Joe Schmetzer, 21.08.09, 10:14h CEST: > You can use the <depend> selector: > http://ant.apache.org/manual/CoreTypes/selectors.html#dependselect > > Use a glob mapper in the depend selector to match the java files to > the corresponding class files, and the depend selector will pick out > only those files that have newer class files.
I tried <depend>, but it actually does the opposite of what was needed. In
my case:
<copy todir="${build.client}">
<fileset dir="${src}" includes="**/*.java">
<depend targetdir="${build.client}">
<mapper type="glob" from="*.java" to="*.class"/>
</depend>
</fileset>
</copy>
This copies all source files to the destination directory except those
that were compiled.
I somehow overlooked the <present> selector earlier and found out just now
that it does exactly what I want:
<copy todir="${build.client}">
<fileset dir="${src}" includes="**/*.java">
<present targetdir="${build.client}">
<mapper type="glob" from="*.java" to="*.class"/>
</present>
</fileset>
</copy>
This adds source files to the compiled classes in the destination
directory.
Best regards,
Stefan
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