assertTrue(result.contains("exclude1"));
    }

    public void test_getCacheKey_sorting() {
        String seed = "test_seed";
        String[] tags = { "zzz", "aaa", "mmm" };
        String[] roles = { "role3", "role1", "role2" };
        String[] fields = { "field3", "field1", "field2" };
        String[] excludes = { "exclude3", "exclude1", "exclude2" };

     * @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);

          </excludes>
        </configuration>
      </plugin>
      <plugin>
        <artifactId>maven-source-plugin</artifactId>
        <configuration>
          <excludes>
            <!-- 3. Don't include it in the source jar (since it's really more of a "test" than it is production code). -->
            <exclude>**/ForceGuavaCompilation*</exclude>

     * @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

            <excludes>
              <!-- The root module (where applicable) is withheld because it is provided at `META-INF/versions/9/`. -->
              <exclude>/module-info.class</exclude>
              <!-- Avoid duplicating compiled classes within the `META-INF/versions/9/` root. -->
              <exclude>META-INF/versions/9/com/**/*.class</exclude>
            </excludes>
            <archive>

            <excludes>
              <!-- The root module (where applicable) is withheld because it is provided at `META-INF/versions/9/`. -->
              <exclude>/module-info.class</exclude>
              <!-- Avoid duplicating compiled classes within the `META-INF/versions/9/` root. -->
              <exclude>META-INF/versions/9/com/**/*.class</exclude>
            </excludes>
            <archive>

					<webappDirectory>${project.build.directory}/${project.build.finalName}-compress</webappDirectory>
					<excludes>
						<exclude>**/*min.js</exclude>
						<exclude>**/*min.css</exclude>
						<exclude>**/plugins/**/*.js</exclude>
						<exclude>**/WEB-INF/site/**</exclude>
					</excludes>
					<sourceDirectory>src/main/webapp/js</sourceDirectory>
				</configuration>
			</plugin>
			<plugin>

					<excludes>
						<exclude>pom.xml</exclude>
						<exclude>breaking-changes.xml</exclude>
						<exclude>*.md</exclude>
						<exclude>*.sh</exclude>
						<exclude>build.properties</exclude>
						<exclude>docs/**</exclude>
						<exclude>src/test/resources/**</exclude>
						<exclude>**/*.idl</exclude>
						<exclude>**/*.css</exclude>
						<exclude>.*</exclude>

     *
     * @param propertyNames
     *            An array of property names. Must not be {@literal null} or an empty array.
     * @return A {@link CopyOptions} with the specified property names to exclude from the operation.
     * @see CopyOptions#exclude(CharSequence...)
     */
    public static CopyOptions exclude(final CharSequence... propertyNames) {

        with:
          # excluded:
          # - notes.md and notes-templates.md - because they are a part of user guide
          # - Kotlin's Module.md - because it's a part of the Kotlin DSL docs
          args: >
            --no-progress --offline '**/*.md' --include-fragments
            --exclude-path 'platforms/documentation/docs/src/docs/release/notes.md'