<filtering>true</filtering>
      </resource>
    </resources>
    <testResources>
      <testResource>
        <directory>${project.basedir}/src/test/resources</directory>
      </testResource>
      <testResource>
        <directory>${project.basedir}/src/test/resources-filtered</directory>
        <filtering>true</filtering>
      </testResource>
    </testResources>
  </build>

...but continue reading below to see how to overcome that.

## Return Type and Data Filtering

Let's continue from the previous example. We wanted to **annotate the function with one type**, but we wanted to be able to return from the function something that actually includes **more data**.

        <filtering>true</filtering>
      </resource>
    </resources>
    <testResources>
      <testResource>
        <directory>${project.basedir}/src/test/resources</directory>
      </testResource>
      <testResource>
        <directory>${project.basedir}/src/test/resources-filtered</directory>
        <filtering>true</filtering>
      </testResource>
    </testResources>
  </build>

    // Hanging.
    "okhttp3.CookiesTest",
    // Hanging.
    "okhttp3.WholeOperationTimeoutTest",
  )

/**
 * Run periodically to refresh the known set of working tests.
 *
 * TODO use filtering to allow skipping acceptable problem tests
 */
fun main() {
  val knownTestFile = File("native-image-tests/src/main/resources/testlist.txt")
  val testSelector = DiscoverySelectors.selectPackage("okhttp3")

									<filtering>true</filtering>
									<includes>
										<include>**/*</include>
									</includes>
									<excludes>
										<exclude>packaging.properties</exclude>
									</excludes>
								</resource>
								<resource>
									<directory>src/packaging/deb/</directory>
									<filtering>true</filtering>
									<includes>
										<include>**/*</include>

        // and "build path" is intermediate data that is used to create actual Java classpath/modulepath
        // but to create those, proper filtering should happen via Type properties.
    }

    @Override
    public void addHandlers(Map<String, ArtifactHandler> handlers) {

                <resource>
                  <directory>.</directory>
                  <includes>
                    <include>module.json</include>
                  </includes>
                  <filtering>true</filtering>
                </resource>
              </resources>
            </configuration>
          </execution>
        </executions>
      </plugin>
      <plugin>

import com.google.common.annotations.GwtIncompatible;
import com.google.common.base.Predicate;
import java.util.Map.Entry;
import junit.framework.TestCase;

/**
 * Unit tests for {@link Multimaps} filtering methods.
 *
 * @author Jared Levy
 */
@GwtIncompatible // nottested
public class FilteredMultimapTest extends TestCase {

  private static final Predicate<Entry<String, Integer>> ENTRY_PREDICATE =

    credentials:
      accessKey: minioadmin
      secretKey: minioadmin
    # sessionToken: SESSION-TOKEN # Optional only available when rotating credentials are used

  # NOTE: All flags are optional
  # - filtering criteria only applies for all source objects match the criteria
  # - configurable notification endpoints
  # - configurable retries for the job (each retry skips successfully previously replaced objects)
  flags:
    filter:

    @Override
    protected ObjectiveProperties newObjectiveProperties(final String resourcePath, final PropertyFilter propertyFilter) {
        return new ObjectiveProperties(resourcePath) { // for e.g. checking existence and filtering value
            Cache<String, String> cache = CacheBuilder.newBuilder().build();

            @Override
            public String get(final String propertyKey) {