Shinsuke Sugaya <******@****.***> 1755149504 +0900

/**
 * Helper class for managing file type mappings based on MIME types.
 * This class provides functionality to map MIME types to file types and
 * retrieve appropriate file type classifications for documents during indexing.
 *
 * The mappings are loaded from configuration and can be dynamically modified
 * at runtime. When a MIME type is not found in the mapping, a default value
 * is returned.
 */

            // Test case 1: SVG MIME type should match
            Map<String, Object> svgDocMap = new HashMap<>();
            svgDocMap.put("thumbnail", "http://example.com/image.svg");
            svgDocMap.put("mimetype", "image/svg+xml");
            assertTrue("SVG MIME type should be target", generator.isTarget(svgDocMap));

            // Test case 2: Different MIME type should not match

import org.codelibs.fess.util.ComponentUtil;

import jakarta.annotation.PostConstruct;

/**
 * FessMimeTypeHelper extends MimeTypeHelperImpl to provide Fess-specific
 * MIME type detection configuration. It reads extension-to-MIME-type override
 * mappings from FessConfig to handle cases where content-based detection
 * produces incorrect results (e.g., SQL files starting with REM comments
 * being misdetected as batch files).

import org.codelibs.fess.unit.UnitFessTestCase;
import org.junit.jupiter.api.Test;

/**
 * Test class for MIME type patterns defined in crawler/rule.xml.
 * Verifies that regex patterns correctly match MIME types with special characters.
 *
 * This test ensures that the + character in MIME types like application/xhtml+xml
 * is properly escaped in regex patterns to match literally.
 */

 */

package jcifs.smb1.util;

import java.io.IOException;
import java.io.InputStream;

/**
 * MIME type mapping utility for file extensions.
 * Provides mappings between file extensions and their corresponding MIME types
 * by reading from a resource file containing extension-to-MIME-type mappings.
 */
public class MimeMap {

    private static final int IN_SIZE = 7000;

		<postConstruct name="addRule">
			<arg>"url"</arg>
			<arg>"http[s]?:.*"</arg>
		</postConstruct>
		<postConstruct name="addRule">
			<arg>"mimeType"</arg>
			<!-- Supported MIME type -->
			<arg>"text/html"</arg>
		</postConstruct>
	</component>

	<component name="webFileRule" class="org.codelibs.fess.crawler.rule.impl.RegexRule" >
		<property name="ruleId">"webFileRule"</property>

    }

    // ==================== Tests for getExtensionFromMimeType method ====================

    // Tests for GIF MIME type
    @Test
    public void test_getExtensionFromMimeType_gif() {
        assertEquals(".gif", generator.getExtensionFromMimeType("image/gif"));
    }

    // Tests for TIFF MIME type
    @Test
    public void test_getExtensionFromMimeType_tiff() {

        });

    }

    /**
     * Checks if the response data contains an image MIME type that can be processed
     * for thumbnail generation.
     *
     * @param responseData the response data containing MIME type information
     * @return true if the MIME type represents a supported image format, false otherwise
     */
    protected boolean isImageMimeType(final ResponseData responseData) {

                out.write(in);
            }
        });
    }

    /**
     * Determines the MIME type of an image file based on its file extension.
     *
     * @param imageFile the image file
     * @return the MIME type string
     */
    protected String getImageMimeType(final File imageFile) {
        final String path = imageFile.getAbsolutePath();