Hi, I'd like to include/exclude files from a dirset based on files being present in a directory. So a directory that contains a placeholder file should get included in the dirset, and others should not.
Something like this:
<target name="compile" depends="init">
<exec executable="find" dir="${src}" outputproperty="zonelist"> <!-- create
patterslist of all zone packages -->
<arg line="com"/>
<arg line="-name .zone"/>
<arg line="-type f"/>
<arg line="-follow"/>
<arg line="-printf %h/**,"/>
</exec>
<javac srcdir="${src}" destdir="${build}"
excludes="test/**, **/Test*, ${zonelist}"
classpathref="myclass.path"
/>
<javac srcdir="${src}" destdir="${buildzone}"
excludes="test/**, **/Test*"
includes="${zonelist}"
classpathref="myclass.path"
/>
</target>
The exec creates a list like;
com/foo/**, com/bar/**,
in the property 'zonelist'.
First question; can this be done nicely without the (OS specific) exec?
This was the easy part :) I'd like to extend this by allowing only dirs
to be allowed in a dirset that contain a certain file AND that file contains
a certain line. I have not found a good way to do that, even with find.
Any ideas?
My solution to this problem would be to extend the <include> tag to allow 2
extra tags;
<include containsfile="filename" containsline="regexp" />
So:
<dirset dir="${src}">
<include containsfile=".zone" />
</dirset>
would include dirs that contain that exact filename.
and:
<dirset dir="${src}">
<include containsfile=".putinjar" containsline="*mykeyword*"/>
</dirset>
would include dirs that contain the '.putinjar' file which must contain the
wildcard given in the containsline argument.
if that sounds like a good idea, can you guys help me do it, I failed to find
where this should be implemented, I got as far as the PatternSet.NameEntry
where I wanted to extend the valid() method.
Many thanx!
--
Thomas Zander [EMAIL PROTECTED]
We are what we pretend to be
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