Question

我试图将Lombok与AspectJ和Maven结合使用。那么，问题是什么？当我使用AspectJ Maven插件（www.mojohaus.org/aspectj-maven-plugin/）时，它会获取源代码并编译它们并忽略Lombok所做的更改。我跟着this tutorial并提出了this code并且AspectJ正常工作，但龙目岛因此消息而死：

[WARNING] You aren't using a compiler supported by lombok, so lombok will not work and has been disabled.
Your processor is: org.aspectj.org.eclipse.jdt.internal.compiler.apt.dispatch.BatchProcessingEnvImpl
Lombok supports: sun/apple javac 1.6, ECJ

那么，有没有人知道如何让Lombok与AspectJ结合使用？

[编辑]它的工作原理！现在，当我将项目打包到一个胖罐子时似乎工作。但它仍然不适用于maven：test和IntelliJ 。如果有人对此有所帮助，我会很高兴。

祝你好运！

Answer 1

使用ajc处理类。

<plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>aspectj-maven-plugin</artifactId>
            <version>1.11</version>

            <configuration>
                <complianceLevel>8</complianceLevel>
                <source>8</source>
                <target>8</target>
                <showWeaveInfo>true</showWeaveInfo>
                <verbose>true</verbose>
                <Xlint>ignore</Xlint>
                <encoding>UTF-8</encoding>


                <!-- IMPORTANT-->
                <excludes>
                    <exclude>**/*.java</exclude>
                </excludes>
                <forceAjcCompile>true</forceAjcCompile>
                <sources/>
                <!-- IMPORTANT-->


                <aspectLibraries>
                    <aspectLibrary>
                        <groupId>you.own.aspect.libary</groupId>
                        <artifactId>your-library</artifactId>
                    </aspectLibrary>
                </aspectLibraries>

            </configuration>
            <executions>
                <execution>
                    <id>default-compile</id>
                    <phase>process-classes</phase>
                    <goals>
                        <!-- use this goal to weave all your main classes -->
                        <goal>compile</goal>
                    </goals>
                    <configuration>
                        <weaveDirectories>
                            <weaveDirectory>${project.build.directory}/classes</weaveDirectory>
                        </weaveDirectories>
                    </configuration>
                </execution>
                <execution>
                    <id>default-testCompile</id>
                    <phase>process-test-classes</phase>
                    <goals>
                        <!-- use this goal to weave all your test classes -->
                        <goal>test-compile</goal>
                    </goals>
                    <configuration>
                        <weaveDirectories>
                            <weaveDirectory>${project.build.directory}/test-classes</weaveDirectory>
                        </weaveDirectories>
                    </configuration>
                </execution>
            </executions>
        </plugin>

Answer 2

使用delombok生成正常的源代码。如果没有使用龙目岛，那就继续进行。

将您的Lombok注释代码存储在main / src / lombok中（例如），然后让delombok插件将这些注释转换为普通代码并转换为目录/ delomboked（例如）。

Answer 3

我尝试了各种解决方案，最终指定了如下所示的javac编译器选项

Answer 4

这对我来说可以通过命令行mvn clean install使用，但是在Eclipse IDE中，该问题无法解决，例如。 log无法正确识别@Slf4j。

<plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>aspectj-maven-plugin</artifactId>
            <version>1.10</version>
            <configuration>
                <verbose>true</verbose>
                <showWeaveInfo>true</showWeaveInfo>
                <source>1.7</source>
                <target>1.7</target>
                <complianceLevel>1.7</complianceLevel>
                <!-- <encoding>UTF-8</encoding> -->
                <verbose>false</verbose>
                <Xlint>ignore</Xlint>
                <outxml>true</outxml>
                <forceAjcCompile>true</forceAjcCompile>
                <reweavable>false</reweavable>
                <aspectLibraries>
                    <aspectLibrary> 
                        <groupId>com.aspectj.library.yours</groupId>
                        <artifactId>your-library</artifactId>
                    </aspectLibrary>
                </aspectLibraries>
                <!-- this is important: start-->
                <sources/>
                <weaveDirectories>
                    <weaveDirectory>${project.build.directory}/classes</weaveDirectory>
                </weaveDirectories>
                <!-- this is important: end-->
            </configuration>
            <executions>
                <execution>
                    <!-- The right phase is very important! Compile and weave aspects after all classes compiled by javac -->
                    <phase>process-classes</phase>
                    <goals>
                        <goal>compile</goal>
                    </goals>
                </execution>
            </executions>
            <dependencies>
                <dependency>
                    <groupId>org.aspectj</groupId>
                    <artifactId>aspectjweaver</artifactId>
                    <version>1.8.9</version>
                </dependency>
                <dependency>
                    <groupId>org.aspectj</groupId>
                    <artifactId>aspectjtools</artifactId>
                    <version>1.8.9</version>
                </dependency>
            </dependencies>
        </plugin>

龙目岛和AspectJ

4 个答案: