转自： http://www.xuebuyuan.com/1297046.html

将 Maven生成的java项目转化为支持 Eclipse IDE的项目
 

在前一篇文章中，我们使用maven创建了一个java 项目， 但是这个项目不能导入 Eclipse IDE, 因为它不是 Eclipse style的项目。

Here’s a guide to show you how to convert the Maven generated Java project to Eclipse supported style project.

1. mvn eclipse:eclipse
It’s really easy to do it. Navigate to your Java project folder, where pom.xml file
is placed. And issue this command :
 
  1. mvn eclipse:eclipse
完整的运行情况，可能像这样：
  1. C:\Users\admin\henrycublog>mvn eclipse:eclipse
  2. [INFO] Scanning for projects...
  3. Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-eclips
  4. e-plugin/maven-metadata.xml
  5. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-eclipse
  6. -plugin/maven-metadata.xml (680 B at 0.2 KB/sec)
  7. Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-eclips
  8. e-plugin/2.8/maven-eclipse-plugin-2.8.pom
  9. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-eclipse
  10. -plugin/2.8/maven-eclipse-plugin-2.8.pom (12 KB at 3.7 KB/sec)
  11. Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-plugin
  12. s/17/maven-plugins-17.pom
  13. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-plugins
  14. /17/maven-plugins-17.pom (13 KB at 8.6 KB/sec)
  15. Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-eclips
  16. e-plugin/2.8/maven-eclipse-plugin-2.8.jar
  17. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-eclipse
  18. -plugin/2.8/maven-eclipse-plugin-2.8.jar (202 KB at 5.4 KB/sec)
  19. [INFO]
  20. [INFO] ------------------------------------------------------------------------
  21. [INFO] Building henrycublog 1.0-SNAPSHOT
  22. [INFO] ------------------------------------------------------------------------
  23. [INFO]
  24. [INFO] >>> maven-eclipse-plugin:2.8:eclipse (default-cli) @ henrycublog >>>
  25. [INFO]
  26. [INFO] <<< maven-eclipse-plugin:2.8:eclipse (default-cli) @ henrycublog <<<
  27. [INFO]
  28. [INFO] --- maven-eclipse-plugin:2.8:eclipse (default-cli) @ henrycublog ---
  29. Downloading: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-interactiv
  30. ity-jline/1.0-alpha-5/plexus-interactivity-jline-1.0-alpha-5.pom
  31. Downloaded: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-interactivi
  32. ty-jline/1.0-alpha-5/plexus-interactivity-jline-1.0-alpha-5.pom (772 B at 0.7 KB
  33. /sec)
  34. Downloading: http://repo1.maven.org/maven2/jline/jline/0.9.1/jline-0.9.1.pom
  35. Downloaded: http://repo1.maven.org/maven2/jline/jline/0.9.1/jline-0.9.1.pom (145
  36. B at 0.1 KB/sec)
  37. Downloading: http://repo1.maven.org/maven2/org/apache/maven/maven-archiver/2.2/m
  38. aven-archiver-2.2.pom
  39. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/maven-archiver/2.2/ma
  40. ven-archiver-2.2.pom (2 KB at 1.3 KB/sec)
  41. Downloading: http://repo1.maven.org/maven2/org/apache/maven/shared/maven-shared-
  42. components/3/maven-shared-components-3.pom
  43. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/shared/maven-shared-c
  44. omponents/3/maven-shared-components-3.pom (2 KB at 2.0 KB/sec)
  45. Downloading: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-resources/
  46. 1.0-alpha-7/plexus-resources-1.0-alpha-7.pom
  47. Downloaded: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-resources/1
  48. .0-alpha-7/plexus-resources-1.0-alpha-7.pom (2 KB at 1.3 KB/sec)
  49. Downloading: http://repo1.maven.org/maven2/biz/aQute/bndlib/0.0.145/bndlib-0.0.1
  50. 45.pom
