// Headers persist in same request, so subsequent headers are additive
        // Test with case insensitive matching
        request.addHeader("X-Forwarded-Host", "TEST.COM");
        result = virtualHostHelper.processVirtualHost(s -> "processed_" + s, "default");
        assertEquals("processed_site1", result); // Still site1 due to header precedence

        // Test with custom header

                exceptions[readerCount] = e;
            }
        });

        // Start all threads
        for (Thread reader : readers) {
            reader.start();
        }
        writer.start();

        // Wait for completion
        for (Thread reader : readers) {
            reader.join();
        }
        writer.join();

        // Verify no exceptions

When updating/modifying a file, please do not make changes to the copyright header.

When creating a new file, please make sure to add a header as defined below.

#### Required Files for Copyright Headers:

- Source code files (e.g., `.java`, `.kt`, `.groovy`).
- Documentation files, where applicable (e.g., `.adoc`, `.md`).

#### Exempt Files for Copyright Headers:

        private String queryString;
        private String servletPath;
        private String method = "GET";
        private String requestURI = "/";
        private final Map<String, String> headers = new java.util.HashMap<>();

        public void setQueryString(String queryString) {
            this.queryString = queryString;
        }

        public void setServletPath(String servletPath) {

     * Get the value for the key 'searchlog.request.headers'. <br>
     * The value is, e.g.  <br>
     * comment: Request headers to include in search log.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getSearchlogRequestHeaders();

    /**
     * Get the value for the key 'searchlog.request.headers' as {@link Integer}. <br>
     * The value is, e.g.  <br>

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="crawl"/>
        <jsp:param name="menuType" value="webConfig"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">
                <div class="row mb-2">

<div class="wrapper">
    <jsp:include page="/WEB-INF/view/common/admin/header.jsp"></jsp:include>
    <jsp:include page="/WEB-INF/view/common/admin/sidebar.jsp">
        <jsp:param name="menuCategoryType" value="crawl"/>
        <jsp:param name="menuType" value="fileConfig"/>
    </jsp:include>
    <main class="content-wrapper">
        <div class="content-header">
            <div class="container-fluid">

            logger.warn("Could not parse a value of {}", META_NAME_ROBOTS_CONTENT, e);
        }

    }

    /**
     * Processes X-Robots-Tag HTTP headers.
     * Handles noindex, nofollow, and none directives from HTTP headers.
     *
     * @param responseData the response data from crawling
     * @param resultData the result data to store processed information
     */

        it.configure(dependencies.components, configurations)
    }
}

fun readCapabilities(source: File): List<CapabilitySpec> {
    JsonReader(source.reader(Charsets.UTF_8)).use { reader ->
        reader.strictness = Strictness.LENIENT
        return Gson().fromJson(reader)
    }
}

inline
fun <reified T> Gson.fromJson(json: JsonReader): T = this.fromJson(json, object : TypeToken<T>() {}.type)

mvn antrun:run          # Download OpenSearch plugins (required before first build)
mvn dbflute:download    # One-time setup for DBFlute
mvn dbflute:freegen     # Generate DBFlute source code
mvn license:format      # Add license headers
```

### Build
```bash
mvn package             # Standard build
mvn clean package       # Clean build
mvn rpm:rpm             # Build .rpm package
mvn jdeb:jdeb           # Build .deb package
```