repository/**</exclude>
        <exclude>**/.classpath</exclude>
        <exclude>**/.project</exclude>

              <Multi-Release>true</Multi-Release>
            </manifestEntries>
          </archive>
          <excludes>
            <exclude>/module-info.class</exclude>
            <exclude>META-INF/versions/9/com/google/common/util/concurrent/internal/*.class</exclude>
          </excludes>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-source-plugin</artifactId>
      </plugin>

      </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <configuration>
          <excludes>
            <exclude>**/package-info.java</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>

        <configuration>
          <excludes>
            <exclude>**/package-info.java</exclude>
          </excludes>
        </configuration>
      </plugin>
    </plugins>
  </build>

  <reporting>
    <plugins>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <configuration>
          <excludes>

        // we always include all source files, and exclude what should not be checked
        .include("**")
        // exclude known binary extensions
        .exclude("**/*.gz")
        .exclude("**/*.ico")
        .exclude("**/*.jar")
        .exclude("**/*.zip")
        .exclude("**/*.jks")
        .exclude("**/*.crt")
        .exclude("**/*.keystore")
        .exclude("**/*.png")

              <!--              <exclude>org.apache.maven.settings.building.DefaultSettingsBuilder#setSettingsValidator(org.apache.maven.settings.validation.SettingsValidator):METHOD_REMOVED</exclude>-->
              <!--              <exclude>org.apache.maven.settings.building.DefaultSettingsBuilder#setSettingsWriter(org.apache.maven.settings.io.SettingsWriter):METHOD_REMOVED</exclude>-->