public void testRecursiveSearch() throws Exception {
File examples = new File( FileUtil.findFile( "org/jostraca" ), "../../../examples" );
assertTrue( examples.exists() );
GnuRegExpProvider rep = new GnuRegExpProvider();
File[] files = FileUtil.recursiveSearch( examples, new RegExpFileNameFilter( rep.make( "^.*\\.txt$" ) ) );
int numF = files.length;
for( int fI = 0; fI < numF; fI++ ) {
System.out.println( files[fI] );
}
}