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使用maven打包生成doc文档和打包源码

maven打包生成doc文档和打包源码

在pom.xml中加入如下插件

 <build>  
          <plugins>  
              <!-- 文档 插件 -->  
              <plugin>  
                  <groupId>  or下g.apache.maven.plugins  </groupId>  
                  <artifactId>  maven-javadoc-plugin  </artifactId>  
                  <version>  2.7  </version>  
                  <executions>  
                      <execution>  
                          <id>  attach-javadocs  </id>  
                          <goals>  
                              <goal>  jar  </goal>  
                          </goals>  
                          <configuration>  
                              <additionalparam>  -Xdoclint:none  </additionalparam>  
                          </configuration>  
                      </execution>  
                  </executions>  
              </plugin>  
              <!-- 打包源码插件 -->  
              <plugin>  
                  <groupId>  org.apache.maven.plugins  </groupId>  
                  <artifactId>  maven-source-plugin  </artifactId>  
              <version>  2.1.2  </version>  
              <configuration>  
                  <attach>  true  </attach>  
              </configuration>  
              <executions>  
                  <execution>  
                      <phase>  compile  </phase>  
                      <goals>  
                          <goal>  jar  </goal>  
                      </goals>  
                  </execution>  
              </executions>  
              </plugin>  
 
          </plugins>  
      </build>

如上的此种打包方式打包成如下这种分为3个包，源码包，文档包，和不包含源码的war包

如果想把源码和编译后的打包到一个war里面，

将打包源码插件改为 如下插件

 <plugin>  
                  <groupId>  org.apache.maven.plugins  </groupId>  
                  <artifactId>  maven-resources-plugin  </artifactId>  
                  <version>  2.3  </version>  
                  <executions>  
                      <execution>  
                          <id>  copy-resources  </id>  
                          <phase>  process-resources  </phase>  
                          <goals>  
                              <goal>  copy-resources  </goal>  
                          </goals>  
                          <configuration>  
                              <outputDirectory>  ${project.build.outputDirectory}  </outputDirectory>  
                              <resources>  
                                  <resource>  
                                      <directory>  src/main/java  </directory>  
                                      <includes>  
                                          <include>  **/*.java  </include>  
                                      </includes>  
                                  </resource>  
                              </resources>  
                          </configuration>  
                      </execution>  
                  </executions>  
              </plugin>

插件maven-resources-plugin默认处理资源和测试资源，把资源加入到文件夹${project.build.outputDirectory}，这个引用表示项目的输出文件夹。

