Before starting migration, assess your current system:

- **Document Count**: Total number of indexed documents
- **Index Size**: Storage requirements for search indices
- **Crawl Sources**: URLs, file shares, databases being indexed
- **Custom Configurations**: URL patterns, security rules, metadata fields
- **Search Features**: Facets, suggestions, security filtering, ranking rules

### Protocols

- **HTTP/HTTPS**: Full crawling, cookies, auth, robots.txt
- **File**: Local/network file systems
- **FTP**: With authentication
- **SMB/CIFS**: Windows shares (SMB1/SMB2+)
- **Storage**: MinIO/S3-compatible

### Content Formats

Office (Word, Excel, PowerPoint), PDF, Archives (ZIP, TAR, GZ), HTML, XML, JSON, Media (audio/video metadata), Images (EXIF/IPTC/XMP)

---

import jakarta.annotation.Resource;

/**
 * The {@link SmbClient} class is a crawler client implementation for accessing files and directories
 * on SMB (Server Message Block) shares. It extends {@link AbstractCrawlerClient} and utilizes the JCIFS library
 * to interact with SMB resources.
 *
 * <p>
 * This client supports authentication, content retrieval, and metadata extraction from SMB files.

import org.codelibs.jcifs.smb1.util.LogStream;

import jakarta.annotation.Resource;

/**
 * The {@link SmbClient} class is a crawler client implementation for accessing files and directories
 * on SMB (Server Message Block) shares using the SMB1 protocol. It extends {@link AbstractCrawlerClient} and utilizes the JCIFS library
 * to interact with SMB resources.
 *
 * <p>

        if (text == null) {
            return null;
        }
        final char[] chars = new char[text.length()];
        for (int i = 0; i < chars.length; i++) {
            final char c = text.charAt(i);
            if (c >= 'ａ' && c <= 'ｚ') {
                chars[i] = (char) (c - 'ａ' + 'a');
            } else if (c >= 'Ａ' && c <= 'Ｚ') {
                chars[i] = (char) (c - 'Ａ' + 'A');
            } else if (c >= '０' && c <= '９') {

        // Test multiple User-agents in sequence (Bot1, Bot2, Bot3 should share the same rules)
        assertFalse(robotsTxt.allows("/shared/", "Bot1"));
        assertFalse(robotsTxt.allows("/shared/", "Bot2"));
        assertFalse(robotsTxt.allows("/shared/", "Bot3"));

        // Test sitemaps - should parse valid sitemaps and ignore invalid ones

Disallow: /path%20encoded/
Disallow: /path?query=value
Disallow: /path#fragment
Allow: /unicode/日本語/

# Case 10: Multiple User-agents in sequence
User-agent: Bot1
User-agent: Bot2
User-agent: Bot3
Disallow: /shared/

# Case 11: Sitemap with various formats
Sitemap: http://example.com/sitemap.xml
sitemap: http://example.com/sitemap2.xml
SITEMAP: http://example.com/sitemap3.xml
Sitemap:    # empty sitemap (should be ignored)

        if (isEmpty(name)) {
            return name;
        }
        final char[] chars = name.toCharArray();
        if (chars.length >= 2 && Character.isUpperCase(chars[0]) && Character.isUpperCase(chars[1])) {
            return name;
        }
        chars[0] = Character.toLowerCase(chars[0]);
        return new String(chars);
    }

    /**
     * Capitalizes a string according to JavaBeans conventions.

# ---------------
constraints.AssertFalse.message = {item} harus bernilai false.
constraints.AssertTrue.message = {item} harus bernilai true.
constraints.DecimalMax.message = {item} harus kurang dari {value}.
constraints.DecimalMin.message = {item} harus lebih dari {value}.
constraints.Digits.message = {item} harus berupa angka. (expected: <number>.<number>)
constraints.Future.message = {item} harus berupa nilai masa depan.

        assertEquals("カテゴリ:技術", queryLog.getFilterQueryString());
    }

    @Test
    public void test_specialCharacters() throws Exception {
        String query = "test-query_with.special@chars!";
        QueryLog queryLog = new QueryLog(query, null);

        assertEquals(query, queryLog.getQueryString());
    }

    @Test
    public void test_longQuery() throws Exception {