*
   * Even if no other references to classes from the application class loader remain, the Finalizer
   * thread keeps an indirect strong reference to the queue in ReferenceMap, which keeps the
   * Finalizer running, and as a result, the application class loader can never be reclaimed.
   *
   * This means that dynamically loaded web applications and OSGi bundles can't be unloaded.

3. Set a convention in a constructor

Most properties should have a convention set, so (1) can be treated as a rare case where a value must be provided by a user.

Those two tasks are what **consume time the most**. That's the main work of maintaining FastAPI.

If you can help me with that, **you are helping me maintain FastAPI** and making sure it keeps **advancing faster and better**. 🚀

## Join the chat { #join-the-chat }

    }

    @Keep
    protected void protectedOneArg(String s) {
      checkNotNull(s);
    }

    @Keep
    public void oneNullableArg(@Nullable String s) {}

    @Keep
    public void oneNullableArgThrows(@Nullable String s) {
      doThrow(s);
    }

    @Keep
    public void twoArg(String s, Integer i) {
      checkNotNull(s);
      i.intValue();
    }

    @Keep

import com.google.common.collect.testing.features.FeatureUtilTest.ExampleFeature.NotTesterAnnotation;
import com.google.common.collect.testing.features.FeatureUtilTest.ExampleFeature.Require;
import com.google.errorprone.annotations.Keep;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.reflect.Method;
import java.util.Set;
import junit.framework.TestCase;

/**
 * @author George van den Driessche

   * (IOException) e.getCause()} throws a {@link ClassCastException} that discards the original
   * exception {@code e} if the cause is not an {@link IOException}, but {@code
   * Throwables.getCauseAs(e, IOException.class)} keeps {@code e} as the {@link
   * ClassCastException}'s cause.
   *
   * @throws ClassCastException if the cause cannot be cast to the expected type. The {@code
   *     ClassCastException}'s cause is {@code throwable}.

    }

    @Keep
    public static final class DeterministicRandom extends Random {
      @Keep
      public DeterministicRandom() {
        super(0);
      }
    }

    @Keep
    public static final class DummyScheduledThreadPoolExecutor extends ScheduledThreadPoolExecutor {
      @Keep
      public DummyScheduledThreadPoolExecutor() {
        super(1);
      }
    }

    @Keep

    A;

    @Keep
    public void failToCheckNull(String s) {}
  }

  private interface AnInterface {}

  private abstract static class AnAbstractClass {
    @Keep
    public AnAbstractClass(String s) {}

    @Keep
    public void failsToCheckNull(String s) {}
  }

  private static class NoPublicStaticMethods {
    @Keep // To test non-public factory isn't used.

import com.google.common.collect.testing.features.FeatureUtilTest.ExampleFeature.NotTesterAnnotation;
import com.google.common.collect.testing.features.FeatureUtilTest.ExampleFeature.Require;
import com.google.errorprone.annotations.Keep;
import java.lang.annotation.Inherited;
import java.lang.annotation.Retention;
import java.lang.reflect.Method;
import java.util.Set;
import junit.framework.TestCase;

/**
 * @author George van den Driessche

    }

    @Keep
    public static final class DeterministicRandom extends Random {
      @Keep
      public DeterministicRandom() {
        super(0);
      }
    }

    @Keep
    public static final class DummyScheduledThreadPoolExecutor extends ScheduledThreadPoolExecutor {
      @Keep
      public DummyScheduledThreadPoolExecutor() {
        super(1);
      }
    }

    @Keep