How to ignore the Java Source directory during Maven Compilation?

Question

I am trying to use the Lombok Maven Plugin to ensure the correct creation of Javadocs when using Lombok.

Lombok Maven introduces a new code generation goal, just pri

Answer 1

I tried to use the solutions from the other answers, but IntelliJ would still mark my source files from src/main/java as duplicated. So I just decided to get rid of the delombok's content after compilation. In the end that folder only server as an intermediary stage for compilation (in my case it was required to use lombok with AspectJ compiler) and there's no real need to keep it. I did it by configuring an additional execution of the clean plugin which would specifically target the delombok folder.

Your POM should contain

    ${project.build.directory}/generated-sources/delombok

    
        
        
            org.projectlombok
            lombok-maven-plugin
            1.16.16.0
            
                
                    generate-sources
                    
                        delombok
                    
                
            
            
                false
                src/main/java
            
        

        

        
            maven-clean-plugin
            
                
                    delombok-removal
                    compile
                    
                        clean
                    
                    
                        true
                        
                            
                                ${project.build.sourceDirectory}/com