</dependency>

		<!-- Tomcat -->
		<dependency>
			<groupId>org.dbflute.tomcat</groupId>
			<artifactId>tomcat-boot</artifactId>
			<version>${tomcat.boot.version}</version>
			<!-- Disable scope at development on IDEA -->
			<scope>provided</scope>
			<exclusions>
				<exclusion>
					<groupId>org.apache.tomcat</groupId>
					<artifactId>tomcat-el-api</artifactId>
				</exclusion>

                    if (fields != null) {
                        docMap.putAll(fields.entrySet()
                                .stream()
                                .collect(Collectors.toMap(Entry::getKey, e -> (Object) e.getValue().getValues())));
                    }

                    final ViewHelper viewHelper = ComponentUtil.getViewHelper();

            final String key = e.getKey();
            if (StringUtil.isBlank(key)) {
                return false;
            }
            return pattern.matcher(key).matches();
        }).collect(Collectors.toMap(Entry<String, String>::getKey, Entry<String, String>::getValue));
    }

    /**
     * Gets a map of environment variables.
     *
     * @return A map of environment variables.
     */