  51. Downloaded: http://repo1.maven.org/maven2/biz/aQute/bndlib/0.0.145/bndlib-0.0.14
  52. 5.pom (886 B at 0.7 KB/sec)
  53. Downloading: http://repo1.maven.org/maven2/org/apache/maven/shared/maven-osgi/0.
  54. 2.0/maven-osgi-0.2.0.pom
  55. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/shared/maven-osgi/0.2
  56. .0/maven-osgi-0.2.0.pom (2 KB at 2.0 KB/sec)
  57. Downloading: http://repo1.maven.org/maven2/biz/aQute/bndlib/0.0.203/bndlib-0.0.2
  58. 03.pom
  59. Downloaded: http://repo1.maven.org/maven2/biz/aQute/bndlib/0.0.203/bndlib-0.0.20
  60. 3.pom (886 B at 0.7 KB/sec)
  61. Downloading: http://repo1.maven.org/maven2/org/eclipse/core/resources/3.3.0-v200
  62. 70604/resources-3.3.0-v20070604.pom
  63. Downloaded: http://repo1.maven.org/maven2/org/eclipse/core/resources/3.3.0-v2007
  64. 0604/resources-3.3.0-v20070604.pom (2 KB at 1.1 KB/sec)
  65. Downloading: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-interactiv
  66. ity-jline/1.0-alpha-5/plexus-interactivity-jline-1.0-alpha-5.jar
  67. Downloading: http://repo1.maven.org/maven2/jline/jline/0.9.1/jline-0.9.1.jar
  68. Downloading: http://repo1.maven.org/maven2/org/apache/maven/maven-archiver/2.2/m
  69. aven-archiver-2.2.jar
  70. Downloading: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-resources/
  71. 1.0-alpha-7/plexus-resources-1.0-alpha-7.jar
  72. Downloading: http://repo1.maven.org/maven2/biz/aQute/bndlib/0.0.145/bndlib-0.0.1
  73. 45.jar
  74. Downloaded: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-interactivi
  75. ty-jline/1.0-alpha-5/plexus-interactivity-jline-1.0-alpha-5.jar (6 KB at 5.4 KB/
  76. sec)
  77. Downloading: http://repo1.maven.org/maven2/org/apache/maven/shared/maven-osgi/0.
  78. 2.0/maven-osgi-0.2.0.jar
  79. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/shared/maven-osgi/0.2
  80. .0/maven-osgi-0.2.0.jar (13 KB at 6.8 KB/sec)
  81. Downloading: http://repo1.maven.org/maven2/org/eclipse/core/resources/3.3.0-v200
  82. 70604/resources-3.3.0-v20070604.jar
  83. Downloaded: http://repo1.maven.org/maven2/org/codehaus/plexus/plexus-resources/1
  84. .0-alpha-7/plexus-resources-1.0-alpha-7.jar (23 KB at 5.1 KB/sec)
  85. Downloaded: http://repo1.maven.org/maven2/org/apache/maven/maven-archiver/2.2/ma
  86. ven-archiver-2.2.jar (10 KB at 1.5 KB/sec)
  87. Downloaded: http://repo1.maven.org/maven2/biz/aQute/bndlib/0.0.145/bndlib-0.0.14
  88. 5.jar (112 KB at 6.5 KB/sec)
  89. Downloaded: http://repo1.maven.org/maven2/jline/jline/0.9.1/jline-0.9.1.jar (46
  90. KB at 2.6 KB/sec)
  91. Downloaded: http://repo1.maven.org/maven2/org/eclipse/core/resources/3.3.0-v2007
  92. 0604/resources-3.3.0-v20070604.jar (663 KB at 6.5 KB/sec)
  93. [INFO] Using Eclipse Workspace: null
  94. [INFO] Adding default classpath container: org.eclipse.jdt.launching.JRE_CONTAIN
  95. ER
  96. [INFO] Not writing settings - defaults suffice
  97. [INFO] Wrote Eclipse project for "henrycublog" to C:\Users\admin\henrycublog.
  98. [INFO]
  99. [INFO] ------------------------------------------------------------------------
  100. [INFO] BUILD SUCCESS
  101. [INFO] ------------------------------------------------------------------------
  102. [INFO] Total time: 2:48.142s
  103. [INFO] Finished at: Wed Nov 09 11:31:54 CST 2011
  104. [INFO] Final Memory: 8M/58M
  105. [INFO] ------------------------------------------------------------------------
  106. C:\Users\admin\henrycublog>

