/**
 * Utility class providing static functions for Fess JSP/JSTL expressions and tag libraries.
 * This class contains various helper methods for formatting, parsing, and manipulating data
 * in Fess web templates, including date formatting, localization, file operations, and
 * query parameter handling.
 *
 * @since 1.0
 */
public class FessFunctions {
    /** Logger instance for this class */

    }

    /**
     * Creates an edit body from a file configuration entity for API responses.
     * Processes permissions and virtual hosts for proper display formatting.
     *
     * @param entity the file configuration entity to convert
     * @return edit body containing the entity data
     */
    protected EditBody createEditBody(final FileConfig entity) {

        // Test witness address validation
        assertNotNull(mockWitnessAddress);
        assertTrue(mockWitnessAddress.getHostAddress().matches("\\d+\\.\\d+\\.\\d+\\.\\d+"));

        // Test service endpoint formatting
        String serviceEndpoint = "ncacn_ip_tcp:" + mockWitnessAddress.getHostAddress() + "[135]";
        assertNotNull(serviceEndpoint);
        assertTrue(serviceEndpoint.contains("ncacn_ip_tcp"));

+ Make commits of logical units.
+ Respect the original code style: by using the same [codestyle][code-style],
  patches should only highlight the actual difference, not being disturbed by any formatting issues:
  + Only use spaces for indentation.
  + Create minimal diffs - disable on save actions like reformat source code or organize imports.

 * convenience, to enable developers to pass things like <code>java.lang.StringBuffer</code> directly into the logger,
 * rather than formatting first by calling <code>toString()</code>.
 *
 *
 * @deprecated Use SLF4J directly
 */
@Deprecated
public interface Log {
    /**
     * @return true if the <b>debug</b> error level is enabled
     */

/**
 * domtrip-based orchestrator for executing different upgrade strategies.
 *
 * <p>This class provides the same functionality as StrategyOrchestrator but works
 * with domtrip-based strategies for superior formatting preservation.
 *
 * <p>Determines which strategies to apply based on options and executes them in priority order.
 * The DI container automatically sorts the injected strategies by their @Priority annotations.
 */

        assertEquals(longName, exception.getComponentName());
    }

    @Test
    public void test_messageFormatting() {
        // Test message formatting for different constructors
        ContainerNotAvailableException exception1 = new ContainerNotAvailableException("service1");
        assertEquals("service1 is not available.", exception1.getMessage());

- Check index permissions and mappings
- Ensure sufficient cluster resources

**Suggestions Not Appearing**
- Confirm documents are indexed: `suggester.refresh()`
- Check query formatting and filters
- Verify analyzer configurations

**Performance Issues**
- Increase thread pool size in SuggesterBuilder
- Optimize batch sizes for indexing operations
- Review OpenSearch cluster performance

      return this;
    }
    return new HostAndPort(host, defaultPort, hasBracketlessColons);
  }

  /**
   * Generate an error if the host might be a non-bracketed IPv6 literal.
   *
   * <p>URI formatting requires that IPv6 literals be surrounded by brackets, like "[2001:db8::1]".
   * Chain this call after {@link #fromString(String)} to increase the strictness of the parser, and

                "Do not:",
                "- rephrase or rewrite correct lines just to improve the style.",
                "- add or remove line breaks, unless the original English content changed.",
                "- change formatting or whitespace unless absolutely required.",
                "Only change what must be changed. The goal is to minimize diffs for easier human review.",