# F.3 CompositeMapper This mapper implementation can contain multiple nested mappers. File mapping is performed by passing the source filename to each nested <mapper> in turn, returning all results. The to and from attributes are ignored. ``` <copy todir="testbuild"> <fileset dir="${project.basedir}"/> </copy> ``` This code will copy all files in the fileset to /tmp. All files will be in the target directory. F.3.1 Examples ``` <mapper type="composite"> <mapper type="glob" from="*.xsl" to="*.from.xsl"/> <mapper type="glob" from="*.xml" to="*.from.xml"/> <mapper type="glob" from="*.php" to="*.from.php"/> </mapper> ``` Applying the mapper, you will get the following results from the following filenames: Table F.3:聽Result of mapping FromTo`test.php``./tmp/test.from.php``test.xml``./tmp/test.from.xml``test.xsl``./tmp/test.from.xsl`