CODEWITHSUNDEEP
javaant
J.del Rey
J.del Rey

Reputation: 101

Print Java's Package Hierarchy with Ant

I want to list all my java packages with ant's "echo". I mean, for example, I have this package hierarchy:

  1. Folder1
    • Package1
    • Package2
  2. Folder2
    • Package1
    • Package2

The ant file must show something like this with echo's task:

Any ideas?

Upvotes: 0

Views: 46

Answers (1)

CAustin
CAustin

Reputation: 4614

Here's an example target showing how this is possible. Note that you might need to change the dirs value of cutdirsmapper depending on the location of your files.

<target name="default">
    <delete dir="Folder1" />
    <delete dir="Folder2" />

    <mkdir dir="Folder1" />
    <touch file="Folder1/Package1" />
    <touch file="Folder1/Package2" />

    <mkdir dir="Folder2" />
    <touch file="Folder2/Package1" />
    <touch file="Folder2/Package2" />

    <pathconvert property="packages" pathsep="${line.separator}" dirsep=".">
        <fileset dir="." includes="Folder1/**/*,Folder2/**/*" id="packages" />
        <cutdirsmapper dirs="4" />
    </pathconvert>

    <echo message="${packages}" />
</target>

Upvotes: 1

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