* <pre>{@code
 * WebAuthenticationConfig config = new WebAuthenticationConfig();
 * config.setHost("example.com");
 * config.setPort(80);
 * config.setCredentials(credentialsConfig);
 * }</pre>
 *
 * <p>Example usage for Form-based authentication:</p>
 * <pre>{@code
 * WebAuthenticationConfig config = new WebAuthenticationConfig();
 * config.setHost("example.com");
 * config.setAuthSchemeType(AuthSchemeType.FORM);

        this.server = server;
    }

    /**
     * Returns the port number.
     * @return The port number.
     */
    public int getPort() {
        return port;
    }

    /**
     * Sets the port number.
     * @param port The port number.
     */
    public void setPort(final int port) {
        this.port = port;
    }

    /**
     * Returns the username.
     * @return The username.
     */

                (et, vl) -> ((FileAuthentication) et).setPassword(DfTypeUtil.toString(vl)), "password");
        setupEpg(_epgMap, et -> ((FileAuthentication) et).getPort(),
                (et, vl) -> ((FileAuthentication) et).setPort(DfTypeUtil.toInteger(vl)), "port");
        setupEpg(_epgMap, et -> ((FileAuthentication) et).getProtocolScheme(),

                smbAuth.setDomain(domain == null ? StringUtil.EMPTY : domain);
                smbAuth.setServer(fileAuth.getHostname());
                smbAuth.setPort(fileAuth.getPort() == null ? -1 : fileAuth.getPort());
                smbAuth.setUsername(fileAuth.getUsername());
                smbAuth.setPassword(fileAuth.getPassword());
                smbAuthList.add(smbAuth);

        final String host = paramMap.get(prefix + "host");
        if (StringUtil.isNotBlank(host)) {
            config.setHost(host);
        }

        final String port = paramMap.get(prefix + "port");
        if (StringUtil.isNotBlank(port)) {
            try {
                config.setPort(Integer.parseInt(port));
            } catch (final NumberFormatException e) {

        // host/port/realm: only set if not blank (null means "any" - AuthScope.ANY equivalent)
        if (StringUtil.isNotBlank(getHostname())) {
            config.setHost(getHostname());
        }
        if (getPort() != null) {
            config.setPort(getPort());
        }
        if (StringUtil.isNotBlank(getAuthRealm())) {
            config.setRealm(getAuthRealm());
        }

        // AuthSchemeType の設定

// Add OpenSearch dependency and configure
container.singleton("opensearchDataService", OpenSearchDataService.class, service -> {
    service.setIndexName("crawler-data");
    service.setHostname("localhost");
    service.setPort(9200);
});
```

## Performance Tuning

### Thread Configuration

```java
// Optimize thread pool settings
crawler.crawlerContext.setNumOfThread(20);           // Number of crawler threads

        assertEquals("smb", url1.getProtocol());
        assertEquals("host", url1.getHost());
        assertEquals(445, url1.getPort());
        assertEquals("/share", url1.getPath());

        assertEquals("smb", url2.getProtocol());
        assertEquals("host", url2.getHost());
        assertEquals(1234, url2.getPort());
        assertEquals("/share/file.txt", url2.getPath());

        assertEquals("smb", url3.getProtocol());

        server1.start();
        final CrawlerWebServer server2 = new CrawlerWebServer(0);
        server2.start();

        final String url1 = "http://localhost:" + server1.getPort() + "/";
        final String url2 = "http://localhost:" + server2.getPort() + "/";
        try {
            final int maxCount = 10;
            final int numOfThread = 10;

            final File file = File.createTempFile("crawler-", "");

    }

    // Check the pre-withDefaultPort() instance.
    if (expectHasExplicitPort) {
      assertTrue(hp.hasPort());
      assertEquals(expectPort, hp.getPort());
    } else {
      assertFalse(hp.hasPort());
      try {
        hp.getPort();
        fail("Expected IllegalStateException");
      } catch (IllegalStateException expected) {
      }
    }
    assertThat(hp.getHost()).isEqualTo(expectHost);