return sourceLevel;
    }
          </code>
        </codeSegment>
      </codeSegments>
    </class>
    <class>
      <name>IdentifiableBase</name>
      <superClass>TrackableBase</superClass>
      <version>1.0.0+</version>
      <description>
        Base class for {@code Mirror}, {@code Profile}, {@code Proxy} and {@code Server}.
      </description>
      <fields>
        <field>

            } catch (NoSuchMethodException e) {
                // If the class does not have the method, then neither its superclass
                // nor any of its interfaces has it so quickly return null.
                return null;
            }
        }

        //  try the superclass
        Class<?> superclazz = clazz.getSuperclass();

        if (superclazz != null) {

        if (propertyMetaData != null) {
            return propertyMetaData;
        }
        ClassMetaData superClass = getSuperClass();
        if (superClass != null) {
            return superClass.findProperty(name);
        }
        return null;
    }

    /**
     * Returns the set of property names for this class, including inherited properties.
     *

  public static void testSubtypeOfStaticAnonymousClass() {
    Class<?> superclass = new Mall<Outdoor>().new Shop<Electronics>() {}.getClass();
    assertTrue(TypeToken.of(superclass).isSubtypeOf(superclass));
    assertFalse(
        TypeToken.of(new Mall<Outdoor>().new Shop<Electronics>() {}.getClass())
            .isSubtypeOf(superclass));
  }

      if (mappings.containsKey(var)) {
        // Mapping already established
        // This is possible when following both superClass -> enclosingClass
        // and enclosingclass -> superClass paths.
        // Since we follow the path of superclass first, enclosing second,
        // superclass mapping should take precedence.
        return;
      }
      // First, check whether var -> arg forms a cycle

      if (mappings.containsKey(var)) {
        // Mapping already established
        // This is possible when following both superClass -> enclosingClass
        // and enclosingclass -> superClass paths.
        // Since we follow the path of superclass first, enclosing second,
        // superclass mapping should take precedence.
        return;
      }
      // First, check whether var -> arg forms a cycle

        for (final Class<?> intf : targetClass.getInterfaces()) {
            setupFieldDescsByInterface(intf);
        }
        final Class<?> superClass = targetClass.getSuperclass();
        if (superClass != Object.class && superClass != null) {
            setupFieldDescsByClass(superClass);
        }
    }

    /**
     * クラスまたはインターフェースに定義されたフィールドを追加します。
     *
     * @param clazz

            map.put(typeParameter, getActualClass(typeParameter.getBounds()[0], map));
        }

        final Class<?> superClass = clazz.getSuperclass();
        final Type superClassType = clazz.getGenericSuperclass();
        if (superClass != null) {
            gatherTypeVariables(superClass, superClassType, map);
        }

        final Class<?>[] interfaces = clazz.getInterfaces();

                return retValue;
            }
          ]]></code>
        </codeSegment>
      </codeSegments>
    </class>
    <class>
      <name>Repository</name>
      <superClass>RepositoryBase</superClass>
      <version>1.0.0</version>
      <description>
        Repository contains the information needed for establishing connections with remote repository
      </description>
      <fields>

  }

  private static final class DoNothingRunnable implements Runnable {
    @Override
    public void run() {}
  }
  // The thread executing the task publishes itself to the superclass' reference and the thread
  // interrupting sets DONE when it has finished interrupting.
  private static final Runnable DONE = new DoNothingRunnable();
  private static final Runnable PARKED = new DoNothingRunnable();