一般是项目的WEB-INF\classes文件夹。等到打包的时候，就把这个文件夹里面的内容打包成jar文件。所以想要把源代码打包到jar文件里面

就需要把源代码当作资源文件添加到文件夹${project.build.outputDirectory}。

打包完成只会生成一个war包，

而查看war包中包含源码的方式如下

maven 打包报错 生成javadoc 时有问题

项目是基于maven管理的，一直打包都好着呢，

今天打包莫名奇妙的报了一大堆错误

 [  ERROR  ]   java  .  lang  .  ClassCastException  :   com  .  sun  .  tools  .  javadoc  .  ClassDocImpl   cannot be cast to com  .  sun  .  javadoc  .  AnnotationTypeDoc  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  AnnotationDescImpl  .  annotationType  (  AnnotationDescImpl  .  java  :  46  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  util  .  Util  .  isDeprecated  (  Util  .  java  :  811  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  formats  .  html  .  TagletWriterImpl  .  deprecatedTagOutput  (  TagletWriterImpl  .  java  :  85  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  taglets  .  DeprecatedTaglet  .  getTagletOutput  (  DeprecatedTaglet  .  java  :  40  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  formats  .  html  .  MethodWriterImpl  .  writeDeprecated  (  MethodWriterImpl  .  java  :  166  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  MethodBuilder  .  buildDeprecationInfo  (  MethodBuilder  .  java  :  183  )  
  [  ERROR  ]   at sun  .  reflect  .  GeneratedMethodAccessor3  .  invoke  (  Unknown     Source  )  
  [  ERROR  ]   at sun  .  reflect  .  DelegatingMethodAccessorImpl  .  invoke  (  DelegatingMethodAccessorImpl  .  java  :  25  )  
  [  ERROR  ]   at java  .  lang  .  reflect  .  Method  .  invoke  (  Method  .  java  :  597  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  MethodBuilder  .  invokeMethod  (  MethodBuilder  .  java  :  109  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  AbstractBuilder  .  build  (  AbstractBuilder  .  java  :  90  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  AbstractMemberBuilder  .  build  (  AbstractMemberBuilder  .  java  :  56  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  MethodBuilder  .  buildMethodDoc  (  MethodBuilder  .  java  :  150  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke0  (  Native     Method  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke  (  NativeMethodAccessorImpl  .  java  :  39  )  
  [  ERROR  ]   at sun  .  reflect  .  DelegatingMethodAccessorImpl  .  invoke  (  DelegatingMethodAccessorImpl  .  java  :  25  )  
  [  ERROR  ]   at java  .  lang  .  reflect  .  Method  .  invoke  (  Method  .  java  :  597  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  MethodBuilder  .  invokeMethod  (  MethodBuilder  .  java  :  109  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  AbstractBuilder  .  build  (  AbstractBuilder  .  java  :  90  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  AbstractMemberBuilder  .  build  (  AbstractMemberBuilder  .  java  :  56  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  ClassBuilder  .  buildMethodDetails  (  ClassBuilder  .  java  :  322  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke0  (  Native     Method  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke  (  NativeMethodAccessorImpl  .  java  :  39  )  
  [  ERROR  ]   at sun  .  reflect  .  DelegatingMethodAccessorImpl  .  invoke  (  DelegatingMethodAccessorImpl  .  java  :  25  )  
  [  ERROR  ]   at java  .  lang  .  reflect  .  Method  .  invoke  (  Method  .  java  :  597  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  ClassBuilder  .  invokeMethod  (  ClassBuilder  .  java  :  101  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  AbstractBuilder  .  build  (  AbstractBuilder  .  java  :  90  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  ClassBuilder  .  buildClassDoc  (  ClassBuilder  .  java  :  124  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke0  (  Native     Method  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke  (  NativeMethodAccessorImpl  .  java  :  39  )  
  [  ERROR  ]   at sun  .  reflect  .  DelegatingMethodAccessorImpl  .  invoke  (  DelegatingMethodAccessorImpl  .  java  :  25  )  
  [  ERROR  ]   at java  .  lang  .  reflect  .  Method  .  invoke  (  Method  .  java  :  597  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  ClassBuilder  .  invokeMethod  (  ClassBuilder  .  java  :  101  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  AbstractBuilder  .  build  (  AbstractBuilder  .  java  :  90  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  builders  .  ClassBuilder  .  build  (  ClassBuilder  .  java  :  108  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  formats  .  html  .  HtmlDoclet  .  generateClassFiles  (  HtmlDoclet  .  java  :  155  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  AbstractDoclet  .  generateClassFiles  (  AbstractDoclet  .  java  :  164  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  AbstractDoclet  .  startGeneration  (  AbstractDoclet  .  java  :  106  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  internal  .  toolkit  .  AbstractDoclet  .  start  (  AbstractDoclet  .  java  :  64  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  formats  .  html  .  HtmlDoclet  .  start  (  HtmlDoclet  .  java  :  42  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  doclets  .  standard  .  Standard  .  start  (  Standard  .  java  :  23  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke0  (  Native     Method  )  
  [  ERROR  ]   at sun  .  reflect  .  NativeMethodAccessorImpl  .  invoke  (  NativeMethodAccessorImpl  .  java  :  39  )  
  [  ERROR  ]   at sun  .  reflect  .  DelegatingMethodAccessorImpl  .  invoke  (  DelegatingMethodAccessorImpl  .  java  :  25  )  
  [  ERROR  ]   at java  .  lang  .  reflect  .  Method  .  invoke  (  Method  .  java  :  597  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  DocletInvoker  .  invoke  (  DocletInvoker  .  java  :  269  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  DocletInvoker  .  start  (  DocletInvoker  .  java  :  143  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  Start  .  parseAndExecute  (  Start  .  java  :  340  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  Start  .  begin  (  Start  .  java  :  128  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  Main  .  execute  (  Main  .  java  :  41  )  
  [  ERROR  ]   at com  .  sun  .  tools  .  javadoc  .  Main  .  main  (  Main  .  java  :  31  )

搞了半天没研究出来，最后试了多个命令，如 ：pakage 、test 等命令都不报错，只有在用install 的时候报错。 仔细看日志，最后怀疑是 在生成 javadoc 的时候报错，又试了install -D maven.javadoc.skip=true 命令跳过 生成javadoc 部分，果然就不报错了。

仔细研究了下，原来是maven javadoc插件 版本的问题，导致生成这个的时候报错。

在pom 中增加

 <build>  
  <finalName>  biz-statistics  </finalName>  
          <resources>  
              <resource>  
                  <directory>  ${project.basedir}/src/main/resources  </directory>  
                  <filtering>  true  </filtering>  
              </resource>  
          </resources>  
  <plugins>  
   <plugin>  
            <artifactId>  maven-javadoc-plugin  </artifactId>  
            <version>  2.9.1  </version>  
            <executions>  
              <execution>  
                <id>  attach-javadocs  </id>  
                <phase>  install  </phase>  
                <goals>  
                  <goal>  jar  </goal>  
                </goals>  
                <configuration>  
                  <encoding>  UTF-8  </encoding>  
                </configuration>  
              </execution>  
            </executions>  
            <configuration>  
              <encoding>  UTF-8  </encoding>  
            </configuration>  
          </plugin>  
          </plugins>  
  </build>

设置版本号即可。以上为个人经验，希望能给大家一个参考，也希望大家多多支持。

原文链接：https://blog.csdn.net/my_interface/article/details/80996167

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