assertTrue(urlFilter.match("https://any.com/any/path"));

        urlFilter.clear();
        urlFilter.init(sessionId);

        urlFilter.addInclude(".+"); // Match at least one character
        assertTrue(urlFilter.match("https://example.com/"));
        assertFalse(urlFilter.match(""));
    }

    /**
     * Test memory efficiency with large number of patterns
     */

        // Should be same instance for singleton
        assertSame(component1, component2);
        // The first creation should increment the counter
        assertTrue("Instance count should be at least 1", SingletonTestComponent.getInstanceCount() >= 1);
    }

    /**
     * Test wrap method
     */
    public void test_wrap_basic() {
        TestComponent component = new TestComponent();

    <magic priority="60">
      <match value="&lt;stata_dta>&lt;header>&lt;release>118&lt;/release>" type="string" offset="0"/>
    </magic>
  </mime-type>
  <mime-type type="application/x-stata-dta;version=13">
    <sub-class-of type="application/x-stata-dta"/>
    <magic priority="60">
      <match value="&lt;stata_dta>&lt;header>&lt;release>117&lt;/release>" type="string" offset="0"/>
    </magic>
  </mime-type>

          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed
          as part of the Derivative Works; within the Source form or
          documentation, if provided along with the Derivative Works; or,

          include a readable copy of the attribution notices contained
          within such NOTICE file, excluding those notices that do not
          pertain to any part of the Derivative Works, in at least one
          of the following places: within a NOTICE text file distributed
          as part of the Derivative Works; within the Source form or
          documentation, if provided along with the Derivative Works; or,

        Map<String, Object> result = item.toEmptyMap();
        assertEquals(emptySource, result);
    }

    @Test
    public void testUserBoostMinimum() {
        // Test that user boost is at least 1
        String[] text = { "test" };
        String[][] readings = { { "test" } };

        // Test with boost less than 1

        // Verify all rules were added (can't check exact count due to thread-safe implementation)
        ResponseData responseData = new ResponseData();
        assertNotNull(threadSafeManager.getRule(responseData)); // At least one rule should match
    }

    /**
     * Test concurrent rule removals
     */
    public void test_concurrentRemoveRule() throws Exception {

 * ftpClient.init(); // Initialize with configured parameters
 * ResponseData responseData = ftpClient.doGet("ftp://example.com/path/to/file.txt");
 * // Process the responseData
 * ftpClient.close(); // Close and release resources
 * }
 * </pre>
 *
 * @author shinsuke
 */
public class FtpClient extends AbstractCrawlerClient {

    /** Logger instance for this class */