Interface TypeHandler<T>

Type Parameters:
T - the type this handler processes | 此处理器处理的类型
All Known Implementing Classes:
ArrayHandler, CollectionHandler, EnumHandler, MapHandler, OptionalHandler, RecordHandler
public interface TypeHandler<T>
Interface for type-specific clone handlers 特定类型克隆处理器接口

Implementations provide specialized cloning logic for specific types, such as arrays, collections, maps, or records.

实现为特定类型提供专门的克隆逻辑，如数组、集合、Map或Record。

Features | 主要功能:

  • Type-specific cloning - 特定类型克隆
  • Priority-based ordering - 基于优先级排序
  • Recursive cloning support - 递归克隆支持

Usage Examples | 使用示例:

public class DateHandler implements TypeHandler<LocalDateTime> {
    @Override
    public LocalDateTime clone(LocalDateTime original, Cloner cloner, CloneContext context) {
        return original; // Immutable, return same reference
    }

    @Override
    public boolean supports(Class<?> type) {
        return LocalDateTime.class.isAssignableFrom(type);
    }
}

Security | 安全性:

  • Thread-safe: Implementation dependent - 线程安全: 取决于实现
Since:
JDK 25, opencode-base-deepclone V1.0.0
Author:
Leon Soo www.LeonSoo.com
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    T
    clone(T original, Cloner cloner, CloneContext context)
    Clones the object 克隆对象
    default int
    priority()
    Gets the priority of this handler 获取此处理器的优先级
    boolean
    supports(Class<?> type)
    Checks if this handler supports the given type 检查此处理器是否支持给定类型

  • Method Details

    • clone

      T clone(T original, Cloner cloner, CloneContext context)
      Clones the object 克隆对象
      Parameters:
      original - the original object | 原始对象
      cloner - the cloner for recursive cloning | 用于递归克隆的克隆器
      context - the clone context | 克隆上下文
      Returns:
      the cloned object | 克隆的对象

    • supports

      boolean supports(Class<?> type)
      Checks if this handler supports the given type 检查此处理器是否支持给定类型
      Parameters:
      type - the type to check | 要检查的类型
      Returns:
      true if supported | 如果支持返回true

    • priority

      default int priority()
      Gets the priority of this handler 获取此处理器的优先级

      Lower values indicate higher priority. Default is 100.

      较小的值表示较高的优先级。默认值为100。

      Returns:
      the priority | 优先级