将 Java 构建器添加到 Eclipse 中的 .project 文件

Question

I need to add a Java builder to mt .project file in Eclipse. However, there is no such file in my project folder. I don't know where this file is, maybe you can help me out?

Answer 1

In Eclipse, the .project file is kept in the root directory of your project, which is in your workspace. It's easy to see if you do a directory listing in your underlying filesystem. If you want to find out where your workspace is, find it by looking at the project in the Package Explorer. right-click > Properties > Resource > Location.

It might be better to use Eclipse itself to add a builder to your project, for example, using the Package Explorer - project right-click > Properties > Builders feature.

Answer 2

Convert the project into a faceted project. This generally happens when you import a project from git and the project is not a java project.

Steps:

1. Right Click -> Properties -> Project Facets
2. Click on convert project into a faceted project
3. Select the builder as java builder.