}).createPageNumberList());

        return webAuthenticationList;
    }

    /**
     * Gets a web authentication configuration by its ID.
     *
     * @param id The ID of the web authentication configuration
     * @return Optional containing the web authentication if found
     */
    public OptionalEntity<WebAuthentication> getWebAuthentication(final String id) {

        return configuration;
    }

    public void setConfiguration(org.codehaus.plexus.util.xml.Xpp3Dom configuration) {
        this.configuration = configuration;
    }

    public void setConfiguration(XmlNode configuration) {
        this.configuration = configuration != null ? new org.codehaus.plexus.util.xml.Xpp3Dom(configuration) : null;
    }

    public String identify() {

        return OptionalEntity.of(list.get(0));
    }

    /**
     * Stores a file configuration in the database.
     * This method encrypts the configuration parameters before saving and
     * performs an insert or update operation based on whether the configuration exists.
     *
     * @param fileConfig the file configuration to be stored
     */
    public void store(final FileConfig fileConfig) {

        this.configuration = configuration;
        this.configurationElement = element;
        return this;
    }

    /**
     * Sets the configuration to the configuration taken from the specified build plugin in the POM. First, the build
     * plugins will be searched for the specified plugin, if that fails, the plugin management section will be searched.
     *

                </compilerArgs>
              </configuration>
            </execution>
            <execution>
              <id>default-testCompile</id>
              <configuration>
                <compilerArgs>
                  <compilerArg>-Xlint:-removal</compilerArg>
                </compilerArgs>
              </configuration>
            </execution>
          </executions>
        </plugin>

                </compilerArgs>
              </configuration>
            </execution>
            <execution>
              <id>default-testCompile</id>
              <configuration>
                <compilerArgs>
                  <compilerArg>-Xlint:-removal</compilerArg>
                </compilerArgs>
              </configuration>
            </execution>
          </executions>
        </plugin>

Fess provides comprehensive GSA migration support through configuration import and API compatibility.

#### Configuration Import

Fess can directly import GSA XML configuration files, automatically converting them to native Fess configurations.

**Step 1: Export GSA Configuration**

Export your GSA configuration as XML. A typical GSA configuration includes:
- Collections with URL patterns
- Start URLs and crawl rules

    /** The key of the configuration. e.g. Fess */
    String DOMAIN_TITLE = "domain.title";

    /** The key of the configuration. e.g. default */
    String search_engine_TYPE = "search_engine.type";

    /** The key of the configuration. e.g. http://localhost:9201 */
    String search_engine_HTTP_URL = "search_engine.http.url";

    /** The key of the configuration. e.g.  */

                <arg>-sourcepath</arg>
                <arg>doesnotexist</arg>
              </compilerArgs>
            </configuration>
          </execution>
          <execution>
            <id>compile-java9</id>
            <goals>
              <goal>compile</goal>
            </goals>
            <configuration>
              <release>9</release>
              <compileSourceRoots>

        void testConstructorWithVariousMids(int mid) throws Exception {
            // Given
            Configuration config = mock(Configuration.class);
            when(config.getPid()).thenReturn(12345);

            // When
            Constructor<SmbComNtCancel> constructor = SmbComNtCancel.class.getDeclaredConstructor(Configuration.class, int.class);
            constructor.setAccessible(true);