Hmmm...
You could create a PATH ID, then convert that over to a property, then
check that the property is not empty. The following build.xml has been
tested and checks for the presents of files in that directory.
However, it will report a directory as empty if it contains just empty
directories:
<project name="test" default="test" basedir=".">
<path id="test.me">
<fileset dir="${basedir}/test.dir"/>
</path>
<property name="test.me.property" refid="test.me"/>
<condition property="empty.dir.flag">
<equals arg1="" arg2="${test.me.property}"/>
</condition>
<target name="test1"
if="empty.dir.flag">
<echo>Directory "test.dir" is empty</echo>
</target>
<target name="test"
depends="test1"
unless="empty.dir.flag">
<echo>Directory "test.dir" is not empty</echo>
</target>
</project>
I was seeing if there was someway to do this via a filterchange, but
couldn't see anyway.
--
David Weintraub
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