java - 如何插入作为 XML 节点的 Maven 属性？

Question

我需要添加一个 Maven 配置文件，当激活时，将一些规则插入到 maven-shade-plugin 重定位部分，因此我在配置文件中添加一个属性:

  <properties>
    <cdh.hive.relocation>
      <relocation>
        <pattern>org.apache.hive</pattern>
        <shadedPattern>org.my_project.apache.hive</shadedPattern>
      </relocation>
    </cdh.hive.relocation>
  </properties>

并使用 ${cdh.hive.relocation} 将其注入(inject)插件配置中:

          <relocations>
            <relocation>
              <pattern>com.mchange.v2.c3p0</pattern>
              <shadedPattern>com.my_project.mchange.v2.c3p0</shadedPattern>
            </relocation>
            <relocation>
              <pattern>org.apache.http</pattern>
              <shadedPattern>org.my_project.apache.http</shadedPattern>
            </relocation>
            <relocation>
              <pattern>org.json4s</pattern>
              <shadedPattern>org.my_project.json4s</shadedPattern>
            </relocation>
            ${cdh.hive.relocation}
          </relocations>

但是maven给出了以下错误:

[ERROR] The build could not read 1 project -> [Help 1] org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs: [FATAL] Non-parseable POM /home/peng/git-cloudera/5.10.2/datapassport/pom.xml: TEXT must be immediately followed by END_TAG and not START_TAG (position: START_TAG seen ...\n ... @137:23) @ line 137, column 23

为什么不起作用？我应该怎么做才能让它发挥作用？

Answer 1

我认为你不能，你应该使用 profiles