如何将 Ant 路径转换为 ​​FileSet? [英] How do I convert an Ant Path into a FileSet?

问题描述

我正在编写一个 Ant 脚本来将一个项目打包到一个 WAR 文件中.该软件由多个项目组成，具有自己的源目录、库等.

WAR 任务有一个我目前正在处理的嵌套元素 lib.我目前有一个所需库的引用作为 Path(包含几个 FileSets，我在类路径引用中使用.lib，但是, 希望输入是 FileSet，它拒绝 Path.

我尝试将我的 Path 转换为 FileSet，但后来我没有让它在其他地方用作类路径.

有没有办法将Path 转换成FileSet?我不想复制粘贴目录.

<fileset dir="${common.path}/lib" includes="*.jar"/><fileset dir="${data.path}/lib" includes="*.jar"/><fileset dir="${gui.path}/lib" includes="*.jar"/><fileset dir="${gui.path}/WebContent/WEB-INF/lib" includes="*.jar"/></路径>

...当与 <../> 一起使用时<lib refid="compile.libs"/> 导致:

<前>构建失败build.xml:173: compile.libs 不表示 zipfileset 或文件集

解决方案

您可能有多种选择.

1. 您可以提供多个 嵌套元素到 任务.也许这就足够了.
2. 您可以预先组装所有lib 文件在一个临时文件中目录，然后只是引用目录作为文件集.
3. 有一个蚂蚁贡献PathToFileSet 任务，但它需要一个中央根目录，这可能不是你的情况compile.libs 布局.
4. 从 Ant 1.8.0 开始，您可以使用 mappedresources.来源:Ant 脚本:防止重复 JARjavac-classpath war-lib

我想我会尝试选项 1.

I'm writing an Ant script to package a project into a WAR file. The software consists of several projects with their own source directories, libraries, etc.

The WAR task has a nested element lib which I'm currently working on. I currently have a reference of the required libs as a Path (containing several FileSets, which I use in a classpath reference. The lib, however, wants the input to be a FileSet, and it refuses a Path.

I tried converting my Path into a FileSet, but then I didn't get it to work as a classpath elsewhere.

Is there a way to convert a Path into a FileSet? I would hate to copy-paste the directories.

<path id="compile.libs">
    <fileset dir="${common.path}/lib" includes="*.jar"/>
    <fileset dir="${data.path}/lib" includes="*.jar"/>
    <fileset dir="${gui.path}/lib" includes="*.jar"/>
    <fileset dir="${gui.path}/WebContent/WEB-INF/lib" includes="*.jar"/>
</path>

...when used with <war ..><../> <lib refid="compile.libs"/> </war> leads to:

BUILD FAILED
build.xml:173: compile.libs doesn't denote a zipfileset or a fileset

解决方案

You may have several choices.

1. You may provide more than one <lib> nested element to <war> task. Maybe this would be enough.
2. You may preassemble all of your lib files in one temporary directory and then just reference that directory as a fileset.
3. There is an ant-contrib PathToFileSet task, but it requires a central root directory, and this may not be a case with your compile.libs layout.
4. Since Ant 1.8.0 you can use a mappedresources. Source: Ant script: Prevent duplication of JAR in javac-classpath war-lib

I think I would try option 1.

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