Note
If this is your first time to run this command, it may take some time to download all required dependency to convert your project to Eclipse style project.

 
2. Verify Java Project

After that, you will notice two new files are created – “.classpath” and “.project“. Both files are created for Eclipse IDE.

File : .classpath

  1. <classpath>
  2. <classpathentry kind="src" path="src/test/java" output="target/test-classes" including="**/*.java"/>
  3. <classpathentry kind="src" path="src/main/java" including="**/*.java"/>
  4. <classpathentry kind="output" path="target/classes"/>
  5. <classpathentry kind="var" path="M2_REPO/junit/junit/3.8.1/junit-3.8.1.jar"/>
  6. <classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
  7. </classpath>

Wait, M2_REPO !?
Did you notice a “M2_REPO” classpath variable is generated? For first time, you have to add
this M2_REPO classpath variable to your Eclipse IDE. Otherwise, Eclipse will raise error about your imported project later.

当然，如果你已经安装了maven eclipse插件，那就很简单了。window>Preferences>Maven>Installations>Add(添加你的maven安装位置)

如果你没有安装Maven插件，按以下方法添加M2_REPO:

Define and add M2_REPO classpath variable manually to Eclipse IDE. Follow below steps :

  1. Eclipse IDE, menu bar
  2. Select Window > Preferences
  3. Select Java > Build Path > Classpath Variables
  4. Click on the new button > defined a new M2_REPO variable and point it to your local Maven repository

Done.

File : .project

  1. <projectDescription>
  2. <name>henrycublog</name>
  3. <comment>NO_M2ECLIPSE_SUPPORT: Project files created with the maven-eclipse-plugin are not supported in M2Eclipse.</comment>
  4. <projects/>
  5. <buildSpec>
  6. <buildCommand>
  7. <name>org.eclipse.jdt.core.javabuilder</name>
  8. </buildCommand>
  9. </buildSpec>
  10. <natures>
  11. <nature>org.eclipse.jdt.core.javanature</nature>
  12. </natures>
  13. </projectDescription>

3. Import into Eclipse IDE

Now, import it into Eclipse IDE, follow below steps :

In Eclipse IDE, menu bar , File -> Import… -> General -> Existing Projects into Workspace -> select root directory (select your project folder) -> Done.

将 Maven生成的java项目转化为支持 Eclipse IDE的项目的更多相关文章

  1. 如何创建支持Eclipse IDE的Maven项目

    使用Maven创建的项目是不支持任何IDE的,不能导入IDE中,因为项目格式都不符合特定IDE的格式要求,那么如何创建符合IDE要求的项目呢? 1.使用mvn eclipse:eclipse 命令把项 ...

  2. 转换基于Maven的Java项目支持Eclipse IDE

    在过去的教程中,使用 Maven 创建了一个Java项目,但是这个项目不能导入到Eclipse IDE中,因为它不是 Eclipse 风格的项目. 这里有一个指南,向您演示如何转换 Maven 生成 ...

  3. 如何将一个Maven项目转化成一个Eclipse项目

    有时候我们需要将一个Maven项目导入到Eclipse中,直接作为一个普通的eclipse项目来导入是不行的,我们可以通过一个命令来实现:mvn eclipse:eclipse 1. 进入该Maven ...

  4. 转换基于Maven的Web应用程序支持Eclipse IDE

    在上一节教程中,使用Maven创建了一个Web应用程序.这里有一个指南,告诉你如何转换Web应用程序到Eclipse IDE支持的形式. 注意,通过WTP工具Eclipse IDE支持Web应用程序, ...

