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用Maven设置Eclipse编译器的Java 6注释处理配置

javac annotations maven-2 eclipse java

Thomas Jung · 技术社区 · 15 年前

为Java 6注释处理器设置Eclipse项目编译器配置的最佳方法是什么?

我的解决方案是设置 org.eclipse.jdt.apt.core.prefs 和 factorypath 手动文件。这有点麻烦:

引用FactoryPath文件中的处理器JAR
配置Eclipse注释处理器输出目录 (org.eclipse.jdt.apt.genSrcDir 属性 org.eclipse.jdt.apt.core.prefs )
添加Eclipse注释处理器输出目录作为源文件夹

一个问题是Eclipse生成的源将使用Maven进行编译。只有 maven clean compile 是可靠的,因为它删除了Eclipse生成的源文件。(Eclipse和Javac生成的源文件可能不同步。)

是否有更好的解决方案来配置maven,而不在maven源路径上使用Eclipse生成的源文件?

<project>
  <properties>
    <eclipse.generated.src>${project.build.directory}/eclipse</eclipse.generated.src>
  </properties>
  <build>
      <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>build-helper-maven-plugin</artifactId>
            <version>1.4</version>
            <executions>
                <execution>
                  <id>add-source</id>
                  <phase>generate-sources</phase>
                  <goals> <goal>add-source</goal> </goals>
                  <configuration>
                      <sources>
                        <source>${eclipse.generated.src}</source>
                      </sources>
                    </configuration>
              </execution>
            </executions>
          </plugin>
      <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-eclipse-plugin</artifactId>
        <configuration>
          <additionalConfig>
            <file> <name>.factorypath</name>
        <content><![CDATA[<factorypath>
  <factorypathentry kind="VARJAR" id="M2_REPO/processor/processor.jar" enabled="true" runInBatchMode="false"/>
  </factorypath>
  ]]>      </content>
            </file>
            <file>
              <name>.settings/org.eclipse.jdt.apt.core.prefs</name>
        <content><![CDATA[
  eclipse.preferences.version=1
  org.eclipse.jdt.apt.aptEnabled=true
  org.eclipse.jdt.apt.genSrcDir=${eclipse.generated.src}
  org.eclipse.jdt.apt.reconcileEnabled=true
   ]]>     </content>
            </file>
          </additionalConfig>
        </configuration>
      </plugin>
    </plugins>
  </build>
</project>

3 回复 | 直到 11 年前

Betlista 12 年前

apt-maven-plugin

<build>
  ...
  <plugins>
    ...
    <plugin>
      <groupId>org.codehaus.mojo</groupId>
      <artifactId>apt-maven-plugin</artifactId>
      <version>1.0-alpha-2</version>
      <executions>
        <execution>
          <goals>
            <goal>process</goal>
            <goal>test-process</goal>
          </goals>
        </execution>
      </executions>
    </plugin>
    ...
  </plugins>
  ...
</build>

${project.build.directory}/generated-sources/apt

open Jira

Betlista 12 年前

http://code.google.com/p/maven-annotation-plugin/

       <plugin>
            <groupId>org.bsc.maven</groupId>
            <artifactId>maven-processor-plugin</artifactId>
            <executions>
                <execution>
                    <id>process</id>
                    <goals>
                        <goal>process</goal>
                    </goals>
                    <phase>generate-sources</phase>
                    <configuration>
                        <compilerArguments>-encoding ${project.build.sourceEncoding}</compilerArguments>
                    </configuration>
                </execution>
            </executions>
        </plugin>



       <plugin>
            <groupId>org.bsc.maven</groupId>
            <artifactId>maven-processor-plugin</artifactId>
            <executions>
                <execution>
                    <id>process-test</id>
                    <goals>
                        <goal>process-test</goal>
                    </goals>
                    <phase>generate-test-sources</phase>
                    <configuration>
                        <compilerArguments>-encoding ${project.build.sourceEncoding}</compilerArguments>
                    </configuration>
                </execution>
            </executions>
        </plugin>


      <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>2.3.1</version>
            <configuration>
                <source>1.6</source>
                <target>1.6</target>
                <encoding>${project.build.sourceEncoding}</encoding>
                <!-- Disable annotation processors during normal compilation -->
                <compilerArgument>-proc:none</compilerArgument>
            </configuration>
        </plugin>

sinuhepop 11 年前