Compiler Extension

Compiler Extension

Extension Description

Java code compiler for dynamically generating bytecode to accelerate calls.

Extension Interface

org.apache.dubbo.common.compiler.Compiler

Extension Configuration

Automatically loaded

Known Extensions

  • org.apache.dubbo.common.compiler.support.JdkCompiler
  • org.apache.dubbo.common.compiler.support.JavassistCompiler

Extension Example

Maven project structure:

src
 |-main
    |-java
        |-com
            |-xxx
                |-XxxCompiler.java (implements Compiler interface)
    |-resources
        |-META-INF
            |-dubbo
                |-org.apache.dubbo.common.compiler.Compiler (text file containing: xxx=com.xxx.XxxCompiler)

XxxCompiler.java:

package com.xxx;
 
import org.apache.dubbo.common.compiler.Compiler;
 
public class XxxCompiler implements Compiler {
    public Object getExtension(Class<?> type, String name) {
        // ...
    }
}

META-INF/dubbo/org.apache.dubbo.common.compiler.Compiler:

xxx=com.xxx.XxxCompiler
Last modified September 30, 2024: Translate (22d3d83a3b)