ArtifactVersion version2 = node2.getArtifact().getSelectedVersion();

            return version1.compareTo(version2) <= 0 ? node1 : node2;
        } catch (OverConstrainedVersionException exception) {
            // TODO log message or throw exception?

            return null;
        }
    }

        assertEquals("url cannot be null", e.getMessage());
    }

    @Test
    void testGetInputStream() throws Exception {
        URL txtFile = new File("target/test-classes/source.txt").toURI().toURL();
        UrlSource source = new UrlSource(txtFile);
        try (InputStream is = source.getInputStream();

            testMessage.setExtendedSecurity(false);
            // Method is empty, just ensure no exception
        }

        @Test
        @DisplayName("Should ignore UID setting")
        void testSetUid() {
            testMessage.setUid(123);
            // Method is empty, just ensure no exception
        }
    }

    @Nested
    @DisplayName("Equals and HashCode Tests")

  // ImmutableMap.Builder, so that it can remember any DuplicateKey encountered and produce an
  // exception for a later buildOrThrow(). If builder is null that means that a duplicate
  // key will lead to an immediate exception. If it is not null then a duplicate key will instead be
  // stored in the builder, which may use it to throw an exception later.
  static <K, V> RegularImmutableMap<K, V> create(

   * recursively bounded.
   */
  public void testRecursiveWildcardSubtypeBug() throws Exception {
    Exception e =
        assertThrows(
            Exception.class, () -> new RecursiveTypeBoundBugExample<>().testAllDeclarations());
    assertThat(e).hasCauseThat().isInstanceOf(AssertionError.class);
  }

  @SuppressWarnings("RestrictedApiChecker") // crashes under JDK8, which EP no longer supports

            
            activeWatchers.put(directoryPath, handle);
            
            // Start async change notification
            startAsyncNotification(handle);
            
        } catch (Exception e) {
            log.error("Failed to start directory watching for: " + directoryPath, e);
        }
    }
    
    public void stopWatching(String directoryPath) {

import org.codelibs.core.convert.TimestampConversionUtil;
import org.codelibs.core.exception.BeanMethodSetAccessibleFailureException;
import org.codelibs.core.exception.ClIllegalArgumentException;
import org.codelibs.core.exception.IllegalPropertyRuntimeException;
import org.codelibs.core.exception.ParseRuntimeException;
import org.codelibs.core.lang.ConstructorUtil;
import org.codelibs.core.lang.FieldUtil;

    }

    /**
     * Handle channel failure
     *
     * @param channel failed channel
     * @param error error that caused failure
     */
    public void handleChannelFailure(ChannelInfo channel, Exception error) {
        failover.handleFailure(channel, error);
    }

    /**
     * Get channel for specific transport
     *
     * @param transport transport instance

    }

    public void test_init() {
        try {
            languageHelper.init();
            // Should not throw exception
        } catch (Exception e) {
            fail("init() should not throw an exception: " + e.getMessage());
        }
    }

    public void test_updateDocument_withExistingLang() {
        Map<String, Object> doc = new HashMap<>();

import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.timer.TimeoutTask;
import org.codelibs.fess.Constants;
import org.codelibs.fess.exception.JobProcessingException;
import org.codelibs.fess.helper.ProcessHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;
import org.codelibs.fess.util.InputStreamThread;