java - 有限的包含和排除不会通过 Maven 编译器插件发生

Question

我正在使用 3.6.0 版的 Maven 编译器插件，在此我们只想编译特定文件夹中的一个文件，同时编译该位置中的所有其他文件。

例如:在文件夹 app 中有 14 个文件，我只想编译 1 个文件，但它会编译所有文件，如果我想排除，那么它也不起作用。

 <sourceDirectory>${basedir}/../src/java</sourceDirectory>
    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-compiler-plugin</artifactId>
        <version>3.6.0</version>
        <configuration>
             <source>1.7</source>
             <target>1.7</target>
             <encoding>UTF-8</encoding>
             <includes>
                   <include>app/lable.java</include>
             </includes>
             <excludes>
                   <exclude>app/test.java</exclude>
             </excludes>
        </configuration>
 <execution>
<id>someId</id>
       <goals>
           <goal>compile</goal>
       </goals>
       <phase>compile</phase>
     </execution>
</executions>
</plugin>

在这里我们使用 wls maven 插件，它有问题吗？

Answer 1

来自 maven-compile-plugin 的文档-

The Compiler Plugin has two goals. Both are already bound to theirproper phases within the Maven Lifecycle and are therefore,automatically executed during their respective phases.

compiler:compile is bound to the compile phase and is used to compilethe main source files.

compiler:testCompile is bound to thetest-compile phase and is used to compile the test source files.

所以如果你使用下面的命令，它应该生成特定的目标-

mvn compiler:compile

---

坚持 mvn clean install 的另一种方法是将您的配置移动到定义为 -

的执行

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.6.0</version>
    <configuration>
        <source>1.7</source>
        <target>1.7</target>
        <encoding>UTF-8</encoding>
        <includes>
            <include>app/lable.java</include>
        </includes>
        <excludes>
            <exclude>app/test.java</exclude>
        </excludes>
    </configuration>
    <executions>
        <execution>
           <id>someId</id>
           <goals>
               <goal>compile</goal>
           </goals>
           <phase>compile</phase>
         </execution>
    </executions>
</plugin>