如何将缺少.project .settings .classpath文件的java项目导入到eclipse中 [英] How to import a java project missing .project .settings .classpath files into eclipse

问题描述

我从opensource项目获得了一个java源代码。源代码没有eclipse项目特定文件，如.project，.classpath，.setting（目录）。如何将该java源导入eclipse？

I got a java source code from an opensource project. The source code doesn't have eclipse project specific files such as .project ,.classpath ,.setting(directory). How can I import that java source into eclipse ?

我没有指定pom.xml（mvn）文件。所以我尝试了手动。

I don't have pom.xml(mvn) file to specify. So I tried manually.

按照以下步骤解决

1. 创建一个具有projectName的目录和projectName下的目录src。


2. 将源代码（即：org / apache / hadoop目录）移动到projectName下的src目录中。


3. 在eclipse中创建一个示例项目并转到工作区并通过更改项目名称来修改.project xml文件，.settings，.classpath文件


4. 复制修改后的。项目文件和.settings，。classpath从eclipse工作区项目目录到新创建的目录projectName /
   5.使用文件菜单下的eclipse导入选项导入新创建的项目使用现有项目到工作区选项


5. 将项目根目录作为projectName目录。

1. Create a directory with the projectName and a directory "src" under projectName.
2. Move the source code ( ie: org/apache/hadoop directory) into src directory under projectName.
3. Create a sample project in eclipse and go the workspace and modify the .project xml file by changing the project name ,.settings ,.classpath files
4. Copy the modified ".project" file and ".settings" ,".classpath" from eclipse workspace project directory to the newly created directory "projectName/" 5 .Use eclipse import option under File menu to import the newly created project use Existing project into workspace option
5. Give the project root directory as projectName directory.

推荐答案

如果你在项目文件夹中使用maven类型 mvn eclipse：eclipse

if you are using maven type mvn eclipse:eclipse on project folder

如果你不是使用设g maven，转到eclipse，import-> import - > general - > filesystem（然后用源文件选择你的目录）

if you are not using maven, go to eclipse, import->import -> general -> filesystem (then select your directory with source files)

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