scala-maven-plugin excludes

Hello, every one.

I have a problem to add excludes to scala-maven-plugin. There are two scala files:Spark_1.6.1.scala and Spark_2.0.1.scala in src/main/scala/test. I want to exclude Spark_1.6.1.scala when compilation, so I write a pom.xml with the following setups. But it doesn't work.

May I do something incorrectly? How to add excludes correctly ?

在pom.xml文件中，引入scala-maven-plugin，将一部分文件排除编译工作：

scala-maven-plugin不支持完全模式匹配，仅支持/test/scala/和 /main/scala下的模式匹配。故而，在配置文件中需要配置成按包名路径的模式。

Sorry, it was my fault. I didn't realize that /test/ cannot be a part of exclude pattern; patterns only are applied to path inside /test/scala/ or /main/scala.

<excludes>

    <exclude>**/com/excludes_package/**</exclude>

    <exclude>**/com/excludes_package/excludes_package_1/**</exclude>

    <exclude>**/com/excludes_package/excludes_package_2/**</exclude>

</excludes>

此外incremental模式下貌似不支持excludes，需要注释掉。Java的compiler中也需要加入exclude，否则在build中Java build阶段会报错。

<!-- mixed Java/Scala projects, see https://davidb.github.io/scala-maven-plugin/example_java.html -->

<plugin>

    <!-- see http://davidb.github.com/scala-maven-plugin -->

    <groupId>net.alchim31.maven</groupId>

    <artifactId>scala-maven-plugin</artifactId>

    <version>3.2.2</version>

    <executions>

        <execution>

            <id>eclipse-add-source</id>

            <goals>

                <goal>add-source</goal>

            </goals>

        </execution>

        <execution>

            <id>scala-compile-first</id>

            <phase>process-resources</phase>

            <goals>

                <goal>compile</goal>

            </goals>

        </execution>

        <execution>

            <id>scala-test-compile-first</id>

            <phase>process-test-resources</phase>

            <goals>

                <goal>testCompile</goal>

            </goals>

        </execution>

        <execution>

            <id>attach-scaladocs</id>

            <phase>verify</phase>

            <goals>

                <goal>doc-jar</goal>

            </goals>

        </execution>

    </executions>

    <configuration>

        <scalaVersion>${scala.version}</scalaVersion>

        <!-- <recompileMode>incremental</recompileMode> <!-- here -->

        <useZincServer>true</useZincServer> -->

        <args>

            <arg>-unchecked</arg>

            <arg>-deprecation</arg>

            <arg>-feature</arg>

            <arg>-language:postfixOps</arg>

        </args>

        <jvmArgs>

            <jvmArg>-Xms1024m</jvmArg>

            <jvmArg>-Xmx1024m</jvmArg>

            <jvmArg>-XX:ReservedCodeCacheSize=${CodeCacheSize}</jvmArg>

        </jvmArgs>

        <javacArgs>

            <javacArg>-source</javacArg>

            <javacArg>${java.version}</javacArg>

            <javacArg>-target</javacArg>

            <javacArg>${java.version}</javacArg>

            <javacArg>-Xlint:all,-serial,-path</javacArg>

        </javacArgs>

        <excludes> <!-- here -->

            <exclude>**/com/excludes_package/**</exclude>

            <exclude>**/com/excludes_package/excludes_package_1/**</exclude>

            <exclude>**/com/excludes_package/excludes_package_2/**</exclude>

        </excludes>

    </configuration>

</plugin>

<!-- This plugin compiles Java files -->

<plugin>

    <groupId>org.apache.maven.plugins</groupId>

    <artifactId>maven-compiler-plugin</artifactId>

    <version>3.6.1</version>

    <configuration>

        <source>${java.version}</source>

        <target>${java.version}</target>

        <encoding>UTF-8</encoding>

        <maxmem>1024m</maxmem>

        <fork>true</fork>

        <compilerArgs>

            <arg>-Xlint:all,-serial,-path</arg>

        </compilerArgs>

        <excludes> <!-- here -->

            <exclude>**/com/excludes_package/**</exclude>

            <exclude>**/com/excludes_package/excludes_package_1/**</exclude>

            <exclude>**/com/excludes_package/excludes_package_2/**</exclude>

        </excludes>

    </configuration>

    <executions>

        <execution>

            <phase>compile</phase>

            <goals>

                <goal>compile</goal>

            </goals>

        </execution>

    </executions>

</plugin>

经验证：incremental模式下支持excludes，不需要注释掉。

<recompileMode>incremental</recompileMode>

巴特西

scala-maven-plugin excludes

最新文章

热门文章