  5. maven 学习---转换基于Maven的Web应用程序支持Eclipse IDE

    在上一节教程中,使用Maven创建了一个Web应用程序.这里有一个指南,告诉你如何转换Web应用程序到Eclipse IDE支持的形式. 注意,通过WTP工具Eclipse IDE支持Web应用程序, ...

  6. Maven 配置tomcat和findbug插件（在eclipse建立的项目中）

    tomcat插件 a)        tomcat的maven插件可以在tomcat的官网上寻找,这就是tomcat插件的plugin b)        将tomcat的plugin配置到项目的po ...

  7. Eclipse IDE for Java EE Developers 与 Eclipse Classic（Eclipse Standard）区别

    Eclipse下载官网:http://www.eclipse.org/downloads/ 版本: 1.Eclipse classic(Eclipse Standard):Eclipse的标准版; 2 ...

  8. 使用maven来管理java项目

    初学maven,简单总结一下学习心得,若有不对的地方,欢迎各位大神给我指正~ 总结分为6个部分 maven概述 maven安装 maven项目结构和创建方法 maven配置文件settings.xml ...

  9. 使用maven命令建立java项目

    在terminal中输入: mvn archetype:generate -DgroupId={project-packaging} -DartifactId={project-name} -Darc ...

随机推荐

  1. Calculation(dfs+状压dp)

    Problem 1608 - Calculation Time Limit: 500MS   Memory Limit: 65536KB    Total Submit: 311  Accepted: ...

  2. mysql的常用操作的封装

    1.概述: 为了把繁琐的操作简化成简单的类,设计了2个类用来封装了mysql的常用操作,以便使用者可以方便地使用. 2.组成 1)数据库操作类CDatabaseConnect 2)SQL对象类CSql ...

  3. CodeForces 10D. LCIS 最长公共上升子序列模板题 + 打印路径

    推荐一篇炒鸡赞的blog. 以下代码中有打印路径. #include <algorithm> #include <iostream> #include <cstring& ...

  4. Android应用程序组件Content Provider的启动过程源代码分析

    文章转载至CSDN社区罗升阳的安卓之旅,原文地址:http://blog.csdn.net/luoshengyang/article/details/6963418 通过前面的学习,我们知道在Andr ...

  5. oracle Can't connect to X11 window server using ':0.0' /Checking monitor: must be configured to display at least 256 colors解决方法

    Can't connect to X11 window server using ':0.0' 解决方法 1. 以oracle 用户登陆X window 或者 2. root 身份执行 # xhost ...

  6. CentOS 7 U盘安装解决找不到U盘问题

    在使用U盘进入CentOS7系统安装选项时,按下Tab键,在屏幕下方出现:vmlinuz initrd=initrd.img inst.stage2=hd:LABEL=CentOS\x207\x20x ...

  7. ios9基础知识总结（一）

    I--load 类被加载时自动调用,只要类的项目中,运行时就会加载.类一加载,此方法就会调用 //类被加载时调用,只要类的项目中,运行时就会加载,类一加载,此方法就调用 + (void)load { ...

  8. C#中大List的内存分配

    之前在开发中只用到List的时候几乎就是拿过来就用,从来没有考虑过List的内存分配问题,试想一个有10万元素的List的在构造和添加元素时内存是如何变化的呢?在MSDN上关于List的Capacit ...

  9. I - Long Distance Racing（第二季水）

    Description Bessie is training for her next race by running on a path that includes hills so that sh ...

  10. iOS下Html页面中input获取焦点弹出键盘时挡住input解决方案

    问题描述 iOS系统下,移动web页面,inpu获取焦点弹出系统虚拟键盘时,偶尔会出现挡住input的情况,尽管概率不大,但是十分影响用户体验. 问题重现 原始页面:页面中有header.main.f ...