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coding world, coding life.
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<article id="post-JVM-2017-09-21-Java知识体系-JVM篇"
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<time class="post-time" title="2020-05-23 12:49:31" datetime="2020-05-23T04:49:31.000Z" itemprop="datePublished">2020-05-23</time>
<ul class="article-category-list"><li class="article-category-list-item"><a class="article-category-list-link" href="/categories/JVM/">JVM</a><ul class="article-category-list-child"><li class="article-category-list-item"><a class="article-category-list-link" href="/categories/JVM/Java%E5%9F%BA%E7%A1%80%E4%B8%8E%E6%8F%90%E9%AB%98/">Java基础与提高</a></li></ul></li></ul>
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参考文章
类加载机制(类加载过程和类加载器)
JVM加载class文件的原理类加载机制
类加载机制的定义
JVM 通过 ClassLaoder 将 主机硬盘里的 Class文件(8字节为单位的二进制流,任何编程语言通过各自的编译器都能编译成对应的Class文件) 加载到 JVM的方法区,并对方法区中 Class字节码进行 校验、解析、和初始化、最终形成可以被JVM直接使用的 数据类型...
<a href="/2020/05/23/JVM-2017-09-21-Java%E7%9F%A5%E8%AF%86%E4%BD%93%E7%B3%BB-JVM%E7%AF%87/" class="post-more waves-effect waves-button">
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<article id="post-Java基础与提高-2017-08-30-动态代理机制"
class="article-card article-type-post" itemprop="blogPost">
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<time class="post-time" title="2020-05-23 12:49:31" datetime="2020-05-23T04:49:31.000Z" itemprop="datePublished">2020-05-23</time>
<ul class="article-category-list"><li class="article-category-list-item"><a class="article-category-list-link" href="/categories/%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F/">设计模式</a><ul class="article-category-list-child"><li class="article-category-list-item"><a class="article-category-list-link" href="/categories/%E8%AE%BE%E8%AE%A1%E6%A8%A1%E5%BC%8F/Java%E5%9F%BA%E7%A1%80%E4%B8%8E%E6%8F%90%E9%AB%98/">Java基础与提高</a></li></ul></li></ul>
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<a class="post-title-link" href="/2020/05/23/Java%E5%9F%BA%E7%A1%80%E4%B8%8E%E6%8F%90%E9%AB%98-2017-08-30-%E5%8A%A8%E6%80%81%E4%BB%A3%E7%90%86%E6%9C%BA%E5%88%B6/">动态代理原理分析</a>
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动态代理动态代理类的字节码是在程序运行期间由JVM根据反射等机制动态的生成,所以==不存在代理类的class文件==。代理类和委托类的关系是在程序运行时确定。
Java 动态代理机制分析及扩展,第 1 部分
动态代理分析2
动态代理分析
相关的类和接口
java.lang.reflect.Proxy:这是 Java 动态代理机制的主类,它提供了一组静态方法来==为一组接口动态地生成代理...
<a href="/2020/05/23/Java%E5%9F%BA%E7%A1%80%E4%B8%8E%E6%8F%90%E9%AB%98-2017-08-30-%E5%8A%A8%E6%80%81%E4%BB%A3%E7%90%86%E6%9C%BA%E5%88%B6/" class="post-more waves-effect waves-button">
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<article id="post-Java基础与提高-2017-09-12-封装,继承,多态"
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<time class="post-time" title="2020-05-23 12:49:31" datetime="2020-05-23T04:49:31.000Z" itemprop="datePublished">2020-05-23</time>
<ul class="article-category-list"><li class="article-category-list-item"><a class="article-category-list-link" href="/categories/Java%E5%9F%BA%E7%A1%80%E4%B8%8E%E6%8F%90%E9%AB%98/">Java基础与提高</a></li></ul>
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Java提高篇1 - 封装
Java特性 - 封装
隐藏类的属性和内部方法,只暴露必要的访问接口
调整类的属性或者方法时,接口方法不用改动,调整内部实现就可以
可以对成员变量的访问进行控制,(进行逻辑判断检查输入的数据是否符合要求),提高代码健壮性
Java特性 - 继承1、子类拥有父类==非private==的属性和方法。
2、子类可以拥有自己属性和方法,即子类可以对父类进行扩展...
<a href="/2020/05/23/Java%E5%9F%BA%E7%A1%80%E4%B8%8E%E6%8F%90%E9%AB%98-2017-09-12-%E5%B0%81%E8%A3%85%EF%BC%8C%E7%BB%A7%E6%89%BF%EF%BC%8C%E5%A4%9A%E6%80%81/" class="post-more waves-effect waves-button">
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<time class="post-time" title="2020-05-22 23:03:10" datetime="2020-05-22T15:03:10.000Z" itemprop="datePublished">2020-05-22</time>
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<a class="post-title-link" href="/2020/05/22/hello-world/">Hello World</a>
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Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hexo, you can find the answer in troubleshooting or you can ask me on GitHub.
Qu...
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