在 ant 中，如何将目标应用于文件列表(没有 ant-contrib)? [英] In ant, how to apply a target on a list of files (without ant-contrib)?

问题描述

基本上，我想模拟 apply 任务，但不是将 executable 传递给它，我想传递一个 ant 任务并想出类似的东西:

Basically, I would like to mimic apply task but instead of passing to it anexecutable, I would like to pass an ant task and come up with something like:

<project>
   <target name="my-task">
      <!--target definition-->
   <target/>
   <target name="my-task-on-files">
        <apply task="my-task">
        <srcfile/>
        <targetfile/>
        <fileset dir="." includes="*.xml"/>
    </apply>
  </target>
</project>

问题是 apply 有 task 属性，但只有 executable.

The problem is that apply has to task attribute but only executable.

我需要一个不需要 ant-contrib 的解决方案.

I need a solution that doesn't require ant-contrib.

推荐答案

在 ANT 中没有本机解决方案.这就是 ant-contrib 被发明用来解决的问题:-(

No native solution in ANT. This is the sort of problem ant-contrib was invented to solve :-(

基本上，ANT 旨在通过编写自定义任务来扩展以解决非标准构建问题......

Basically, ANT was designed to be extended by writing custom tasks to solve non-standard build problems....

就我个人而言，我认为一旦您的构建需要复杂的逻辑，就该嵌入成熟的编程语言了.我选择的工具是 groovy，因为它与 ANT 紧密集成.此外，我使用 ivy 来管理我的构建的第 3 方依赖项，因此自动将 groovy 添加到类路径是不行的艰辛.

Personally, I think once your build needs complex logic, it's time to embed a full blown programming language. My tool of choice is groovy, due to it's tight integration with ANT. Furthermore, I use ivy to manage my build's 3rd party dependencies, so automatically adding groovy to the classpath is no hardship.

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