/*
       * Coverage mode generates synthetic fields.  If we ever add private
       * fields, they will cause similar problems, and we may want to switch
       * this check to isAccessible().
       */
      if (!field.isSynthetic() && field.getType() == String.class) {
        builder.add(field);
      }
    }
    return builder.build();
  }

  private static String upperToHttpHeaderName(

      return true;
    } catch (Exception e) { // sneaky checked exception
      return false;
    }
  }

  /** See {@link java.lang.reflect.AccessibleObject#isAccessible()}. */
  public final boolean isAccessible() {
    return accessibleObject.isAccessible();
  }

  @Override
  public final String getName() {
    return member.getName();
  }

  @Override
  public final int getModifiers() {

    } catch (NoSuchMethodException | IllegalAccessException probablyBeforeJava9OrAndroid28) {
      /*
       * It's theoretically possible for Reference.reachabilityFence to exist under older VMs in an
       * inaccessible form.
       */
      return false;
    } catch (InvocationTargetException e) {
      throw new AssertionError(e.getCause());
    }
  }

    } catch (NoSuchMethodException | IllegalAccessException probablyBeforeJava9OrAndroid28) {
      /*
       * It's theoretically possible for Reference.reachabilityFence to exist under older VMs in an
       * inaccessible form.
       */
      return false;
    } catch (InvocationTargetException e) {
      throw new AssertionError(e.getCause());
    }
  }

    boolean usesFastPath();
  }

  /**
   * The only reference to Unsafe is in this nested class. We set things up so that if
   * Unsafe.theUnsafe is inaccessible, the attempt to load the nested class fails, and the outer
   * class's static initializer can fall back on a non-Unsafe version.
   */
  @SuppressWarnings("SunApi") // b/345822163
  @VisibleForTesting

    } catch (NoSuchMethodException | IllegalAccessException probablyBeforeJava9OrAndroid28) {
      /*
       * It's theoretically possible for Reference.reachabilityFence to exist under older VMs in an
       * inaccessible form.
       */
      return false;
    } catch (InvocationTargetException e) {
      /*
       * It's theoretically possible for Reference.reachabilityFence to exist under older VMs but