String[] roles = { "role2", "role1" };
        String[] fields = { "field2", "field1" };
        String[] excludes = { "exclude2", "exclude1" };

        String result1 = popularWordHelper.getCacheKey(seed, tags, roles, fields, excludes);
        String result2 = popularWordHelper.getCacheKey(seed, tags, roles, fields, excludes);

        assertEquals(result1, result2);
    }

    public void test_getCacheKey_differentOrder() {

          </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>

              <configuration>
                <source>1.8</source>
                <target>1.8</target>
                <excludes>
                  <exclude>module-info.java</exclude>
                </excludes>
                <compilerArgs>
                  <!--
                      Make includes/excludes fully work:
                      https://issues.apache.org/jira/browse/MCOMPILER-174

              <configuration>
                <source>1.8</source>
                <target>1.8</target>
                <excludes>
                  <exclude>module-info.java</exclude>
                </excludes>
                <compilerArgs>
                  <!--
                      Make includes/excludes fully work:
                      https://issues.apache.org/jira/browse/MCOMPILER-174

     *
     * @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) {

					<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>

        assertEquals("fess.update", resultMap.get("index"));
        assertEquals(
                "{\"query\":{\"ids\":{\"values\":[\"001\"],\"boost\":1.0}},\"_source\":{\"includes\":[\"title\",\"content\"],\"excludes\":[]}}",
                resultMap.get("query"));
        assertEquals(3, document.size());
    }

    public void test_getDocumentListByPrefixId() {
        documentSizeByQuery = 1L;

			</plugin>
			<plugin>
				<artifactId>maven-source-plugin</artifactId>
			</plugin>
			<plugin>
				<artifactId>maven-surefire-plugin</artifactId>
				<configuration>
					<excludes>
						<exclude>**/JodExtractorTest.java</exclude>
					</excludes>
				</configuration>
			</plugin>
			<plugin>
				<groupId>org.jacoco</groupId>
				<artifactId>jacoco-maven-plugin</artifactId>
			</plugin>
			<plugin>

    /**
     * Array of property names to exclude from the operation.
     */
    protected final List<String> excludePropertyNames = newArrayList();

    /**
     * Whether to exclude properties with null values from the operation.
     */
    protected boolean excludesNull = false;

    /**
     * Whether to exclude strings that consist only of whitespace from the operation.
     */

license is intended to facilitate the commercial use of the Program,
the Contributor who includes the Program in a commercial product
offering should do so in a manner which does not create potential
liability for other Contributors. Therefore, if a Contributor includes
the Program in a commercial product offering, such Contributor
("Commercial Contributor") hereby agrees to defend and indemnify every