mybatis

private static class EnhancedResultObjectProxyImpl implements MethodInterceptor {

    private final Class<?> type;
    private final ResultLoaderMap lazyLoader;
    private final boolean aggressive;
    private final Set<String> lazyLoadTriggerMethods;
    private final ObjectFactory objectFactory;
    private final List<Class<?>> constructorArgTypes;
    private final List<Object> constructorArgs;

    private EnhancedResultObjectProxyImpl(Class<?> type, ResultLoaderMap lazyLoader, Configuration configuration,
        ObjectFactory objectFactory, List<Class<?>> constructorArgTypes, List<Object> constructorArgs) {
      this.type = type;
      this.lazyLoader = lazyLoader;
      this.aggressive = configuration.isAggressiveLazyLoading();
      this.lazyLoadTriggerMethods = configuration.getLazyLoadTriggerMethods();
      this.objectFactory = objectFactory;
      this.constructorArgTypes = constructorArgTypes;
      this.constructorArgs = constructorArgs;
    }

    public static Object createProxy(Object target, ResultLoaderMap lazyLoader, Configuration configuration,
        ObjectFactory objectFactory, List<Class<?>> constructorArgTypes, List<Object> constructorArgs) {
      final Class<?> type = target.getClass();
      EnhancedResultObjectProxyImpl callback = new EnhancedResultObjectProxyImpl(type, lazyLoader, configuration,
          objectFactory, constructorArgTypes, constructorArgs);
      Object enhanced = createStaticProxy(type, callback, constructorArgTypes, constructorArgs);
      PropertyCopier.copyBeanProperties(type, target, enhanced);
      return enhanced;
    }

    @Override
    public Object intercept(Object enhanced, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {

sql().SELECT_DISTINCT(columns);
  }

  public static void FROM(String table) {
    sql().FROM(table);
  }

  public static void JOIN(String join) {
    sql().JOIN(join);
  }

  public static void INNER_JOIN(String join) {
    sql().INNER_JOIN(join);
  }

  public static void LEFT_OUTER_JOIN(String join) {
    sql().LEFT_OUTER_JOIN(join);
  }

  public static void RIGHT_OUTER_JOIN(String join) {
    sql().RIGHT_OUTER_JOIN(join);
  }

  public static void OUTER_JOIN(String join) {
    sql().OUTER_JOIN(join);
  }

  public static void WHERE(String conditions) {
    sql().WHERE(conditions);
  }

  public static void OR() {
    sql().OR();
  }

  public static void AND() {
    sql().AND();
  }

  public static void GROUP_BY(String columns) {
    sql().GROUP_BY(columns);
  }

  public static void HAVING(String conditions) {
    sql().HAVING(conditions);
  }

  public static void ORDER_BY(String columns) {
    sql().ORDER_BY(columns);
  }

public class ClobTypeHandler extends BaseTypeHandler<String> {

  @Override
  public void setNonNullParameter(PreparedStatement ps, int i, String parameter, JdbcType jdbcType)
      throws SQLException {
    StringReader reader = new StringReader(parameter);
    ps.setCharacterStream(i, reader, parameter.length());
  }

  @Override
  public String getNullableResult(ResultSet rs, String columnName) throws SQLException {
    Clob clob = rs.getClob(columnName);
    return toString(clob);
  }

  @Override
  public String getNullableResult(ResultSet rs, int columnIndex) throws SQLException {
    Clob clob = rs.getClob(columnIndex);
    return toString(clob);
  }

  @Override
  public String getNullableResult(CallableStatement cs, int columnIndex) throws SQLException {
    Clob clob = cs.getClob(columnIndex);
    return toString(clob);
  }

  private String toString(Clob clob) throws SQLException {
    return clob == null ? null : clob.getSubString(1, (int) clob.length());
  }

}

implements MethodInterceptor {

    private EnhancedDeserializationProxyImpl(Class<?> type, Map<String, ResultLoaderMap.LoadPair> unloadedProperties,
        ObjectFactory objectFactory, List<Class<?>> constructorArgTypes, List<Object> constructorArgs) {
      super(type, unloadedProperties, objectFactory, constructorArgTypes, constructorArgs);
    }

    public static Object createProxy(Object target, Map<String, ResultLoaderMap.LoadPair> unloadedProperties,
        ObjectFactory objectFactory, List<Class<?>> constructorArgTypes, List<Object> constructorArgs) {
      final Class<?> type = target.getClass();
      EnhancedDeserializationProxyImpl callback = new EnhancedDeserializationProxyImpl(type, unloadedProperties,
          objectFactory, constructorArgTypes, constructorArgs);
      Object enhanced = createStaticProxy(type, callback, constructorArgTypes, constructorArgs);
      PropertyCopier.copyBeanProperties(type, target, enhanced);
      return enhanced;
    }

