龙虾不生成getter / setter（用Luna或命令行编译）

问题描述

我第一次试图lombok。我试图尽可能地遵循指导，但是当我查看我编译的类（使用反编译器）时，他们没有任何生成的getter或setter。

我的安装步骤：

1. 下载lombok 1.14.8并运行java -jar lombok.jar。它向日食添加了lombok。重新启动的Eclipse（也可以清理工作区）。如果我查看我的关于Eclipse页面，我会看到：

   
   
   

   Lombok v1.14.8分支眼镜蛇已安装。




2. 将lombok添加到我的pom.xml中：

    <依赖关系> 
   < groupId> org.projectlombok< / groupId> 
   < artifactId> lombok< / artifactId> 
   < scope>已提供< / scope> 
   < version> 1.14.8< / version> 
   < / dependency> 
     




3. Maven->更新项目。项目 - >清洁

我的Lombok的java类：

  import lombok.Getter; 
 import lombok.Setter; 
 
 public class用户扩展BaseCouchDbDocument {
 
 public User（）{
 // TODO自动生成的构造函数存根
} 
 
 @Getter @Setter 
 private String name; 
} 
  

当在Eclipse中使用代码完成时，我看到 User.getName（）和 User.setName（）出现。但是，如果我尝试使用getter或setter，我得到一个编译时错误，不存在这样的方法。当我查看生成的.class文件时，我只看到以下内容：

  public class User extends BaseCouchDbDocument 
 { 
 private String name; 
} 
  

同样，如果我运行 mvn compile 从命令行，我得到相同的类输出。

我觉得奇怪的是， @Getter 和 @Setter 注释被删除，这意味着我的文件有一些处理。但是没有生成getter / setter。

我做错了什么？我在Mac上使用Java 7。

解决方案

发布后，我遇到了一个错误报告，表示它是AspectJ的问题。

的确，我正在使用AspectJ与我的项目，这是导致与龙目岛的冲突。删除AspectJ现在显示正确生成的设置器/ getter。

这显然不会解决问题，但至少指出我的方向正确。我来跟踪此具体问题。

希望这可以帮助未来的其他人。

I'm trying to lombok for the first time. I tried to follow directions as best as possible, but when I look at my compiled classes (using a decompiler) they do not have any of the generated getters or setters.

My installation steps:

1. Downloaded lombok 1.14.8 and ran java -jar lombok.jar. It added lombok to eclipse. Restarted Eclipse (-clean the workspace too). If I check my About Eclipse page, I see:

   "Lombok v1.14.8 "Branching Cobra" is installed. http://projectlombok.org/"

2. Added lombok to my pom.xml:

   <dependency>
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
       <scope>provided</scope>
       <version>1.14.8</version>
   </dependency>
   

3. Maven->Update Project. Project->Clean

My Lombok'ed java class:

import lombok.Getter;
import lombok.Setter;

public class User extends BaseCouchDbDocument {

    public User() {
        // TODO Auto-generated constructor stub
    }

    @Getter @Setter
    private String name;
}

When using the code completion in Eclipse, I see User.getName() and User.setName() appear. However, if I try to use the getters or setters, I get a compile time error that no such method exists. When I look at the generated .class file, I only see the following:

public class User extends BaseCouchDbDocument
{
  private String name;
}

Similarly, if I run mvn compile from the command line, I get the same class output.

What I find odd is that the @Getter and @Setter annotations are removed, implying that there is some processing occurring on my files. But the getters/setters aren't being generated.

Am I doing something wrong? I'm using Java 7 on a Mac.

解决方案

After posting this, I ran across a bug report that indicated it was a problem with AspectJ.

Indeed, I am using AspectJ with my project, and it is causing conflicts with Lombok. Removing AspectJ now shows properly generated setters/getters.

This obviously does not "resolve" the issue, but at least points me in the right direction. I created another issue here to track this specific problem.

Hopefully this can help someone else in the future as well.

这篇关于龙虾不生成getter / setter（用Luna或命令行编译）的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！