Java 代码编译器,用于动态生成字节码,加速调用。
com.alibaba.dubbo.common.compiler.Compiler
自动加载
com.alibaba.dubbo.common.compiler.support.JdkCompiler
com.alibaba.dubbo.common.compiler.support.JavassistCompiler
Maven 项目结构:
src |-main |-java |-com |-xxx |-XxxCompiler.java (实现Compiler接口) |-resources |-META-INF |-dubbo |-com.alibaba.dubbo.common.compiler.Compiler (纯文本文件,内容为:xxx=com.xxx.XxxCompiler)
XxxCompiler.java:
package com.xxx; import com.alibaba.dubbo.common.compiler.Compiler; public class XxxCompiler implements Compiler { public Object getExtension(Class<?> type, String name) { // ... } }
META-INF/dubbo/com.alibaba.dubbo.common.compiler.Compiler:
xxx=com.xxx.XxxCompiler