    @Override
    public Object intercept(Object enhanced, Method method, Object[] args, MethodProxy methodProxy) throws Throwable {

return new CglibSerialStateHolder(original, lazyLoader.getProperties(), objectFactory,
                  constructorArgTypes, constructorArgs);
            } else {
              return original;
            }
          }
          if (lazyLoader.size() > 0 && !FINALIZE_METHOD.equals(methodName)) {
            if (aggressive || lazyLoadTriggerMethods.contains(methodName)) {
              lazyLoader.loadAll();
            } else if (PropertyNamer.isSetter(methodName)) {
              final String property = PropertyNamer.methodToProperty(methodName);
              lazyLoader.remove(property);
            } else if (PropertyNamer.isGetter(methodName)) {
              final String property = PropertyNamer.methodToProperty(methodName);
              if (lazyLoader.hasLoader(property)) {
                lazyLoader.load(property);
              }
            }
          }
        }
        return methodProxy.invokeSuper(enhanced, args);

log = LogFactory.getLog(clazz);
  }

  @Override
  public boolean isDebugEnabled() {
    return log.isDebugEnabled();
  }

  @Override
  public boolean isTraceEnabled() {
    return log.isTraceEnabled();
  }

  @Override
  public void error(String s, Throwable e) {
    log.error(s, e);
  }

  @Override
  public void error(String s) {
    log.error(s);
  }

  @Override
  public void debug(String s) {
    log.debug(s);
  }

  @Override
  public void trace(String s) {
    log.trace(s);
  }

  @Override
  public void warn(String s) {
    log.warn(s);
  }

}

}

  @Override
  public boolean isDebugEnabled() {
    return log.isDebugEnabled();
  }

  @Override
  public boolean isTraceEnabled() {
    return log.isTraceEnabled();
  }

  @Override
  public void error(String s, Throwable e) {
    log.error(s, e);
  }

  @Override
  public void error(String s) {
    log.error(s);
  }

  @Override
  public void debug(String s) {
    log.debug(s);
  }

  @Override
  public void trace(String s) {
    log.trace(s);
  }

  @Override
  public void warn(String s) {
    log.warn(s);
  }

}

"Cannot enable lazy loading because CGLIB is not available. Add CGLIB to your classpath.", e);
    }
  }

  @Override
  public Object createProxy(Object target, ResultLoaderMap lazyLoader, Configuration configuration,
      ObjectFactory objectFactory, List<Class<?>> constructorArgTypes, List<Object> constructorArgs) {
    return EnhancedResultObjectProxyImpl.createProxy(target, lazyLoader, configuration, objectFactory,
        constructorArgTypes, constructorArgs);
  }

  public Object createDeserializationProxy(Object target, Map<String, ResultLoaderMap.LoadPair> unloadedProperties,
      ObjectFactory objectFactory, List<Class<?>> constructorArgTypes, List<Object> constructorArgs) {
    return EnhancedDeserializationProxyImpl.createProxy(target, unloadedProperties, objectFactory, constructorArgTypes,
        constructorArgs);
  }

  static Object createStaticProxy(Class<?> type, Callback callback, List<Class<?>> constructorArgTypes,

public SoftCache(Cache delegate) {
    this.delegate = delegate;
    this.numberOfHardLinks = 256;
    this.hardLinksToAvoidGarbageCollection = new LinkedList<>();
    this.queueOfGarbageCollectedEntries = new ReferenceQueue<>();
  }

  @Override
  public String getId() {
    return delegate.getId();
  }

  @Override
  public int getSize() {
    removeGarbageCollectedItems();
    return delegate.getSize();
  }

  public void setSize(int size) {
    this.numberOfHardLinks = size;
  }

  @Override
  public void putObject(Object key, Object value) {
    removeGarbageCollectedItems();
    delegate.putObject(key, new SoftEntry(key, value, queueOfGarbageCollectedEntries));

if (parameterMapping.getMode() != ParameterMode.OUT) {
        Object value;
        String propertyName = parameterMapping.getProperty();
        if (boundSql.hasAdditionalParameter(propertyName)) {
          value = boundSql.getAdditionalParameter(propertyName);
        } else if (parameterObject == null) {
          value = null;
        } else if (typeHandlerRegistry.hasTypeHandler(parameterObject.getClass())) {
          value = parameterObject;
        } else {
          if (metaObject == null) {
            metaObject = configuration.newMetaObject(parameterObject);
          }
          value = metaObject.getValue(propertyName);
        }