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. Yougth的最大化（好题，二分查找 0 1分数规划）

    Yougth的最大化 时间限制:1000 ms  |  内存限制:65535 KB 难度:4   描述 Yougth现在有n个物品的重量和价值分别是Wi和Vi,你能帮他从中选出k个物品使得单位重量的价 ...

  2. XML.ObjTree -- XML source code from/to JavaScript object like E4X

    转载于:http://www.kawa.net/works/js/xml/objtree-try-e.html // ========================================= ...

  3. Intel 编译Boost库

    C:\Windows\SysWOW64\cmd.exe /E:ON /V:ON /K ""C:\Program Files (x86)\Intel\Composer XE 2013 ...

  4. java 简单的文件上传

    一.文件上传原理: 1.文件上传的前提: a.form表单的method必须是post b.form表单的enctype必须是multipart/form-data(决定了POST请求方式,请求正文的 ...

  5. [转载]字符编码笔记：ASCII，Unicode和UTF-8

    [转载] :http://www.ruanyifeng.com/blog/2007/10/ascii_unicode_and_utf-8.html 1. ASCII码 在计算机内部,所有的信息最终都表 ...

  6. WebService使用的一些总结

    什么是WebService: 这个不用我在这里废话,网上的资料一搜一大把,如果你没有接触过这方面的知识,你可以先去网上查一下.这里我只想说一下我印象比较深刻的几点: WebService是基于soap ...

  7. 关于dwt文件和lbi文件

    1,dwt 文件是网页模板文件(Dreamweaver Template), 在创建网站的多个网页的时候,通常可以将网页的共同部分创建成为一个模板, 然后给多个网页调用, 以实现网页代码的重复利用. ...

  8. Digital Roots（hdoj1013）

    Problem Description The digital root of a positive integer is found by summing the digits of the int ...

  9. VS2012常用快捷建(必备)

    1. 强迫智能感知:Ctrl+J:2.强迫智能感知显示参数信息:Ctrl-Shift-空格:3.格式化整个块:Ctrl+K+F4. 检查括号匹配(在左右括号间切换): Ctrl +]5. 选中从光标起 ...

  10. Nginx 配置指令的执行顺序（八）

    前面我们详细讨论了 rewrite.access 和 content 这三个最为常见的 Nginx 请求处理阶段,在此过程中,也顺便介绍了运行在这三个阶段的众多 Nginx 模块及其配置指令.同时可以 ...